Find the missing exponent.
_
3 =1

Answer: 1/3

Step-by-step explanation:

(1,5) will be x1 (1) and y1 (5)

(4,6) wil be x2 (4) and y2(6)

knowing this, you plug in the numbers into the formula

6-5 = 1

4-1 = 3

m= 1/3

Answer: [tex]\frac{1}{3}[/tex]

Step-by-step explanation: It's actually pretty simple to find the slope. y2 is the second y point and y1 is the first y point (same goes for x). So in this case, y2 = 6, y1 = 5, x2 = 4, x1 = 1. So once you have that, you would do this: [tex]\frac{6-1}{4-1}[/tex] subtract both equations and you'd get: [tex]\frac{1}{3}[/tex]

Hope this helped you and use this for future reference!

Answer: C

Step-by-step explanation:

The equation that is correct is this one ⇒ (310 − 10) ÷ 15 = s

We know that there are 10 pieces left over, so we can subtract that from our total amount. (310-10)

Then, we know that the rest of the candy was given to s students, hence (310 − 10) ÷ 15 = s.

BONUS -To solve the equation:

(310 − 10) ÷ 15 = s

300 ÷ 15 = s

s=20

Good luck on your homework!

Answer:

[tex]\frac{8}{10}[/tex], or 80% probability

Step-by-step explanation:

To determine probability, we need to know how many "options" there are. There are 2 white spaces, and 8 red spaces, so we have a total of 10 spaces.

Of those 10 spaces, 8 of them are red. As a fraction, this is [tex]\frac{8}{10}[/tex], because 8 parts of the total ten are red.

To change this into a percent, we divide and then multiply by 100%.

[tex]\frac{8}{10}[/tex]= .8*100%= 80%

If you don't have a calculator, remember that percepts are just a way to show a portion of 100. If we need to multiply 10 by 10 to get the total 100, we must also multiply the top of the fraction, which gives 80.

Answer:

a =undefined -10

Step-by-step explanation:

have a good day :)

Answer: A, B, and E

Step-by-step explanation:

All the interior angles of a triangle add up to 180. So if one angle is 29, the other 2 have to add up to 151 (180-29).

Answer:

-15 and -8 would satisfy both

Step-by-step explanation:

Answer:

Price of suit yesterday = $920

Step-by-step explanation:

We will assume the price yesterday was $P

The discount is 64%

64% as a decimal = 64/100 = 0.64

Discount amount in $ = 0.64 x P =0.64P

Sale price after discount = P - 0.64P = P(1-0.64) = P(0.36) = 0.36P

We are given that the sale price is $331.20

Equating the expression 0.36P we get

0.36P = 331.20

P = 331.20/0.36

P = 920

So the price yesterday was $920

Always good to have a check

If price yesterday was $920 and a discount of 64% is applied, the discount amount = 64% of $920

= 0.64 x $920

= $588.80

This is the amount of discount

Sale price = Marked Price - Discount amount

= 920 - 588.80

= $331.20

So everything tallies

Answer:

The sale price yesterday was $517.50

The problem states that the value of $331.20 is 64% of the price of yesterdays value. So we have to find out what multiplied by 0.64 is 331.20. To do this we can set up the equation:

331.20= %64 x p

331.20= 0.64 x p

We then have to divide both sides by 0.64

p= 331.20/0.64

p=517.50

When you subtract a negative, the signs cancel and become addition, vice versa.

4-(-8) = 4+8

Answer: 12

Step-by-step explanation:

4-(-8)

= 4+8

=12

Answer:

i think its auto loan credit card debt and home mortgage

Step-by-step explanation:

Answer:

Auto Loan

Step-by-step explanation:

Answer:  In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 9. Altogether, they hit 27 home runs.

Step-by-step explanation:

The first step would be to plug in the given volume and solve for the radius, r:

64π = 4/3πr^3

Divide both sides by (4/3)π:

64π / (4/3)π = r^3

Simplify:

48 = r^3

Take the cube root of both sides:

∛48 = r

Simplify:

r ≈ 3.63

Therefore, the radius of the sphere with a volume of 64π is approximately 3.63 units.

Answer:

the value of r will be r =3.63

Answer:

6,468

Step-by-step explanation:

7 x 7 x 11 x 4 x 3 = 6,468

Answer:

154mm²

Step-by-step explanation:

The first step is to break down all the shapes.

- 4 triangles and one parallelogram

Lets find area of the upper triangles first

Formula: 1/2(b)(h)

A = 1/2 (7)(11)

A = 38.5mm²

Since there's two of those, multiply by 2

38.5mm² x 2 = 77mm²

Now, we move to the area of the bottom triangles

Same formula: 1/2(b)(h)

A = 1/2(7)(3)

A = 10.5mm²

Again, we multiply by 2 since there are two of those

10.5mm² x 2 = 21mm²

Lastly, we find the area of the parallelogram

Formula: b x h

For the base, we double the length of the base of the triangles

7 x 2 = 14

A = 14 x 4

A = 56mm²

Now we add all of them up

77mm² + 21mm² + 56mm²

= 154mm²

Sorry if Im wrong

Answer:

3.245

Step-by-step explanation:

You add all your values together and divide by the number of values there are.

Answer:  $2, 3, $.50

Step-by-step explanation:

They want to know how much it is for each item.

So for the first one in order to make 2 grapes to 1 you would divide by 2 and if you divided the $4 by 2 you get $2

1.   $2

2.  3   you will divide both numbers by 3

3.  $.5  you will divide both numbers by 6

Answer:

1. $2

2. 3

3. .50 cents

Step-by-step explanation:

For each question you easily just divide! :)

For example:

1. $4 for 2 pounds of grapes- divide 4 by 2 and you get 2!

2. Latasha reads 9 pages in 3 minutes - divide 9 by 3 - you get 3!

3. A package of 6 pencils costs $3 - divide 3 by 6 - you get .50 cents!

i hope this helps!! :)

Answer:

The equation c = 0.6w is correctly represented by the graph.

Answer:

105mins

Step-by-step explanation:

So if it takes them 2 miles in 30 mins. You have to find how much it takes them to hike for 1 mile. For that, you would have to do 30 divided by 2 which equals 15. So, if it takes him 15min to go for 1 mile you have to multiply 15 times 7. So it would take 105mins for him to hike for 7 miles.

distributive propertyab+ac=a(b+c) a is the greatest common factotrfind the gcf3x=3*x-9x^2=-1*3*3*x*xgcf=3x3x(1)+3x(-3x)=3x(1-3x)

HOPE THIS HELPS!

Answer:

To simplify the expression, we first need to perform the division before the addition.

6 x 10^-2 / (7 x 10^4) = 6/7 x 10^-2-4 = 0.000085714.... ≈ 8.57 x 10^-5

Now the expression becomes:

3 x 10^-3 + 8.57 x 10^-5

To add these two terms, we need to have them in the same power of 10. Therefore, we can rewrite 3 x 10^-3 as 0.003 x 10^-3.

0.003 x 10^-3 + 8.57 x 10^-5 = 0.0030857 x 10^-3

Now we can express the answer in scientific notation by moving the decimal point to the left until we have a number between 1 and 10, and taking note of how many places we moved the decimal point.

0.0030857 x 10^-3 = 3.0857 x 10^-6

Therefore, the simplified form of 3 x 10^-3 + 6 x 10^-2 / (7 x 10^4) (3 x 10^8) expressed in scientific notation is 3.0857 x 10^-6.

This means that the answer is a very small number, which makes sense given the small values of the original terms.

Answer:

A - 1 unit tall

B - 2 units tall

C - 3 units tall

Step-by-step explanation:

Pretty simple. Just imagine folding them into a cube and when you fold them into a cube, think about how many units the height would be.

Hope this helped you!

Answer: H

Step-by-step explanation:

5packs each pack has 300. Each of those 300 weighs 9.9x[tex]10^{-3}[/tex]

so

5*300*9.9*[tex]10^{-3}[/tex]                I only multiplied the numbers

=14850*x[tex]10^{-3}[/tex]                  x[tex]10^{-3}[/tex] means to move the decimal of the number to the left 3 times. The number does not have a decimal so you start at end

=14.850

H