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natta225 [31]
3 years ago
8

Please help me Please

Mathematics
1 answer:
icang [17]3 years ago
3 0
1. Y=1
2.Y=6
3.Y=3
4.Y=5

Explanation:
In The first one our x values are

-2 -1 0 1 2 3

And our y values are

-2 -1 0 1 2 3
3 6

This one is easy cause you can see that it’s counting by 1. For example it goes 3, 4, 5, 6, 7, 8.

THE SECOND ONE

the table is

-1 0 1 2 3 4
4 16

Our y values are 4 and 16

Subtract 16 - 4

divided by 2
12 divided by 2 is 6.

4 + 6 = 10

10 + 6 = 16

So it checks out.

To find the numbers after 4, just subtract 4 from 6 and then subtract 6 from the answer you get.

THE THRID ONE

The table is

0 1 2 3 4 5
-1 8 14

14 - 8 = 6

6 divided by 2 is 3

-1 + 3 = 2

2 + 3 = 5

5 + 3 = 8

8 + 3 = 11

11 + 3 = 14 ✔️

So this works

THE FOURTH ONE

the table is

6 7 8 9 10 11
32 47 57

47 - 57 = 10

10 divided by 2 is 5

So let’s try it

32 + 5 = 37

37 + 5 = 42

42 + 5 = 47

47 + 5 = 52

52 + 5 = 57 ✔️

So this works


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PLs look and help me
Daniel [21]

Answer:

C

Step-by-step explanation:

C is the answer

Did u just posted this again

7 0
3 years ago
What is the length of a kite string that is 6 meters above and 9 meters away from where it is being held? Round to the nearest t
ivann1987 [24]

Answer:

10.8 meters

Step-by-step explanation:

This situation forms a right triangle, where the length of the kite string is the hypotenuse, the distance from where it is held is the long leg, and the height is the short leg.

Use the pythagorean theorem to solve for c, the length of the kite string.

a² + b² = c²

6² + 9² = c²

36 + 81 = c²

117 = c²

10.8 = c

So, the length of the kite string is 10.8 meters

7 0
3 years ago
What does y equal if x-y=3
Orlov [11]

Answer: We need to know the value of y >:3 Tricky Tricky

Step-by-step explanation:

8 0
4 years ago
Please help!! With step by step
Sever21 [200]

Answer:

R=\$145.12

Step-by-step explanation:

<u>Compound Interest</u>

This is a well-know problem were we want to calculate the regular payment R needed to pay a principal P in n periods with a known rate of interest i.

The present value PV or the principal can be calculated with

P=F_a\cdot R

Solving for R

\displaystyle R=\frac{P}{F_a}

Where Fa is computed by

\displaystyle F_a=\frac{1-(1+i)^{-n}}{i}

We'll use the provided values but we need to convert them first to monthly payments

i=7\%=7/(12\cdot 100)=0.00583

n=3*12=36

\displaystyle F_a=\frac{1-(1+0.00583)^{-36}}{0.00583}

F_a=32.386

Thus, each payment is

\displaystyle R=\frac{4,700}{32.386}=145.12

\boxed{R=\$145.12}

4 0
3 years ago
Free question answer for points. If its correct ill mark brainliest ​
kotegsom [21]

Answer:

14. \\841\rightarrow 800\\\\15.\\750

Step-by-step explanation:

14:

Round the highest place means keeping the farther non-zero digit to the left, then rounding. Therefore, there should only be one non-zero digit in our final answer. The only answer choice that follows this <em>and</em> correctly rounds is \boxed{841\rightarrow 800}

15:

There are 30 days in November. Therefore, the number of pages typed is equal to 30\cdot 25=\boxed{750}

4 0
3 years ago
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