1 year ago

Solve the inequality for u. 7+u>-10

Mathematics

2 answers:

anastassius [24]1 year ago

6 0

Answer:

Answer and steps in the pic

Step-by-step explanation:

u > -17

Inessa [10]1 year ago

3 0

U=-17
explain:

Move the constant to the right-hand side and change its sign

Calculate the difference

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3 years ago

Tell the fraction each person gets when they share equally:<br> Six people share 4 bananas.

Genrish500 [490]

2/3

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2 years ago

A train travels at a constant speed of 35 mi/h. How long does it take the train to travel 490 mi?

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2 years ago

The volume of a spherical sculpture is 256 ft³. Rhianna wants to estimate the surface area of the sculpture. To do the estimate,

Brrunno [24]

Answer:

192 $ft^2$

Step-by-step explanation:

Given that

Volume of spherical sculpture = 256 ft³

$\pi$ is used as 3.

To find:

Surface area of sculpture = ?

Solution:

First of all, let us learn about the formula for Volume and Surface Area of Sphere:

1. $Volume =\frac{4}{3}\pi r^3$

2. $Surface\ Area = 4\pi r^2$

Given volume is 256 ft³.

$256 = \dfrac{4}{3}\pi r^3\\\Rightarrow 256 = \dfrac{4}{3}\times 3 r^3\\\Rightarrow 256 = 4 r^3\\\Rightarrow r^3=64\\\Rightarrow \bold{r = 4\ ft}$

Now, let us put r = 4 in the formula of Surface Area to find the value of Surface Area:

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2 years ago

How do u graph 4x-3<9

Olegator [25]

Solve for x:

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Look at the picture.

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2 years ago