PLZZZ help i beg look at picture firsttt

Answer: If she buys 2 packages she gets 8 balloons. If she buys 3 then it’s 12 balloons and for 4 packages it’s 16 balloons.

Step-by-step explanation:

Answer:

100

Step-by-step explanation:

because 10×100=1000

Answer:

100 of the $100 bills equals to $1000

Step-by-step explanation:

1000/100=100

Answer: For meters it is 3,000

Step-by-step explanation: Do 120 x 25= 3,000

Step-by-step explanation:

120 x 25 = 3000

270 ➗ 25 = 10.8

120 ➗ 4 = 30

3000 ➗ 25 = 120

270 ➗ 10.8 = 25

Answer:

150%

Step-by-step explanation:

They are saying What percent? so ou divide. 60/0.4 is 150.

Hope this helps plz mark brainliest ;D

Answer:

$360 I think

Step-by-step explanation:

240 divided by 2/3 = 360

I hope this helps, sorry if it isn't the right answer

Answer: $600

Step-by-step explanation:

2/5 = 240 of the trip

1/5 = 120 of the trip

3/5 = 360 of the trip

4/5 = 480 of the trip

5/5= the whole trip $600

Hope this helps :)

Answer:

Expand:

x^2+7x-2x-14

Answer:

x^2+5x-14

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

since you're finding the parallel it would have the same slope since it is parallel and since this equation is already in slope-intercept form, you can see that 1/3 is the slope

Answer:

x=-5

Step-by-step explanation:

-3-(7x+5)+9x=x-8+3x+10

Distribute the -1 to the terms in parentheses.

-3-7x-5+9x=x-8+3x+10

Combine like terms on both sides.

-8+2x=4x+2

Add 8 to both sides.

2x=4x+10

Subtract 4x from both sides.

-2x=10

Divide both sides by -2

x=-5

HTH :)

Answer:

They are both correct because each fraction can simplify down to 1/5.

If you divide 2/10 by 2 you get = 1/5

Divide 20/100 by 20 to get = 1/5

Answer:

i think its 16 if not im sorry but i hope this helped you have good day

Step-by-step explanation:

Answer:

-32

Step-by-step explanation:

Because if you multiply

4 x-2=-8

-8 x -2=16

16 x -2 =-32

-32 x -2=64

Answer:

3,840

Step-by-step explanation:

Answer:1493.5

Step-by-step explanation:

Answer:

1493.5

Step-by-step explanation:

No need for a step by step thingy  i will just give it to u

Answer:

Step-by-step explanation:

To find the combined probability we will write as a fraction with the number of occurrences for the specified conditions.

Here, we have 16 marbles total (as 6 + 6 + 4 = 16) and we want to find the probabiliy of choosing either a red or blue marble out of the 16. There are 10 marbles that are either red or blue (as 16 - 6 = 10) so the fraction would be 10/16. However, we still need to get this simplest form.

[tex]\frac{10}{16} = \frac{5}{8}[/tex]

As we cannot simplify 5/8 any further, this is the final answer.

Answer:

57780.4353288

Step-by-step explanation:

The square root to the square root of 6 is 57780.4353288

Hope it helped! :)

May i have brainliest!

Answer:

10

Step-by-step explanation:

| | means absolute value. Absolute value is always positive, so your equation would be evaluated to 9 + 1 = 10

Answer:

10

Step-by-step explanation:

The absolute value of any negative number is the positive version of that number.

Visual: |-9| + |-1| changes to 9+1

Answer:

24 quarts

Step-by-step explanation:

1 gallon = 4 quarts. 6 gallons x 4 = 24

Answer:

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336.

Step-by-step explanation:

Answer:

336 = [tex]2^{4}[/tex] × 3 × 7

Step-by-step explanation:

De nada

Answer:

B. 12

Step-by-step explanation:

Answer: True

The errors represent how far off the guess is to the true value. The points on the residual plot must be scattered randomly around 0, in both positive and negative regions. Ideally, the smaller the errors, the better the fit. So we want these errors to be as close to 0 as possible. This is why we try to minimize the sum of the squared error (SSE) when trying to find the linear regression equation. The r and r^2 value are related to this idea as well.

If we don't have randomly scattered errors, and some pattern shows up, then this means a linear equation is not a good fit. Another model such as a quadratic model may be the better option.

As for the "why" this works, try to think of a person throwing darts. Their accuracy isn't perfect so they'll likely miss on the left and right sides of the target. Stuff on the left is negative territory, while stuff on the right is positive. Each side is fairly equal assuming the thrower isn't biased in some way. That's why we have randomly scattered points in both regions. In the case of a regression line, that's where our guess goes while the actual data point is the observed value. The difference between the two is the error.

Answer:

D

Step-by-step explanation:

Answer:

Step-by-step explanation:

price paid    = regular price ( 1 + coupon in percent)

             $28 = regular price x (1.3)

regular price = $28 / 1.3

                     = $21.54

The regular price of the jeans is equal to $93.33.

Given the following data:

To calculate the regular price of the jeans:

Since Noah had a coupon for 30% off, it simply means that he would get a discount of 30% for any clothing he buys at his favorite clothing store. Thus, the cost price of the jean multiplied by 0.3 would give the amount of money to be paid by Noah, which is $28.

Mathematically, the selling price is given by:

[tex]28 = \frac{30}{100} \times C\\\\2800 =30C\\\\C=\frac{2800}{30}[/tex]

C = $93.33

Read more: https://brainly.com/question/25803541

Answer:

This model predicts that population will be 315,842 in 9 years.

Step-by-step explanation:

Let the population of the city be represented by the function [tex]p(t) = 385,000\cdot e^{-0.022\cdot t}[/tex], where [tex]t[/tex] is the number of years from the present. The negative exponent means that such city is expected to experiment a sustained decrease. The predicted population in 9 years is determined by evaluating the function at [tex]t = 9[/tex]:

[tex]p(9) = 385,000\cdot e^{-0.022\cdot (9)}[/tex]

[tex]p(9) = 315,842.394[/tex]

[tex]p(9) = 315,842[/tex]

This model predicts that population will be 315,842 in 9 years.

Answer:

The graph of the f(x) will horizontal shift left by 3 when f(x) is replaced by f(x+3).

Step-by-step explanation:

We know that when we add a constant to the input of the parent function, we get a horizontal shift.

The direction of shifting depends upon the value of the added constantly. If the added constant is negative, the shift of the graph will be left and if the added constant is positive, the shift of the graph will be right.

For example, consider the function

f(x)

so adding [tex]3[/tex] in the put i.e. [tex]f(x+3)[/tex] would be a change on the inside of the function, giving a horizontal shift left by 3.

Therefore, the graph of the f(x) will horizontal shift left by 3 when f(x) is replaced by f(x+3).

Answer:12

Step-by-step explanation: absolute value will always be positive

Step-by-step explanation:

the H =7 and the base = 24

Answer:

H. C. F=12

Step-by-step explanation:

Answer:well first you add 3 and 4 then

Step-by-step explanation: