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Triss [41]
3 years ago
13

james spent half of his weekly allowance on clothes. to earn more money his parents let him clean the oven for $8. what is his w

eekly allowance if he ended with $15
Mathematics
1 answer:
____ [38]3 years ago
6 0
$15 - 8 = $7
$7 is weekly allowance
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Someone please help me
Kitty [74]

Answer:

0.45, 4, 2, 1.5

Step-by-step explanation:

14/3 = 4.66667

Numbers less than 14/3 are 0.45, 4, 2, 1.5.

8 0
2 years ago
Can someone help me with this in a scientific notation
Leviafan [203]

Answer:

3.762 x 10^-7

Step-by-step explanation:

Alright this has the same exact concept as other scientific notation problems.

First, multiply your first numbers: 4.18 x 9 = 37.62

Next, we add our powers together -4 +-4 = -8 (can also be read as -4 - 4 = -8)

We now have 37.62 x 10^-8

Wait! This isn't in scientific notation.

Taking a closer look at this we see 37.62 x 10^-8 can be adjusted by moving the decimal over to the left. Scientific notation must be in simplest form with only one number on the left of the decimal. This gives up 3.762.

Now we need to adjust our notation. Since we moved the decimal over one we are adding one more power to our problem.

Our current power of -8 is now adding a power due to moving the decimal place over one unit to the left. This is equivalent to saying -8 + 1 which equals -7. Now that we fixed our powers, we can put our equation back together for our final answer

3.762 x 10^-7

6 0
3 years ago
Based on the graph, which statements about the points could be true? Check all that apply.
aliina [53]

Answer:

A. Point D could be the image of B.

D is up and to the right of B, so yes. Select choice A

B. Point C could be the image of A.

C is below A, so no

C. Point E could be the image of C.

E is up and to the right from C so yes, Select choice C

D. Point D could be the image of A.

D is down and to the right of A so no.

E. Point E could be the image of B.

E is up and to the right of B so yes. Select choice E

F. Point C could be the image of E.

No C is down and to the left of E.

Answers: A C E

Step-by-step explanation:

3 0
3 years ago
Sean lives about 15.5 miles from the airport. Which number rounds to 15.5 when rounded to the nearest tenth?
Natasha_Volkova [10]
ANSWER(S):

15.51

EXPLANATION(S):

15.51 rounded to nearest tenth is 15

*more than one answer
5 0
3 years ago
Graph the equation: y = -4x + 1 <br><br> Please explain this to me, I keep getting it wrong
Westkost [7]
Start on (0,1) go down 4, and over 1
3 0
3 years ago
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