Steven wants to buy a $500 bicycle. Steven has no money saved, but will be able to deposit $45 into a savings account when he receives his paycheck each Friday. However, before Steven can buy the bike, he must give his sister $85 that he owes her. For how many weeks will Steven need to deposit money into his savings account before he can pay back his sister and buy the bike? A.15 weeks B.11 weeks C.17 weeks D.13 weeks

Answer: A

Step-by-step explanation:

Answer: −6x2+11x−8

Step-by-step explanation:

THERE YOU GO BUD! ❤️

Answer:

[tex]-12x^2-5x-8[/tex]

Step-by-step explanation:

Model the given expression such that it can be solved,

[tex](-9x^2+3x-8)-(3x^2+8x)[/tex]

Distribute the negative sign outside the parenthesis,

[tex]-9x^2+3x-8-3x^2-8x[/tex]

Combine like terms,

[tex]-12x^2-5x-8[/tex]

Answer:

-6

Step-by-step explanation:

Answer:

Step-by-step explanation:

5.8(20−3x)

=(5.8)(20+−3x)

=(5.8)(20)+(5.8)(−3x)

=116−17.4x

=−17.4x+116

Answer:

y=3

Step-by-step explanation:

Answer:

D. 11.4 (If C is the hypotenuse)

Step-by-step explanation:

11^2 + 3^2 = 130

sqrt 130= 11.4

Answer: I don`t know but I set up a pull for you in Quizizz so the answers should start coming in so just be patient thank you for asking

Step-by-step explanation:

Answer:

That would be nice!

Step-by-step explanation:

:)

Answer:

I wish I was there :c

Step-by-step explanation:

It would be relaxing

do you have a picture or problem sentance that goes with that

9514 1404 393

Answer:

  b.  slope: 2; y-intercept: -20

Step-by-step explanation:

The y-intercept is the first point in the table, where x=0. That eliminates choices A and D.

The slope is the difference in y divided by the difference in x. Using the first and second points in the table, this is ...

  (-10 -(-20))/(5 -0) = 10/5 = 2

The slope is 2; the y-intercept is -20.

Answer:

0.5563

Step-by-step explanation:

Given that :

Probability of winning (p) = 0.15

Number of months = number of trials (n) = 5

1 - p = 1 - 0.15 = 0.85

Probability of winning atleast one price ;

P(x = x) = nCx * p^x * (1 - p)^(n-x)

P(x≥1) = p(1) + p(2) + p(3) + p(4) + p(5)

Using the binomial probability calculator to save computation time :

P(x≥1) = 0.556294

P(x≥1) = 0.5563

Probabilities are used to determine the chances of events.

The probability that you win at least one prize is 0.5563

The given parameters are:

[tex]p = 0.15[/tex] --- the probability of winning

The probability of losing (q) is then calculated using the following complement rule

[tex]q= 1 - p[/tex]

[tex]q= 1 - 0.15[/tex]

[tex]q= 0.85[/tex]

The probability that you win at least one prize is the complement of not winning at all.

So, we have:

[tex]P(At\ least\ 1) = 1 - P(None)[/tex]

This gives

[tex]P(At\ least\ 1) = 1 - 0.85^5[/tex]

[tex]P(At\ least\ 1) = 1 - 0.4437[/tex]

Evaluate like terms

[tex]P(At\ least\ 1) = 0.5563[/tex]

Hence, the probability of winning at least one prize is 0.5563

Read more about probabilities at:

https://brainly.com/question/7965468

Answer:

32 ounces

Step-by-step explanation:

1 pound is equal to 16 ounces

so 2 pounds is 2 x 16 = 32

Answer:

The distance between points 8 and -5 is 13

Step-by-step explanation:

We need to find distance between points 8 and -5

The formula used to find the distance is: [tex]Distance=|b-a|[/tex]

Absolute value is used to get only positive values. i.e |-1|=1 if required.

We are given: b=8 and a=-5

Putting values and finding distance

[tex]Distance=|b-a|\\Distance=|8-(-5)|\\Distance=|8+5|\\Dstance=|13|\\Distance=13[/tex]

So, the distance between points 8 and -5 is 13

Answer:

You have to translate these sentences into expressions.  I am not going to solve all of these because if I explain one/two problems to you, you'll get the hang of it.  Seven more than three times a number: 7+3x; Five times a number decreased by six: 5x-6

Step-by-step explanation:

Why?  We don't know what number that is, so we can put any variable like (x, y, z, a, b, etc.). Three times a number is simply that number times 3.  In this case we would input: 3*x, or 3x.  7 more than that number is 3x+7.  Five times a number decreased by six: 5x-6 .  Remember: it is simply 5*x which simplifies to 5x.  Decreased is take away, so take away 6, and get 5x-6

Key words: Quotient: the result after dividing two/or more numbers; Product: the result after multiplying two/ or more numbers; Decreased: take away (Example: x decreased by 7=x-7)

I hope you understand!! It is very simple after you start to get the hang of it!!

Answer:

Step-by-step explanation:

A ratio says how much of one thing there is compared to another thing.

ratio 3:1

There are 3 blue squares to 1 yellow square

Ratios can be shown in different ways:

Use the ":" to separate the values: 3 : 1

Or we can use the word "to": 3 to 1

Or write it like a fraction: 31

A ratio can be scaled up:

ratio 3:1 is also 6:2

Here the ratio is also 3 blue squares to 1 yellow square,

even though there are more squares.

Credits to math is fun

ratios compare two quantities

basically ratios are usually in the form x : y (x to y), where the quantity of x is compared to the quantity of y. there can be different values for x and y in this case. they can either both be part of a whole, or one can be part of a whole while the other is the whole.

Answer: 1 - 5/12 = 7/12

Fraction, that he gave to his brothers = 1/6 + 1/4 = 5/12

So, Fraction he kept for himself, 1 - 5/12 = 7/12

Answer:

724.2048 Kilometers

Step-by-step explanation:

Answer:

I would make 5 circles, then put 5 in each then four in the last table, there is no way to draw on here but you'd probably wanna add some detail and color to it.

Have a lovely day!

Answer:

Well, we know that the interior angles of any triangle add up to 180. We also know that a pair of supplementary angles adds up to 180. Furthermore we know that the figure in an iscoceles triangle. We know this since the 2 lines of the triangle are marked with a bisecting arc indidcating that they are equal in length. Therefore the 2 base angles are equal by the rules of an isosceles triangle. Let M and N represent the 2 base angles:

by using the rule that the interior angles add up to 180 we see that 56 +m +n=180

M and n are the same values since this is an isosceles triangle.

56 +m +n=180

m+n=124

Since m and n are the same values we just divide 124 by2

m, n=62

Therefore by using the rules of supplementary angles if the base angles equal 62 then the m<1 and 62 should add up to  180 since suplementary angles add up to 180. 180-62=118

m<1=118

Step-by-step explanation:

Answer:

3n

Step-by-step explanation:

Answer:

a_n=-3n+18

Step-by-step explanation:

Arithmetic sequence formula: a_n=a_1+(n-1)d

a_n= nth term

a_1= 15

d= -3

a_n=15+(n-1)(-3)

-3n+18

Answer:Ur answer is C

Answer:

Step-by-step explanation:

According to Triangle P R Q, if  angles R P Q and P Q R are congruent, this means that two of the sides of the triangle a re also congruent (Isosceles triangle).

We can say then that length of side PR is equal to that of RQ i.e PR = RQ

Given

PR = 5n

RQ = 32+n

Required

Length of PR

Since the two sides are equal i.e PR = RQ

5n = 32+n

5n - n = 32

4n = 32

n = 32/8

n = 4

Get PR;

Since PR = 5n

PR = 5(4)

PR = 20

Hence the length of PR is 20.

Answer:

40

Step-by-step explanation:

Answer:

76.75

Step-by-step explanation:

83.5 + 70=  153.5

153.5 / 2 = 76.75

Your grade would be 76.75.

HOPE THIS HELPED

Answer:

0.99, 1.45 then 2.56 will be the greatest!

Answer:

The answer is (0, 15)

Hope i helped :)

Answer:

I think the answer is corresponding angles postulate because they are intersected by a transversal and are equal and are parallel lines.

Answer: I think its D

Step-by-step explanation: If im right plz give brainliest

Answer:

Step-by-step explanation:

shortest-7

middle-24

longest-25