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3 years ago

1. What is the area of triangle? a) 3 in b) 6 in c) 2 in d) 5.5 in

Mathematics

2 answers:

DanielleElmas [232]3 years ago

6 0

Answer: A

Step-by-step explanation: 1.5 x 4 = 6, using the Pythagorean theorem we get 1/2(AB). So we have 1/2 x 6 = 3

Virty [35]3 years ago

3 0

9514 1404 393

Answer:

a) 3 in²

Step-by-step explanation:

The area is given by the formula ...

A = 1/2bh

where b is the base length, and h is the height perpendicular to the base.

For this triangle, the area is ...

A = 1/2(4 in)(1.5 in)

A = 3 in²

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Help me out please!!

Alexeev081 [22]

Answer:

Form: 2^7, 2^7 = 128

Step-by-step explanation:

You cannot multiply exponent, you must add the exponents.

4 + 3 = 7.

Keep the base the same.

Then find what 2^7 is.

Multiply:

2 x 2 x 2 x 2 x 2 x 2 x 2.

2 x 2 =

4 x 2 =

8 x 2 =

16 x 2 =

32 x 2 =

64 x 2 =

128.

4 0

3 years ago

Read 2 more answers

T/0.3 = 1.7/0.9 ( the one I'm pointing at)

Vikentia [17]

I hope this helps you

3 0

3 years ago

Which value of x makes this equation true?<br> -4.9 = -5.6 + x

stiks02 [169]

5.6-4.9=x

.7= x is the answer not .8

3 0

3 years ago

A catering company loses $110 as a result of a delay.

faust18 [17]

Answer: Positive

Step-by-step explanation: It would be positive because the question is asking how much money they lost. The lost a positive amount of money.

7 0

1 year ago

Mario is constructing a wall around a rectangular area which will cover a maximum of 60 square feet. The length of the wall will

Feliz [49]

Answer:

$W \le 6$

Step-by-step explanation:

Given

$Area = 60ft^2\ (max)$

$Length = 10ft$

Required

Represent the width as an inequality

First, we represent the area as an inequality.

$Area = 60ft^2\ (max)$

max as used above means less than or equal to.

So, we have:

$Area \le 60$

The area of a rectangle is:

$Area = L * W$

So, we have:

$L * W \le 60$

Substitute 10 for L

$10 * W \le 60$

Divide both sides by 10

$\frac{10 * W}{10} \le \frac{60}{10}$

$W \le \frac{60}{10}$

$W \le 6$

7 0

3 years ago