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3 years ago

Solve. What is 99×89-34÷2-1?

Mathematics

2 answers:

Slav-nsk [51]3 years ago

7 0

Answer:

8793

Step-by-step explanation:

Multiply and divide first, making the equation 8811-17-1. Now subtract. This leaves 8793

Ymorist [56]3 years ago

6 0

Answer:

8793

Step-by-step explanation:

99×89-34÷2-1 = 8793

Multiply: 99 x 89 = 8811

Divide: 32 ÷ 2 = 17

Add: 17 + 1 = 18

Subtract: 8811 - 18 = 8793

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3 years ago

What curve passes through the point (1 ,2) and has an arc length on the interval [2,6] given by Integral from 2 to 6 StartRo

Georgia [21]

Answer:

Step-by-step explanation:

Given

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$L=\int_{2}^{6}\sqrt{1+64x^{-6}}dx$

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$\frac{\mathrm{d} y}{\mathrm{d} x}=8x^{-3}$

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$\int dy=\int 8x^{-3}dx$

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$1=-4+C$

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curve is

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3 years ago

What is 45 divided by 8.0

Alexxx [7]

Answer:

answer is 5.625

hope it helps

7 0

3 years ago

Read 2 more answers

chelsea and shawna are selling cheesecakes for a school fundraiser. customers can buy french silk cheesecakes and apple cheeseca

Juliette [100K]

Answer:

Shawna price went up by 12 dollars because of 2 extra french silks. I divides 12 by 2 and got 6 dollars.I subtracted 12 dollars from 20 and divides the rest by 3 and got 2.66$

FRENCH SILK CHEESECAKE: 6$
APPLE CHEESECAKE: 2.66$

6 0

3 years ago

Answer choices 6 cubic units8 cubic units 10.6 cubic units 18 cubic units

antiseptic1488 [7]

Given,

Cylinder A has a volume of 6 cubic units

and height =3 units

The radius of cylinder A,

$\begin{gathered} r=\sqrt[]{\frac{V}{\pi h}} \\ =\sqrt[]{\frac{6}{3\pi}} \\ =0.8 \end{gathered}$

To find the volume of a cylinder B

$\begin{gathered} V=\pi r^2h \\ =(3.14)\times(0.8)^2\times(3) \\ =6.03 \end{gathered}$

Thus the volume of cylinder B is 6.03

7 0

1 year ago