Evaluate 9.1p + 8.9r when p=7 and r=8

Answer:

first one is not. parallel second one is not and the third one is

Answer:

F

Step-by-step explanation:

is the answer because when u solve u get that answer u get your ratio and then multiply and divide that's how u get your answer

The ratio of boys to  girls on the bus is 1/2

Given that the ratio of boys to girls on a bus is 4 to 5, this can be written as  4:5

If 1 girl and  2 boys get off the bus, the number of boys to girls will be (4-2):(5-1)

Hence the ratio of boys to  girls on the bus is 1/2

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Answer:

Canned dog food is on sale for 20% off the original price. What is the discount of a can if the original price is $1.35

Discount is 20% of original price

Discount=20% * Original Price

=0.20*1.35

Discount=$0.27

Answer:

which one

Step-by-step explanation:

which one do you need help with

Answer:

$21.04

Step-by-step explanation:

The computation of the discount is as follows:

Discount is

= Service plan amount × discount percentage

= $123.76 × 17%

= $21.04

We simply multiplied the service plan amount with the discount percentage so that the discount amount could come

The length to cut-off is 2.57 inches

The given parameters are:

Available length = 10 inches

Length needed = 7.43 inches

The length to cut off is calculated as:

Length = Available length - Length needed

So, we have:

Length = 10 inches - 7.43 inches

Evaluate the difference

Length = 2.57 inches

Hence, the length to cut-off is 2.57 inches

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Answer

wait whay to help u on?

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

using the equation 'y = 12x', if you plug in zero for 'x' you get zero for 'y'; the only graph that has the point (0, 0) is (b)

also, the x-axis represents time so, as time increases, so does the number of calories burned (which is measured on the y-axis) -- not staying flat or decreasing

Answer:

the answer is 15

Step-by-step explanation:

sorry if wrong

if right can i get a brainliest

give guy  under me a branliest

Answer:

X = 15

Step-by-step explanation:

the angle opposite to 4x is equal to 60. since they're both supposed to be equal, I divided 60 by 4, which is how I got 15

Answer:

-1/6

Step-by-step explanation:

Multiply numerators and denominators

4*3

9*6

You get -12/72

Simplify

Divide 12 by both numbers

You get -1/6

Answer:

[tex] - \frac{1}{6} [/tex]

Step-by-step explanation:

Multiplying a positive and a negative equals a negative: ( + ) × ( - ) = ( - )

[tex] - \frac{4}{9} \times \frac{3}{8} [/tex]

Reduce the number with the greatest common factor 4:

[tex] - \frac{1}{9} \times \frac{3}{2} [/tex]

Reduce the number with the greatest common factor 3:

[tex] - \frac{1}{3} \times \frac{1}{2} [/tex]

Multiplying the fractions:

[tex]1 \times 1 = 1 \\ 3 \times 2 = 6[/tex]

Therefore, the answer will be - 1/6.

Answer:

a

Step-by-step explanation:

because it is more then eight numbers

The sum of the series is 5, the correct option is D.

A sequence of numbers such that the consecutive term is increasing or decreasing by a fixed ratio is called a geometric series.

The summation of the series is obtained by the expression k²-1

For [tex]\sum_{1\to 3} k = k^2 -3[/tex]

By adding the terms of the series

The terms of the series from 1 to 3 is -2, 1, 6

On adding the terms

=>  -2 + 1 +6

= 5

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Answer:

Is an acute angle. Acute angle should be 90 degrees

Step-by-step explanation:

Answer:

-7 and -5

Step-by-step explanation:

-7 and -5 added together are -12, and their product is 35.

Answer:

8:6

32:24

20:15

hope this helps

mark 5 stars and brainlliest please.

Step-by-step explanation:

Answer:

The 3 ratios that are equivalent to 4:3 is 8:6,20:15,and 32:24

Step-by-step explanation:

4:3

4 x 2 = 8

3 x 2 = 6 =

8:6

4 x 5 = 20

3 x 5 = 15 =

20:15

4 x 8 = 32

3 x 8 = 24 =

32:24

Answer:

10= 275

-------------

11=

a  6

b  4

-------------

12= 35

Step-by-step explanation:

Answer:

-7x - 6

Step-by-step explanation:

1

Distribute

(−2+5)−1(6+4)+(−7)

(−2+5)−6−4+(−7)

2

Eliminate redundant parentheses

(−2+5)−6−4+(−7)

−2+5−6−4+−7

3

Add the numbers

−2+5−6−4+−7

−2−6−6+

4

Combine like terms

−2−6−6+

Answer:

−7−6

Answer: 9

Step-by-step explanation:

The value of x from the given figure is 17 units.

Given that, triangle GFE is similar to triangle CBE.

Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.

Here,

GE/EB = FE/EC

⇒ 60/(x+5) = (4x-1)/24

⇒ (x+5)×(4x-1)=24×60

⇒ 4x²+20x-x-5=1440

⇒ 4x²+19x-1445=0

Solve the equation for x by finding a, b, and c of the quadratic then applying the quadratic formula.

Exact Form:

x=(−19±3√2609)/8

Decimal Form:

x=16.77938918…, -21.52938918…

x=17

Therefore, the value of x from the given figure is 17 units.

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Answer:

It's in the picture below!

Answer:

need more points to do this

Step-by-step explanation:

Answer:

1.) review over your notes that you took over the unit

2.) If there is anything you still have a question about ask you teacher, parents, or people on brainly

3.) eat a snack

4.) review your notes again

5.) start the test

Step-by-step explanation:

(thats what i usually do)

Answer:

Step-by-step explanation:

I usually go through my homework and classwork, and write down any problems i dont understand, get help then solve them

write / explain key words that i might need to know

gather any notes that i have from class

i would use all of this for the test.

If ur not allowed to use anything for the test, then do the same thing maybe 2-3 days b4 the test and study everything til u have most of it memorized.

Hope this Helps!!!

Answer:

18

Step-by-step explanation:

Answer:

The answer is simple if you use the rule of division.

If you look at the first one you’ll see 3 CPU things. The answer comes out to 12. In order to find the value of it. Just do 27 divided by 3 which should give you 9. So now we know that CPU = 9/each

Records = 5/each

I’m not sure what the 3rd object is but...

3rd object = 4

So now we should have

9 + 4 x 5

Simplified: 13 x 5

Final Answer = 65

There you go

Step-by-step explanation:

Answer:

i don't have the answer but you can use the Pythagorean theorem to solve it when you know the hypotenuse and the angle. a2+b2=c2

Step-by-step explanation:

Some-one else posted this as a comment I just wanted it to be seen

Answer:

so you do 4 times 9 and 3 and they add them to whatever y is

Step-by-step explanation:

Answer:

hello! its (9 x 3 divided by 4) + y

Step-by-step explanation:

yw lol

Answer:

1) 1/3

2) 4:1

Step-by-step explanation:

Answer:

1 is 33.33 and 2is 1/4 hope this helps

Answer:

738388938585758589

Step-by-step explanation:

d done

Answer:

75%

Step-by-step explanation:

purr

Answer:d

Step-by-step explanation:

Count all the options and put that as the bottom number which is 6