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xz_007 [3.2K]
2 years ago
12

What is 1 × 10 − 3 written in standard form? math

Mathematics
1 answer:
ehidna [41]2 years ago
8 0

Answer:

7

Step-by-step explanation:

When working with order of operations, use the acronym 'PEMDAS' (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)

The equation should basically be done in that order.

There are no parenthesis,

no exponents,

But there IS multiplication.

1 x 10 = 10.

So now, what is left over is 10 - 3.

There addition, but there IS subtraction.

10 - 3 = 7.

7 is what is left over.

Therefore, 1 x 10 - 3 in standard form is 7.

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What is the median of this data set? {29, 22, 23, 31, 29, 29, 22, 23} Enter your answer in the box.
GaryK [48]

Answer:

The median is 26

Step-by-step explanation:

A "median" is equivalent to, when the terms are arranged in the proper order, whichever term is in the "middle".

So- first, arrange the terms in ascending order.

[22, 22, 23, 23, 29, 29, 29, 31]

There are an even number- eight- terms in total, so we will take the average of the two "middle" terms.

(29+23)/2; 29 and 23 are the "middle" terms, and there are two of them.

(52)/2 = 26

Therefore, the median is 26.

I hope this helped! :)

4 0
2 years ago
Is this graph proportional or non-proportional?
grigory [225]

Answer:

Yes

Step-by-step explanation:

The slope intercept form is y=1.38x

8 0
3 years ago
A 5-pound box of raspberries costs $27.20. What is the price per ounce?<br> $
ASHA 777 [7]

Answer:

$0.34 per ounce

Step-by-step explanation:

A 5 pound box can be changed to ounces. There are 16 ounces in a pound. So we have 5 groups of 16.

5 × 16 is 80 ounces.

There are 80 ounces in 5lbs.

To get a price per ounces, divide.

dollars/ounces

= 27.20/80

= 0.34 dollars/oz.

This is 34cents per ounce.

6 0
2 years ago
Are these expressions equivalent 3(5b-2) and 8b-5
Pavel [41]
No, if you multiply the factors in 3(5b-2) the equivalent expression would be 15b-6
4 0
3 years ago
Read 2 more answers
You took out a loan for $15,000 for 3 years with an interest rate of 3.5%. Including interest, how much will you pay total?
Alexandra [31]

Answer:

16,575

Step-by-step explanation:

3.5% of 15,000 is 525$

525 x 3 = 1575$

15,000 + 1575 = 16,575

5 0
3 years ago
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