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Papessa [141]
3 years ago
7

Help please my teacher is putting in grade TODAY so i really need help

Mathematics
2 answers:
IRINA_888 [86]3 years ago
5 0

Answer: 130 ft^2

Step-by-step explanation:

Area= 2(wl+hl+hw)

Area= 2(5•10+1•10+1•5)

Area= 2(50+10+5)

Area= 2(65)

Area= 130

Semmy [17]3 years ago
5 0

Answer:

The surface area is 130 square feet.

Step-by-step explanation:

A = 2(wl + hl + hw)

2 · (5 · 10 + 1 · 10 + 1 · 5)

130

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Step-by-step explanation:

7 0
3 years ago
How do you solve -x/6 > 3?
Lerok [7]

Answer:

Using Math.

Step-by-step explanation:

You solve it using math.

See, you should have been more specific with your question, maybe said "What is the answer" not "How do I solve".

But I guess I'll help you out bro

<em>Multiply</em> both sides by 6

that gives you -x>18

then <em>multiply</em> both sides by -1

which means you gotta <u>flip the sign</u>

so final answer is x<-18

4 0
3 years ago
(2+5x)9= combine like terms
rodikova [14]

Answer:

18+45x

Step-by-step explanation:

4 0
3 years ago
a test has 20 multiple-choice questions with 5 choices each, followed by 35 true/false questions. if a student guesses on each q
Nuetrik [128]

Answer

There are 170 ways the student can answer the test.

Explanation

If there are 20 multiple-choice questions with 5 choices each, the student has 100 choices. The first question has 5 choices to pick from. The second has 5 as well. So does the third. Hopefully now you realize that you have to multiply the number of choices by the number of questions.

The same thing goes with the true/false questions. There are 2 choices for each true/false question, and there are 35 of those. 35×2 is 70. There are 70 ways to answer on the true/false questions.

Now combine the number of choices on the first part and the second part; 100+70 is 170.

3 0
3 years ago
Divide. 1/4 ÷ 3=<br>help​
Aleonysh [2.5K]
1/4/3 = 1/12
hope you understand
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3 years ago
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