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2 years ago

Graph y=2/3x-4 Plz hurry I´m trying to pass my math quiz

Mathematics

2 answers:

Lemur [1.5K]2 years ago

6 0

Answer:

i believe if you open that file up you will get your answer

Step-by-step explanation:

Fed [463]2 years ago

4 0

Y=2/3x-4
Slope: 2/3
Y intercept: -4
X Y
——-
0 -4
3 -2
Therefore this picture is how you graph it :)

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reggie drove his race car 4 times around the track for a total of 10 miles. How many kilometers did he drive? (Note that 1 mile=

Vikentia [17]

H E R E W E G O

1=1.61
x10 x10
10 = 16.1

16.1 kilometers he drove

4 0

3 years ago

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Help please I’ll give you 45 points

maksim [4K]

Answer:

63 square inches

Step-by-step explanation:

You already have the polgygon divided into two rectangles, so we will use them.

The top rectangle has the dimensions of 5 and 9.

The bottom rectangle has the dimensions of 6 and 3.

To find the area of a rectangle:

area = length x width

A = lw

The area of the top rectangle:

A = 5 x 9

A = 45 square inches

The area of the bottom rectangle:

A = 6 x 3

A = 18 square inches

To find the total area, add the two areas together.

45 + 18 = 63 square inches

4 0

2 years ago

Tbh I'm just too lazy to actually do this and my head hurts from the rest of my school work so I'm just asking it on here -2/5 +

Leto [7]

Answer:

1/10

Step-by-step explanation:

-2/5 + 1/2

-4/10 + 5/10

-4 + 5/10

= 1/10

Hope this helps!

6 0

3 years ago

Read 2 more answers

the volume V of a gas at a constant temperature varies inversely with the pressure P. when the volume is 100 cubic inches the pr

fiasKO [112]

Answer:

The pressure is $20\ psi$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form $y*x=k$ or $y=k/x$

In this problem we have

$V*P=k$

where

V is the volume of a gas at a constant temperature

P is the pressure

we have

For $V=100\ in^{3}$ , $P=25\ psi$

step 1

Find the value of k

substitute the values of V and P

$100*25=k$

$k=2,500$

The equation is equal to $V*P=2,500$

step 2

Find the pressure when the volume is 125 cubic inches

For $V=125\ in^{3}$

substitute in the equation and solve for P

$125*P=2,500$

$P=2,500/125=20\ psi$

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3 years ago

−4p + 9 = −5 <br> what is the answer

12345 [234]

Answer is P=3.5 or p=7/2

They are both correct

7 0

2 years ago

Read 2 more answers