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nasty-shy [4]
3 years ago
6

Sorry if you can't see it correctly !! the question is-

Mathematics
2 answers:
Anna35 [415]3 years ago
8 0
So you would put 9 in for both of the D’s . Which would be 3(9) + 9^2. You will simply it and it’ll be 27+81 which is 108. THE ANSWER IS 108
Rzqust [24]3 years ago
3 0

–28

Step-by-step explanation:

9 + 3(10 ÷ 2) – 52

Solve parentheses first: 9 + 3(5) – 52

Order of Operations says to solve multiplication next: 9 + 15 – 52  

Simplify the addition: 24 – 52

Subtract 52 – 24 and negate the answer: –28

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A cow can drink up to 35 gallons of water in a day. How many 8 ounce glasses could a cow drink in a day?
Sladkaya [172]

Answer:

if 128 ounces is one gallon then the cow can drink up to 4480 ounces , which is the same as 35 gallons

Step-by-step explanation:

vote and like if it the answer

3 0
3 years ago
Can someone tell me if I got this question correct please:
DENIUS [597]
It does not exist because the function is not continuous at -2.
Substitute -2 into both rules and they must equal the same number.
USING a TI-83 plus press Y= in Y1 put (2x+5)(x<-2) and in Y2 put (x+4)(x≥-2)
Arrow over in front Y1 and press ENTER until you see only 3 diagonal dots
Do the same in front of Y2.
Inequality signs are under 2nd MATH
Press GRAPH (You can see it is not continuous at -2)
4 0
3 years ago
Alex worked 45.75 hours this week at $7.86 per hour. what is his gross pay? $382.19 $359.60 $314.40 $391.82
Eva8 [605]

Assuming that no overtime was factored into his wages, Alex would have gotten a gross pay of $359.60. This was done by multiplying $7.86 x 45.75 hours.

Assuming that overtime was factored into his wages, Alex would have gotten a gross pay of $382.19. This was done by figuring out how much "time and a half" is for over time. "time" = 7.86; "and a half"= 7.86/2= 3.93

Time AND a half would equal 7.86 + 3.93= 11.79.

So, Alex would get an additional $11.79 for the hours OVER 40 hours which was 5 hours and 75 minutes..

11.79 x 5.75 = 67.79

Total hours for a 40 hour work week for Alex with 7.86 would equal a gross pay of 314.40. Plus 67.79. = 382.19


6 0
3 years ago
Read 2 more answers
6x^2=32x+24 Need help learning factoring please put work so I can understand
Stels [109]

Answer:

I do not sorry

8 0
3 years ago
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Find the area of the rectangle
rodikova [14]

Answer:

33xx-50x+8

Step-by-step explanation:

multiply 3x-4 by 11x-2

5 0
3 years ago
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