9 is 25% of what number?

9 is 10% of what number?

9 is 75% of what number?

9 is 150% of what number?

Answer:

its 85 feet :)

Answer: linear function is 25x + 20

After 8 weeks he has saved 25(8)+20 which is 200, so he saved $200 after 8 weeks.

Step-by-step explanation:

Ok so we say 25x because x is any amount of weeks he has saved for and because he had a head start of $20, we add 20 when calculating after any amount of weeks( because even if we know he saved 25x after x weeks we have to add the 20 dollars he also started with)

I hope this helps:)

Answer:

a. 20 + 25x

where x is the no. of weeks

b. The amount saved after 8 weeks = 20 + 25 (8)

= 20 + 200

= 220

Therefore, $220 will be saved after 8 weeks.

Answer:

-3 1/4

Step-by-step explanation:

Answer:

C. 4

Step-by-step explanation:

The formula of slopes is: y2 - y1/x2 - x1

m = y2 - y1/x2 - x1

m = 15 - 7/5 - 3

m = 8/2

m = 4/1

m = 4

The slope of the line through the points (3,7) and (5,15) is  4 .

The slope of a line is defined as the change in y coordinate with respect to the change in x coordinate of that line.

Δy =  change in y coordinate  = y2 - y1

Δx = change in x coordinate = x2 - x1

m = Δy/Δx

where,

m is the slope  

According to the question

Points (3,7) and (5,15)

therefore,

(x1,y1) =  (3,7)

(x2,y2) =  (5,15)

Now ,

The slope of the line  

Using slope formula

m = Δy/Δx

Δy = y2 - y1  

Δy = 15 - 7

Δy = 8

Δx =  = x2 - x1

Δx = 5 - 3  

Δx = 2

Therefore,

m = [tex]\frac{8}{2}[/tex]

m = 4

Hence, the slope of the line through the points (3,7) and (5,15) is  4 .

To know more about slope of line passing through two points here:

https://brainly.com/question/27897581

#SPJ2

Answer:

-12

Step-by-step explanation:

...do you want expl?

Answer: $1004.4

Step-by-step explanation:

Simple math

The total commission of the employee will be $1004.4 for the given sale.

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.

As per the given,

4.5% of commission on sales.

Total selling = 36 x 620 = $22320

4.5% of $22320 = (4.5/100)22320 = $1004.4

Hence "The total commission of the employee will be $1004.4 for the given sale".

For more about the percentage,

brainly.com/question/13450942

#SPJ5

Answer:

good handwritting the first is 87

Step-by-step explanation:

Answer:

d I think

Step-by-step explanation:

blablablablabal

Answer:

equation: y = 2x - 7

Step-by-step explanation:

Let equation be y = mx + c

m = (1-(-1))/(4-3) = 2

sub (4, 1):

1 = 2(4) + c

c = -7

This is a question on coordinate geometry. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)

Answer:

-13/6 or -2 and 1/6 or -2.16

Step-by-step explanation:

The solution of expression in mixed fraction form is,

⇒ 2 1/6

We have to simplify the expression,

⇒ 5 1/6 - 7 1/3

Firstly we can change it into improper fraction,

⇒ 5 1/6 - 7 1/3

⇒ 31/6 - 22/3

Make denominator same by taking LCM of 6 and 3 which is 6,

⇒ 31/6 - 44/6

⇒ (31 - 44) / 6

⇒ 13/6

⇒ 2 1/6

Therefore, The solution of expression in mixed fraction form is,

⇒ 2 1/6

Learn more about the divide visit:

https://brainly.com/question/28119824

#SPJ6

Answer:

For Question 3, all you have to do is subtract 5 from both sides of the equation, then divide by -3, which will leave you with 5 as the answer.

-3x + 5 = -10

-3x = -15x

x = 5

Answer:

15 Soft Tissues

Step-by-step explanation:

24 soft tissues ÷ £7.57 = £3.17 per tissue

20 soft tissues ÷ £6.60 = £3.03 per tissue

15 soft tissues ÷ £5.24 = £2.86 per tissue

Hence 15 soft tissues has the best value.

Answer:

the lcm of 3 and 5 is 15 I hope this helps

Step-by-step explanation:

Answer:

11.31

Step-by-step explanation:

Answer:

B 11.31

Step-by-step explanation:

Answer:

Equation: y-5=8(x+4)

Step-by-step explanation:

Point-slope form is y-y1=m(x-x1)

Since m=8, y1=5, and x1=-4, then we have y-5=8(x+4) as our final equation

Answer:

The recursive rule for the sequence is a[tex]_{1}[/tex] = 75; a[tex]_{n}[/tex] = a[tex]_{n-1}[/tex] + 25

Step-by-step explanation:

the recursive rule of an arithmetic function is a[tex]_{1}[/tex] = first term; a[tex]_{n}[/tex]= a[tex]_{n-1}[/tex] + d, where

∵ The given is 75, 100, 125, 150, .......

∵ 100 - 75 = 25

∵ 125 - 100 = 25

∵ 150 - 125 = 25

∴ The common difference is 25

∴ d = 25

∵ The first term is 75

∴ a[tex]_{1}[/tex] = 75

→ Substutute the values of a1 and d in the formula above

∴ The recursive rule for the sequence is a[tex]_{1}[/tex] = 75; a[tex]_{n}[/tex] = a[tex]_{n-1}[/tex] + 25

Answer:

250

Step-by-step explanation:

1600/6.4

joke 1. 2 hunters were out in the woods right while they were following fresh tracks from a big elk one of the hunters drop to the ground and his eyes roll backwards so the other hunter whips out his phone and calls the hospital "I THINK MY FRIEND IS DEAD!" he told the doctor the doctor told him " Calm down let's make sure he's dead. so there is a moment of silence the you here a big pop the hunter says "NOW WHAT!"     (he shot his friend)

joke 2. I wanted to be a democrat for halloween but i could not stick my head far enough up my a/s/s to be one.

brainliest for being funny?

Answer:

Let x be the price of the groceries:

x × 0.25 = 1.60

           x = 1.60/0.25

           x = $6.40

$6.40 - $1.60 = $4.80

Step-by-step explanation:

Hhaah! My name is Caleb lolll :)

Mark as brainliest please! :)

Answer:

[tex]-\left(5.3x-7y\right)\left(-9.6\right)=\:50.88x-67.2y[/tex]

Step-by-step explanation:

Given the expression

[tex]-\left(5.3x-7y\right)\times \left(-9.6\right)[/tex]

[tex]=-\left(-9.6\right)\left(5.3x-7y\right)[/tex]

Apply distributive law

[tex]a\left(b-c\right)=ab-ac[/tex]

[tex]a=-\left(-9.6\right),\:b=5.3x,\:c=7y[/tex]

so the expression becomes

[tex]=-\left(-9.6\right)\times \:5.3x-\left(-\left(-9.6\right)\right)\times \:7y[/tex]

[tex]=-\left(-9.6\right)\times \:5.3x+7\left(-9.6\right)y[/tex]    ∵ [tex]-\left(-a\right)=a[/tex]

[tex]\mathrm{Remove\:parentheses}:\quad \left(-a\right)=-a,\:-\left(-a\right)=a[/tex]

[tex]=9.6\times \:5.3x-7\times \:9.6y[/tex]

[tex]=50.88x-7\times \:9.6y[/tex]

[tex]=50.88x-67.2y[/tex]

Therefore,

[tex]-\left(5.3x-7y\right)\left(-9.6\right)=\:50.88x-67.2y[/tex]

Answer:

Option A

Step-by-step explanation:

There is no square root for 2

Answer:

The square root of 2

Step-by-step explanation:

This is because it is a single number. Its an integer AND IRRATIONAL NUMBERS ARE SIGLE NUMBERS OR INTEGERS AND THESE NUMBERS CANNOT BE WRITTEN AS FRACTIONS AND CANNOT BE WRITTEN AS RATIOS.

HOPE THIS HELPED

Answer:

3

Step-by-step explanation:

3) because thhe solution should be equal to the values that x and y could take to make the equation true

Answer:

The answer will be

1 c

2 e

3 b

4 a

5 d

Answer:

$288 dollars

Step-by-step explanation:

12 x 24 = 288

Answer:

from least to greatest or what? ill do lest to greatest tho

-7/8, -13/16, -1 4/5, 7/4

Step-by-step explanation:

all of these can be converted into a fraction with a denominator of 16 so you can compare easier except for -1 4/5 but that is the highest negative number so that would be the last one you put down because it has a whole number so it is greater than one therefor being greater than the rest of the negative fractions that are less than one, but for the rest, it is just simple least to greatest *(if it is greatest to least just reverse it)*

Answer:

From least to greatest: -1 4/5, -7/8, -13/16, 7/4

Greatest to least: 7/4, -13/16, -7/8, -1 4/5

Step-by-step explanation: Start with the greatest number. This would be 7/4 since it is the only positive number in the set of numbers. Then, find a common denominator for the rest of the numbers/fractions. To save time, a common denominator of -7/8, -1 4/5 and -13/16 is 80. Then, make all the equations equivalent. To do this, I’ll just use -13/16. So, just multiply 5 by 16 and -13 by 5 to get the right fraction. The answer would be -65/80 and you would do this process for the rest of the numbers. Once your done with this explanation, just remember that a lower negative number has a higher value on the number line making it greater in a set of numbers.

Answer:

6

Step-by-step explanation:

6 is the most common lol

Answer:

I'll say 5

Step-by-step explanation:

Hoped this helped!

Answer:

Point-slope form

y-3=6(x-8)