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FinnZ [79.3K]
3 years ago
11

Simplify. 15 – (–3) – 4 –16 –8 14 22

Mathematics
1 answer:
jasenka [17]3 years ago
5 0

Answer:

14

Step-by-step explanation:

Two negatives equal a positive so

15+3-4

In order we solve from left to right

18-4

14

Our answer is 14!

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Set up a proportion to solve: 24 is 25% of what number?
ohaa [14]

Answer:

96

Step-by-step explanation:

25% can be written as 0.25

so:

24= .25*x

Divide both sides by 0.25

24 - .25x

.25 - .25

x=96

5 0
3 years ago
PLS HELP ASAP ILL GIVE BRAINLKEST THANKS
Simora [160]

Question 1:

Answer: (1,2)

2-0 / 1-0 = slope of 2

Question 2:

Answer: (-2,-2)

-3 - (-2) / -3 - (-2)

= -3 + 2 / -3 + 2

= slope of 1

8 0
3 years ago
Read 2 more answers
The trapezoid and kite have been broken for you.
faltersainse [42]

Answer:

  • 20 m²
  • 21 m²
  • less than

Step-by-step explanation:

<u>Trapezoid</u>

The trapezoid has been broken into two triangles and a rectangle. The two triangles both have the same dimensions, so both have the area ...

  A = (1/2)bh = (1/2)(2 m)(5 m) = 5 m²

The rectangle has area ...

  A = bh = (2 m)(5 m) = 10 m²

So, the total area of the trapezoid is ...

  trapezoid area = 5 m² +10 m² +5 m²

  trapezoid area = 20 m²

__

<u>Kite</u>

The kite has been broken into two triangles, so the area of each of them is ...

  A = (1/2)bh

  A = (1/2)(7 m)(3 m) = (21/2) m²

Then the area of the two halves of the kite will be ...

  kite area = 2 × (21/2 m²)

  kite area = 21 m²

__

The area of the trapezoid is <u>1 m² less than</u> the area of the kite.

6 0
3 years ago
Evaluate. 84
Art [367]

Answer:

its 32

Step-by-step explanation:

3 0
2 years ago
Given that x is a nonnegative number, a student conjectured that x + 3 &lt; x2.
nadya68 [22]

Answer:

C (x = 2)

Step-by-step explanation:

Since x is a non-negative number, A and B are eliminated.

This leaves C and D.

C: x = 2,

2 + 3 < 2^2

5 < 4 is false.

So C would be a counterexample.

Hope this helps!

6 0
3 years ago
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