Estimating Volume Of a couple of shapes. Please answer correctly! I will give brainliest.

Answer:

NON of them can be a solution.

Step-by-step explanation:

When I plugged them in to the equation they all came out false.

Answer:

It seems that this question would make more sense if it were: Which ordered pair can be a solution of [tex]h(t)=-16^2+80t[/tex]

All alternatives but B) cannot be a solution for the function.

Step-by-step explanation:

Here we have [tex]t=x[/tex]

So, we may write the funtion as: [tex]h(x)=-16^2+80x[/tex]

[tex]h(x)=y[/tex]

Let's test all the points:

A)[tex](1, 64)[/tex]

[tex]h(1)=-16^2+80(1)\\h(1)=-256+80\\h(1)=-176[/tex]

B)[tex](2, 96)[/tex]

[tex]h(2)=-16^2+80(2)\\h(2)=-256+160\\h(2)=96[/tex]

C) [tex](-4, 256)[/tex]

[tex]h(-4)=-16^2+80(-4)\\h(-4)=-256-320\\h(-4)=-576[/tex]

D)[tex](5, 0)[/tex]

[tex]h(5)=-16^2+80(5)\\h(5)=144[/tex]

Answer:

x/7+13=32

Step-by-step explanation:

work backward so subtract 13 from 32 and get 19 multiply it by 7 and get 133, to make sure your answers right just substitute 133 back into the equation

Answer:

take home pay $457.20

$30.78 from the raise

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

180-133=47

180-108=72

180-119=61

Answer:

a

Step-by-step explanation:

ur basically just saying that uts increasing by the same amount when one variable in the equation changes

Answer:

There is a 20% likelihood of it raining tomorrow.

Step-by-step explanation:

Answer:

(3, 11)

Step-by-step explanation:

To check the ordered pair from given option .

lets plug in the value of x from the choices given .

If value of y is same a sin ordered pair then that pair is correct answer else it can be concluded that pair is not generated from equation given.

equation: y = 3x + 2

_____________________________________

A) (3, 11)

If we put value of X=3 in equation y = 3x + 2,

then y should be 11

y = 3x + 2

=> y = 3*3+2 = 9+2 = 11 . (This is as expected for ordered pair)

Hence this pair (3, 11) is generated from given equation.

_____________________________________

A) (3, 9)

If we put value of X=3 in equation y = 3x + 2,

then y should be 9

y = 3x + 2

=> y = 3*3+2 = 9+2 = 11 . (This is not as expected for ordered pair(3,9)

Hence this pair is not generated from given equation.

_____________________________________

A) (5, 15)

If we put value of X=5 in equation y = 3x + 2,

then y should be 15

y = 3x + 2

=> y = 3*5+2 = 15+2 = 17 . (This is not as expected for ordered pair(5,15)

Hence this pair is not generated from given equation.

_____________________________________

A) (2, 4)

If we put value of X=3 in equation y = 3x + 2,

then y should be 9

y = 3x + 2

=> y = 3*2+2 = 6+2 = 8. (This is not as expected for ordered pair(2, 4)

Hence this pair is not generated from given equation.

_________________________________________________

Thus, only A) (3, 11) is generated from the equation y = 3x + 2

Answer:

A I did quiz on time4learning ^-^

Step-by-step explanation:

Answer:

36 or b

Step-by-step explanation:

6x3x3

Answer:

For Volume: 54ft^3

For Surface Area: D. 90ft^2

Step-by-step explanation:

Volume formula of rectangular prism: V = L * W * H

By replacing the variables with the given numbers we get the following:

V = 3ft * 3 ft * 6 ft

By multiplying, we get 54ft^3.

Surface Area formula of rectangular prism: SA = 2 (L*W + L*H + W*H)

By replacing the variables with the given numbers we get the following:

SA = 2 (3*3 + 3*6 + 3*6)

By multiplying, we get:

SA = 2 (9 + 18 + 18)

We add the numbers inside the parenthesis, then we multiply by two to get the following:

SA = 90 ft^2

Answer:

$1.77

Step-by-step explanation:

Add the Movie Ticket and Popcorn together

$5.25 + $2.98

Simplify

$8.23

Subtract the total from your 10 dollar bill

$10 - $8.23

Simplify

$1.77

Answer:

$1.77

Step-by-step explanation:

$5.25 + $2.98 to find the total (I am not including tax, as there is not a mentioned rate) = $8.23

10.00 - 8.23 = 1.77 so, $1.77 is the change.

the total number of marbles in 2 bags is 18.

In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.

here, we have,

there are 9 marbles per bag.

the total number of marbles in 2 bags

=2*9

=18

hence, the total number of marbles in 2 bags is 18.

To learn more on multiplication click:

brainly.com/question/5992872

#SPJ2

Answer:

Make a coordinate plane and you have to solve around the origin say 4,4 and 4,1.

Step-by-step explanation:

Answer:

Make a coordinate plane and you have to solve around the origin say 4,4 and 4,1.

Step-by-step explanation:

Answer:

There are 9 ways to get a spare

1 and 9

2 and 8

3 and 7

4 and 6

5 and 5

6 and 4

7 and 3

8 and 2  

9 and 1

Step-by-step explanation:

Answer:

4 quarts per hour.

Step-by-step explanation:

60/15 = 4

The reason why i did 60 is because there is 60 min in a hour. then i divided it by 15 and got 4

hope this helps : )

The required quart that leaks is 4 quart, faucet leak per hours.

A faucet leaks water at constant rate of quat every 15 minutes. How many quarts does the faucet leak per hour to be determined.

Rate of change is defined as the change in value with rest to the time is called rate of change.

1 quart = 60 units
Every 15 minutes, 1 quart has been leaked from the faucet.
1 quart will be leaked fully = 15 minutes
     Divide by 15 into both sides
1 / 15 quart will be leak fully = 1 minute
    multiply both sides by 60
60 / 15 quart will be leak fully = 60 minute
4 quart will be leaked fully = 1 hour (60 min = 1 hour)

Thus, 4 quarts does the faucet leak per hours.

Learn more about rate of change here: https://brainly.com/question/13103052

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Answer:

917.

Step-by-step explanation:

I'm 100% sure because 1,00-61-61-61=917.

Hope this helped lots and lots,

sincerely, me

Answer:

b. 4x = 48

Step-by-step explanation:

If you look closely an multiply 4 x 8, it equals 32, not 48

The other equations:

8 x 8 does equal 64

10 x 8 does equal 80

9 x 8 does equal 72

It's pretty simple once you try each problem first

Hope this helps!

Answer:

4x = 48

Step-by-step explanation:

Since x = 8,

4x = 48

4 * 8 = 32

So 32 is the LHS and 48 is the RHS.

Since the LHS is not equal to the RHS, x=8 is not a solution to the equation   4x = 48

Hope this answer is helpful!!

Answer:

No

Step-by-step explanation:

Substitute by x = 2 and y = - 1

You will get 2*2 + (-1) = 3 not 5

Then it doesn't lie

Answer:

Step-by-step explanation:

The arc length would be around 37.7, because the central angle would be 80 degrees, the radius is 12, and the diameter is 24.

Answer:

3.6 for tomatoes and 8.4 for lettuce

Step-by-step explanation:

70% of 12=8.4

30% of 12=3.6

check: 3.6+8.4=12

Answer:

M=8

y=mx+b

so y=8x+b

Step-by-step explanation:

Answer:

67

Step-by-step explanation:

67, 76, 67, 76, 67, 23, 32, 23, 32 ,0

Put the numbers in order from smallest to largest

0,23,  23, 32,32, 67, 67, 67, 76, 76,

The mode is the number that appears most often

67 appears 3 times so it is the mode

Answer:

To calculate the mean of a set of data, you have to work out the sum of the data (in this case, you need to work out the sum of all the points) and divide it by the number of data points there are (in this case, number of games played).

So you have to do:

(67 + 45 + 84 + 55 + 73 + 36 + 80 + 62 + 38)/9 = 60

The mean number of points is 60.

Step-by-step explanation:

please mark as brainiest

Answer:

Your Answer here is C)24

Step-by-step explanation:

First order the scores from lowest to highest.

42,51,55,56,59,62,63,66

The highest number would be 66 and the lowest would be 42.

Subtracting 42 from 66 you would get 24 so the Range is the 24

Answer:

Yep, they all match:

1. Correct

2. Correct

3. Correct

4. Correct

Step-by-step explanation:

1.

√2 • √3 • √3 = 4.242640687119285‬

3√2 = 4.242640687119285‬

2.

√2 • √3 • √-3  = 4.24264069i

3i√2 = 4.24264069i

3.

√-2 • √-3 • √-3 = -4.24264069i

-3√2 = -4.24264069i

4.

√2 • √-3 • √-3 = -4.24264069i

-3i√2 = -4.24264069i

Answer:

V = 150.72 yd³

Step-by-step explanation:

To find the volume, we will need to use the formula  [tex]V = \frac{1}{3}bh[/tex]

To find the base, we will need to use the volume of a circle, which is [tex]A = \pi r^{2}[/tex].

If the diameter is 8, the radius is half which is equivalent to 4. Put this into the equation:

A = π4²

A = 16π ≈ 50.24.

Now, use this in the Volume of a Pyramid formula:

V = 1/3 (50.24 ·9)

V = 150.72 yd³

Step-by-step explanation:

the diagonal of the table is 12.65. hope it helps

Answer:

it is 9 inches tall

Step-by-step explanation:

p=2L + 2W

28=2L + 2 x 5

28=2L +10

28-10=2L

18=2L

L=9

Answer:

9 inches.

Step-by-step explanation:

Since the width of the rectangle is 5 inches, We have to times it by 2 which is 10.

Then deduct it from the perimeter of 28, which equals to 18. We have to divide it by 2 so we can find out how tall each side is. 18 divided by 2=9.

Hope that helps.

Answer:

9a) corresponding

9b) Congruent

9c) x=5

10) x=4

11=9

Step-by-step explanation:

9a. The angles are corresponding, as, if you look at the 8 angles as 2 groups of 4, they would be in the same spot.

b. Corresponding angles are congruent (by corresponding angles are congruent theorem)

c. Because the angles are congruent, we know that

23x-5=21x+5

23x-21x=5+5

2x=10

x=5

10. We know that (see attached photo) angle a is equal to angle b through the vertical angle theorem. Then, we know that angle b is equal to angle c through corresponding angles. So, we know that a=b, and b=c, so through the  transitivity property, a=c, and c=90 degrees (it is a right angle)

Therefore, a=90 degrees

a=21x+6, so 21x+6=90

21x=84

x=4

11) This is almost the exact same problem as 10. We know that (see attached photo) a=b through vertical angles, and b=c through corresponding angles. Therefore, a=c

When you substitute the values of the two angles, we get:

-1+14x=12x+17

14x-12x=17+1

2x=18

x=9

Answer:

it is 15

Step-by-step explanation: