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3 years ago

Apply the distributive property to create an equivalent expression. (15 + 10)

Mathematics

1 answer:

love history [14]3 years ago

5 0

Answer: 5(3+2)

Step-by-step explanation: and once you distribute that it gives you (15+10) so that’s how you know it’s right hope it helped

(sorry if it’s wrong lol )

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What operation would you use to convert cups to gallons? Explain

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You would divide because the amount of gallons is greater than the number of cups.
Ex: there are 16 cups how many gallons
1 gallon divide. 16/16

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4 years ago

Andrew sees 4 fish.Kim sees double that number of fish.how many fish does Kim see

tatiyna

Kim sees 8 fish.
4 x 2 = 8.

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3 years ago

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Si un proyectil asciende verticalmente, y después de 3 segundos alcanza su altura máxima, calcule la velocidad que lleva a la mi

lys-0071 [83]

Answer:

The speed is 20.8 m/s

Step-by-step explanation:

If a projectile ascends vertically, and after 3 seconds it reaches its maximum height, calculate the velocity that it carries to the middle of its downward trajectory

Let the maximum height is h and initial velocity is u.

From first equation of motion

v = u + at

0 = u - g x 3

u = 3 g.....(1)

Use third equation of motion

$v^2 = u^2 - 2 gh \\\\0 = 9 g^2 - 2 gh \\\\h = 4.5 g$

Let the speed at half the height is v'.

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8 0

3 years ago

PLEASE HELP ASAP

grigory [225]

Answer:

Therefore

$x=27$

$WX=85\ unit\\\\XY=85\ unit\\\\WY=104\ unit$

Step-by-step explanation:

Given:

triangle WXY is an isosceles triangle,

WX ≅ XY

WX = 6x-77

XY = 3x+4 and

WY = 5x-31

To Find

x = ?

measurements of each side = ?

Solution:

Δ WXY is an Isosceles Triangle ..Given

WX ≅ XY ...........Given

Substituting the values we get

$6x-77=3x+4\\\\6x-3x=77+4\\\\3x=81\\\\x=\dfrac{81}{3}\\\\\therefore x=27$

Now Substituting 'x' in WX, XY, and WY we get

$WX=6\times 27-77=85\ unit\\\\XY=3\times 27+4 =85\ unit\\\\WY=5\times 27 -31=104\ unit$

Therefore

$x=27$

$WX=85\ unit\\\\XY=85\ unit\\\\WY=104\ unit$

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3 years ago

There were 56 females and 84 males present at the high school pep rally. Find the ratio of males to the total number of people p

irina [24]

Answer:

So first you would add the to numbers 56+84 to get 140. then you would put it in fraction form of males to total people (56/140). Then by simplifying you would get the answer of 2/5!

Step-by-step explanation:

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