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forsale [732]
2 years ago
8

I'm so confused...please help

Mathematics
1 answer:
Damm [24]2 years ago
3 0
B is the answer.

Hope it helps!
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The diagram shows a pentagon. It has one line of symmetry.
Nina [5.8K]

Answer:

A) 10x + 8 = 21

B) x = 1.3

Step-by-step explanation:

2(2x + 3) + 2(x + 1) + 4x = 21

4x + 6 + 2x + 2 + 4x = 21

10x + 8 = 21

10x = 13

x = 1.3 cm

7 0
2 years ago
Mario has a 500 page novel which he is required to read over summer break for his upcoming language arts class if Mario read 24
KonstantinChe [14]

Answer:

p(d) = 24p + 500d

Step-by-step explanation:

p(d) = 24p + 500d

hopefully this helps ;)

Can you answer my question pleaseeee?

3 0
2 years ago
A 12-foot ladder is leaning against a wall. The distance from the base of the wall to the base of the ladder is feet. Given this
kolbaska11 [484]
A Right Angled Triangle is formed.
The ladder represents the longest length in the triangle as it is the Hypotenuse.
5 0
2 years ago
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Valeria surveyed 700 of the students in her school about their favorite color. Students could choose between blue and purple. 58
ivolga24 [154]

Answer:

294 people

Step-by-step explanation:

Subtract:100%-58%=42%

42%=.42 (Move the decimal to the left to times to be able to find the decimal of a percent.)

Multiply: 700*.42=294

294 people

<em><u>Hope this helped!! :)</u></em>

<em><u>Stay safe and have a wonderful day/night!!!!!</u></em>

<em><u>Brainliest?!?!</u></em>

6 0
1 year ago
Find the area of the shaded sector. Leave your answer in terms of π.
bearhunter [10]

Answer:

d=10m

r=10/2=5m

The Area is:

(πr^{2}) /2

(π5^2) / 2

=25π/2

=12.5π

8 0
1 year ago
Read 2 more answers
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