Please help with this question I’m stuck

Answer:

Step-by-step explanation:

The volume of a sphere is defined to be:

[tex]V=\frac{4}{3} \pi r^3[/tex]

Plug in the values for both planets. The radii of the planets was already given:

[tex]V_e=\frac{4}{3} \pi (6378.1)^3[/tex]

[tex]V_e=1.1*10^1^2kg^3[/tex]

[tex]V_m=\frac{4}{3} \pi (3390.0)^3[/tex]

[tex]V_m=1.6*10^1^1kg^3[/tex]

Earth is this many times larger than Mars:

[tex]\frac{V_e}{V_m} =\frac{1.1*10^1^2}{1.6*10^1^1} =6.9[/tex]

Answer:

18

Step-by-step explanation:

Is this an IQ test?

My IQ is 145...

Answer:

18!

Step-by-step explanation:

the ! means factorial

that takes a # and all the # less and multiplies them

18 x 17 x 16 x 15 x 14...

This gives you the amount of ways to order the students

Answer:

A, D, and F

Step-by-step explanation:

A. True, because  represents a quadratic function (the greatest power of x is 2)

B. False, because this function is quadratic, so cannot be linear

C. False. The vertex of the parabola is at point (-7,4) (see diagram)

D. True. The axes of symmetry is the line x=-7 that passes through the vertex.

E. False. The y-intercept is at point x=0 and

F. True. The graph has the maximum at the vertex, where

G. False. The graph of the parabola intersects the x-axis at two points (-9,0) and (-5,0), so x=-9 and x=-5 are two real solutions of the equation f(x)=0.

Answer:

[tex]\frac{5}{12}[/tex]

Step-by-step explanation:

[tex]\frac{5}{9}[/tex] × [tex]\frac{3}{4}[/tex] = [tex]\frac{15}{36}[/tex]

HCF of 15,36 = 3

[tex]\frac{15}{36}[/tex] ÷ [tex]\frac{3}{3}[/tex] = [tex]\frac{5}{12}[/tex]

Answer:

LA: 37.68 in squared

TSA: 94.2 in squared

Answer:

the answer is 135

Step-by-step explanation:

........

Answer:

Yes, because the leg adjacent to one of the acute angles is opposite the other acute angle.

Step-by-step explanation:
Just did it

Answer:

18 servings

Step-by-step explanation:

6*3=18

For the values of x, the quadratic function f(x) = 3x² – 2x + 5 is satisfied. Then the correct option is B.

It is a polynomial that is equal to zero. Polynomial of variable power 2, 1, and 0 terms are there. Any equation having one term in which the power of the variable is a maximum of 2 then it is called a quadratic equation.

At x = –2, the f(x) will be

f(x) = 3x² – 2x + 5

f(x) = 3(–2)² – 2(–2) + 5

f(x) = 12 + 4 + 5

f(x) = 21

At x = –1, the f(x) will be

f(x) = 3x² – 2x + 5

f(x) = 3(–1)² – 2(–1) + 5

f(x) = 3 + 2 + 5

f(x) = 10

At x = 0, the f(x) will be

f(x) = 3x² – 2x + 5

f(x) = 3(0)² – 2(0) + 5

f(x) = 0 + 0 + 5

f(x) = 5

At x = 1, the f(x) will be

f(x) = 3x² – 2x + 5

f(x) = 3(1)² – 2(1) + 5

f(x) = 3 – 2 + 5

f(x) = 6

At x = 2, the f(x) will be

f(x) = 3x² – 2x + 5

f(x) = 3(2)² – 2(2) + 5

f(x) = 12 – 4 + 5

f(x) = 13

More about the quadratic equation link is given below.

https://brainly.com/question/2263981

Answer:total amount of money that he should pay if he has not used his duty free exemption is $98

Step-by-step explanation:I did this before

To know the number of boxes that can fit divide the volume of the shipping container by the volume of one cereal box.

To do this use the formula;

Since both the container and the boxes likely have a defined rectangular shape you can use this formula:

For example:

Dimensions of the container:

120 cm x 100 cm x 100 cm = 1200000 cubic centimeters

Dimensions of the boxes:

30 cm x 30 cm x 10 cm = 9000 cubic centimeters.

1200000 cc / 9000 cc = 133 boxes.

Note: This question is incomplete because the diagram is not provided; due to this, I answered it based on general knowledge.

Learn more about boxes in: https://brainly.com/question/2511671

Answer:

A solid made up of polygonal regions is called polyhedron.

I hope it will help you...

[tex]darkprincess[/tex]

Answer:

Hypotenuse= 180.7 cm

Step-by-step explanation:

Using Pythagoras' theorem:

a^2+b^2=c^2                     (let c= Hypotenuse "H")

(136)^2 + (119)^2 =  H^2

18496+14161 =H^2

H^2= 32657

Taking square root on both sides

[tex]\sqrt{H}[/tex]= [tex]\sqrt{32657}[/tex]

H=180.7

Answer:

583 x 6% = 34.98 = approximately 35

Answer:

[tex]

\begin{gathered}A=\underbrace{\begin{pmatrix}1&2\\4&3\end{pmatrix}}_{M_1}\underbrace{\begin{pmatrix}6&1&5\\7&3&4\end{pmatrix}}_{M_2}\end{gathered}[/tex]

Step-by-step explanation:

[tex]If AA is \: the \: matrix \: product

\begin{gathered} \: A=\underbrace{\begin{pmatrix}1&2\\4&3\end{pmatrix}}_{M_1}\underbrace{\begin{pmatrix}6&1&5\\7&3&4\end{pmatrix}}_{M_2}\end{gathered}A=M1(1423)M2(671354)[/tex]

Solution :

Let,

We know that,

[tex]{ \longrightarrow \bf \qquad \: (AB) {}^{2} +( BC) {}^{2} = (AC) {}^{2} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: (22) {}^{2} +( BC) {}^{2} = (25) {}^{2} } [/tex]

[tex]{ \longrightarrow \sf \qquad \: (BC) {}^{2} = (25) {}^{2} - ( 22) {}^{2} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: BC = \sqrt{(25) {}^{2} - ( 22) {}^{2}} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: BC = \sqrt{625 - 484} }[/tex]

[tex]{ \longrightarrow \sf \qquad \: BC = \sqrt{141} }[/tex]

[tex]{ \longrightarrow \bf \qquad \: BC \approx11.87 }[/tex]

Therefore,

Step-by-step explanation:

According to Pythagoras theorem ,

Hypotenuse² = Perpendicular ² + Base ²

Here , we have to find perpendicular

So,

Hypotenuse² - Base² = Perpendicular²

putting the known values

25² - 22² = perpendicular²

141 = perpendicular²

√141 = perpendicular

Perpendicular = 11.9 unit

Answer:

Y=6X

Step-by-step explanation:

Step by step explanation is on the pic above

Answer:

y = 6x

Step-by-step explanation:

We can find the relationship by looking at each value for X and Y and finding which number makes the equation true

The first equations says Y = 3 when X = 0.5, Lets put this into an equation

[tex]3= ?*0.5[/tex]

The only number that would make this equation true is 6

[tex]3=0.5*6[/tex]

Lets try another, The Third equation says that Y = 9 when X = 1.5

[tex]9 = 1.5*?[/tex]

Again, the only number that works is 6

[tex]9=1.5*6[/tex]

Hence the equation for this table is [tex]Y=6x[/tex]

Answer:

2 + x > 8

Step-by-step explanation:

Answer:
the lines

Step-by-step explanation:

first you have to draw the lines on a double number line diagram

All of the above except for the last one

Answer:

85/14 or 6 1/14

step by step explanation:

2 3/7 = 17/7

17/7  /  2/5 = 85/14

85/14 = 6 1/14

Answer:$58.80

Step-by-step explanation:

{[(3 x 4) + (2 x 3)/2] - (0.4 x 0.75)} x $4 = $58.80

Answer:

b > 20

Step-by-step explanation:

1. isolate the b

3/4 • b > 15

Multiply both sides by inverse fraction 4/3:

3/4b • 4/3 > 15 • 4/3

Group like terms:

3/4 • 4/3 • b > 15 • 4/3

Simply the fraction:

b> 15 • 4/3

Multiply the fraction:

b> 15 • 4 / 3

Simplify the arithmetic:

b > 20

Answer:

penny would be 67.53

Step-by-step explanation:

and the dollar would be 68

Answer:

I'm not for sure but I think it's a

answer is the 3rd one np

Answer:

Step-by-step explanation:

mP=5x-14

mQ=x-5

mR=2x-9

we know that all the angles in a triangle= 180

that means (5x-14)+(x-5)+(2x-9)=180

5x-14+x-5+2x-9=180  we add the variables and the numbers

8x=180+28

8x=108

x=26

mP=130-14=116

mQ=26-5=21

mR=43