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umka2103 [35]
2 years ago
6

Select the correct answer.

Mathematics
1 answer:
Pani-rosa [81]2 years ago
8 0

Answer:

A.

Step-by-step explanation:

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What is the area of the triangle 13,13,10
Y_Kistochka [10]

Answer:

depends

Step-by-step explanation:

it depends on the lengths of the base and height since the area of a triangle is A=bh / 2

5 0
3 years ago
Hi, I need help with this story problem.
Trava [24]

Answer: 7.5 cups of sugar.

Step-by-step explanation:

Add all of the above:

2+1.5+0.5+3+1.5= <u>8.5 cups of sugar</u>

<u></u>

Since Zach only needs 1 cup of sugar, subtract 1 from 8.5.

Therefore, your answer is <u>7.5 cups of sugar.</u>

3 0
3 years ago
What is the answer to 7b-7-8b= -15
ozzi

Answer:

b=8

Step-by-step explanation:

7b-7-8b=-15

Combine like terms

-b-7=-15

Add 7 on both sides

-b=-15+7

-b=-8

Divide by -1

b = 8

8 0
2 years ago
Read 2 more answers
Evaluate 3x-6y if x=2 and y=0
Archy [21]

Answer:

3×2-6×0

6-0

6 is the answer pls mark as brainliest

3 0
3 years ago
Use the quadratic formula to solve the equation if necessary round to the nearest hundredth x^2+x-30=0
yaroslaw [1]

Answer:

(x-5)(x+6)=0

Step-by-step explanation:

hehe i doing the smae unit rn.

if a=1 (which it does do ac factoring)

you need two numbers that multiply to -30 and add to 1. those numbers  are 5 and -6.

substitute 1x for -5x + 6x.

group the numbers into pairs and find their gcf's

x(x-5)    6(x-5)

since the parenthesis r the same yo only need one. Now you need to put x and 6 in a parenthesis.

FINAL: (x-5)(x+6) hope this helps

6 0
3 years ago
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