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3 years ago

Can someone please help

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

7 0

Answer:

6, 7, 8, 9

Step-by-step explanation:

you plug in the number in the X column into the variable, which you divide by 4 and add 7 to your number.

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4x + 12 = 12 one solution

Vsevolod [243]

Answer:

x=0

Step-by-step explanation:

4x+12=12

-12 -12

4 4

x=0

7 0

4 years ago

A square pizza box has an area of 121 in 2 What is the length of each of its sides?

Anuta_ua [19.1K]

Answer:

11 in

Step-by-step explanation:

Area of a square is L^2

where L is length.

L^2 = 121 in^2

FIND THE SQUARE ROOT OF BOTH SIDES (including in^2).

L= 11 in.

side = 11 in

Please give brainliest, like, and rate 5 stars. I hope this helps. Thank you.

6 0

3 years ago

6 groups of students sell 162 balloons at the school carnival. there are 3 students in each group. if each student sells the sam

Serga [27]

They have enough balloons because I used division as my operation. 3 can go into 16 five times. I got 1 after subtracting and bring down 2. 3 can go into 12 evenly 4 times. 12 minus 12 equals 0 with no remainder. So, they get 54 balloons for each group. But I want to know how many EACH student gets enough balloons. 54 divided by 6 groups equals 9 balloons for each student. GLOSSARY: Division - Set of operation that breaks down numbers into equal parts | Remainder - left over ||

6 0

3 years ago

Read 2 more answers

Gina invests $1,677 in an account paying 8.61% simple interest annually. How much interest has Gina gained after six years? a. $

enot [183]

Answer:

Option (c) is correct.

The interest gained by Gini in 6 years is $ 866.34

Step-by-step explanation:

Given: Gina invests $1,677 in an account paying 8.61% simple interest annually for 6 years.

We have to calculate the interest gained by Gina in 6 years.

Using formula for simple interest

$S.I.=\frac{P\times I\times T}{100}$

Where,

S.I = simple interest

P is principal

R is interest rate

T is time

Given : P = $ 1677

R = 8.61%

T = 6 years

Substitute, we get,

$S.I.=\frac{1677\times 8.61\times 6}{100}$

Simplify, we get,

S.I. = $ 866.3382

Rounding off to nearest hundred we get, Interest is $866.34

Thus, the interest gained by Gini in 6 years is $ 866.34

3 0

3 years ago

Point AAA is at {(6, -6)}(6,−6)left parenthesis, 6, comma, minus, 6, right parenthesis and point CCC is at {(-6,-2)}(−6,−2)left

garik1379 [7]

Answer:

B(-3, -3)

Step-by-step explanation:

If a point O(x, y) divides line segment XY in the ratio of n:m and the endpoints of the segment are $X(x_1,y_1)\ and\ Y(x_2,y_2)$ , the coordinates of O is:

$x=\frac{n}{n+m}(x_2-x_1)+x_1 \\\\y=\frac{n}{n+m}(y_2-y_1)+y_1$

Given that A(6, -6) and C(-6, 2). Pont B is on AC such that:

AB = (3/4)AC

AB/AC = 3/4

Therefore point B divides the line AC in the ratio of 3:1. Let point B be at (x, y), therefore:

$x=\frac{3}{3+1}(-6-6)+6=\frac{3}{4}(-12)+6=-9+6=-3\\ \\y=x=\frac{3}{3+1}(-2-(-6))-6=\frac{3}{4}(4)-6=3-6=-3$

Therefore the location of B is at (-3, -3)

8 0

3 years ago