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spayn [35]
3 years ago
7

Add. 0.6+(-2.1) Enter your answer, as a decimal, in the box.

Mathematics
1 answer:
olasank [31]3 years ago
3 0

Answer:

0.6-2.1=1.5

Step-by-step explanation:

0.6-2.1=-1.5

0.6-2.1= - I2.1-0.6I

2.1

-0.6

--------

1.5

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<span>Parallelogram area = height ×<span> base
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If the base is multiplied by 3/4 then the area is decreased by 3/4.


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Step-by-step explanation:

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3 years ago
1. Find the percent markup.
krek1111 [17]

\mathbb{ \ \underline{ \:  \:  ANSWER  : }}

1. Find the percent markup.

Markup ($) = percent markup (%) x original cost ($)

A computer store buys a laptop for $635 directly from the manufacturer (Dell). The markup is $570. What is the percent markup on the computer?

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7 0
3 years ago
Help Please! I don’t understand :)...
Dovator [93]

Step-by-step explanation:

1. question one is asking you to name the opposite of each number, positive/negative, so:

a. the opposite of 5 = -5

b. the opposite of 28 = -28

c. the opposite of -10.4 = 10.4

d. the opposite of 0.875 = -0.875

e. the opposite of 0 = 0

f. the opposite of -8,003 = 8,003

2. question two is asking you to plot the numbers on the number line, so:

-1.5 goes in between the -2 and -1

3/2 = 1.5, so it goes in between the positive 2 and positive 1

-4/3 = -1.33333.., so it goes in between the -1.5 and -1

-3/2 = -1.5, so it goes in the same place, in between the -2 and -1

3. question 3 is asking you to plot the numbers on the number line, so:

1.5 = 1.5 (goes between the positive 1 and positive 2)

the opposite of -2 = 2

the opposite of 0.5 = -0.5 (goes between 0 and -1)

-2 = -2

I hope this helps!!

4 0
4 years ago
Read 2 more answers
Can anyone solve this? And I’d appreciate if you explain how to do it.
Airida [17]
90-22 = 68
The answer is 68 degrees
5 0
3 years ago
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