Can someone please help me please? Thanks

Answer:

y=2x

Step-by-step explanation:

We need to first find the slope. Lets get two points and apply the slope formula.

(1,2) and (2,4)

Rise: 2

Run: 4

Slope: 2

Then, lets use the standard way of showing a linear equation.

y=mx+b

y=2x+0

Answer:

The length of the car affects how fast it travels down the ramp

Step-by-step explanation:

It does not tell us the length

The length of the car affects how fast it travels down the ramp cannot be concluded by the given table.

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.

The mass of the car affects how fast it travels down the ramp can be concluded from the table given.

The car with more mass will travel the fastest down the ramp can be concluded from table or data given.

The length of the car affects how fast it travels down the ramp can not be concluded by the given data as there is no length given in the table.

The car with the least mass will travel slowest down the ramp also be concluded from the data.

Hence, the length of the car affects how fast it travels down the ramp cannot be concluded by the given table.

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Answer:

That's right, if that's what you're asking... Or I'm wrong, but good luck!

Step-by-step explanation:

Answer:

A is 1 in 100 and b is 1 in 25

Step-by-step explanation:

there are 10 digits (1, 2, 3, 4, 5 ,6 ,7 ,8 ,9, 0).

that gives you a 1 in 10 chance but there are 2 and to get both of them, you do 1 in 10 x 1 in 10 which is 1 in 100. if you know that they are both even, this limits it to a 1 in 5 twice, 1 in 5 x 1 in 5 is 1 in 25.

Answer:

Step-by-step explanation:

To find the value of x, isolate it on one side of the equation.

3/4x+9=3

First, subtract by 9 from both sides.

3/4x+9-9=3-9

Solve.

3-9=-6

Rewrite the problem down.

3/4x=-6

Multiply by 4 from both sides.

4*3/4x=4(-6)

Solve.

3x=-24

Then, you divide by 3 from both sides.

3x/3=-24/3

Solve.

Divide these numbers goes from left to right.

-24/3=-8

x=-8

Variables and negative signs should appear in the answer.

I hope this helps you! Let me know if my answer is wrong or not.

Answer:

x = -8

Step-by-step explanation:

Subtract 9 both sides:

⇒ 3/4x + 9 = 3

⇒ 3/4x + 9 - 9 = 3 - 9

Simplify the L.H.S and the R.H.S:

⇒ 3/4x = -6

Use cross multiplication:

⇒ 3x/4 = -6

⇒ 3x = -6 × 4

Simplify the R.H.S:

⇒ 3x = -6 × 4

⇒ 3x = -24

Divide 3 both sides:

⇒ 3x/3 = -24/3

⇒ x = -8

Answer:

(x+13)/-7 = -4

Step-by-step explanation: ? or 15 if thats an answer

Answer:

HHe is wearing the 8th pair

AnswerStep-by-step explanation:

Answer:

ARIA= LxH/2
A= 21x8/2 = 168/2=84cm

Step-by-step explanation:

Answer:

84cm

Step-by-step explanation:

AREA= LxH/2

A= 21x8/2 = 168/2=84cm

Answer:

92.5 square inches

Step-by-step explanation:

Area of square:

10 * 10 = 100 square inches

Area of right triangle:

(1/2) * 5 * 3 = 7.5 square inches

Area of figure:

100 - 7.5 = 92.5 square inches

Answer:

49 mins Step-by-step explanation:

28/4=7mins 7x7=49 mins

Answer:

33/4 = 8 and 1/4 = 8.25

Step-by-step explanation:

3 1/4 + 3 1/4 +7/8 + 7/8 = 33/4

Answer:

33/4 = 8 and 1/4 = 8.25

Step-by-step explanation:

brainliest pls

Answer:

-6x - 1

Step-by-step explanation:

-3(x + 1) - (3x -2)

= -3x - 3 - 3x + 2

= -3x - 3x - 3 + 2

= -6x - 3 + 2

= -6x - 1

Answer:

the answer  is infinity

Step-by-step explanation:

Answer:

8x+6 is less than or equal to 42

Step-by-step explanation:

Answer:

e

Step-by-step explanation:

Cameron pays $6 to rent shoes.

Cameron pays $8 per game.

Cameron has a limit of $42.

Expression: 8x + 6 [tex]\leq[/tex] 42

Cameron must spend less than or equal to $42.

hope this helps :)

Answer:

its 8^8

Step-by-step explanation:

Answer:

112.9 cubic meters

Step-by-step explanation:

Formula for Sphere: (4/3) * π*r*3

Since the hemisphere is half of the sphere, plug in variables and multiply.

Answer:

equation 3 is correct

Step-by-step explanation:

Answer:

Number 3 is true.

Step-by-step explanation:

Equation 1 is 823543, so that is incorrect.

Equation 2 equals 1, wrong.

Equation 3 is 1/49. 7 multiplied by itself (7 x 7) is 49. This is correct

Equation 4 is 1/33232930569601, nowhere near the answer.

Answer:

A And D

Step-by-step explanation:

THOSE ARE THE CORRECT ANSWER.

Answer:

3units, 4units, 8 units and 12units, 6units, 4units. Aka A and D

Step-by-step explanation:

Answer:

He owes $6.50.

Step-by-step explanation:

You didn't give that answer in the multiple choice answers, but yet there are four options and only two of them are different.

Answer:

1. A. 1

2. D. [tex]17^9[/tex]

Step-by-step explanation:

Properties used:

1. First, let's deal with the numerator.

[tex](17^3)^6[/tex] can be turned into [tex]17^1^8[/tex] by using the Power of a Power Property.

And then use the Product Property, [tex](17^1^8)(17^-^1^0) = 17^8[/tex]

So now, our fraction is this: [tex]\frac{17^8}{17^8}[/tex]

All number over itself in a fraction is equal to 1. But you can also do this the mathmatic way using the Quotient Property: [tex]\frac{a^m}{a^n} = a^m^-^n[/tex] or [tex]\frac{1}{a^(^n^-^m^)}[/tex]. Which then you plug the numbers in: [tex]\frac{17^8}{17^8} = 17^8^-^8 = 17^0[/tex]. And since we know that in Zero Exponent Property: [tex]a^0 = 1[/tex], we can see that [tex]17^0 = 1[/tex]. So either way, we get 1.

So the answer is 1, which is A

2. Power of a Power Property: [tex](a^m)^n = a^m^n[/tex]

So plug the numbers in the property: [tex](17^{6}) ^3[/tex]= [tex]17^1^8[/tex]

Product Property: [tex](a^m)(a^n) = a^m^+^n[/tex]

We plug the equation in with [tex](17^{6}) ^3[/tex] turned into [tex]17^1^8[/tex] ---

[tex](17^1^8)(17^-^9) = 17^1^8^-^9 = 17^9[/tex]

So the answer is [tex]17^9[/tex], which is D

I hope this helps!
Please give Brainliest!

Have a great day!

Answer: its ether a or b

Step-by-step explanation:

Answer:

30

24 : 28 would equal 6 : 7

[tex]6/13[/tex] x 65 = 30

Use the proportion of the bracelets

The no. of bracelets are expected to sold are 30 pieces.

A ratio is a comparison between two similar quantities in simplest form.

Proportions are of two types one is the direct proportion in which if one quantity is increased by a constant k the other quantity will also be increased by the same constant k and vice versa.

In the case of inverse proportion if one quantity is increased by a constant k the quantity will decrease by the same constant k and vice versa.

Given that, A jewelry store recently sold 24 bracelets and 28 other pieces of jewelry, which is 6 : 7 so, for every 6 pieces of bracelets 7 pieces of other types of jewelry are sold.

∴ No. of pieces of bracelets expected to sold are,

= 6/(6 + 7)×65.

= (6/13)×65.

= 6×5.

= 30 pieces.

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Answer:its a

Step-by-step explanation:beause i need points for free answers

Answer:

e

Step-by-step explanation:

Question A: Mai pumped 10 gallons out of her pool. This meaning she is taking out water or a negative sign. She does this in a period of 5 minutes.

The expression should be:

-10 / 5 = -2 | 10 / 5 = 2

so basically either -2 or 2

Question B: Tony added 3 fish to his pond each day for 21 days.

This meaning you have to multiply 3 x 21 or add 3 twenty-one times.

3 x 21 = 63 | 3 + 3 + 3 + 3 + 3 + 3 + 3...

Either method coming to a total of 63.

Answer:

uh

Step-by-step explanation:

You have to find how many different outcomes there are in all.

Bowl or Cone (2)

Ice Cream Flavors: Chocolate, Vanilla, and Strawberry (3)

Toppings: Chocolate syrup, Caramel, and Marshmallows (3)

(2)(3)(3) = 18

There are 18 different outcomes in all

Answer:

-0.5

Step-by-step explanation:

Could I get a Brainliest?