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Yuki888 [10]
3 years ago
15

Donovan earned 99 points on his

Mathematics
2 answers:
kramer3 years ago
8 0

Answer:

110 = points possible

Step-by-step explanation:

The points received equals the points possible times the percent

99 = points possible * 90%

Changing this to decimal form

99 = points possible * .90

Divide each side by .90

99/.90 = points possible *.90/.90

110 = points possible

makkiz [27]3 years ago
7 0

Answer:

he gets 110 points cos if he earned 99 points on his science project, and his grade was 90 then he would've needed 11 more points if he wanted to pass cos if he had gotten 100 points, then he would've received a 92% so in the end, the highest score would've been a 110,

I bet no mod, no matter how dumb it is, no mod, would delete this cos it's an actual answer, if they do delete this, then this website has serious issues, and it needs new mods

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Oxana [17]

Answer:

i have to say 600 a week since 15×40=600

7 0
3 years ago
The equation below represents the trend line of a scatter plot showing the hours spent studying versus science test scores.
navik [9.2K]

Answer:

On the science test  the point  ( 0 , 424 ) the intercepts is bigger

Step-by-step explanation:

The relation hours spend vs science test score is

y  =  6.5*x  + 424

And the relation hours spend vs Maths test score is

y  =  7.2*x   + 34.7

Making   x =  0  ( student does not study at all ) we get:

For science score test woul be

y  =  0  + 424

In case of maths

y  =  0  + 34.7

That mean student without studying will get better score in science.

The point  ( 0 , 424)   ( science ) represents the interception with y axis

in Maths case such point is  ( 0 . 34.7)

7 0
3 years ago
Read 2 more answers
Which of the following describes the translation of y = |x| to = |x +7|
mote1985 [20]

Answer:

a

Step-by-step explanation:

5 0
3 years ago
4 1/12 + 1 3/4 = ?<br> Fractions please help I'm tired.
AfilCa [17]

Lets just convert them into improper fractions.

1) 4 and 1/12 = 49/12.

1 and 3/4 = 7/4.

2) 7/4 = 21/12

3) 21/12 + 49/12 = 70/12

Back to mixed fractions!

70/12 = 5 and 10/12 = 5 and 5/6

=5 5/6

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

There is another method if you want to know. You can simply just do 4 + 1 = 5. Then do 1/12 + 3/4 = 10/12 = 5/6. So it goes to 5 5/6. Your choice which ever you find more eas.

7 0
2 years ago
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The values of a, b and c for the equation 8x2 - 2x = 1 are:
meriva

Answer:

The values are B

a= 8,b = -2 c= -1

7 0
3 years ago
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