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Stels [109]
4 years ago
6

In Mrs. Nathan's class, there are 16 boys and 20 girls. What is the ratio of girls to boys in Mrs. Nathan's class?

Mathematics
2 answers:
Anuta_ua [19.1K]4 years ago
5 0
I’m pretty sure it’s
20:16
topjm [15]4 years ago
5 0

Answer:

5:4

Step-by-step explanation:

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Vanessa started with $800 in a bank account that does not earn interest. In the middle of every month, she withdraws 14 of the a
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An =800 *an-1 an a1=14
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Jalen charges customers a flat fee of $30 to mow their grass plus $8.50 an hour for additional yard work. If Mr. Williams pays J
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7 0
3 years ago
Find the volume of the composite solid. Round your answer to the nearest tenth.​
amm1812

Answer:

Volume of the Figure =825.38m^3

Step-by-step explanation:

Volume of the figure = Volume of the Upper cone+Volume of the lower cone

Volume of a cone = \pi *r^2*\frac{h}{3}

Volume of the Upper Cone with  

height=12m

radius=6m

                       3.14*6*6*\frac{12}{3}

                        =3.14*6*6*4\\\\=3.14*36*4\\\\=3.14*144\\\\=147.14m^3

Volume of the Lower cone with radius=6m and height=18m

                            =3.14*6*6*\frac{18}{3} \\\\=3.14*6*6*6\\\\=3.14*36*6\\\\=3.14*216\\\\=678.24m^3

Volume of the Whole Figure =   147.14+678.24

Volume of the Figure  =825.38m^3

4 0
3 years ago
Complete the missing value in the solution to the equation.<br> y=2x+5<br> x=2
ZanzabumX [31]

Answer:

9

Step-by-step explanation:

substituting 2 for the x

y = 2(2) + 5

y = 4 + 5

y = 9

6 0
3 years ago
Read 2 more answers
7.2b + 6.5 &gt; 4.8b – 8.1.
Marianna [84]
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
b
<
4.541
¯
6
b
<
Interval Notation:
(
−
∞
,
4.541
¯
6
)
8 0
3 years ago
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