Mathematics Middle School

HELP I'LL GIVE BRAINIEST.
A rocket is launched atop a 101 foot cliff with an initial velocity of 116 ft/minute. The path of the rocket can be modeled by the function h(t) = −16t^2 + 116t + 101.

a. When will the rocket hit the ground?

b. What is the maximum height of the rocket?

Answers

Answer 1
I would double check if I were you! Hope this helps!
HELP I'LL GIVE BRAINIEST. A Rocket Is Launched Atop A 101 Foot Cliff With An Initial Velocity Of 116
Answer 2
201 because you add 16 add 116 add 101

Related Questions

The answer is 1.39 you silly billies but the answer I need is f so help me find f

f + 7.98
--------------------
-1.39

Answers

Answer:

f=−659/100=−6.590

Step-by-step explanation:

Hope This Helps!

Answer:

-9.37

Step-by-step explanation:

f has to be higher than 7.98 and negative so

7.98+1.39 = 9.37 and then put the negative so

-9.37

WORd problem I hate word problems please help in image bellow

Answers

it depends on the type of animal they are caring for and how many. lizards and reptiles need more heat and won’t be healthy unless they receive that heat. cats and dogs shed fur and grow a winter coat so they were made for the fluctuation of the weather
Yes it could because some animals need the heat, so if they have those types of animals like for example lizard, hedgehog ( I know cuz I have one ) or maybe a tarantula then yes hope this helped!

SOLVE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is b= 0

Step-by-step explanation:

Hope this helped you

Can someone please help me with this!!!

Answers

Answer:

Step-by-step explanation:

WILL GIVE BRAINLY!!
What is the value of the expression 6y² + 8x when x = 1.5 and y = 2?

Answers

Answer:

36

Step-by-step explanation:

You substitute the values of x and y.

6(2)^2+8(1.5)

Then you simplify.

24+12

36

Hope this helps! Have a nice day!

it should be 36!
explanation: i worked it out for u :)

Let x be a positive integer, and define the integers n=x^2+2x+17 and d=2x+5. When dividing n by d, the quotient is x, and the remainder is 7. Find x.
Please don't answer unless you have the correct answer.

Answers

Sorry I spent a while thinking of this but I can’t get my finger on it

Answer:

x=2

Step-by-step explanation:

got the question wrong and the website told me the answer was x = 2 also the guy above me commented this. Shoulda listened to him :(

Part B How many combined bits of storage do Theresa’s parents have on their phones? Type your answer in scientific notation.

Answers

Answer:

we need more details we dont understand what you mean

Step-by-step explanation:

Answer:

1.024 x 10^12

Step-by-step explanation:

help me! will give brainliest!

Answers

Answer:

Step-by-step explanation:

the answer  is 1 by 4

we have to bracket of then plus and minus = minus

then we wil minus it and simplify it then we will get our answer

simplify by combining like terms: 6.1a + 5.7b + 3a

Answers

Combine 6.1a and 3a
9.1a + 5.7b

Answer:

9.1a + 5.7b

Step-by-step explanation:

Original Equation:

6.1a + 5.7b + 3a = ?

Add 6.1a to 3a

9.1a

Plug this value back into the equation:

9.1a + 5.7b

Hope this helps :)

Please consider Brainliest :)

I like ice cream :D

I need the Answer ASAP. Sally wants to make a costume that has 2 different color fabrics. The yellow fabric is 3 yards long and is used on 65% of the final dress. How long is the pink fabric?

Answers

Answer:

1.62 yards

Step-by-step explanation:

[tex]\frac{65}{3} =21.666666[/tex]

[tex]\frac{100}{21.6} = roughly 4.62[/tex]

This means that there are 4.62 yards in the final product.

The pink fabric is [tex]4.62-3=1.62[/tex] yards.

1.62 yards from kokomokokokokookkoko

what is the value of x in the equation: 3x-15=-18

Answers

Answer:

11

Step-by-step explanation:

3x-15=18

3x=18+15

x =33

3

x =11

help please this is due soon!!!!! is the answers correct if not please say the right ones

Answers

To help you I need to see what part A and B was ......
We need to see part b

Examine the equation.

–3x + 18 = 7x

What could you do to isolate the variable term to one side of the equation?

Answers

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[tex] - 3x + 18 = 7x[/tex]

[tex]7x = - 3x + 18[/tex]

Add sides 3x

[tex] + 3x + 7x = + 3x - 3x + 18[/tex]

[tex]10x = 18[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Answer:

10x + 18

You cancel out the lowest variable term to only have one variable term.

Step-by-step explanation:

-3x+3 then do 7x+3

10x + 18

You cancel out the lowest variable term to only have one variable term.

Tell me if it works.

Hope it helped.

the rectangular projection screen in the school auditorium is 5 times as long and 5 times as wide as the rectangular screen in the library. the screen in the library is 4 feet long with a perimeter of 14 feet.


what is the perimeter of the screen in the auditorium?

Answers

Answer:

Library: length 4, width 3 = 4(2)+3(2)=14

Take the length and width and multiply them by 5.

4*5=20 and 3*5=15

20(2)+15(2)= 70

The perimeter of the auditorium screen is 70.

Step-by-step explanation:

The answer is 70 ft.

We know that the perimeter of the screen in the library is 14 ft.

The formula for perimeter is length+width+length+width=perimeter

We are already given the length so it will be 4+w+4+w=14

4+4 equals 8 and 14-8 equals 6. We then divide 6 by 2 and we have the width.

Length: 4 ft.
Width: 3 ft.

The problem says the auditorium screen is 5 times bigger so we multiply

4 times 5 and 3 times 5

We now have 20 and 15

The problem asks for perimeter

There are four sides in a rectangle so it will be 20+15+20+15 equals 70 ft.

Which product is represented by the hundredths grid? A 10 by 10 grid is shown with 5 columns and 2 rows shaded that overlap. A. 0 . 5 × 0 . 02 = 0 . 01 B. 5 × 0 . 2 = 1 C. 0 . 5 × 0 . 2 = 0 . 1 D. 0 . 05 × 0 . 02 = 0 . 001 heeeeeeellllllllllllppppppppppp meeeeeeeeeeeeee

Answers

Answer:

its d

Step-by-step explanation:

because if u multiply L times W times H then u would get d

estimate the quotient (report if calculator answer or incorrect)​

Answers

Answer:

3.14

Step-by-step explanation:

3.14 is the answer, and here is my work! (I apologize if this answer is incorrect, and I understand If you report me lol)

Hj i just need yo know








Ss
S

Bruno bought 96 pounds of sugar for his bakery. Every day he used the same amount of sugar to make bakery items. After 10 days, Bruno was left with 15.2 pounds of sugar. On average, how many pounds of sugar did Bruno use each day? (1 point)
a 5.60 pounds b 8.08 pounds c 11.12 pounds d 18.46 pounds

Answers

Answer:

9.6

Step-by-step explanation:

you divide 96 by 10

Answer:

The answer is B

Step-by-step explanation:

The answer is B. Since Bruna used 96 pounds of sugar each day you would have to use the equation 96-x(10 times)=15.2. You would have to plug in each answer to see if it would give you 15.2. I plugged in 5.60 and Bruno was left with too many pounds left over. 11.2 pounds each day would be to low. I then plugged in 8.08 and subtracted by 96 ten times and got the answer 15.2. I hope this helps.

.
A barrel contained 60 gallons of water. Water leaked out of the barrel at a rate of 5 gallons every 3 days.



At this rate, how many days did it take for all 60 gallons of water to leak out of the barrel?

Answers

It took 12 days for all the 60 gallons of water to leak out of the barrel. If you divide 60 by 5 you will get 12.

Answer:

36 days

Step-by-step explanation:

1.)60 / 5=12

2.)12*3=36

It will take 36 days for the barrel to empty out all 60 gallons of water

Hope this answers your question

I WILL GIVE YOU BRAINLISTY WORTH 15 POINTS
*Due in 1 hour

Answers

Answer:

1. life cycle of the butterfly

2. to inform readers on the life cycle of the butterfly

3. it begins with a quote

4. metamorphosis is a greek word that means transformation or change in shape.

5. 6 paragraphs

6. to give the reader more knowledge

7. Sequence

8. key words: first, second, third, lastly

9. the stages of the butterfly

10. to end the passage/essay

John needs to write 2,146 online math questions in 45 weeks. John is estimating how many
questions he should write each week to meet the deadline. Which compatible numbers provide a better
estimate for the number of question he should write each week, 2,000 ÷ 50 or 2,000 ÷ 40? Why?



A 2,000 ÷ 50 is a better estimate because 50 weeks is more than the amount of time he actually has.



B 2,000 ÷ 50 is a better estimate because 2,000 is less than the amount of questions he actually needs to write.



C 2,000 ÷ 40 is a better estimate because 2,000 is less than the amount of questions he actually needs to write.



D 2,000 ÷ 40 is a better estimate because 40 weeks is less than the amount of time he actually has.

Answers

Answer:

Answer: 2,000 ÷ 50

Reason:

From the question, we are informed that John needs to write 2,146 online math questions in 45 weeks and that he is estimating how many questions he should write each week to meet the deadline.

The compatible numbers that provide a better estimate for the number of question he should write each week, is 2,000 ÷ 50. This is because rounding up of 2146 to the nearest thousand gives 2000. The number beside the thousand place is 2 and sinces it's not up to 5, the number becomes 2000. Likewise 45 to the nearest ten gives 50 since the number beside the ten is 5, therefore 1 will be added to 4 which becomes 5 and the number in the unit place is changed to 0, this makes the number become 50.

Therefore, the answer is 2000 ÷ 50.

14 points if you can answer this

Answers

Answer:

-2

Step-by-step explanation:

you do -4+-6+2+6

Answer:

First, we must determine slope using the given points and pluging them in the slope formula*.

[tex]m = \frac{6 - (-6)}{2 - (-4)} = \frac{12}{6} = 2[/tex]

The slope is 2. You can prove this by using the graph.

Second, we plug in the slope we found, and one of the given points to solve for b using slope-intercept form**.

[tex]6 = 2(2) + b\\\\6 = 4 + b\\\\2 = b[/tex]

The y-intercept (or b) is 2. You can prove this by using the graph.

Finally, we can now create the equation of the line in slope-intercept form.

[tex]y = 2x + 3[/tex]

*Slope formula: y₂ - y₁/x₂ - x₁

**Slope-intercept form: y = mx + b

Hope this helps!

Math question. Please answer as quickly as possible. please and thank you

Answers

Answer:

7.5 (7 1/2)

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

Hope I helped

Have a great day!!

The expression x^3/2 ∙ √x can be expressed in the form of, where the value of a is:

Answers

Answer:

what you crazy opssss wrong send ✌️

Yeah you can tehe omg got
Go g

On the first one I know it is not Noah so please don´t put Noah. Also make sure to explain please

Answers

Step-by-step explanation:

For the question 5, Noah is right, as 75/100 x 10 = 7.5, and 25/100 x 30 = 7.5

So both of then have equal amount, therefore, Noah is right.

It’s Noah. Whether you believe it or not, it’s Noah. Put Noah as your answer and see.

25% of $30 is $7.50

75% of $10 is $7.50

Need helpp fastt plss will give brainliest to who is correct plss helpp

Answers

Answer:

1,320

Step-by-step explanation:

1/4 (0.25) of a mile in feet is 1,320 feet. :)

Answer: 1,320

Step-by-step explanation: The formula is multiply by 5,280. Hope this helped

55+(-72)-(-45)=x

what is x?

Answers

Answer: x=28

Step-by-step explanation:

55−72−(−45)=x

Step 1: Simplify both sides of the equation.

55−72−(−45)=x

55+−72+45=x

(55+−72+45)=x(Combine Like Terms)

28=x

28=x

Step 2: Flip the equation.

x=28

solve the equation using mental math n divide 9=9

Answers

Answer:

81

Step-by-step explanation:

When dividing these numbers, you would actually multiply them together because they are on different sides of the equals sign. You do this because whatever you do on one side, you'd do the opposite of to the other side.

Example:

2x + 3 = 9

You would subtract 3 from nine.

2x = 6

The you'd divide 6 by two, since you would multiply x by two.

x = 3

Vicci designed a square tile in art class. Each corner of the square tile has a measure of 90 degrees.
Which equation could be used to find the measure of Angle x? ​

Answers

Answer:

360-270=x

x=90 degrees

Step-by-step explanation:

There are two ways i know of how you can do this

The first way:

Ok so lets add up all the angles we know

90+90+90=270

Now we subtract that from 360

360-270=90

And there we have it the measure of angle x is 90 degrees

The second way:

Ok lets name all the angles we know. Hypothetically we only know that one angle is 90.

measure of angle one is 90 degrees

So now we subtract that from 360

360-90=270

Now we divide that by three because there are only 4 angles and we know the measure of one of the angles

270/3=90

And there we have it the measure of angle x is 90 degrees

First right gets brainliest:)

Answers

First equation: x=-y+8
Second equation: on the picture

Which of the following graphs represents a function?

Answers

b because it intersects once i think from what i can remember from middle school..
The first choice is the answer
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