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3 years ago

Which linear inequality is represented by the graph?

Mathematics

2 answers:

sergiy2304 [10]3 years ago

7 0

Answer:

Step-by-step explanation:

y<2/3 x-1 is the answer

monitta3 years ago

5 0

Answer:

Step-by-step explanation:

The correct answer is D

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Help please i need help

erik [133]

20 and 3 4ths happy to help

6 0

3 years ago

Read 2 more answers

5 1/4 divided by 1 3/8

kkurt [141]

5 1/4 divided by 1 3/8 in decimal form is 3.818!

3 0

3 years ago

How would i solve this does anyone know?

KATRIN_1 [288]

You need to use pythagorean’s theorem. so a^2+b^2=c^2.

in this case it would be 6^2+8^2=c2

36+64=100

the square root of 100 is 10

x=10

7 0

2 years ago

15 POINTS ANSWER ASAP, SHOW WORK

forsale [732]

Answer:

$V=97.6\ in^3$

Step-by-step explanation:

step 1

Find the volume of the cylinder

The volume of the cylinder is equal to

$V=\pi r^{2}h$

we have

$r=4/2=2\ in$ ---> the radius is half the diameter

$h=8\ in$

substitute

$V=\pi (2)^{2}(8)\\\\V=32\pi\ in^3$

step 2

Find the volume of the cone

The volume of the cone is equal to

$V=\frac{1}{3}\pi r^{2} h$

we have

$r=2\ in$ ---> the radius is the same that the radius of the cylinder

$h=0.70\ in$

substitute

$V=\frac{1}{3}\pi (2)^{2} (0.70)\\\\V=0.93\pi\ in^3$

step 3

Find the volume of the plastic object

we know that

The volume of the plastic object is equal to the volume of the cylinder minus the volume of the cone

$V=32\pi-0.93\pi=31.07\pi\ in^3$

assume

$\pi=3.1416$

$V=31.07(3.1416)=97.6\ in^3$

8 0

3 years ago

The ratio of the number of coins to the number of notes Mrs James has in her purse is 2 : 5.

Ivahew [28]

Answer:

85 notes

Step-by-step explanation:

2 coins : 5 notes

1 coin : 2.5 notes

34 coins : __ notes

(multiply by 2.5 to get amount of notes)

3 0

4 years ago