Justin can type "w" words per minute. Melvin can type 4 times as many words as Justin. Write an expression that represents the rate at which Melvin can type. Im supposed to write this as an expression, The first person to answer in 10 minutes gets the brainiest.

Answer:

17:23

Step-by-step explanation:

Answer:17 kids want waffles in total there are 40 kids in class so the ratio will be 17:40

Step-by-step explanation:

Hope this helps

Answer: D, 43

Step-by-step explanation:

Answer: Yes, you just need to figure out what factors into the area, the factors will be your length and width (Copy and paste this)

Step-by-step explanation:

If you know the area of a rectangle, you can determine its width and length

Example 1:
Area = 18

   Figure out what factors into 18
6 x 3 = 18

W (6) x L (3) = A (18)

Example 2:

136 = A
Factors of 136  1, 2, 4, 8, 17, 34, 68, 136.

    W (8) X L (17) = A (136)

Answer:

Step-by-step explanation:

The answer is 1.57 but you can round it up to i think maybe 2 or 1 but the whole thing is 2 because if half of the sphere is 1in then the other half has to also be 1in which equals 2in's.

Answer:

3.10 cubic inches

Step-by-step explanation

if the number was 3.15 you round up but since it's 3.14 so you round down. hope this helps :)

The slope is equal to -2.

The y-intercept is equal to 1.

The equation is y = -2x + 1.

Mathematically, the point-slope form of a straight line can be calculated by using this mathematical expression:

y - y₁ = m(x - x₁) or y - y₁ = (y₂ - y₁)/(x₂ - x₁)(x - x₁)

Where:

At point (-1, 3), an equation of this line can be calculated by using the point-slope form:

y - y₁ = (y₂ - y₁)/(x₂ - x₁)(x - x₁)

y - 3 = (-1 - 3)/(1 + 1)(x + 1)

y - 3 = -2(x + 1)

y = -2x - 2 + 3

y = -2x + 1

Read more on slope here: brainly.com/question/3493733

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Answer:

y = 48

Step-by-step explanation:

Answer:

15 is the answer

Step-by-step explanation:

add 3+17=20

20-35=15.

in fration is this

1 10/5

Answer:

34:50

Step-by-step explanation:

there were 34 votes in favor of the law and plus the 16 will get 50 total votes. v for votes in favor of the law and t for total then you get v:t

Answer:

48,153.3 mm³

Step-by-step explanation:

the battery is a cylinder

Volume of a cylinder = πr²h = π(16.5)²(56.3) = 48,153.3 mm³

Answer:

Terrence is correct

Step-by-step explanation:

*Ambitious means to have or to show a strong desire and determination to succeed.

h0pe this helpz

Answer:

Terrence

Step-by-step explanation:

Answer:

No it is not cause if you turn the fraction to a whole number then it’s not the same

Answer:

there were 150 guests staying in caravans in 2016.

Step-by-step explanation:

Answer: Your welcome!

Step-by-step explanation:

Triangle A prime is a reflection of triangle A across the x-axis. A reflection across the x-axis will switch the sign of the y-coordinates, leaving the x-coordinates unchanged. This means that the x-coordinates of triangle A prime are the same as those of triangle A, but the y-coordinates are opposite in sign. For example, the y-coordinate of the first point of triangle A is 3, so the y-coordinate of the first point of triangle A prime is -1.

Answer:

is 1

Step-by-step explanation:

The total cost of mulch is 757.17 dollars.

The area occupied by a rectangle within its boundary is called the area of the rectangle. The formula to find the area of a rectangle is Area = Length × Breadth.

Here, dimensions of small rectangle are length=9 ft and width=6.5 ft

Now area of a small rectangle = 9×6.5

= 58.5 square feet

Dimensions of large rectangle are length=18 ft and width=12.2 ft

Here, area of large rectangle = 18×12.2

= 219.6 square feet

Area of the mulch = 219.6-58.5 =161.1 square feet

The mulch cost $4.70 per sq. ft.

Total cost of mulch = 161.1×4.70

= $757.17

Therefore, the total cost of mulch is 757.17 dollars.

To learn more about the area of a rectangle visit:

https://brainly.com/question/20693059.

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Answer

1.3n + 9.6

Step-by-step explanation:

3.4n-2.1n=1.3n

1.3n +9.6

Answer:

376 of the acres out of the 600 would be ready

Step-by-step explanation:

50x3=150 32+27+35=94 150x4=600 so 94x4=376

Answer:

376

Step-by-step explanation:

Answer:

y=48

Step-by-step explanation:

Answer: 35

Step-by-step explanation:

20%=7

100%=35

Answer: The answer is 35

Step-by-step explanation:

Answer:

The answer is D. 1.6

1.6 is more than 1 so it could not be the other 3 answers since they have a value of 1 or below.

Step-by-step explanation:

Answer:

160 students in seventh grade.  Divide the partial amount by the percentage of the partial amount to get the total amount.

Step-by-step explanation:

Answer: 6 greeting cards for $23.40

Step-by-step explanation:

$13.50 / 3 = $4.50 per card

$38.25/9 = $4.25 per card

$23.40/6 = $3.90 per card

$32.80/8 = $4.10 per card

By taking the quotient between the volume of the sink and the volume for each cone, we will see that both of your answers are correct.

How many coops does Carissa need to scoop out in each case?

First, we know that the sink has a volume V =

(2000/3)*pi in^3

A) First, she uses a cone of a diameter of 4 in and a height of 8 in.

Remember that the volume of a cone of diameter D and height H is:

V = pi*(D/2)^2*H/3

Then this cone has a volume of:

V = (pi*/3)*(4in/2)^2*8in = (pi/3) 32 in^3

The number of scoops needed to completely remove the water out of the sink is given by the quotient between the two volumes, it is:

Rounding it, we get 63, so she needs to scoop 63 times.

B) This time the diameter is 8 in and the height 8in, so the volume of the cone is:

V" = (pi/3)*(8in/2)^2*8in = (pi/3)*128 in^3

This time, she needs to scoop:

Rounding to the next number we get 16, she needs to scoop 16 times.

So both the answers are correct :)

Answer:

To divide 2/3 by 8, we can convert the division into multiplication by taking the reciprocal of the divisor (8) and multiplying it with the dividend (2/3). The reciprocal of 8 is 1/8, so we have:

2/3 ÷ 8 = 2/3 x 1/8

Multiplying the numerators and denominators, we get:

2/3 x 1/8 = 2/24

Simplifying the fraction, we get:

2/24 = 1/12

Therefore, 2/3 ÷ 8 = 1/12.

Step-by-step explanation:

[tex]\frac{2}{3}[/tex] ÷ [tex]\frac{8}{1}[/tex]

keep, switch, flip

[tex]\frac{2}{3}[/tex] x [tex]\frac{1}{8}[/tex]

= [tex]\frac{1}{3}[/tex] x [tex]\frac{1}{4}[/tex]

= [tex]\frac{1}{12}[/tex]

Answer:

(7 x 12) + (c x 7)

Step-by-step explanation:

assuming c = x all I did was multiply the total cups of flour by 7 (7 days in a week. I did that both times.

7(12 + c)

Answer:

a. If π = 3 => C = 10 x 3 = 30

b. if π = 3.14 => C = 10 x 3.14 = 31.4

c. if π = 3.14159 => C = 10 x 3.14159 = 31.4159

d. using the whole number of π makes the calculation easier but using the π with more decimals will make the result more accurate.

Step-by-step explanation:

Diameter = 10 => radius = 10/2 = 5

Circumference: C = 2πr = 2π(5) = 10π

a. If π = 3 => C = 10 x 3 = 30

b. if π = 3.14 => C = 10 x 3.14 = 31.4

c. if π = 3.14159 => C = 10 x 3.14159 = 31.4159

d. using the whole number of π makes the calculation easier but using the π with more decimals will make the result more accurate.

Answer: hope this helps ♡

a. C = 3 × 10 = 30cm

b. C = 3.14 × 10 = 31.42cm

c. C = 3.14 × 10 = 31.42cm

d. The bigger the estimated value of π, the bigger the circumference. The circumference gets more accurate when you use the whole number of π.

Step-by-step explanation:

C = π ×d  (or 2r)            d =10

a.    π = 3                             C = 3 × 10 = 30cm

b.    π = 3.14                        C = 3.14 × 10 = 31.42cm

c.    π = 3.14159                   C = 3.14 × 10 = 31.42cm

d. The bigger the estimated value of π, the bigger the circumference. The circumference gets more accurate when you use the whole number of π.