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Tomtit [17]
3 years ago
7

Please help me. I am having trouble with the Khan Academy questions. This is sixth-grade mathematics. I will mark brainliest, ra

te 5 stars, and heart answer if they are correct. This will be worth 50 points.

Mathematics
2 answers:
Firlakuza [10]3 years ago
8 0

Answer:

Step-by-step explanation:

A

REY [17]3 years ago
8 0
Answer is A/ x

Hope this helps
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PLEASE HELP ME!
Gekata [30.6K]

Answer:

He'll have $195 left

Step-by-step explanation:

$35 x 3 = $105

$300 - $105 = $195

6 0
3 years ago
Read 2 more answers
Santa gave kittens to 13 boys and girls. What is the ratio of kitten ears to kitten tails?
SVEN [57.7K]

Answer:

Ratio = 2 : 1

Step-by-step explanation:

Given

Population = 13 --- Boys & Girls

Required

Determine the ratio of the kitten ears to the tails

A kitten has 1 tail and 2 ears.

Assume each individual got 1 kitten each

This implies that,

Number\ of\ tails= 1 * 13

Number\ of\ tails= 13

Number\ of\ ears= 2* 13

Number\ of\ ears= 26

The ratio of ears to tail is then calculated as follows:

Ratio = Number of ears : Number of tails

This gives

Ratio = 26 : 13

Divide by 13

Ratio = 26/13 : 13/13

Ratio = 2 : 1

8 0
3 years ago
Find the value<br>x- 1/x​
Artyom0805 [142]

Answer:

the value of x-1/x is given down

Step-by-step explanation:

=(x+1/x)²=x²+1/x²+2

=(5)²=x²+1/x²+2

=x²+1/x²=25-2

=x²+1/x²=23 this is the answer

if u ask there how 25 came means there (5)² is that u should multiply 5×5 and u will get 25bas the answer

3 0
3 years ago
Please help me I have no idea how to solve!
irinina [24]

Step-by-step explanation:

It says add across to the right and add  down bottom

                                                                                  Add across

                               3x                              2x^2                 3x +2x^2

                               x^2                              5x                    x^2 + 5x

Add down            3x + x^2                        2x^2 +5x            3x^2 +8x

3 0
2 years ago
SURFACE OF AREA OF PRISMS (please help)
Anton [14]

Answer:

Step-by-step explanation:

#1

SA=2(LW+LH+WH)

SA=2(5+4+3)

SA=2(12)

SA=24

#2

SA=bH+2LS+bL

SA=4+2x7+8

SA=4+14+8

SA=25

#3

SA=2(LW+LH+WH)

SA=2(13+17+2)

SA=2x32

SA=64

(the rest of the shapes

i can't see but you can use that formula to do it <3 GL!)

3 0
3 years ago
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