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Vinvika [58]
3 years ago
7

Need help plz I'll give you brainlest it isn’t multiple choice plz help it geometry

Mathematics
1 answer:
Savatey [412]3 years ago
5 0
B is 747.7 ..................
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. Samantha is three times as old as Jason. The sum<br> of their ages is 56 years. How old is each?
8_murik_8 [283]

Step-by-step explanation:

let age of samantha be 3x and age of jason be x.(since samantha is three times as old as jason)

Now,

3x+x=56 (sum of their ages is 56)

or 4x=56

or x=56/4

or x=14

therefore age of samantha=3x=3×14=42

age of jason = x = 14

4 0
2 years ago
53x52 step by step plzzz
Zigmanuir [339]

Answer: here you go i tried my best

Step-by-step explanation:

3 0
3 years ago
a college graduate experts to earn a salary of $60,000 durning the first year after graduation and receive 4% raise every year a
Dima020 [189]
Hi there

The formula is
A=p (1+r)^t
A total income?
P salary 60000
R rate of increases 0.04
T time 10 years

A=60,000×(1+0.04)^(10)
A=88,814.7 round your answer
A=88815

Hope it helps
5 0
3 years ago
Please help me I don't understand this at all
saveliy_v [14]

Answer:

a) θ = \frac{4}{3}\pi     b) r = 31.27 inch

Step-by-step explanation:

(a)

area of sector: \frac{1}{2} * r² * θ

384 = \frac{1}{2} * r² * θ

384 = \frac{1}{2} * (24)² * θ

θ = 384/288

θ = \frac{4}{3}\pi

(b)

384 = \frac{1}{2} * r² * \frac{\pi }{4}

r² = 384 * 2 * \frac{4}{\pi }

r² = 977.848

r = √977.848

r = 31.27 inch

6 0
3 years ago
What is special about y coordinate that goes with the x coordinate of 1on a proportional gragh
Rom4ik [11]

Answer:

The first coordinate (usually the x-coordinate) is called the domain and the second (usually the y-coordinate) is called the range. If tou remember from earlier chapters the domain contains values that correspond to the independent variable whereas the range contains values corresponding to the dependent variable.

Step-by-step explanation:

I majored in Mathematics

4 0
3 years ago
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