Mathematics College

(QUICK DUE IN 50 MINUTES)

What is the slope?

Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Answers

Answer 1

Slope =2/3
70,80) (10,40)
(80-40)/(70-10) = 40/60
4/6
2/3

Related Questions

5. €1575 was shared among three people in the ratio 1:2:1/2

Calculate the smallest share.

Answers

Answer:

€225

Step-by-step explanation:

Given that:

1575 shared in the ratio 1 : 2 : 1/2

Total sum of ratio = (1 + 2 + 1/2) = 3 1/2

Ratio 1 amount :

(1 / 3.5) * 1575 = 450

Ratio 2 amount :

(2 / 3.5) * 1575 = 900

Ratio 1/2 amount :

(1/2 ÷ 3.5) * 1575 = 225

Smallest share = $225

The part of a cylindrical soup can that is covered by the label is 8.5 cm tall and has a diameter of 6.5 cm. What is the area of a label that covers the entire side of the can and that need a 0.8-cm overlap to glue the ends of the label? Round to the nearest tenth.

Answers

Answer:

[tex]180.4~cm^2[/tex]

Step-by-step explanation:

Surface Area

The surface area of a cylinder of height h and radius r is given by:

[tex]A=2\pi rh[/tex]

It only covers the lateral side of the cylinder. If both the top and the bottom sides are to be included, then:

[tex]A=2\pi rh+2\pi r^2[/tex]

The label will cover only the lateral side of the soup can that has a height of h=8.5 cm and a diameter of 6.5 cm. We need to calculate the radius which is half of the diameter r=6.5 cm / 2 = 3.25 cm.

Now we calculate the side area of the can:

[tex]A=2\pi (3.25)(8.5)[/tex]

[tex]A=173.6~cm^2[/tex]

We need to add the 0.8 cm overlap to the total area already calculated. This overlap has 0.8 cm of width and 8.5 cm of height, so this overlap area is:

[tex]A_o= 0.8*8.5=6.8~cm^2[/tex]

The total area of the label is:

[tex]A=173.6~cm^2+6.8~cm^2=180.4~cm^2[/tex]

The area of the label is [tex]\mathbf{180.4~cm^2}[/tex]

What is the slope of the line that passes through 9,5 and 4,5

Answers

Answer:

Step-by-step explanation:

slope m = (y₂ - y₁) / (x₂ - x₁)

= (5 - 5) / (4 - 9)

= 0 / -5

= 0

Answer:

(5,0

Step-by-step explanation:

Please help due in 10 min.

Answers

Answer:

A: equiangular S: Right

Step-by-step explanation:

Savannah buys a $40 gift card to her favorite smoothie shop. Each smoothie costs $4. She wants to have at least $10 left on her card at the end of this month. The inequality below relates x, the number of smoothies she could buy between now and the end of this month with her gift card balance. 40 minus 4 x greater-than-or-equal-to 10 Which best describes the number of smoothies Savannah can buy?

Answers

Answer:

3 smothies

Step-by-step explanation:

40-10=30$

30÷4=7and she is left with 2 dollar extras

8 more than the quotient of a number and 2 is 14. find the number

Answers

Answer:

x = 12

Step-by-step explanation:

x/2 + 8 = 14Subtract 8 from both sides because it is the inverse operation of addition. x/2 = 6Multiply both sides by 12 because it is the inverse operation of division. x = 12

8. Robert has $50 000 in the bank. Belinda has $5 000. Compare how much money they
have using (a) subtraction and (b) division. Write your answers as sentences.

Answers

So first we will compare subtraction

So you minus fifty thousand by five thousand which would give us forty five thousand. The difference is by five thousand.

And division would be fifty thousand divided by five thousand which would give us ten.

At the time this question was written, one US Dollar equaled 0.88 Euros. What would 50 Euros equal in US Dollars? Round your answer to the nearest cent.

Answers

Answer:

$56.82 US dollars

Step-by-step explanation:

Set up a proportion where x is how many US dollars there are in 50 Euros:

[tex]\frac{1}{0.88}[/tex] = [tex]\frac{x}{50}[/tex]

Cross multiply and solve for x:

0.88x = 50

x = 56.82

So, 50 Euros is approximately equal to $56.82 US dollars

zoe has earned 650$ during the four weeks she worked at the rec center. the first 2 weeks she earned 220$ and 98$. the last 2 weeks she earned the same amount. how much money did zoe earn in the last 2 weeks

Answers

Answer:

The wording of this question was really confusing, but I believe the answer is 166 dollars.

Step-by-step explanation:

$220+ $98= $318

650-318=332

332/2=166

.
On a farm a worker takes 15 minutes to pack 162 eggs into 9 cartons. How many eaggs are in each carton?

Answers

Answer: 18 eggs in one carton

Step-by-step explanation:

Basically, the 15 minutes is irrelevant to solve this problem so don’t worry about it. All you have to do to solve this is doing 162/9 to get 18.

Please help 30 points for a quick response!!

Answers

I think x is 15 I’m so sorry I’m just guessing

A circle has a radius of 13cm . Find the radian measure of the central angle 0 that intercepts an arc of length8cm . Do not round any intermediate computations, and round your answer to the nearest tenth.

Answers

Answer:

The measure of the center angle is 0.6 radians

Step-by-step explanation:

Mathematically, the length of an arc can be calculated using;

L = theta/360 * 2 * pi * r

where theta is the central angle

In this case, theta = ? , pi = 22/7 and r is 13

cm, length of arc is 8 cm

So we have ;

8 = theta/360 * 2 * pi * 13

360 * 7 * 8 = theta * 2 * 22 * 13

20,160 = 572 theta

theta = 20,160/572

theta = 35.24

let us convert this to radian measure

Mathematically, 1 degree = 0.0175 radian

Thus 35.24 degrees will be 35.24 * 0.0175 = 0.62 radians

To the nearest tenth, this is 0.6 radians

How do I solve this problem?

Answers

Answer:

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It should be x^4/7 (the first option). When you multiply square roots, you can convert them into x to the root of whatever the numbers are. An example would be the square root of x. You can convert that to x^1/2. The root on the outside is the denominator and the exponent on the inside is the numerator. For this one, you'd convert it to x^1/7. Then, you'd add all of the exponents up. 1/7 + 1/7 + 1/7 + 1/7 = 4/7. If you wanted to convert it back to a root form, it'd be ^7√x^4, but since there's no option for that, it'd be x^4/7

if matt's average speed was 8 km/hr how far did he travel in 15 minutes

Answers

Answer:

2km

Step-by-step explanation:

8km/h×15minutes÷60minutes=2km

Find the length x of QR

Answers

Answer:

4.5

Step-by-step explanation:

If they are symilar their sides are in proportion so write the proportion

[tex]\frac{x}{5} =\frac{2.7}{3}[/tex] you can pick any other 2 sides as long as you take them in the same order

x= 5*2.7/3=4.5

Find the product of 3 1/5 and 5/8. Express your answer in simplest form

Answers

Answer:

8 4/5

Step-by-step explanation:

Answer:

this is the answer i hope it helps you 3 33/40

3. Determina la solución dex en la siguiente ecuación. 10x + 3 = 9 x -2

Answers

Answer:

x=5

Step-by-step explanation:

10x + 3 = 9 x -2

10•x + 3 = 9•x -2

Anjelica is using synthetic division to divide 2x3−9x2−21x+10 by x+2 .

Which answer is correct?

Answers

Answer:

B I the answer I just did the same question

Anjelica is using synthetic division to divide

[tex]\:\frac{\left(2x^3-9x^2-21x+10\right)}{x+2}[/tex]

Steps given in option B are correct

Given :

Divide the given expression

[tex]\:\frac{\left(2x^3-9x^2-21x+10\right)}{x+2}[/tex]

Apply synthetic division

In synthetic division , we write all the coefficient inside the division

then solve the denominator for x and write it outside

[tex]x+2=0\\x=-2[/tex]

so we write -2 outside the division sign

Take down first number 2 as it is . Then multiply with -2 and put it below the second number . Add it and write it down . Continue the process.

-2 2 -9 -21 10

0 -4 26 -10

--------------------------------------------

2 -13 5 0

40+3x+x = 180 (Angle sum property)

40 +4x=180

4x = 180-40

140

x = 140/4

=35

3x = 35 x 3

105

x = 35

If it was helpful please mark me as brainliest

Borrowers choosing an adjustable-rate mortgage
pay a higher interest rate during the first few years.
are often forced to sell their homes after the first year.
often pay a lower interest rate during the first few years.
agree to accept no risk when borrowing money.

Answers

Answer:

Often pay a lower interest rate during the first few years

Step-by-step explanation:

Option c on edge. 2020

Answer:

Step-by-step explanation:

An electrician needs to buy 12 3/5 yards of electrical wire. Wire is sold on spools that have 3 1/2 yards of wire in each. How many whole spools of wire does the electrician need to buy? Write your answer as a decimal.

Answers

He needs to buy 3.6 spools but I guess that wouldn't be possible in real life so he needs to get 4 and then has some leftover.
12 3/5 / 3 1/2 = 3.6

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(QUICK DUE IN 50 MINUTES) What is the slope? Simplify your answer and write it as a proper fraction, improper fraction, or integer.

Answers

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(QUICK DUE IN 50 MINUTES)

What is the slope?

Simplify your answer and write it as a proper fraction, improper fraction, or integer.