3 years ago

Can someone help on this question it’s slope?!

Mathematics

2 answers:

sesenic [268]3 years ago

7 0

Answer:Piyush walks faster

Step-by-step explanation:Because the slope of the graph represents the rate she walks.The slope is 18/4=4.5>3.5,which is Laura's walking rate

or you can have another way

Neporo4naja [7]3 years ago

5 0

Piyush because his rate is 5

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3 years ago

Use synthetic division to (x^3-x^2-17x-15)÷(x-5). What is the quotient?

oksian1 [2.3K]

X^2+4x+3

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6 0

4 years ago

Read 2 more answers

Examine this system of equations. Which numbers can be multiplied by each equation so that when the two equations are added toge

podryga [215]

Answer:

18 times the first equation and 8 times the second equation

Step-by-step explanation:

we have

$\frac{1}{4}x-\frac{1}{6}y=5$ ------> first equation

$\frac{4}{5}x+\frac{3}{8}y=10$ ------> second equation

step 1

Multiply the second equation by 8 both sides to remove the fraction in the variable y

$8(\frac{4}{5}x+\frac{3}{8}y)=10(8)$

$\frac{32}{5}x+3y=80$

step 2

Multiply the first equation by 18 both sides to obtain the coefficient -3 in the variable y

$18(\frac{1}{4}x-\frac{1}{6}y)=5(18)$

$\frac{18}{4}x-3y=90$

step 3

Adds the new equation 1 and equation 2

$\frac{18}{4}x-3y=90\\\\ \frac{32}{5}x+3y=80\\ -------$

The y-term is eliminated

therefore

The answer is

18 times the first equation and 8 times the second equation

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4 years ago

Lisa purchased a hat for $10, a purse for $20, and a book for $23. The sales tax rate was 7.2 percent. What was the total amount

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4 years ago

Jodi tosses a coin and rolls a number cube with slides labeled 1 through 6. What is Jodi,s probability of tossing a tail and rol

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Answer:

25%

Step-by-step explanation:

Coin flip with tails: 1/2

1,2, or 3 on cube: 1/2

1/2*1/2 = 1/4

1/4 = 25%

6 0

3 years ago