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3 years ago

What are the missing terms in the pattern 1, 3 , 7, __ 31?

Mathematics

1 answer:

artcher [175]3 years ago

3 0

Answer:

Answer my question

Step-by-step explanation:

15is the correct answer

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A gas station offers two ways to pay for oil changes. Plan 1: Pay $30 per oil change. y = 30x Plan 2: Pay $60 for the first oil

Kazeer [188]

It will take 4 oil changes

y = 30X

120=30(4)

y= 15X + 60

y= 15(4) + 60

y = 60 + 60

y= 120

5 0

4 years ago

Read 2 more answers

Answer all questions I'll give 50 pts.

mamaluj [8]

Answer:

14. 6 × 10^7

15. 6 × 10^14

16. 7.2 × 10^-7

17. 8.5 × 10^-2

18. 23 × 10^5, 6.9 × 10^6, 72 × 10^5

19. 1.89 × 10^-4, 2.5 × 10^-4, 19 × 10^-3

20. 3.125 × 10^-5

21. 3.1536 × 10^9

Step-by-step explanation:

14.

(2 × 10^5)(3 × 10^2)
(200000)(3 × 10^2)
(200000)(300)
60000000
6 × 10^7

15.

(1.5 × 10^5)(4 × 10^9)
(150000)(4 × 10^9)
(150000)(4000000000)
6e + 14

6 × 10^14

16.

(6 × 10^-4)(1.2 × 10^-3)
(0.0006)(1.2 × 10^-3)
(0.0006)(0.0012)
7.2e-7
7.2 × 10^-7

17.

(5 × 10^3)(1.7 × 10^-5)
(5000)(1.7 × 10^-5)
(5000)(0.000017)
0.085
8.5 × 10^-2

18.

72 × 10^5 = 7200000
6.9 × 10^6 = 6900000

23 × 10^5 = 2300000
23 × 10^5, 6.9 × 10^6, 72 × 10^5

19.

19 × 10^-3 = 0.019
2.5 × 10^-4 = 0.00025
1.89 × 10^-4 = 0.000189

1.89 × 10^-4, 2.5 × 10^-4, 19 × 10^-3

7 0

3 years ago

Read 2 more answers

PLEASE HELP THISNIS A TEST

kumpel [21]

The ordered pair of the point I' is (-0.8, 2.4)

<h3>The complete question</h3>

Hexagon IJKLMN is shown on the coordinate plane below. If hexagon IJKLMN is dilated by a scale factor of two fifths from the origin to create hexagon I'J'K'L'M'N', what is the ordered pair of point I'?

<h3>How to evaluate the ordered pair of point I'?</h3>

From the complete question, the ordered pair of point I is given as:

I = (-2,6)

The scale factor (k) is given as:

k = 2/5

The image of the dilation is calculated using:

I' = I * k

This gives

I' = (-2,6) * 2/5

Evaluate

I' = (-0.8, 2.4)

Hence, the ordered pair of point I' is (-0.8, 2.4)

Read more about dilation at:

brainly.com/question/3457976

#SPJ1

5 0

2 years ago

MAFS.7.NS.1.3-FSA Practice

solmaris [256]

Answer:

$-54\ \frac{ft}{sec}$

Step-by-step explanation:

we know that

To find out the mean change of altitude, divide the total change by the amount of time it takes

$-\frac{378}{7}=-54\ \frac{ft}{sec}$ ---> is negative because the airplane is descending

8 0

4 years ago

Find the value of x. <br><br> log 3 x = 4<br><br><br> A.) 7<br> B.) 12<br> C.) 27<br> D.) 81

n200080 [17]

Log (base 3) x = 4 can be rewritten as:
3^4 = x
3^4 = 81
x = 81

4 0

3 years ago

Read 2 more answers

What are the missing terms in the pattern 1, 3 , 7, __ 31?​

What are the missing terms in the pattern 1, 3 , 7, __ 31?