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Anuta_ua [19.1K]
3 years ago
15

CAN SOMEONE SOLVE THIS I WILL MARK BRAINLIEST PLEASE

Mathematics
1 answer:
KonstantinChe [14]3 years ago
4 0

Answer:

 so wouldnt it just be 2250 but i have no clue ur question is confusing

Step-by-step explanation:

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The circumference of a circle is 50.24 centimeters. Find the area of the circle. (Use 3.14 for π.)
Usimov [2.4K]

Answer:

help me first

Step-by-step explanation:

5 0
3 years ago
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Maria takes guitar lessons that last 4/5 of an hour. She had 4 lessons last week. What is the total number of hours Maria spent
Mazyrski [523]

192 minutes or 3 hours and 12 minutes

an hour is 60 minutes and 60 divided by five is 12 so i multiplied 12 by 4, which is 48 and multiplied 48 by 4 and i got my answer

4 0
3 years ago
Find the point of intersection:<br> 3x=y-2<br> 6x=4-2y
IgorC [24]
Answer: (0, 2)

3x = y - 2
6x = 4 - 2y

3x = y - 2
- y - y
-y + 3x = - 2
- 3x - 3x
-y = - 3x - 2
/-1 /-1
y = 3x + 2


6x = 4 - 2y
+ 2y + 2y
2y + 6x = 4
- 6x - 6x
2y = - 6x + 4
/2 /2
y = -3x + 2


y = 3x + 2
y = -3x + 2


3x + 2 = -3x + 2
- 2 - 2
3x = -3x
/3 /3
x = 0


y = 3x + 2
y = 3(0) + 2
y = 2

(x, y) --> (0, 2)

Therefore, the two equations intersect at (0, 2)



Hope this helps!
7 0
3 years ago
Question 33(Multiple Choice Worth 1 points)
Rudiy27

Question 33

Answer:

f(x) = 40(1.1699)x

Step-by-step explanation:

Using the properties of exponents the term (1.04)^4x can be re-written as;

(1.04^{4})^{x}

The term in the brackets is equivalent to;

1.1699

Thus the function is equivalent to;

f(x)=40(1.1699)^{x}

Question 34

Answer:

x < the quantity negative 2 times b plus 8 all over negative 3; Choice A

Step-by-step explanation:

The first step is to subtract 2b from both sides of the inequality;

-3x > -2b+8

The final step is to divide by -3 to solve for x;

x

Question 35

Answer:

Billion gallons per day, because the independent quantity is time in days and dependent quantity is volume of water in billion gallons; Choice C

Step-by-step explanation:

Time variable in any analysis is considered an independent or predictor variable since time is not influenced by the other variables under study.

In this case, the volume of water is the response or the dependent variable.

Question 36

Answer:

Commutative Property of Addition; Choice B

Step-by-step explanation:

The Commutative Property of Addition simply states that;

a+b=b+a

Question 37

Answer:

F = 9 over 5C + 32; Choice A

Step-by-step explanation:

To solve for F in the expression;

C=\frac{5}{9}(F-32)

We first multiply both sides by 9/5;

\frac{9}{5}C=F-32

The final step is to add 32 to both sides of the equation;

F=\frac{9}{5}C+32

5 0
3 years ago
Is my work correct here I'm supposed to find the first four terms using the recursion formula?
inessss [21]

Answer:

<u>yes your formula is correct </u>

Step-by-step explanation:

5 0
3 years ago
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