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alexira [117]
2 years ago
10

Neeed helps math help no links or imma report helps 20 points

Mathematics
1 answer:
Ivan2 years ago
8 0
The answer to the question u asked is A
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Pls help.<br> I WILL MARK BRAINLIEST!
goblinko [34]

Answer:

c

Step-by-step explanation:

because if you look at the line below it it shows 180 degrees because it is a straight line if that makes sense. if not just trust me.

6 0
3 years ago
Read 2 more answers
HELP ASAP
Oliga [24]

Answer:

27.5cm^2

Step-by-step explanation:

you can cut the triangle to make two right triangles

so 11 is the height and the width is 2.5 since your cutting the triangle in half

so 11x2.5=27.5 since its a right triangle you have to divide by two 27.5/2=13.75

that's the answer for one of the triangles now multiply it by two since you need the two right triangle to make the other triangle so the answer is 27.5

5 0
3 years ago
martin will roll a number of cube 150 times.The number cube is labeled 1 to 6.How many times could Martin expect to roll a numbe
olga_2 [115]
So the probability of rolling a number greater than 2 is 4/6. So 4/6 times 150 should give you the answer 100.
7 0
3 years ago
10. Find the area of the SHADED triangle.*
Gwar [14]

Answer:

120 square in

Step-by-step explanation:

The formula for area of a triangle is:

base × height ÷ 2

Plugging your triangle in to the formula, we have:

12 × 20 ÷ 2 = 120

7 0
3 years ago
Please explain how - calc ab - see attached photo
baherus [9]

Answer:

D

Step-by-step explanation:

Set up to different integrals that match the endpoints

so in our case it would look like

\int\limits^0_{-2} {x} \, dx +\int\limits^1_0 {x+1} \, dx

now it's just a matter of computing it

\int\limits^0_{-2} {x} \, dx =x^2\\0^2-(-2)^2=4\\\int\limits^1_0 {x+1} \, dx =\frac{x^2}{2}+x\\\frac{1}{2}+1-0=\frac{3}{2}\\\frac{3}{2}+4=\frac{11}{2}

4 0
2 years ago
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