Please help I’ll mark you as brainliest if correct!

Answer:

The bowl can hold 2.094 L.

Step-by-step explanation:

We want to find the volume of the hemisphere to calculate how many liters the bowl can hold. To find the volume of a hemisphere, we use this equation:

V = (2/3)•(π)•(r)³

Let's plug in what we know.

V = (2/3)(π)(10)³

Evaluate the exponent.

V = (2/3)(π)(1000)

Multiply.

V = 666.667π

V = 2094.395 cm³

Remember that 1000 cm = 1 liter, and we want to know how many liters the bowl can hold.

= 2094.395/1000

= 2.094 L

The bowl can hold 2.094 L.

Hope this helps!

127 - u = 258

-u = 258 - 127

-u = 131 | : (-1)

u = -131

Answer:

127-u=258

258-127=131

Answer:

Step-by-step explanation: A=wl=7·11=77

Answer:

75 sq ft i think

Step-by-step explanation:

Answer:

B I am pretty sure

Step-by-step explanation:

Answer:

-3

-2

-1

0

1

2

3

11

314

1729

Step-by-step explanation:

when y = x, it means that whatever x is, that is what y is

so if x is 8, then y is 8

if x is -2, then y is -2

The functions f and g have the same axis of symmetry, and the y-intercept of f is less than the y-intercept of g.

Using the attached figure as a guide, we have the following summary

Graph of f(x)

Table of g(x)

From the above summary, we can see that the functions have the same axis of symmetry but different y-intercepts

Read more about quadratic functions at:

https://brainly.com/question/7691731

Answer:

all done bud, I'm just here for the extra points :D

Answer:

Area= 840

Step-by-step explanation:

Area= (20x13)x2+(10x12x1/2)x2+10x20

=520+120+200

=840

Answer:

C. 15

Step-by-step explanation:

Step-by-step explanation:

x²-9/x²-3x

x²-9 simplifies to (x+3)(x-3)

x²-3x simplifies to x(x-3)

cancel out the common term of (x-3) from the numerator and denominator to obtain

x+3/x

Answer:

9,000 feet per minute

Step-by-step explanation:

Answer:  80 + 2L*L = 26*L

Step-by-step explanation:

Answer:

base = 3 units

height = 5 units

area = 1/2 x 3 x 5 = 7.5 square units

Answer:

[tex]b[/tex] = 3 units

[tex]h[/tex] = 5 units

[tex]a[/tex] = 7.5 units

Step-by-step explanation:

We can find the base of the figure by counting the number of units from the left to the right of the triangle. So, we can find that the base is 3 units.

The height of the figure can be found by counting how many units the figure measures from the tip to the bottom. The height, then, is 5 units.

The easiest way to find the area of a right triangle is to imagine it as a rectangle, with the same [tex]l[/tex] (length) and [tex]w[/tex] (width) dimensions, and then divide the area of the rectangle by two.

So, to find the area of this rectangle, multiply the length and width, 3 and 5, together.

3 · 5 = 15

Then, we can divide this product by two.

[tex]\frac{15}{2}[/tex] = 7.5

The area is 7.5 units².

Hope this helped :] Good luck!

Answer:

D

Step-by-step explanation:

This is not a polyhedron because the sides of the cylinder do not make a shape.

Only the faces of the cylinder have a shape which are circles, but every part of the 3d object has to make a shape.

Answer:

B

Step-by-step explanation:

just did the test

Answer:

Answer is A.

-n+3

Step-by-step explanation:

Answer:

113

Step-by-step explanation:

Answer:

83

Step-by-step explanation: st had this question

Answer:

1) about 1.57 radians

2) I'm not sure about this one sorry

Answer:

Option B

Step-by-step explanation:

The figure that can be formed from the net must definitely be the figure that has a square base with its side measuring 4 cm each and a slant height of 6 cm.

This, the figure in option B can be formed form the net because it has the same base measurement of 4 cm and slant height of 6 cm as with the net.

Answer: A

Step-by-step explanation: sorry hope that right

I think it’s - A

sorry if wrong  v( ‘.’ )v

Answer:

10075302

Indian System -

1,00,75,302

One crore seventy-five thousand three hundred and two.

International System -

10,075,302

Ten million seventy five thousand three hundred and two.

Smallest Number -

10002357.

Answer:

The calculated value t = 0.510 < 2.7874 at 0.01 level of significance

The null hypothesis is accepted at 0.01 level of significance

The engineer designed the valve such that it would produce a mean pressure of 6.5 pounds/square inch

Step-by-step explanation:

Step:-1

Given that mean of the population (μ) = 6.5 pounds/ square inch

Given that the sample size 'n' = 26

Given that mean of the sample ( x⁻) = 6.6  pounds/ square inch

Given that the standard deviation of the sample (σ) = 1.0

t₀.₀₁ = 2.7874

Step:-2

Null hypothesis:H₀:  μ = 6.5

Alternative Hypothesis:H₁: μ ≠6.5

Test statistic

         [tex]t = \frac{x^{-}-mean }{\frac{S}{\sqrt{n} } }[/tex]

        [tex]t = \frac{6.6-6.5}{\frac{1.0}{\sqrt{26} } }[/tex]

       t =  0.510

 The calculated value t = 0.510 < 2.7874 at 0.01 level of significance

Final answer:-

The calculated value t = 0.510 < 2.7874 at 0.01 level of significance

The null hypothesis is accepted at 0.01 level of significance

The engineer designed the valve such that it would produce a mean pressure of 6.5 pounds/square inch

Answer:

Step-by-step explanation:

it's passing thur  quad I  and III  

Answer:

=0.1428571428751

I hope it's helps you

Step-by-step explanation:

ln((sin(x))^3)'

Chen Lu

= (((sin(x))^3)' / (sin(x))^3

Chen Lu

=(3sin²(x)cos(x)/ (sin(x))^3

= 3cos(x)/sin(x)

=3cot(x)