HELP QUICK! I GIVE BRAINLIEST!! What are the correct values for the missing boxes in the ratio table in number 3 above
A. 66 pencils and 6 erasers
B. 30 pencils and 14 erasers
3. 30 pencils and 12 erasers
4. 45 pencils and 10 erasers

Answer: I would say B. not to sure tho

Answer:

A. 10m - 16

Step-by-step explanation:

First, distribute 3 to all terms within the corresponding parenthesis, and -2 likewise:

3(4m - 2) =

3 * 4m = 12m

3 * -2 = -6

3(4m - 2) = 12m - 6

-2(m + 5) =

-2 * m = -2m

-2 * 5 = -10

-2(m + 5) = -2m -10

Combine like terms:

12m - 6  -2m - 10

12m - 2m - 6 - 10

(12m - 2m) + (-6 - 10)

10m - 16

A. 10m - 16 is your answer.

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Answer:

10 m - 16 (Answer A)

Step-by-step explanation:

We use distributive property to eliminate parenthesis:

12 m - 6 - 2 m -10

and now combine like terms:

[12 m - 2 m] - 6 - 10

10 m - 16

Therefore, answer option A.  is the correct one

Answer:

24.44 percent

Step-by-step explanation:

F=Friday

S=Saturday

P(F or S)= 20/90+22/90-20/90=22/90

22/90 as percentage is 24.44 percent

Answer:

For Friday, 22% of the check in's happened on that day. For Saturday, 24% of the check in's happened on that day. For both days combined, 46.66% of the check in's happened for both.

Step-by-step explanation:

Overall there were 90 check ins. Since 20 happened on Friday, it would be 20/90, which is 22%. Saturday, 22 check ins happened, so it would be 22/90, which is 24%. Overall, between Friday and Saturday, 42 check in's happened, so it would be 42/90, which is 46.66%.

Answer:

he expression 14 - 0.6t represents remaining fuel in the vehicle, where t represents number of days. ... A warning light comes on when the remaining fuel is 1.5 gallons or less.

Step-by-step explanation:

Answer:

1/5

Step-by-step explanation:

Answer: D. 1/5 of a pound

Step-by-step explanation:

Answer:

Multiplication Property of Equality.

Step-by-step explanation:

Isolate the variable, n. Note the equal sign, what you do to one side, you do to the other.

Multiply 4 to both sides of the equation:

(n/4) * 4 = (16) * 4

n = 16 * 4

n = 64

n = 64 will be your answer.

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Answer:

Step-by-step explanation:hi

Answer:

48..

Step-by-step explanation:

Answer:

I think the answer would be n×0.99

Step-by-step explanation:

the answer will be n×0.99 because she bought for example n=7 each for 99 cents. to find the total you would have to do 7x0.99. Hope this help you

(A) The scale factor of the dilation that transforms Triangle PQR to Triangle P'Q'R'  is 1/4

(B) Coordinates of Δ P"Q"R"

P" (-1,0)

Q"(0,-1)

R"(2,-1)

(C) Triangles PQR and P"Q"R" are not congruent.

Given

ΔPQR is transformed into ΔP'Q'R'

Coordinates of P, Q, R are

P (4,0),

Q(0,-4)

R(-8,-4)

Coordinates of P'Q'R' are

P'(1,0)

Q'(0,-1)

R'(-2,-1)

(A) By Distance formula we can find the distance between P Q and P'Q'

Distance formula =

Where D = Distance between two points

from distance formula we can write that

PQ =

Similarly

P'Q'=

PQ /P'Q' = 4

hence the scale factor of dilation is 1/4 (Compression)

(B )The Coordinates of Reflection about y axis can be written for a point

So the Coordinated of Δ P"Q"R" can be written as

P" (-1,0)

Q"(0,-1)

R"(2,-1)

(C) ΔPQR  and ΔP"Q"R" are similar triangles but they are not  congruent because their sides  are not equal in size.

Answer:

Step-by-step explanation:

I'm just going to reply for points lol-

Answer:

2x + 11

Step-by-step explanation:

combine like terms, 4x - 2x is 2x and 6 + 5 is 11, so the answer is 2x + 11

Answer:

random sample of 10 tomatoes from each farm are shown below in ounces. 4.

Step-by-step explanation:

Answer:

You would recieve 66 USD because 22 multipled by 3 is 66.

Answer:

2 tenths and 8 ones

Step-by-step explanation:

Answer:

x = -5

Step-by-step explanation:

In both questions you want to get the x alone.

1.

-3x + (-6) = 9

First you want to add 6 to both sides so you'll be left with:

-3x = 15

Next, you want to divide both sides by -3 and you'll get:

x = -5

2.

-4x + (-12) = 8

You want to do the same thing as the first one so you'll add 12 to both sides:

-4x = 20

Then, you will divide both sides by -4 and get:

x = -5

Answer:

4: (0, 4)

5: (0, 8.8)

6: (0, 6)

7: (10, 0)

Step-by-step explanation:

6-2=4

5.5-(-3.3)=8.8

-7/12-(-1/2)

31/4-(-9/4)=10

The distances between the points are:

The distance between two points (a, b) and (c, d) is given by:

[tex]distance = \sqrt{(a - c)^2 + (b - d)^2}[/tex]

4) Here the points are (-5, 2) and (-5, 6) so the distance is:

[tex]distance =\sqrt{(-5 - (-5))^2 + (6 - 2)^2} = 4[/tex]

5) Here the points are (4.5, -3.3) and (4.5, 5.5), so the distance is:

[tex]distance = \sqrt{(4.5 - 4.5)^2 + (-3.3 - 5.5)^2 } = 8.8[/tex]

6) Here the points are (5 + 1/2, -7 - 1/2) and (5 + 1/2, -1 - 1/2), so the distance is:

[tex]distance = \sqrt{(5.5 - 5.5)^2 + (-7.5 - (-1.5)^2)} = 6[/tex]

7) Here the points are (-2.25, -8) and (7.75, -8), so the distance is:

[tex]distance = \sqrt{(-2.25 - 7.75)^2 + (-8 + 8)^2} = 10[/tex]

If you want to learn more about distances:

https://brainly.com/question/7243416

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Answer:

Here is the answer

Step-by-step explanation:

1. bottom right

2. top left

3. where the 0/zero is

4.

A top by the five

B the middle of the graph

C bottom right where the 5 is

5. (4,6)

6. (2,9)

7. (0,4)

8. It is wrong because they mixed up the y and x axis. Ds real answer is (7,3) In order to get it right they have to flip the numbers around.

Answer:

$2

Step-by-step explanation:

The formula for simple interest is i = p*r*t, where r is the annual interest rate expressed as a decimal fraction.  Here the principal is $40 and the elapsed time is 1 year.  The amount of interest collectible after 1 year is thus:

i = ($40)(0.05)(1) = $2

Answer:

$2

Step-by-step explanation:

Answer:

here can you give me brainliest

Step-by-step explanation:

Answer:

8640

Step-by-step explanation:

No. of books that can be fit in one single shelf = 90/15 x 120/5 = 144

Such that the total number of books in the library if there are 60 shelves = 144 x 60 = 8640

Answer:733.8 dollars in profit

Step-by-step explanation:

hope this helps :)

Answer:

225

Step-by-step explanation:

Answer:

At least 225

Step-by-step explanation:

Answer:

slope = -6

y intercept = -3

Step-by-step explanation:

Answer:

A B and C are correct

Step-by-step explanation:

Answer:

There is no picture

Step-by-step explanation:

Answer:

6:8

15:20

9:12

How?

3:4*2=6:8

3:4*5=15:20

3:4*3=9:12

The equivalent ratio to the given to 3:4 are 6:8, 15:20 and 9:12

Suppose the  real measurements were "a" and "b"

Then their ratio will be formed as

[tex]\dfrac{a}{b} = \dfrac{p \times x}{q \times x} = \dfrac{p}{q}[/tex]

where  is a common factor (not 1)

This shows that to get the real measurements from the given ratio, we need to assume to have some factor possibly cancelled from both the numerator and the denominator. Thus, a = px, b = qx

We are given the ratio as; 3:4

3: 4 x 2 = 6 : 8

3: 4 x 5 = 15 : 20

3: 4 x 3 = 9 : 12

Therefore, the equivalent ratio to the given to 3:4 are 6:8, 15:20 and 9:12

Learn more about ratio here:

brainly.com/question/186659

#SPJ2