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Ostrovityanka [42]
3 years ago
12

You really want to earn an a in a class, but you still need to take one more test. suppose that your previous test scores are 85

, 95, and 79. assume that the test is out of 100 points. what score would you need to get on the last test? explain.
Mathematics
1 answer:
Alex787 [66]3 years ago
7 0
If u get 100 your average will be 89.75 which rounds up to a 90
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Jaxon test-drives cars for a car company. Part of his job is to test the cruise control on a testing course. On his last drive,
Sergeeva-Olga [200]

Answer:

Jaxon drove 96 miles

Step-by-step explanation:

Sense Jaxon was driving at the constant rate of 48 miles per hour for two hours you would do the equation 48 x 2 = 96.

Hope this helps.

6 0
2 years ago
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A local restaurant is offering a special deal in which customers can receive one appetizer, one entree, and one dessert for a fi
Dmitriy789 [7]
There are105 different choices.
For 1 appetizer, there are 15 different combinations of entrees and desserts. 1 dessert has 5 entrees you can mix, and since there are 3 desserts, there are 15 choices. It goes the same for every appetizer until there is 7x15. 7Ax15choices equals 105 options.
The customer has 105 meal choices.
5 0
3 years ago
The zeros of a function are the values of x x for which the function is equal to zero. Enter a number in each blank to make true
Anit [1.1K]

Answer:

1 or 5

Step-by-step explanation:

Given the function h(x)=(2x−2)(x−5)

The zeros of h(x) are the values of x for which h(x)=0

h(x)=(2x−2)(x−5)=0

Note that if a.b=0, either a=0 or b=0.

Appying the above,

If (2x−2)(x−5)=0

Then:

2x−2=0 or x-5=0

2x=2 or x=5

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The zeroes of h(x) as defined are 1 or 5.

8 0
3 years ago
Help with this question it's PEMDAS
Dafna11 [192]

[3*(2+4)] -4

Parenthesis first:

[3 * 6] -4

Brackets next:

18 - 4

Now subtract:

18-4 = 14


The answer is C. 14

7 0
2 years ago
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atroni [7]
In statistics the word "and" symbolized for multiplaction operation and the word "or" symbolized addition operation. so the number of ways can bob choose a fruit from the bowl is :

P = ( 7 x 10 ) + ( 10 x 4 ) + (4 x 7)
P = 138 ways he can choose a fruit from the bowl
7 0
3 years ago
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