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3 years ago

Which has a measure that is equal to the sum of the measures of the interior angles of a triangle?

Mathematics

2 answers:

Gwar [14]3 years ago

8 0

The answer is a straight line

gregori [183]3 years ago

6 0

Answer:

straight line

Step-by-step explanation:

i did it

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Plz help I will mark you brainlist plz

Vsevolod [243]

Answer: p=0.87 (density of oil), m=37.5 (mass of liquid), v=11.92 (volume of liquid)

Step-by-step explanation:

p=m/v

p=43.5/50

p=0.87 (density of oil)

m=pv

m=2.5x15

m=37.5 (mass of liquid)

v=m/p

v=65/5.45

v=11.93 (volume of liquid)

8 0

3 years ago

Read 2 more answers

What is the answer to this?

Trava [24]

Answer:

Step-by-step explanation:

The formula of a volume of a cylinder:

$V=\pi r^2H$

r - radius

H - height

We have

$2r=4\ in\to r=2\ in\\\\H=8\ in$

Substitute:

$V_1=\pi(2^2)(8)=\pi(4)(8)=32\pi\ in^3$

The formula of a volume of a cone:

$V=\dfrac{1}{3}\pi r^2H$

We have

$r=2\ in\\\\H=0.7\ in$

Substitute:

$V_2=\dfrac{1}{3}\pi(2^2)(0.7)=\dfrac{1}{3}\pi(4)(0.7)=\dfrac{1}{3}\pi(2.8)=\dfrac{2.8\pi}{3}=\dfrac{28\pi}{30}=\dfrac{14\pi}{15}\ in^3$

The volume of the plastic object:

$V=V_1-V_2$

$V=32\pi-\dfrac{14\pi}{15}=\dfrac{480\pi}{15}-\dfrac{14\pi}{15}=\dfrac{466\pi}{15}\\\\\pi\approx3.141\\\\V\approx\dfrac{466}{15}\cdot3.141\approx97.6$

7 0

3 years ago

WHat is the sum of the rational expressions below 3x+1/2x+7x/x+5

Harlamova29_29 [7]

3x+1/2x+7x/x+5=
Answer is 17x^2+16x+5/2x^2+10x
Workup in photo below

5 0

3 years ago

Joe found the AVERAGE age of his seven cousins. He listed their ages in order 4, 7, 10, 10, 12, 18, 20. He added them up to get

valina [46]

Answer:

The average is the same as the Mean

Step-by-step explanation:

4 0

3 years ago

one third of your quarters are state quarters. one fourth of your dollar coins are coins are honoring president john tyler you h

vladimir2022 [97]

You have 19 state quarters, which is 1/3 of all your quarters. So, you have 57 quarters total. 1/4,or 5, of your dollars are tyler dollars, meaning you have 20 dollar coins total. So:
57(.25)+20(1)=????
☺☺☺☺

5 0

3 years ago