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Ede4ka [16]
3 years ago
8

Help Will award brainiest

Mathematics
2 answers:
Molodets [167]3 years ago
7 0
B is the answer

You should get the app CY math
Mariulka [41]3 years ago
3 0

Answer:

<h2>B.   x = log (34) = -2</h2><h2 />

Step-by-step explanation:

10ˣ⁺² - 12 = 22

10ˣ⁺²  = 22 + 12

x = log (34) = -2

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Fine the area of a circle that has a diameter of 12 inches A=3.14r2
Alexus [3.1K]

The area of circle is 113.04 in^2

Further explanation:

The area of circle is calculated by using pi and radius.

We are given

Diameter = d = 12 inches

pi = π = 3.14

r = \frac{d}{2} = \frac{12}{2} = 6\ inches

Area = \pi r^2\\= 3.14 * (6)^2\\= 3.14 * 36\\=113.04\ in^2

The area of circle is 113.04 in^2

Keywords: Circle, Area of Circle

Learn more about area of circle at:

  • brainly.com/question/1506379
  • brainly.com/question/1952668

#LearnwithBrainly

6 0
3 years ago
Ms. johnson's class is having a pizza party. if there are 14 students and 7 pizzas cut into 8 slices, what answer choice represe
Lubov Fominskaja [6]

We are asked about the fraction of pizza each student gets, so the relevant numbers here is only 14 students and 7 pizzas. SO the fraction of pizza each student get is the ratio of the two:

fraction = 7 pizzas / 14 students

fraction = 1 / 2

 

<span>So each student gets 1/2</span>

8 0
3 years ago
Subtract −7n+2 ​​from 2n−1 ​.
lakkis [162]
<span>2n−1 + 7n - 2
= 9n - 3

-------------------</span>
5 0
3 years ago
Read 2 more answers
Kyle's height increased 17 % last year and 12% this year. What is the total percent increase ?
Advocard [28]

Answer:

31.04%

Step-by-step explanation:

So he increased 17%, then increased 12%.

When he increased by 17%, his height was 117%, relative to his former height.  12% of 117% is 14.04%

So he increase 17%, then increased 14.04% ( of his original height) so his total growth was 31.04%

6 0
3 years ago
A function is given. h(t) = −t + 6/5 ; t = −3, t = 1
artcher [175]

Answer:

h(-3) = 4.2 or 21/5

h(1) = 0.2 or 1/5

Step-by-step explanation:

Plug in -3 for t.

-(-3) + 6/5 = 4.2 or 21/5

Plug in 1 for t.

-(1) + 6/5 = 0.2 or 1/5

8 0
1 year ago
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