Please help! Cumulative Practice.
Question in picture

Please Help! Cumulative Practice.Question In Picture

Answers

Answer 1

Answer:

                                                   

Step-by-step explanation:


Related Questions

don't add links please

Answers

Answer:

B

Step-by-step explanation:

B! Trust meeeeeeee!

Rewrite 2/5 book and 1/2 hour as a unit rate

Answers

Answer:
A is correct
Step-by-step explanation:
=> 215 = 0.4
=> 1/2 = 0.5
=> 0.4/0.5
=> 4/5
The Answer is A, 4/5 book/hour.

Hope this helps! ☺️

14HELPPPPPPPPPP MEe eee PLEASEEEEE

Answers

Sssssssssssssssssssssssssssssssssss

Answer:

111

Step-by-step explanation:

65 1/4 * 3 = 195 3/4

195 3/4 + 65 1/4 = 261

372-261=111

SI l'aire d'un carré ABCD est 49 dm au carré quelle est la mesure de son côté AB justifier

Answers

Answer:

7 dm

Step-by-step explanation:

Pour un carré,

aire = (côté)²

(côté)² = 49 dm²

√[(côté)²] = √(49 dm²)

côté = √(49 dm²)

côté = 7 dm

help me please i need to find out what the sum is and what the product is and the remaining qotient

Answers

Answer:

Quotient 5/6

Product 8b

Sum 5/6+8b

Step-by-step explanation:

Sum is addition and there is only one expression of the three that has addition. So sum goes with 5/6+8b.

Quotient is division or fraction so 5/6 is the expression to go with quotient.

Product is times so 8b is the expression that goes with that because 8b means 8 times b.

Answer:

Quotient 5/6

Product 8b

Sum 5/6+8b

Step-by-step explanation: pls follow and star

help me pls
(if u don't help and just want points i will report)

Answers

Answer:  [tex]20-\frac{1}{4}x+\frac{4}{3}y[/tex]

================================================

Work Shown:

[tex]P = 2L + 2W\\\\P = 2\left(10-x+\frac{4}{9}y\right) + 2\left(\frac{7}{8}x+\frac{2}{9}y\right)\\\\P = 2\left(10\right)-2x+2\left(\frac{4}{9}y\right) + 2\left(\frac{7}{8}x\right)+2\left(\frac{2}{9}y\right)\\\\[/tex]

[tex]P = 20-2x+\frac{8}{9}y + \frac{14}{8}x+\frac{4}{9}y\\\\P = 20-2x+\frac{8}{9}y + \frac{7}{4}x+\frac{4}{9}y\\\\P = 20+\left(-2x + \frac{7}{4}x\right)+\left(\frac{8}{9}y+\frac{4}{9}y\right)\\\\[/tex]

[tex]P = 20+\left(-\frac{8}{4}x + \frac{7}{4}x\right)+\left(\frac{8}{9}y+\frac{4}{9}y\right)\\\\P = 20+\left(\frac{-8+7}{4}x\right)+\left(\frac{8+4}{9}y\right)\\\\P = 20-\frac{1}{4}x+\frac{12}{9}y\\\\P = 20-\frac{1}{4}x+\frac{4}{3}y\\\\[/tex]

The answer is 20-1/4x+4/3y

is 4x-6=1/2(-12+8x) one solution, no solution, or infinite? show work

Answers

Infinite Solution is the answer
We have 1/2(-12+8x)
=(1/2)(-12)+(1/2)(8x)
=-6+4x=4x-6

Ok done :>>>

What is the value of 7³ ?

Answers

Answer:

343

Step-by-step explanation:

7 x 7 x 7 = 343

Hope it help and if it its correct please give brainliest  

Stay Safe And Healthy

Thank You

Answer:

The answer is:

7³ = 343

Solution:

7x7x7 = 343

Show your work

1. A cylindrical jar has a radius of 5 inches and a height of 9 inches. The jar is filled with marbles that have a volume of 20 in3. Use 3.14 for pi. Show work. Complete sentences.
a. What is the volume of the jar?

b. How many whole marbles can fit in the jar?

Answers

You would add all of your numbers up and divide by that answer and the number of your numbers and then that would be your answer

S - How many positive integers are between - 7/3 and 5/2?

E. 0
F. 1
G. 2.
H. 3​

Answers

Answer:

The positive integers between -7/3 and 5/2 are 1 and 2.

Step-by-step explanation:

"How many positive integers are between - 7/3 and 5/2?" can be written as "How many positive integers are between - 2 1/3 and 2 1/2?"  This rewriting makes it easier to identify the positive integers in question.  They are 1 and 2.

The number of positive integers between -7/3 and 5/2 is 3 (option H).

To determine the number of positive integers between -7/3 and 5/2, we need to find the positive integers greater than -7/3 and less than 5/2.

Converting -7/3 to a decimal, we have:

-7/3 ≈ -2.333

Converting 5/2 to a decimal, we have:

5/2 = 2.5

Now, let's check which positive integers lie between -2.333 and 2.5.

The positive integers greater than -2.333 and less than 2.5 are 0, 1, and 2.

Therefore, there are three positive integers between -7/3 and 5/2. The correct answer is option H. 3.

To know more about positive integers, refer here:

https://brainly.com/question/29114603

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Andre was trying to write 7⁷/ 7⁻³ with a single exponent and wrote 7⁷/ 7⁻³ = 7⁴⁻³ = 71 Explain to Andre what his mistake was and what the answer should be.

Answers

Answer:

It should be 16

Step-by-step explanation:

You should mutiply the expoents to get your answer

The answer would be 16

The histogram shows the performance of students on a midterm test.



15
Select the correct answer.
How many students answered fewer than 20 questions correctly?
A.
8
B.
10
C.
12
D.
14
Reset Next

Answers

Answer:

12 kids

Step-by-step explanation:

First look at the bars that are behind 20 as you can see 10 and 0 are behind 20. Then you count the numbers on the left up on the bars. 0 has 8 kids, and 10 has 4 kids

C 12 kids because if you add all the kids under the 20 line there is 12 kids : )

Chung-Li is making cupcakes. He made the table below showing the amount of each ingredient needed for a certain number of cupcakes. Chung-Li plotted the data using the number of slices of strawberry as the x-coordinate and the number of slices of banana as the y-coordinate. He then drew a line to connect the points. Which point could be on the line that Chung-Li drew?

Answers

Answer:

C. (2,3)

Step-by-step explanation:

4 to 6 = 2 to 3

DUE AT 8 MT!!! HELP ASAP!!!
Define a variable, set up an equation, then solve.
The sum of two numbers is 91. The smaller number is thirteen less than the larger number. Find both numbers.
x - large number
y - small number

Answers

Answer:

x=52 and y=39

Step-by-step explanation:

52 + 39 = 91

52 - 13 = 39

What you would do is make the equation:

91=X+(X-13)

Then, you would solve for X and once you find X, you would subtract 13 from it.

The answers should be 52 and 39.

Twice the sum of a number and 11 is 34.

What is the number?

Answers

Answer:

Twice the sum of 11.5 and 11 is 34.

Step-by-step explanation:

Twice the sum of a number and 11 is 34.

This implies the equation:

2x+11=34 -> Solve for X.

34-11=23.

23/2=11.5

X=11.5

Could also use Desmos calculator for this, in which it would look like:

(Brainliest?) ^^

Twice the sum of a number and 11 is 34 is 2(n + 11) = 34 and the value of n

is  6.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Twice the sum of a number and 11 is 34.

Assuming the number to be 'n', so the statement can be numerically expressed as,

2(n + 11) = 34.

2n + 22 = 34.

2n = 12. n = 6.

learn more about numerical expressions here :

https://brainly.com/question/29199574

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help help help quick quick help quick

Answers

Answer:

1/7

Step-by-step explanation:

Answer:

B: 1/7 is the correct answer

Please answer the picture

Answers

B is the correct answer

Answer:

B is the correct answer

Step-by-step explanation:

Will give 20 points to whoever can answer all of the questions.

Answers

Answer: (im going left, right, down, left, right, down,etc)

Number 1.part 1: is 3 and  4/7 part 2: 13/17,   number 2:  26 and 1/4

Number 3:  907,120,   Number 4:  725,   Number 5:  7/30,  Number 6:  7/36

Number 7:  1,893,   Number 8:   263,    Number 9:  1768.89, Number 10: 93,  Number 11:  36,  Number 12: on day 15,  Number 13:  9 to 3(9:3),  Number 14: 1.15,  Number 15: 48,  Number 16:  8:1, 16:2, 24:3, 32:4

Step-by-step explanation:

I was doing wensday, thursday, wensday, thursday

1. 25/7 = 3 and 4/7, 39/51 = 13/17

2. 4930 * 184 = 907,120

3. Jamie will give each friend 7/30 pound of chicken to each friend

4. 28395 ÷ 15 = 1893

5. 840.89 + 928 = 1768.89

6. GCF of 72 and 36 is 12

7. 3 : 1

8. Jamie can eat 48 hot dogs in 12 minutes

9. 3^3-(60 ÷ 10) ÷ 8 = 26.25

10. 31900 ÷ 44 = 725

11. 7/9 ÷ 4 = 7/36

12. There are 263 trees on every acre of land

13. 74.4 ÷ 0.8 = 93

14. On the 15th day

15. One burger would cost $1.15

16. 24 marbles -- 3 bags,

and 32 marbles -- 4 bags

-3.5(10x-2)=-168
solve equation, show all work. is it no solution, one solution or infinite solutions?

Answers

-3.5(10x-2)=-168
/-3.5. /-3.5
=48


10x-2=48
+2 +2

10x=50
/10 /10


x=5
The answer is one solution

Again, I could use some help on these as well, and i might be sending another question as well

Answers

#9 is 11.96 but rounded to the nearest tenth it’s 12

Answer:

B?

Step-by-step explanation:

Look at pic what next

Answers

Answer:

48

Step-by-step explanation:

1+3=4, 4x3=12, 12+3=15 ,15x3=45 and then it is 45+3=48 bc the sequence is addition and multiplication by 3.

48 because if you find the pattern which is +3 x3 then you can find the answer.

help fast!!!!!!!!!!

How does a parallel circuit change when a branch is added? The total resistance increases, so the current in the circuit decreases. The total resistance decreases, so the current in the circuit increases. The total resistance increases, so bulbs shine at a lower brightness. The total resistance decreases, so bulbs shine at a higher brightness.

Answers

Answer:

A decrease in resistance creates an increase in current.

Step-by-step explanation:

Answer:

The total resistance decreases, so the current in the circuit increases.

A 1500 vacation was discounted 21% off. What is the total cost of the vacation?

Answers

Answer:

1185

Step-by-step explanation:

21 percent off of 1500

Helene spends 15% of her budget on transportation expenses. Enter this percent as a decimal and as a fraction in simplest form.


15% written as a decimal is ______ and written as a fraction is ________

Answers

Answer:  0.15 for decimal and 3/20 for fraction

I hope this helps!

please tell me if I got something wrong

.15 as decimal and 15/100 as a fraction

What is the cost of 2.6 pounds of cheese at $6.75 per pound
WORTH A LOT OF POINTS BRAINLIEST IF CORRECT

Answers

Answer:

$17.55

Step-by-step explanation:

simply multiply the price by the amount of the product so: 2.6*6.75= 17.55

We can write the information given mathematically:
1 pound of cheese = $6.75

We need to find the price of 2.6 pounds of cheese and we can do this by multiplying both sides of the equation above by 2.6:

1 pound of cheese = $6.75
1 x 2.6 pounds of cheese = $6.75 x 2.6

2.6 pounds of cheese is $17.55

Hope this helps!

Find the sum.

−7+(−24

Answers

Answer:

[tex] - 7 + ( - 24) \\ = > - 7 - 24 \\ = > - 31[/tex]

hope helpful <3




Simple answer > - 31


Please help me with this I need the answer soon!

Drag each angle measure to the correct location on the image. Each angle measure can be used more than once.

In the figure, two parallel lines are cut by two other parallel lines. The measures of one of the angles is labeled. Find the measures of the other angles and label them.

137° 52° 128° 38°

*then it’s the picture*

Answers

I’m not in that grade so ye c
you just have to look at the angles and check if they are corresponding also look at the measurements and see if how they match the spaces

A bank pays 7% interest on 3-year certificates of deposit. What is the value of a $500 certificate after one year? Give your answer to the nearest cent.

Answers

35 I think it might be right

The value after one year will be $535.

What is interest?

Interest, in its most simple form, is calculated as a percent of the principal. For example, if you borrowed $100 from a friend and agree to repay it with 5% interest, then the amount of interest you would pay would just be 5% of 100: $100(0.05) = $5.

Interest is most often reflected as an annual percentage of the amount of a loan. This percentage is known as the interest rate on the loan. For example, a bank will pay you interest when you deposit your money in a high-yield savings account.

given:

amount= $500

interest rate = 7% on 3-year certificates of deposit.

So, after one year  the value will be

=500 x 7% + 500

=500 x 0.07 + 500

= 35 + 500

= $535

Hence, the value will be $535.

Learn more about interest here:

https://brainly.com/question/4344129

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Noah and his friends are going to an amusement park. The total cost of admission for 8 students is $100, and all students share the cost equally. Noah brought $13 for his ticket. Did he bring enough money to get into the park?

1. Yes, and he will have .75 left over.

2. No, he is .50 short.

3. No, he is .75 short.

4. Yes, and he will have .50 left over.

Answers

Step-by-step explanation:

4. yes, and he will have .50 left over

Yes and he will have .50 left over

help if you know pls

Answers

Answer:

c. 16/35

Step-by-step explanation:

2/5 divided by 7/8

2/5 x 8/7

stay change flip

The answer is c. 16/35
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