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Sunny_sXe [5.5K]
3 years ago
13

Can someone answer this question correctly it's my test please don't answer if you don't understand please show work I need it t

oday thank you

Mathematics
1 answer:
saveliy_v [14]3 years ago
6 0

Answer:

The answer is b.)  -5.2 degrees

Step-by-step explanation:

to find the mean of this problem you have to add all numbers and then divide it by how many numbers there is.

so you have to add  -42+ -17+14+-4+23 and that'll equal -26

so you take -26 and divide it by 5 because thats how many numbers their are to divide

-26 divided by 5 is (-5.2)

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You buy clothing at a sale. You buy sneakers at
FinnZ [79.3K]

Answer:

you spent all together 40.2+24.5+37.8=$102.50.

you saved 19.8+10.5+7.2=$37.50

\frac{102.50}{140}

Step-by-step explanation:

To find the amount we spend, we multiply the original price by the decimal conversion of each fraction. Then we add the amounts together.

Sneakers cost $60 and you bought them at 2/3=0.6666....

60(0.67)=$40.20 and saved $19.80

Sweater costs $35 and you bought it at 7/10=0.7

35(0.7)=$24.50 and saved $10.50

A jacket costs $45 and you bought it at 5/6=0.8333...

45(0.84)=$37.80 and saved $7.20

We spent all together 40.2+24.5+37.8=$102.50.

We saved 19.8+10.5+7.2=$37.50

We could of spent paying regular price 60+35+45=$140. To find the fraction we place the total we actually paid over the total regular price.

3 0
2 years ago
Find the missing number in the figure?<br><br> 4<br><br> ?<br> 6<br><br><br><br><br><br><br><br> 3
Reil [10]

Answer:

2, cause 4/2=2,6/2=3

Step-by-step explanation:

4 0
3 years ago
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Answer:

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Step-by-step explanation:

7 0
3 years ago
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There are 24 female performers in a dance recital. The ration to men to women is 2:3 How many men are in the recital?
Luba_88 [7]
Just set up a proportion

(2/3)=(x/24)

cross multiply both sides
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then solve
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16 is the correct answer
5 0
2 years ago
you invest $500 for equipment to make dog backpacks. each backpack costs you $15 for materials. you sell each backpack for $15 w
densk [106]
15*x=500. X is amount of backpacks needed to be sold.
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3 years ago
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