Can some one help me with this step by step with the answer as well?

Answer:

c = 20 Km

Step-by-step explanation:

using Pythagoras' identity in the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other two sides , that is

c² = 12² + 16² = 144 + 256 = 400 ( take square root of both sides )

c = [tex]\sqrt{400}[/tex] = 20

Answer:

this is how!!!

Step-by-step explanation:

so since it says “unit price” (also says dollar per bananas) all you have to do is make a variable and substitue

So:

Let number of bananas be “ b “

0.50b

0.5(4)

2

2 dollars

It the same for the rest except the last two

Since you dont know the number of bananas, let b be unknown, but may it equal to the cost given. For example:

10 = 0.5b

Since you dont know b

To solve for b, you have to make b be all by itself (like me when my cousin is sleeping on the other side of the world ;’) )

To do that you have to divide  0.5 to both sides

10 / 0.5 = 0.5b / 0.5

This will remove 0.5 from the right side and isolate b

Since b and 0.5 are being multiplied you can factor 0.5 out from the right side

10 / 0.5 = b

Now simplify

B = 20 bananas

Answer:

C=5

Step-by-step explanation:

3^ + 4^2 = 25

and the square root of 25 is 5 therefore C=5

Answer:

26 inches long.

Step-by-step explanation:

5/1 is just 5 and 5 1/5 is 5.2 and you just multiply 5.2 by 5 :5.2x5=26.0

Answer:

204/100 = 51/25= 2 1/25 that is the answer

Step-by-step explanation:

204/100

divide both numerator and denominator by 4

204÷4 = 51

100÷4 = 25

51/25

=2 whole number 1/25

PLEASE MARK BRAINLIEST

Answer:

Are they looking for the same number on both x and y?

Step-by-step explanation:

Please respond and it will help me

Volume of the figure = volume of triangular prism + volume of trapezoidal prism = 497 m³.

Volume of any prism = Base area × height of the prism

Thus:

Volume of the figure = volume of triangular prism + volume of trapezoidal prism

Volume of triangular prism = 1/2(b×h)×L = 1/2(8 × 4) × 14

Volume of triangular prism = 224 m³

Volume of trapezoidal prism = 1/2(b1+b2)×h×L = 1/2(8 + 5) × 3 × 14

Volume of trapezoidal prism = 273 m³

Volume of the figure = 224 + 273 = 497 m³.

Learn more about volume of prism on:

https://brainly.com/question/23963432

Answer:

497

Step-by-step explanation:

Answer:

It’s d

Step-by-step explanation:

Answer:

D.

Step-by-step explanation:

Because the inequality sign is just great than and not great than or equal to the circle will be not solid. The line will be facing to the left because that is which way the sign is pointing >>>>>.

Check the picture below.

Make sure your calculator is in Degree mode.

Answer:

y = 1/2x-5

Explanation:

First of all, remember what the equation of a line is:

y = mx+b

Where:

m is the slope, and  b is the y-intercept

All you really have to do here is  replace m with 1/2, which is the slope you gave, and  replace b with -5, the y-intercept you gave,  in the equation y=mx+b. And you will get y = 1/2x-5

Hello.

First, let's calculate

[tex]\tt{\displaystyle(\frac{7}{3}) ^{-3}[/tex]

Remember the Properties of Exponents:

If we have a number to a negative power, we flop the number over:

[tex]\tt{a^{-b}=\displaystyle\frac{1}{a^b}[/tex]

Now, let's use this property to simplify our expression.

Flop the number over:

[tex]\tt{\displaystyle(\frac{3}{7} )^3[/tex]

Now, we should recall another property of exponents:

[tex]\tt{\displaystyle(\frac{a}{b} )^m=\frac{a^m}{b^m}[/tex]

Since we have a fraction to a power, we should raise both the numerator and the denominator to the power:

[tex]\tt{\displaystyle\frac{3^3}{7^3}[/tex]

3 cubed is 9, and 7 cubed is 343:

[tex]\tt{\displaystyle\frac{9}{343}[/tex]

Now, the multiplicative inverse of that number is simply that number flopped over:

[tex]\Large\boxed{\tt{\displaystyle\frac{343}{9} }}[/tex]

I hope it helps.

Have a great day.

[tex]\boxed{imperturbability}[/tex]

Hi there! I am EnjoyingLife, and I hope you find my answer helpful! :)

STEPS:

First we have a negative power so we flop the number over

Then since we have a fraction to a power we raise both the top & bottom to that power.

Then, we flop the number over once more to find the multiplicative inverse.

Hope it helps!

Answer: 6 feet tall.

Step-by-step explanation:

If the boy who is 3 feet tall casts a shadow that is 7 feet long and then another person casts a shadow that is 14 feet long that would mean that he is 6 feet because 7+7 is 14 so all you would have to do it 3+3 to get your answer.

Answer:

Add [tex]\frac{2}{3}[/tex] to both sides.

Step-by-step explanation:

[tex]x - \frac{2}{3} = \frac{5}{6}\\\\x - \frac{2}{3} + \frac{2}{3} = \frac{5}{6} + \frac{2}{3}\\\\x = \frac{3}{2}[/tex]

Answer:

The answer is A. ( x-3/x-6  x X^3 + 5/x+1 ) is rational because it is a product of rational expressions since rational expressions are closed under multiplication.

Step-by-step explanation:

Answer:

Step-by-step explanation:

A fruit punch recipe uses 4 cups of orange juice for EVERY 1 cup of cranberry juice.

This means that if i wanted 2 cups of cranberry juice, i also need double the amount of orange juice, which would be 8 cups.

In this way we can say the ratio of orange juice to cranberry juice would be 4:1.

This is the same as saying for every 1 cup cranberry juice, we need 4 cups orange juice . This is written as 1:4

Answer:

Step-by-step explanation:

Spent=$546

Budget=100%

=39/100*546

Answer:

$267.50

Step-by-step explanation:

This is the answer for 18.25 each and 2.50 each

If you mean 10 pizza for 18.25 combined and 20 drink for 2.50 combined then $55.75

Answer:

He is wrong since reflecting the image across the x-axis means reflecting it on the axis that is horizontal and reflecting it over the y-axis means reflecting it on the y-axis which is verticle.

Answer:No, it would not be the same if you reflect it from the X axis.

Step-by-step explanation:

because the the shape is not "on" the X axis. When you reflect the shape across the X axis, then you will not really get a shape. It's easier if you imagine you put a mirror on the x axis and looked at it. Malik would have to shift the whole shape down so that the current points (3,1) and (-3,1) would change to (3,0) and (-3,0) Also shifting down the other two points too. Reflecting it is like if you had the shape in paper and you folded it in half. If it matches perfectly, then you know that you have a match and that it is reflecting. If it doesn't fold perfectly, then it doesn't reflect. So if you folded the shape from the X axis, you wouldn't get a perfect match so he is wrong. Does it help?

Answer:

y = -2x -4

Step-by-step explanation:

The equation of a line is y = mx + b, where m is the slope of the line, and b is the y-intercept.  We are told that the slope of the line is -2, so we can start with

y = mx + b

y = -2x + b

We can figure out the value of b by plugging in the coordinates of the point given (-2, 0)

0 = -2(-2) + b

0 = 4 + b

Subtract 4 from both sides of the equation

-4 = b

Then plug that value of b back into the equation above:

y = -2x + (-4) or y = -2x -4

Answer:

y=mx+c

we will find c

0=(-2)(-2)+c

c=-4

y=-2x+(-4)

y=-2x-4

2x+y+4=0

Answer:

40cm

Step-by-step explanation:

The formula to find the circumference is :

Here,

d ⇒ diameter

Given that,

Circumference = 125.6cm

Now let us find the diameter of the circle.

C = π × d

125.6 = 3.14 d

Divide both sides by 3.14.

40 cm = diameter

Answer: 40

Step-by-step explanation:

Answer:

g = 7

Step-by-step explanation:

Follow the attachment.

Solving four less than the product of eight and the number g is equal to ten more than g is equal t0 2.

To write the word sentence as an algebraic equation:

In this exercise, we are required to translate the word sentence into a mathematical (algebraic) expression and solve for the unknown variable (number):

Four less than the product of eight and the number g:

[tex]8g-4[/tex]   ....equation 1.

Ten more than g:

[tex]g+10[/tex]   ...equation 2.

Equating the two equations, we have:

[tex]8g-4=g+10\\\\8g-g=10+4\\\\7g=14\\\\g=\frac{14}{7}[/tex]

g = 2

Read more: https://brainly.com/question/22970937

Answer:

I think it's A, but I'm not sure :)

Answer:

D.) He doesn't know how to download music.

Answer:

Answer:B AND E ARE CORRECT

Answer:B AND E ARE CORRECTStep-by-step explanation:

WE'RE SIMPLY COMPARING TWO SIMILAR SIDES OF THE FIQURES. NOTE: the pattern must be the same I mean if we start with the larger figure being on top then that is how the rest comparisons should follow. I hope this will help!

Answer:

y=0.22x+0.99

Step-by-step explanation:

Notice that in this problem they are giving us a rate $0.22 per minute. This means that whenever we multiply that rate by the number of minutes used, we will get the total amount of money spent. In this case, since we don't know the amount of minutes (variable) we will call them x, so the first part of the equation should be:

0.22x

the connection fee is $0.99, which means that no matter the time you take talking by the phone, you will be charged a constant value of $0.99, so we can add that to the previous value we got:

0.22x+0.99

and for the equation to be complete, we can set variable y= to the total cost of the call, so the whole equation would be:

y=0.22x+0.99

Answer:

20 / 64 = 0.312.

Step-by-step explanation:

Divide 20 by 64 to get the number as a decimal. 20 / 64 = 0.312. That's all there is to it. After all, a fraction is another way of expressing a division.

[tex]\huge\purple{——————————}[/tex]

[tex] \large \bold{QUESTION:}[/tex]

What is [tex]\rm {} \frac{20}{64}[/tex] written as decimal?

[tex] \\ [/tex]

To convert a fraction into decimal, we need to:

[tex]\rm\orange{divide \: the \: numerator \: to \: the \: denominator} [/tex]

[tex] \\ [/tex]

[tex] \red{ \frac{20}{64} } \\ \\ \red{20 \div 64} \\ [/tex]

[tex] = \green{0.3125}[/tex]

[tex] \large \bold{ANSWER:}[/tex]

[tex]\huge\purple{——————————}[/tex]

#CarryOnLearning

Answer:

"one tail, alpha"

and

"negative"

The total amount of fertilizer needed for the rectangular garden is 0.315 kg.

The first step is to determine the area of the garden.

Area of the garden = length x width

=1.2 x 3.5 = 4.2

The second step is to multiply 0.075 by 4.2

0.075 x 4.2 = 0.315 kg

To learn more about multiplication, please check: https://brainly.com/question/3385014

Answer:

108,000

Step-by-step explanation:

60000+22000+12000+14000=108000

Step-by-step explanation:

Question 8: Ramiro is correct because the triangles are similar by AA (the measure of angle C in triangle ABC is 180-62-39=79 degrees). Julie is wrong because you would need at least 1 pair of corresponding congruent sides to prove the triangles congruent (angles alone are not sufficient)

The question with the angle diagram:

Since angles A and B are supplementary (since they form a linear pair), their measures add to 180 degrees. Hence, the measure of angle B is 180-140=40 degrees.

The measure of angle E can be found by the same logic, and has a measure of 50 degrees.

Since the sum of the measures of the angles of a triangle is 180 degrees, the measure of angle C is 180-40-50=90 degrees.

Hence, since angles C and D are supplementary, angle D has a measure of 90 degrees.