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Gekata [30.6K]
3 years ago
6

Help me quick taking a test need it down before 12

Mathematics
1 answer:
bija089 [108]3 years ago
7 0
C
I’m just filling the 20 character thing now lol
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Julie is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour. When th
Nady [450]
A = 210 + 20(h - 7) <== ur equation

if she earns 410 tutoring...
410 = 210 + 20(h - 7)
410 = 210 + 20h - 140
410 = 20h + 70
410 - 70 = 20h
340 = 20h
340/20 = h
17 = h <=== she spent 17 hrs tutoring
8 0
3 years ago
The summary statistics for all students that took the SAT at Jones High School are shown. Four sample groups of 10 students are
8090 [49]

Answer:

D)

Step-by-step explanation:

i got it corect on the test

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3 years ago
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A restaurant earns $1073 on Friday and $1108 on Saturday. Write and solve an equation to find the amount x (in dollars) the rest
Simora [160]

Answer:

answer is $819

Step-by-step explanation:

I did 1073+1108+x/3=1000 Let me know if this is wrong please !

7 0
3 years ago
Exponential Growth Functions
Ainat [17]
F (x) = 5(4) ^x Is the right answer
7 0
2 years ago
Joy Co. allocates overhead expenses to all departments on the basis of floor space (sq. ft.) occupied by each department. This y
salantis [7]
The ratio between the departments is

A: B: C
15000 : 18000 : 9000
15 : 18 : 9
5 : 6 : 3

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The budget for department B is \frac{22000}{14}*6=9428.571428
Rounded to the nearest dollar, the budget is $9429
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3 years ago
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