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2 years ago

HELP ME 20 POINTS IF YOU PUT THE WRONG ANSWER YOUR GETTING REPORTED AND ACUTELY PUT THE ANSWER

Mathematics

2 answers:

mina [271]2 years ago

8 0

Answer:

This is how you graph the function.

natta225 [31]2 years ago

3 0

Answer:

the y intercept is 7, so mark 7 on the y axis, then go up 1 and over 2, then you will have a line

Step-by-step explanation:

y=mx+b, m is the slope, use rise over run, in this case up (rise) 1 and move over (run) 2. b is the y intercept, so in this case it is 7.

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What is -7.6 increased by 9?

Solnce55 [7]

Answer:

-7.6+9=1.4

Step-by-step explanation:

increased by is addition

6 0

2 years ago

Find the unit rate for 50 miles on 2 1/2 gallons

elena55 [62]

20 miles per hour. all u have to do is divide 50 by 2.5 and u get your unit rate 20

5 0

2 years ago

Read 2 more answers

I have two coins. One is fair, and has a probability of coming up heads of.5. \text {The second is bent, and has a probability o

aniked [119]

Answer:0.625

Step-by-step explanation:

Given

There are two coins one is fair and another is bent

Probability of getting a head on fair coin is 0.5

Probability of getting a head on bent coin is 0.75

If both coins are tossed once

probability of getting at least one of the coin will come up tails is

$P=1-P(both\ heads)$

$P=1-0.5\times 0.75$

$P=1-0.375$

$P=0.625$

6 0

3 years ago

Kevin can travel 22 1/2 miles in 1/3 hour. what is his average speed in miles per hour

klemol [59]

We know that speed * time = distance

Before we start we need to make sure the units for all three numbers are right

The time is 1/3 of a hour, 1/3*60 = 20 minutes

x * 20 = 22.5

x *2 * 10 = 22.5

2x = 2.25

x = 1.125

4 0

2 years ago

Read 2 more answers

What is the value of x?

Trava [24]

The sum of a polygon's angles are 540.

When you add all the angles together here, you get 456.

Now subtract 456 from 540.

540 - 456 = 84

7 0

2 years ago