Mathematics Middle School

please help with this thank youu

Answers

Answer 1

Answer:

D = 106

e = 54

f = 20

Step-by-step explanation:

its ur answer

Answer 2

the answer is f=20 e=54 and d=106

Related Questions

NEED HELP PLEASE FAST Use the Transversal drawing that I created and find the value of x and the value of all the other angles

Answers

Answer:

im so confused

Step-by-step explanation:

HELP IM BEING TIMED

Solve for x.

x/4 = 3/8

Answers

The answer is 1.5 because /4 is half of /8 so 1.5/ is half of 3/

Answer: 3/2 or 1.500

Step-by-step explanation:

A box of popcorn is 3 inches wide, 4 inches long, and 6 inches high. The box is half empty. What is the volume of popcorn left in the box?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Which of these is an irrational number?

A. 0.54 (54 keeps going)

B. 5/8

C. √17

D. √25

Answers

Answer:

Step-by-step explanation:

every non-perfect square is irrational

Answer: I think it is √17

Step-by-step explanation:

Because an irrational number is a number that cannot be represented in the simple form of a fraction. ... therefore √17 is an irrational number.

two car rental companies are running special this month at driveway rentals customers can pay to $30 rental free for a sedan and 15 for each day rental y = 15x + 30 at Harry's rental a car customer can pay a 40 rental free for a studding and $10 for each day of rental the cost for the two car rentals are shown on the graph below how many days must a car be pretend for the cost of both car rentals to be the same A4 B6 C2 D8

Answers

I think A is the answer

A circle has a diameter of 10 cm. What is the best approximation of its area? Use 3.14 for pi.....you need radius not diameter in the formula! (Hint: A = π r2 )

78.5 sq cm

314 sq cm

31.4 sq cm

15.7 sq cm

Answers

Answer:

If it has a diameter of 10, divide it by 2 to get Radius (5) because Area = πr²

Then you do r * π *r which would be 78.5. so C is your answer.

Step-by-step explanation:

This 15.7 is the correct answer

21. The radius of a circular baking tray is 10 cm. Find its area correct to 2 decimal places. Use the pi button on your calculator for pi in your calculations.

Answers

Answer:

314.28 cm²

Step-by-step explanation:

The radius of track = 10 m .

Using Formula of Area of circle :-

[tex]\implies Area =\pi r^2\\\\\implies Area = \dfrac{22}{7}\times 10cm\times 10cm \\\\\implies \boxed{ Area = 314.28 \ cm^2 }[/tex]

Plz help me thank you

Answers

Answer:

The answer is 420.

Step-by-step explanation:

Because since we know it wants 140 grams of fish. And twice as many pasta than fish. You can simply just do this: 140 x 2 = 280. So 140 + 280 will = 420. There you go!

420 grams
Do 140 x 2 to get the pasta (double the fish) to get 280. Then add the grams of fish back 280 + 140 which equals 420 grams

The expression 4s can be used to find the perimeter of a square where s represents the length of a side. Which equation represents the perimeter of a square with side lengths 14.8 centimeters?

A. 14.8 + 14.8 =29.6
B. 14.8 x 14.8 = 219.04
C. 4 (14.8) = 59.2
D. 4 + 14.8= 18.8

Answers

I believe it’s C

I say this because it expresses 4s
4 and (14.8)

The answer is C
Explanation:
A perimeter of a square = 4x
In this problem x= 14.8

please help with these questions please

Answers

Answer:

7. adjacent

8.127°

Step-by-step explanation:

adjacent angles on a straight line add up to 180°

180-53=127°

Answer:

they are supplementary

x = 127

Step-by-step explanation:

supplementary angles equal 180 degrees so you would do: 180 - 53 to find x

Is it 13 x 6??? or 6 x 8?? 13 x 8????????????????

Please help! And explain you answer!

Answers

Answer:

It is 6x13

Step-by-step explanation:

you would multiply the length which is 13 times the height. The 8 is slanted so you wouldn’t multiply that. The 6 is a straight line so that is the correct height

Answer:

13*6=78 cm^2

Step-by-step explanation:

8 is redundant in this question, it's just there to throw you off and you don't need it.

To get the area of a parallelogram, multiply the base by the height.

13*6=78

Help ME Fast.............

Answers

The answer should be G

Hope this helped :)

Answer:

Step-by-step explanation:

A conveyor belt dumps gravel into conical piles. Kevin measured the height of one pile of gravel. It was 10 1/2
feet tall. The volume of the pile was 77 cubic feet. Find the diameter of the pile of gravel. Round the answer to the nearest hundredth.

Answers

Answer:

189

Step-by-step explanation:

In the figure at the right, what is m∠1 if m∠3 = 70°?
plz help i beg i will give brailist and 20 points

Answers

Answer:

m∠1 = 70°

Step-by-step explanation:

m∠1 and m∠3 are vertical angles; vertical angles are congruent (equal).

m∠1 = m∠3.

Vertically opposite angles are always equal.
Which means :
Angle 1 = Angle 3
Thus, the measure of angle 3 = 70°
▪︎Therefore, the correct option is 70

Determine which graph has the line of best fit drawn and explain why.

Answers

Answer:

graph c

Step-by-step explanation:

because it is a more perfect line through the dots then the others, thats how you can always tell

The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only.)

A triangular prism is shown with 2 right triangular sides having legs 4 and 3 and hypotenuse 5. The length of the prism is 5.5

Numerical Answers Expected!

Answers

Answer:

its 72.50

Step-by-step explanation:

SHAWTIES I NEED HELP AGAIN V SORRY

Answers

Answer:

Fencing=559.91 or about 560

grass=119

Step-by-step explanation:

Fencing for circle is 219.91

70÷2=35

35*3.14*2

219.91

Fencing for rectangle is 340

(170-70)+170+70

grass is 119

170*70

Brainlyest for the person who answers both and is right

Answers

123 x 10 to the -6 power

123 times X to the power of -6
Hope this helps

The equation p=100−5t represents the percent p of battery power remaining in a tablet after t hours.

Answers

Answer:

Step-by-step explanation:If p=100% and t=20% than 5×20=100 because if you add 20 five different times you get 100.

4.25h=38.25
h equals what

Answers

Answer:

h = 9

Step-by-step explanation:

4.25 x h = 38.25

38.25 / 4.25 = 9

Which side lengths represent the sides of a right triangle?
A) 1, 1, 2
B) 2,35
C)3,4,5
D) 5, 11, 13 10

Answers

So your answer will be b

Answer:

Hello There!

Step-by-step explanation:

Your answer will be B.

Here is a quadrilateral inscribed in a circle. Jada says that it is square because folding it along the horizontal dashed line and then the vertical dashed line gives 4 congruent sides. Do you agree with Jada? Explain why or why not.

Answers

Answer:

yes

Step-by-step explanation:

because all the side are congruent, and there are four right angles that can be seen in the image!

PLS HELP ME OR ILL ME PLS :_:::::

Answers

Its 30, i multiplied 6x5 and got 30 so im sure its the answer

the answer is probably 30

GIVING BRAINLIEST ONLY IF CORRECT

Answers

Step-by-step explanation:

[tex]0.4 \div 0.2 = 2 \\✓ = option \: 3[/tex]

Answer:

The model that correctly shows the problem 0.4 divided by 0.2 is option 3.

Step-by-step explanation:

Option 3 has 4 out of 10 rowS shaded in, which you can infer immediately is the correct answer. Since 10 rows represent 1 whole, that means that 4 rows shaded in are 0.4. In option 3, the four rows are split by blue lines and have 2 rows, or 0.2, in each group, so option 3 matches the problem 0.4 divided by 0.2.

What doesr2mean?
Group of answer choices

r×r

2r

r2

Answers

Answer:

r2 means r x r

Step-by-step explanation:

2 is an exponent, meaning that the number (what r is) will multiply twice, meaning r x r.

For example, if r was 4, then you would multiply 4 x 4, which is 16 and not 4 x 2, which is 8.

Many make this mistake, which can cause big trouble. As you saw in the example above, products are not the same.

Hope this helps! :)

Is Brainliest an option?

...

it means rxr, r times r is just doubling r

54. Consider the following trapezoid.
Find the value of a, b, c, and d.

Answers

Answer:

a=4cm

b=3cm

x=5cm

Answer:
a=4cm
b=3cm
c=5cm

Find the surface area
Length=8
Width=10
Height=6

Answers

Answer:

Step-by-step explanation:

2(8)(6) + 2(8)(10) + 2(6)(10) = 376

answer is (A) 376 m^2

PLEASE HELP THIS IS VERY IMPORTANT I WILL GIVE YOU BRAIN THING IF ITS CORRECT (you can use a calculator if you want) <3

Answers

Answer:

Step-by-step explanation:

You're supposed to divide 1.875 inches by 500, because there are 500 pieces of paper. 1.875 divided by 500 is 0.00375, not 0.015 so Diego is wrong.

Answer:

You're gathered to separate 1.875 inches by 500, since there are 500 pieces of paper. 1.875 partitioned by 500 is 0.00375, not 0.015 so Diego is not right

Step-by-step explanation:

Shiloh is doing a survey to find the time her classmates spend at the beach. She asks the following question:

Which student spends the most time at the beach?

Part A: Describe the data you would expect her to collect from this question.

Part B: Explain whether this is a statistical question. If this is not a statistical question, then modify the question to make it statistical.

Answers

Answer: it is a statistical question

Step-by-step explanation:

Answer:

read the explanation.

Step-by-step explanation:

Part A:

I would expect her to collect a certain number of times, such as: each dot = 1 hour. For example, if she had a dot plot or a chart to divide how much time each student stays at the beach (if that is understandable), along with her collecting the students' names to figure out the answer to her question.

Part B:

This is definitely a statistical question.

A statistical question is a question that can be solved by collecting data that varies.

so this can definitely be solved by collecting data. To even solve this, you need to collect data. The easiest way to solve this is with a dot plot. In my opinion, you also need to gather the students data, such as their names and how many (for example) hours at the beach they spent time there.

39. Find the length of the rectangular prism with volume 180 cm3, width 5 cm and height 3 cm.

Answers

Answer:

12cm

Step-by-step explanation:

l=V

hw=180

3·5=12cm

12 cm
I hope this helps

Other Questions

5.The rate of change is constant in each table. Find the rate of change. Explain what the rate of change means for the situation.A. 1/150 dollars per day; the cost is $1 for 150 days.B. 25/1 dollars per day; the cost is $25 for each day.C. 1/25 dollars per day; the cost is $25 for each day.D. 75/1 dollars per day; the cost is $75 for each day. pramairy sources about peraly harbor The pH of a solution is a measure of how acidic or basic it is. The greater the pH, the more basic the solution is. Corals and other marine invertebrates require less energy to make their exoskeletons and shells when ocean water is slightly basic. As carbon dioxide concentrations in Earths atmosphere rise, ocean water absorbs carbon dioxide and becomes more acidic. This process is called ocean acidification. How do you think ocean acidification will affect the coral reef? Use the remainder theorem to determine which of the following is not a factor of x^3-5x^2-x+5 Is the word in bold letters used correctly?I felt badly about John's resignation.A. YesB. No badly is bold 4. Juan tiene muchas tarjetas de futbolistasrepetidas, y decidi repartir las sobrantesentre sus 6 amigos. Si regal 48 tarjetas,cuntas recibi cada amigo? Postmodernism heralded a spirit of liberation that allowed designers to respond positively to vernacular and historic forms and to incorporate them into their work. An atmosphere of inclusion and expanding possibilities encouraged designers to experiment. The English designer _____________ wondered, "Why can't you take a painterly approach within the print medium?" His work evolves from an effort to discover an intuitive yet logical approach to design, expressing a personal vision that could have meaning to his audience. His typographic configurations project an emblematic authority that evokes heraldry and military emblems. Which is a characteristic of the PSAT? A. If you earn a high enough score you do not need to take the SATB. It is made up of mostly multiple choice questionsC. You usually take it as a high-school freshmanD. You are eligible for scholarships if you take it as a high school sophomore Panuto: Sumulat ng tig-iisang sariling tulang panudyo, tugmang de gulong atpalaisipan na may kaugnayan sa pandemiya. Gawing gabay ang pamantayan sapagmamarka. Gawin ito sa sagutang papel.Tulang PanudyoTugmaang de GulongPalaisipan tig iisa lng popasagot plssasap pls help asapWhat was the Soviet section of Germany after World War II?monarchydemocracytotalitariancommunist dictatorship What is the area of the parallelogram? Winslow Inc. manufactures and sells three types of shoes. The income statements prepared under the absorption costing method for the three shoes are as follows: Winslow Inc. Product Income StatementsAbsorption Costing For the Year Ended December 31, 20Y11 Cross Training Shoes Golf Shoes Running Shoes2. Revenues $850,000.00 $700,000.00 $635,000.00 3. Cost of goods sold 413,000.00 338,700.00 419,000.004. Gross profit $437,000.00 $361,300.00 $216,000.00 5. Selling and administrative expenses 389,000.00 257,900.00 359,500.006. Income (Loss) from operations $48,000.00 $103,400.00 ($143,500.00)In addition, you have determined the following information with respect to allocated fixed costs:1 Cross Training Shoes Golf Shoes Running Shoes2 Fixed costs: 3 Cost of goods sold $128,500.00 $90,300.00 $120,500.00 4 Selling and administrative expenses 95,900.00 82,400.00 143,500.00These fixed costs are used to support all three product lines and will not change with the elimination of any one product. In addition, you have determined that the effects of inventory may be ignored. The management of the company has deemed the profit performance of the running shoe line as unacceptable. As a result, it has decided to eliminate the running shoe line. Management does not expect to be able to increase sales in the other two lines. However, as a result of eliminating the running shoe line, management expects the profits of the company to increase by $54,200.Required:a. Do you agree with managements decision and conclusions? Explain your answer. (Note: You may wish to complete part (b), the variable costing income statement, first.)b. Prepare a variable costing income statement for the three products. Refer to the lists of Labels and Amount Descriptions for the exact wording of the answer choices for text entries. Be sure to complete the statement heading. A colon (:) will automatically appear if it is required. If a net loss is incurred, enter that amount as a negative number using a minus sign. Enter all other amounts as positive numbers.c. Use the report in (b) to determine the profit impact of eliminating the running shoe line, assuming no other changes. Use the minus sign to indicate a decline in profit. Geoffrey wants to make one planter that extends from the ground to just below his back window. The window starts 3 feet off the ground. If he wants the planter to hold 36 cubic feet of soil, name one way he could build the planter so it is not taller than 3 feet. Explain how you know. BRAINLIEST to correct answer!! NO LINKS AS ANSWER! WILL BE REPORTED (see question in photo) A delegative style of leadership is useful when all team members __________.A.are unskilledB.need to be trainedC.are highly motivatedD.need to feel involvedPlease select the best answer from the choices provided.ABCD Who was at fault for the Arabs losing the war in 1948? What is CD4 and how do doctors use it to determine HIV progression? With respect to the ABO blood group, a transfusion of AB blood may be given to a person who has what blood type? brainliestRead the following passage and answer the question that follows:from Metamorphosis by Franz Kafka(1) One morning, when Gregor Samsa woke from troubled dreams, he found himself transformed in his bed into a horrible vermin. He lay on his armour-like back, and if he lifted his head a little he could see his brown belly, slightly domed and divided by arches into stiff sections. The bedding was hardly able to cover it and seemed ready to slide off any moment. His many legs, pitifully thin compared with the size of the rest of him, waved about helplessly as he looked.(2) "What's happened to me?" he thought. It wasn't a dream. His room, a proper human room although a little too small, lay peacefully between its four familiar walls. A collection of textile samples lay spread out on the tableSamsa was a travelling salesmanand above it there hung a picture that he had recently cut out of an illustrated magazine and housed in a nice, gilded frame. It showed a lady fitted out with a fur hat and fur boa who sat upright, raising a heavy fur muff that covered the whole of her lower arm towards the viewer.(3) Gregor then turned to look out the window at the dull weather. Drops of rain could be heard hitting the pane, which made him feel quite sad. "How about if I sleep a little bit longer and forget all this nonsense," he thought, but that was something he was unable to do because he was used to sleeping on his right, and in his present state couldn't get into that position. However hard he threw himself onto his right, he always rolled back to where he was. He must have tried it a hundred times, shut his eyes so that he wouldn't have to look at the floundering legs, and only stopped when he began to feel a mild, dull pain there that he had never felt before.Which of the following is the best summary of paragraph 2?Gregor tries to go back to sleep, but the weather keeps him up.Gregor wants to forget his trouble, but his body will not allow him.Gregor knows by the reality surrounding him that he has become a bug.Gregor wakes to realize he was dreaming about being a bug. Find the measures of the numbered angles in the diagram below?