3 years ago

GIVING OUT BRAINLIEST!!!!!!! PLEASEEE

Mathematics

2 answers:

OlgaM077 [116]3 years ago

8 0

It is 35 miles becaues you are adding

35 each hour

9966 [12]3 years ago

7 0

Answer:

35 milers per hour

Step-by-step explanation:

from hours 4-5 you subtract 175-140=35

from hours 5-6 you subtract 210-175=35

The difference for both hours is 35.

I hope this helps you understand the problem!

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Negative 1X minus 4X equals -4 minus 4X +4+5

Bond [772]

Answer:

X = - 5

Step-by-step explanation:

The above word problem is mathematically interpreted thus:

-1X - 4X = -4 - 4X + 4 + 5

-5X = - 4 - 4X + 4 + 5

-5X = - 4 - 4X + 9

Collect like terms

-5X + 4X = - 4+ 9

-X = 5

X = - 5

5 0

3 years ago

Which expression is equivalent to (4x^(3)y^(5))(3x^(5)y)^(2)

marshall27 [118]

Answer:

$(4x^3y^5)(3x^5y)^2 = 36*x^{13}y^7$

Step-by-step explanation:

Given

$(4x^3y^5)(3x^5y)^2$

Required

The equivalent expression

We have:

$(4x^3y^5)(3x^5y)^2$

Expand

$(4x^3y^5)(3x^5y)^2 = 4x^3y^5*9x^{10}y^2$

Further expand

$(4x^3y^5)(3x^5y)^2 = 4*9*x^3*x^{10}y^5*y^2$

Apply laws of indices

$(4x^3y^5)(3x^5y)^2 = 36*x^{13}y^7$

8 0

3 years ago

Denise makes three times as many chocolate cupcakes as vanilla. She makes three dozen strawberry cupcakes. Total cupcakes are 13

san4es73 [151]

Answer:

Step-by-step explanation:

6 0

3 years ago

Instructions: Find the missing side lengths. Leave your answers as radicals in simplest form.

gogolik [260]

Answer:

a = 4

b = 4

Step-by-step explanation:

This is a special right triangle with angle measures of 45° 45° 90° and side lengths x x x√2

3 0

3 years ago

HURRY PLEASE I NEED THE ANSWER!!!

Triss [41]

F(x) sqrt x+4 (the last one) is your answer!!!

8 0

2 years ago