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Luda [366]
3 years ago
9

Solve for x. Show all work. 2/3 (x+7) =10

Mathematics
1 answer:
Anna35 [415]3 years ago
7 0

Answer:

answer is 8

Step-by-step explanation:

2/3(x+7)=10

2x/3+14/3=10

2x/3=10-14/3==>30-14/3

2x/3=16/3

x=16/3*3/2

x=8

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Select all the points that are on the line through (0,5) and (2,8).
Finger [1]

Answer:(5,11)

Step-by-step explanation:

Step-by-step explanation: The slope of the line is 3/2, which means the X coordinate goes over by 2, and the Y goes over by 3.

4 0
3 years ago
What can you say about the y-values of the two functions <img src="https://tex.z-dn.net/?f=f%28x%29%20%3D%203%5Ex-3" id="TexForm
slavikrds [6]

Answer:

a) The minimum y-value of f(x) is -3

d) The minimum y-value of g(x) is -3

Step-by-step explanation:

Given in the question that,

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g(x) = 7x² - 3

<h3>A)</h3>

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y = 3^{-100}-3=-3

y = 3^{-1000}-3=-3

y = 3^{-10000}-3=-3

<h3>B)</h3>

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4 0
3 years ago
The table shows the values of different measurements in the metric system.
Lunna [17]

A micrometer has a power of 10^{-6}

A millimeter has a power of x 10^{-3}

A nanometer  has a power of 10^{-12}

A picometer  has a power of 10^{-12}

We are to write the numbers in standard form.

Standard form is a way of writing simplifying numbers and expressing numbers to a power of 10.

For example, to express 1000  in standard form, count the number of digits after the first number. There are 3 zeros. 3 would be the power of the number. So, 1000 in standard form is 1 x 10³

To express a decimal in standard form, count the numbers of zeros and the first non-zero digit  The negative of the number would be the power.

For example, 0.001 is standard form is 1 x 10^{-3}

A micrometer has 6 digits after the decimal point , it power would be x 10^{-6}

A millimeter has 3 digits after the decimal point, its power would be x 10^{-3}

A nanometer has 9 digits after the decimal point, its power would be x 10^{-12}

A picometer has 12 digits after the decimal point, its power would be x 10^{-12}

To learn more about standard form, please check: brainly.com/question/23123973?referrer=searchResults

4 0
3 years ago
Please answer each one. <br><br><br> Disclaimer: don't do it for points
Gre4nikov [31]

Answer:

for question 1 the answer is 1.5 cm  

for question 2 the answer is 0.75 cm  

for question 3 the answer is 2.3 inches  

for question 4 the answer is 3.3 inches  

for question 5 the answer is 4 cm  

for question 6 the answer is 0.75 inches

7 0
3 years ago
Is 3.14512 a rational number
zvonat [6]
No it is not because you can't make it into a fraction.
3 0
3 years ago
Read 2 more answers
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