3 years ago

Question and Answers below in photo!! Please answer! Will mark BRAINLIEST! ⬇⬇⬇⬇⬇⬇⬇

Mathematics

1 answer:

Gemiola [76]3 years ago

4 0

Answer:

B. 72 yd^3

Step-by-step explanation:

First we find the area of the base, which is the triangle.

Area = (1/2)(base)(height)

A = 1/2(3)(8) = 1/2(24) = 12

Multiply that base area by the height (6)

12 x 6 = 72

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What error did Mr. Sanders likely make, and what is the actual fraction of students who have

kiruha [24]

Answer: (1st box) = 6 (2nd box) = 2 (3rd box) = 2/3

Step-by-step explanation:

4 0

3 years ago

Tammy brought 3 apps for $2.40. At the same price, how much would 10 apps cost

vitfil [10]

Answer:

The answer is $8.00.

Step-by-step explanation:

First, you have to find how much for each app so you have to divide by 3 :

3 apps = $2.40

1 app = $2.40 ÷ 3

1 app = $0.80

Next, you have to multiply it by 10 :

1 app = $0.80

10 apps = $0.80 × 10

10 apps = $8.00

3 0

3 years ago

Any two integers that has the difference as -11

il63 [147K]

Answer:

20 - 31 = -11

it's the right answer

5 0

2 years ago

Omae wa sinderou nani (questions in the image btw)

Korvikt [17]

Let $a$ be the number of hours worked at Job A and $b$ the number of hours at Job B. Then

$a+b=30$

and

$7.5a+8b=234.50$

From the first equation,

$b=30-a$

and substituting this into the second gives

$7.5a+8(30-a)=234.50\implies-0.5a+240=234.50$

$\implies0.5a=5.50$

$\implies\boxed{a=11}$

5 0

3 years ago

12=10 and 32=26, then 22=

Julli [10]

I think that 22=4. please don't be mad if in wrong.

4 0

3 years ago