4 years ago

sybrina jogged 2 miles in 30 minutes at this rate how far would she jog in 90 minutes at what rate did she jog each hour

Mathematics

1 answer:

VLD [36.1K]4 years ago

3 0

If you do cross multiplication and multiply 90 by 2 then divide that answer with 30, your answer should be 6

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I NEED HELP!! ITS IMPORTANT

Rudiy27

Answer:

2/10 .02

Step-by-step explanation:

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3 years ago

Executives for a grocery store chain want to survey their employees about a new policy regarding break times. To

marusya05 [52]

Answer:

Stratified random

Step-by-step explanation:

got it right

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3 years ago

Read 2 more answers

The function h(x) is a transformation of the square root parent function, f(x) = √x. What function is h(x)?

Nana76 [90]

check the template in the picture below.

$\stackrel{parent}{h(x)=\sqrt{x}}\qquad \qquad f(x)=\stackrel{A}{1}\sqrt{\stackrel{B}{1}x\stackrel{C}{-6}}+\stackrel{D}{0}~~\implies ~~ \stackrel{transformed}{f(x)=\sqrt{x-6}}$

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2 years ago

for the equation 2x(3x+5)+3(3x+5)=ax^2+bx+c , if this equation is true for all values of x,what is the value of b if a,b,and c a

guapka [62]

Answer:

b=19

Step-by-step explanation:

2x(3x+5)+3(3x+5)=ax2 +bx+c

by expansion,

6x2 +10x +9x+15=6x2 +19x +15

6 0

3 years ago

What part of 15 is 11?

qwelly [4]

I think you want the fraction 11/15. or as a percentage 11 is 73.33 % of 15.

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3 years ago