what is the answer if u know it?​

Answer:

f(x)= -2|x-3|-1

(Hi Jasmine! I just wanted to help you with this question but I might be wrong)

Step-by-step explanation:

f(x) = a|x-h|+k

f(x)= a|x-3|-1

-7 = a |0-3| -1

-7 = a |-3| -1 <-- add to -7

-6 = a |-3|

-6 = 3a

-6/3 = a

-2 = a

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The equation of the absolute value is f(x)= -2|x-3|-1

Answer:

29/4 or 7 1/4 cups of sugar and cinnamon

Step-by-step explanation:

Answer: Area = 60 mm²

Step-by-step explanation:

The area of a triangle is 1/2 times base times height.

b = 12   h = 10

1/2 × b × h

1/2 × 12 × 10

1/2 × 120

60 mm²

Answer:

a. f(x)=(x-2)^2(x+1)(x-3)

Step-by-step explanation:

Answer:

7/20

Step-by-step explanation:

So first we know that there are a total od 25 students

15+10=25

And the probability of choosing the first girl is 15/25 or 3/5 simpler terms.

Now to be able to choose another girl in a row just multiply the then probability

So we started off with 25, if a girl was choosen, the population would b 24

and with 24, there is a missing girl so instead of 15 it is 14

now 14/24 or 7/12 simplified

multiply the two

7/12*3/5=21/60

Simplified

7/20

Answer:

x=5   y=-2

Step-by-step explanation:

Thats the right way, you can use this method to find ur answer.

if possible give me a brainliest. Thanks. Good day!!

Answer:37.5

Step-by-step explanation:

5*750/100 =37.5

Answer:

Step-by-step explanation:

if the equation of line p is

4x+7y=20 then the equation of line q must be

-7 x +4y=15 because perpendicular lines have

slopes with a product of -1

Answer:

-2x + 3 – (5 – 6x) = 4x - 2

Step-by-step explanation:

The given expression is :

-2x + 3 – (5 – 6x)

We need to simplify the above expression. First opening the brackets.

-2x + 3 – (5 – 6x) = -2x + 3 – 5 + 6x

Taking like terms together,

= -2x+6x + 3 -5

= 4x - 2

So, the simplified expression is 4x - 2.

Answer:

[tex] \frac{y - ( - 4)}{x - 0} = \frac{3 - ( - 4)}{2 - 0} \\ \frac{y + 4}{x} = \frac{3 + 4}{2} \\ \frac{y + 4}{x} = \frac{7}{2} \\ 2(y + 4) = 7x \\ 7x = 2y + 8 \\ 7x - 2y = 8 \\ 2y = 7x - 8 \\ \boxed{y = \frac{7}{2}x - 4}[/tex]

Answer: 1387.5 miles

Step-by-step explanation:

hope this helps :)

Answer:

C, D and E

Step-by-step explanation:

you have to chose an answer greater than 1

so when you subtract it from 8 it becomes less than 7

then this would would make the 7>8-y statement

Answer:

-8

Step-by-step explanation:

as X2 means 2multiply X and the value of X is -4 so the and is -8

Answer:

16

Step-by-step explanation:

x= -4

x²= (-4)²= 16

hope it helps! please mark me brainliest

thank you! have a good day

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Answer:

3.2

Step-by-step explanation:

12 4/5 times 1/4= 3 1/5 or 3.2

Answer: 829393

Bn

Step-by-step explanation:

Answer:

−5x + 4y = 8

−x + 5y = 10

Step-by-step explanation:

Answer:

x = 63/2

Step-by-step explanation:

x /3  =  21 /2

3 . x/3 = 3 . 21/2

x  =  63 /2

Answer:

35%

Step-by-step explanation:

Step-by-step explanation:

here they gave 12 km are reached by 2.5 hours so we. should how much time they took for 1km

12/ 2.5 which is also 150min

12km which is also 12000

12000/150= 80m

it took 80m in 1min so

1hr = 60min

1hr x 80m

60x80

4800

convert it intlo km

4800/1000

4.8km

so it took 4.8 km for 1hour

The time to complete the race is 2.5 hours, then the rate will be equal to 4.8 kilometers per hour.

The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.

They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.

As per the given information in the question,

Total distance = 12 kilometers

Total time taken to complete 12 kilometers = 2.5 hours

Then, the rate in kilometers per hour will be,

= 12/2.5

= 4.8 kilometers per hour.

To know more about arithmetic operations:

https://brainly.com/question/13585407

#SPJ5

Answer:

180

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given the two similar quadrilaterals

As per similarity, their corresponding sides have same ratio:

MN = 15 units

Answer:

The answer is 856.17.

Step-by-step explanation:

If you made the fraction into a decimal, you would get 856.166666666. If you round it to the nearest hundredth, you would get 856.17.

Answer: n = 3

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

take the 7 and minus it from 31 then divide 8 from 31

Answer:

A is the correct answer

Step-by-step explanation:

We need to figure out the base and the height. We can do that using pythagorean's theorem.

The others either misused the pythagorean theorem or got the 1/2*base*height formula wrong, so A is the answer.

Answer:

$350 / 5 months = $70 per month

Answer:

27.3

Step-by-step explanation:

Answer:

1. 29

2. 30

3. 4

4. 14

Step-by-step explanation:

5*7=35 35-6=29

4*7=28 28+2=30

8/2=4

7*2=14

Answer:

The simplified expression of  [tex]\frac{7^{4}.7^{6}}{7^{8}}[/tex] is 7² ⇒ C

Step-by-step explanation:

Let us revise some rules of exponent

Let us solve the question

∵ The expression is [tex]\frac{7^{4}.7^{6}}{7^{8}}[/tex]

→ By using the first rule above add the exponents of 7

∴  [tex]\frac{7^{4}.7^{6}}{7^{8}}[/tex] = [tex]\frac{7^{4+6}}{7^{8}}[/tex]

∴  [tex]\frac{7^{4}.7^{6}}{7^{8}}[/tex] = [tex]\frac{7^{10}}{7^{8}}[/tex]

→ By using the second rule above, subtract the exponents of 7

∵  [tex]\frac{7^{4}.7^{6}}{7^{8}}[/tex] = [tex]7^{10-8}[/tex]

∴  [tex]\frac{7^{4}.7^{6}}{7^{8}}[/tex] = 7²

∴ The simplified expression of  [tex]\frac{7^{4}.7^{6}}{7^{8}}[/tex] is 7²

the answer is 7 power 2

Answer:

4 1/3 cups

Step-by-step explanation:

All you have to do for this one is subtract 5 2/3 from 10, which is 4 1/3. Your equation could be 10-5 2/3=x.