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Marat540 [252]
3 years ago
11

Benjamin has a mask collection. He keeps 144 of the masks on his wall, which is 48% of his entire collection. What is the total

number of masks in Benjamin's collection?
Mathematics
2 answers:
Mkey [24]3 years ago
5 0

Answer:

300

Step-by-step explanation:

Harman [31]3 years ago
4 0

Answer:

213

Step-by-step explanation:

convert percent to decimal 48%=0.48

144x0.48= 69.12

estimate 69.12 we got 69

144+69=213

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This circle, with center point Q, has a radius of 10 centimeters. The length of the minor arc NP is 20.42 centimeters. To the ne
maxonik [38]
The complete question in the attached figure

we know that
[the length of a circumference]=2*pi*r
for r=10 cm
[the length of a circumference]=2*pi*10-----> 62.8 cm

if 360° ( full circle)  has a length of---------> 62.8 cm
x--------------------------------------> 20.42 cm
X=20.42*360/62.8-----> x+117.05°-------> x=117°

the answer is
<span>the value of x is 117</span>°

6 0
3 years ago
Solve for b:<br><br> 16b = 12<br> A. b = 28<br> B. b = 3/4<br> C. b = 4/3<br> D. b = 1/4
schepotkina [342]

Answer:

16b=12

Step-by-step explanation:

divide both sides by 16

so twelve divide 16 is B

8 0
3 years ago
Read 2 more answers
PLZ help picture included
cupoosta [38]

Answer:

4 miles

Step-by-step explanation:

Let

x ----> the time to returned back biking in hours

d ---> the distance in miles

s ---> speed in miles per hour

Remember that

The speed or rate is equal to divide the distance by the time

s=\frac{d}{t}

The distance is equal to multiply the speed by the time

d=st

we know that

18\ min=\frac{18}{60}\ hours

The distance to his friend's house and the distance of return is the same

so

10x=4(x+\frac{18}{60})

solve for x

10x=4x+\frac{18}{15}

subtract 4x both sides

10x-4x=\frac{18}{15}

6x=\frac{18}{15}

x=\frac{1}{5}\ hours

The total distance of the round trip is

y=10x+4x+\frac{18}{15}

substitute the value of x

y=10(\frac{1}{5})+4(\frac{1}{5})+\frac{18}{15}

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6 0
3 years ago
What is 7^3 and 2^4 equal together 50 points.
SVETLANKA909090 [29]

Answer:

The answer is 359

Step-by-step explanation:

7³ + 2⁴

343 + 16 = 359

Thus, The answer is 359

<u>-TheUnknownScientist 72</u>

8 0
3 years ago
Read 2 more answers
Suppose f(x) = x2 and g(x) = 4x2. Which statement best compares the graph of g(x) with the graph of f(x)?
Fiesta28 [93]
Given:
f(x) = x²
g(x) = 4x²

Therefore
g(x) = 4f(x)
This means that the value of g(x) is 4 times the value of f(x). So the graph og (x) is the graph of f(x) vertically stretched by a factor of 4.

The graph shown below confirms the conclusion.

Answer: C.
The graph of g(x) is the graph of f(x) vertically stretched by a factor of 4.

6 0
3 years ago
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