Which of the following inequality statements best represent the verbal expression? the product of a number and 2 is no more than 5
2a ≥ 5
2a ≤ 5
a + 2 ≥ 5
a+ 2 ≤ 5

Answer:

16 cm

Step-by-step explanation:

V= 128 cm³

b= 8 cm²

V= bh

h= V/b= 128/8= 16 cm

Answer:

solution

\(let \: height \: be \: h \: cm \\ volume \: of \: rectangular \: prism \\ = > \: \: 128 = l \times b \times h \\ area \: of \: base = l \times b \\ = > 8 = l \times b \\ now \\ 128 = 8 \times h \\ \\ or \: h = \frac{128}{8} \\ h = 16 \: cm\)

hope this helps....

Answer: The probability that at least 4 boys will find one that commutes to school with bicycle is 10% or 0.1 or 1/10

Given:

40% ride bicycle to school

4 boys have to pick 1

Step-by-step explanation:

40% ⇒ 40/100

\(\frac{percent}{boys} =probability\) ⇒ \(\frac{40}{4}\)

= 10 ⇒ 10% or 0.1 or 1/10

Answer: 3 is 0 and 4 is unidentified

Step-by-step explanation:

The horizontal line has a slope of zero, think of it as you can walk on it or not. Since four has all X's as eight that creates a vertical slope which cannot be walked on.

Thanks for the opportunity to help you! :)

1. m/slope=6/1 or 6. Use the first two points for the formula y₂-y₁/x₂-x₁. B

2.m=-4 or -12/3. Use the slope formula and substitute the points. G

3. m=zero. I

4.m=undefined. A

Answer:

The answer is the 1st one.

Step-by-step explanation:

Hope it helps! :)

Answer:

the answer is the first one

Step-by-step explanation:

hope this help :) :)

Solving Similar Triangles with Indirect Measurement & Triangles Given. Step 1: Identify the sides and/or angles of the given triangle. Step 2: Calculate the third angle from the equation, ∠A=180∘−(∠B+∠C) ∠ A = 180 ∘ − ( ∠ B + ∠ C ) , where ∠A,∠B,∠C are the three angles of △ABC.

Solution. First, you stand next to the flagpole. Then you measure your height, your shadow's length, and the flagpole's shadow length at the same time. Using similar right triangles for the situation, you can write a proportion and solve for the flagpole's height.

Indirect measurement is a method of using proportions to find an unknown length or distance in similar figures. Two common ways to achieve indirect measurement involve (1) using a mirror on the ground and (2) using shadow lengths and find an object's height.

Answer:63

Step-by-step explanation:

 multiply 72 by 7 then divide i by 8

(72×7)/8

=63

It's 63.

simplify the equation 7/8×72 multiple 7×9 solution is 63

Answer:

It makes it more difficult to survive in the Yukon because he isn’t familiar with his surroundings because he is a newcomer.

Step-by-step explanation:

Answer:

$2.20 +$1.10 = $3.30

So he left $3.30 tip!

Step-by-step explanation:

Answer: -8x^3 - x - 7

Answer:

First open parenthesis:

x^5-9x^3+7x+x^3-x^5-7-x

-8x^3+6x-7

Answer:

The water level rose a total of 9.8 feet between Monday and Thursday

Step-by-step explanation:

I added 2.2 and 7.6 to get 9.8

Hope this helps! :)

Answer: 0.2 feet

Step-by-step explanation: add the numbers into an equation like this,

2.2 + 7.6 - 7.6 - 2, simplify 2.2 - 2, solve 0.2

Answer: 44

Step-by-step explanation: First you have to remember that there is 4, 1/4's in 1 whole. so you are trying to get to 11 so if you multiply 4 X 11 you get 44. since 4 1/4's = 1. if you put 44 on a 1/4 fraction then you get 44/4 witch equals to 11 ft.

Answer:

$9.71 or $203.96

Step-by-step explanation:

5% of $194.25 is $9.71

if you wanted the overall cost that would be $203.96.

Answer:

$11.00 in sales tax

Explaination:

To find the sales tax from total bill, you would divide the total amount by "1 + the sales tax rate" (i.e., If the sales tax is 5%, divide the total amount by 1.05."

Soooo....

194.25 / 1.05 = 183.25**

** Now take that total and subtract it from the full total amount of 194.25.

194.25 - 183.25 = $11.00**

** This total is the amount of sales tax charged.**

Answer:

Step-by-step explanation:

Answer:

Area of the truck tank is 1356.48

Step-by-step explanation:

did the math yesterday!! >_<

the ratio of the scale drawing is

1 inch on the drawing represents 180 feet in real life.

To determine the ratio of the scale drawing, we need to first find the length of the building on the scale drawing. We know that the actual length of the building is 60 feet, and the length of the building on the scale drawing is 4 inches. We can set up a proportion to find the length of the building on the scale drawing:

Actual length / Length on scale drawing = Scale factor

We can plug in the values we know:

60 feet / Length on scale drawing in inches = Scale factor

To solve for the length on the scale drawing in inches, we can cross-multiply:

60 feet * 1 inch / Scale factor = Length on scale drawing in inches

Simplifying:

Length on scale drawing in inches = 60 feet * 12 inches / Scale factor

We know that the length on the scale drawing is 4 inches, so we can plug that into the equation:

4 inches = 60 feet * 12 inches / Scale factor

Solving for the scale factor:

Scale factor = 60 feet * 12 inches / 4 inches

Scale factor = 180

Answer:249037470.178  peoples per mi^2

The function for the points are  y = -15x - 5

From the information given, we have that;

The points are;

(1/3,0) (-2 3/4,0) and (0,-5)

Using the point-slope form of a linear equation, we have;

y - y₁ = m(x - x₁)

Such that;

Using (1/3, 0) and (0, -5), we have that the slope is;

m = (0 - (-5))/0 -1/3)

expand the bracket

= 5 / (-1/3)

= -15

Now, take any of the given points and substitute the values

Using (1/3, 0), we get;

y - 0 = -15(x - 1/3).

y = -15x - 5.

Learn more about functions at: https://brainly.com/question/25638609

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The function for the points solved by  (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)

We have given the points:

(1/3,0) (-2 3/4,0) and (0,-5)

Using the formula of linear equation

\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)                                                          

Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)

that is 1/3 = \(a\), 0 = \(a_{1}\) and

0 = \(b\), -5 = \(b_{1}\)

\(x\) refers to the slope of line (take any variable)

Now for finding the value of \(x\),

\(x=a-a_{1}/b-b_{1}\)

inserting the values,

\(x=[0-[-5]]/[0-1/3]\\x= -15\)

Substitute the value of \(x\) in the equation

\(a-0=-15[b-1/3]\)

By simplifying the equation, we get

\(a=-15b-5\)

To know more about functions and points:

https://brainly.com/question/30721594

Answer:

1. Linear

2. Nonlinear

3. Length

4. Width

Step-by-step explanation:

I hope this is correct!

Answer:

1. non linear

2. linear

3. non linear because the big number gaps cause the constant to change

4. yes, because it can be put into the equation of V=s{3}

Please comment this in english.

Answer:

D is the right choice and no you cannot fit the pizza inside the box.

Step-by-step explanation:

D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.

Answer:

I believe the answer is D.

Step-by-step explanation:

GOOGLE

Answer:

The scale factor of the dilation is 1/2

Step-by-step explanation:

The longest side on the black shape is 20 units long. On the green shape, this same side is now 10 units long

The length has halved (20 ÷ 2 = 10) so the scale factor is 1/2

Hope this helps!

Answer:

0.5

Step-by-step explanation:

all sides of the new, green shape are half as long as the sides of the original black shape.

Answer:

Step-by-step explanation:

what?

Answer:

I don't understand what you're asking...?

Answer:

Vinegar: 40 milliliters

Italian dressing: 280 milliliters

Step-by-step explanation:

I jus took the test :)

Answer:

E. 18 children are buying their lunches

F. Rock must pay $50 each month

Step-by-step explanation:

E.

To find a percentage you multiply the number by the percentage;

60 x 70%(0.70) = 42 children brought their lunches

But we need the amount buying their lunches so we would subtract 60 by 42;

60 - 42 = 18 buying their lunches

F.

Again, to find the percentage we multiply it by the original;

$800 x $25(0.25) = $200 Rock paid for the down payment on the sofa

Now we need to find how much Rock still needs to pay for the sofa;

$800 - $200 = $600 more needed to pay for the sofa

Lastly, we must find how much Rock will need to pay each month to pay the rest of the $600. There are 12 months in a year, so we divide that by the amount left;

$600 / 12 = $50 needs to be paid each month for a year

Answer:

7.5 and 10.5

Step-by-step explanation:

You can use this equation

1/4 of 14 and 1/4 of 10

Those two are your answers