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natali 33 [55]
3 years ago
11

HELP asap please!!Johanna started a new part-time job. Her paycheck is a function of the numbers of hours she

Mathematics
1 answer:
BaLLatris [955]3 years ago
4 0

Answer:8.25x - 5. She must work at least 10 hours but no more than

Step-by-step explanation:

You might be interested in
4x=37<br><br> a) 3/11<br> b) 3/28<br> c) 7/7<br> d) 12/7
Anettt [7]

4x = 37

divide each side by 4

x = 37/4

4 goes into 37 9 times with 1 left over

x = 9 1/4


Either the problem is incorrect or the answer choices are incorrect

5 0
3 years ago
Read 2 more answers
There are 110 students in the 6th grade band and 120 students in the 7th grade band. Of the students, 60% of the 6th grade band
r-ruslan [8.4K]

Answer:

36 more students of grade 7 went on a trip than students of grade 6

Step-by-step explanation:

60 % of 110 students= 60/100*110= 66 students

85 % of 120 students= 85/100 * 120= 102 students

No of students of grade 7th more than 6th grade students= 102-66= 36

6 0
3 years ago
Can someone help me simplify these expressions
Sunny_sXe [5.5K]

Step-by-step explanation:

4. Let's multiply the coefficients. 2 * 6 * (-5) = -60. As for the exponents, since they have the same base we'll just add the exponents giving us s^(2 + 1 + 4) = s^7 so the answer is -60s^7.

7. -2/3 * -1/2 * -4 = -4/3 and the exponent is b^(2 + 3 + 4) = b^9 so the answer is -4/3b^9

4 0
3 years ago
Help please!! &lt;3 A cone has a radius of 2.5 inches and a height of 1.6 inches.
Ainat [17]
We know, Volume of a Cone = πr² h/3
v = 3.14 * (2.5)² * 1.6/3
v = 3.14 * 6.25 * 0.53
v = 10.46
After nearest tenth, it would be: 10.5 in³

In short, Your Answer would be Option B

Hope this helps!
7 0
4 years ago
What is the constant in the expression 9x +5y + 12
Ber [7]

Answer:

12

Step-by-step explanation:

6 0
3 years ago
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