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Alexus [3.1K]
3 years ago
6

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
1 answer:
murzikaleks [220]3 years ago
3 0

Answer: 9 hours

Step-by-step explanation:

10+6= 16-5=11+3=9 hours

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PLEASE HELP ME OUT TY!!!!!!<br> CHOOES 2 ANSERS THANK U (i wount give u points if u dont)∅
nasty-shy [4]

Answer: option b nd c

Step-by-step explanation: always negative numbers will be on left side of number line and right side positive number. So th answer is option b, and when we add 8 + 8 the answer we get is 16 so the sign will be if bigger number so the answer is -16.

8 0
3 years ago
Tawanna is asked to find the GCF of each term in the expression 2 a b + 8 b. Her work is shown below.
deff fn [24]

Answer:

Tawanna should have used each common factor once.

Step-by-step explanation:

Tawanna is asked to find the GCF of each term in the expression 2 a b + 8 b.

Factors of 2ab: 1, 2, a, and b

Factors of 8b: 1, 2, 4, 8, and b

GCF: (1) (1) (2) (2) (b) (b)

GCF = Greatest common factor

She has calculated the GCF incorrectly as she should use each common factor once only. But she has taken all the common factors twice which is wrong.

Hence, the error in Tawanna’s solution is that "Tawanna should have used each common factor once.". Hence, the correct option is (c).

8 0
3 years ago
Read 2 more answers
The mean purchase total is $93.80 and the median purchase total is $75.80. The store manager investigates and learns that the cu
Mashcka [7]

Answer:

(A) The mean will decrease more than the median.

Step-by-step explanation:

$500 is much more than the mean of $93.80, so removing it from the data set will decrease the mean significantly.  The median of $75.80 will move to the next smaller number, so the change will be small or even none.

8 0
3 years ago
What is the likely means of measurement for the data in the chart below?
____ [38]

Answer:

C

Step-by-step explanation:

I might be wrong. I hope it helps:)

4 0
3 years ago
Read 2 more answers
THE SUM OF THE DIGITS OF A CERTAIN TWO-DIGIT NUMBER IS 13. REVERSING ITS DIGITS INCREASED THE NUMBER BY 9. WHAT IS THE NUMBER?
KonstantinChe [14]

Answer:

67

Step-by-step explanation:

Adding 6 and 7 together equate to 13. You then switch the digits of 67 to 76 and the number is increased by 9.

5 0
3 years ago
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