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tensa zangetsu [6.8K]
3 years ago
12

Which statements are true according to the order of operations? Choose exactly two answers that are correct.

Mathematics
1 answer:
LiRa [457]3 years ago
6 0
<span>b. 4+12÷2=4+6=10
c. (20–5)•3=15•3=45</span>
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Use the following regression results to answer the remaining questions. Y measures average hourly earnings AHE in U.S. dollars f
Ulleksa [173]

Answer:

Check the explanation

Step-by-step explanation:

Y = 11.5 + 4.5*X1 -2.5*X2 +0.7*X3+1.6*X4 -2.4*X5 -2.8*X6

FOR JANE

X1 =1 , X2 =1 , X3 =5 , X4 =0 ,X5=0, X6=1

SO,

Y =11.5+(4.5*1)-(2.5*1)+(0.7*5)+0+0-(2.8*1)

= 14.2

..........................

FOR Sophie

X1 =1 , X2 =1 , X3 =10 , X4 =1 ,X5=0, X6=0

so,

Y =11.5+(4.5*1)-(2.5*1)+(0.7*10)+ (1.6*1)+0+0

= 22.1

3 0
3 years ago
Hellllppppp meeeeeee plzzzzz fasttttt
valentinak56 [21]

Answer:

A rate: a measure, quantity, or frequency, typically one measured against some other quantity or measure.

A unit rate: When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. If you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Hope this helps.



4 0
3 years ago
17 student on math team want to raise $483.62. They have already raised $218.25. If each student raises the same amount how much
ololo11 [35]

Answer:

$15.71

Step-by-step explanation:

They have already raised $218.25.

$483.62 - $218.25 = $265.37 left to raise

There are 17 students, so the remaining amount can be divided between them.

$265.37 ÷ 17 students = $15.71 that each student needs to raise

You can check this by multiplying $15.71 by 17.

7 0
3 years ago
50 points!!! Need It ASAP
Alex17521 [72]

The last option :) Ask if explanation needed

6 0
3 years ago
Read 2 more answers
Lets play a division game 3,072÷32
mario62 [17]

3,072 ÷ 32 = 96

Hope this helps

6 0
2 years ago
Read 2 more answers
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