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serious [3.7K]
2 years ago
13

The optimal operating temperature of a given car engine is within 10°F of 190°F. Write an absolute value

Mathematics
1 answer:
KiRa [710]2 years ago
5 0
|x - 190|≤10

Solved: 180≤x≤200
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Please answer :( Delano is baking cookies. He needs 2/3 cup of flour for each batch of cookies. If each batch represents 1/4 of
olya-2409 [2.1K]

Answer:

8/3 cups

Step-by-step explanation:

how many cups of flour does he need for all the cookies he wants to make can be represented by the variable x:

2/3=(1/4)*x

(1/4)*x=2/3

x=(2/3)/(1/4)

x=(2/3)*(4/1)

x=8/3

Thus, Delano needs 8/3 cups of flour to bake all his cookies

7 0
2 years ago
I need help on this if anyone don’t mind
Minchanka [31]

9514 1404 393

Answer:

  • 4
  • 16

Step-by-step explanation:

For this to have infinitely many solutions, the left side and right side must simplify to the same expression. The left side is already simplified, so we need to find the right numbers for the right side.

Coefficient of x:

  7x = __x + 3x

  4x = __x . . . . . . subtract 3x; next divide by x

  4 = __ . . . . . the required x-coefficient is 4

Constant term:

  -8 = 8 -__

  -16 = -__ . . . . . subtract 8

  16 = __ . . . . . . multiply by -1

__

The numbers that go in the boxes are 4 and 16.

7 0
3 years ago
You have 16 yellow beads, 20 red beads, and 24 orange beads to make identical bracelets. What is the greatest number of the brac
zzz [600]

Answer:

4 bracelets

Step-by-step explanation:

We have been given that you have 16 yellow beads 20 red beads and 24 orange beads to make identical bracelet. We are asked to find the greatest numbers of bracelets you can make using all the beads.

To solve our given problem, we need to find greatest common factor of 16, 20 and 24.

Factors of 16: 1, 2, 4, 8, 16.

Factors of 20: 1, 2, 4, 5, 10, 20.

Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24.

We can see that greatest common factor of 16, 20 and 24 is 4, therefore, you can make 4 bracelets using all the beads.

6 0
2 years ago
How many subsets can be made from a set of six elements, including the null set and the set itself?
BlackZzzverrR [31]

Answer:

B) 64

Step-by-step explanation:

4 0
2 years ago
What is the answer to <br> 5/6 + -4/9 - -2
barxatty [35]

Answer:

The answer is 2.38888888889.

Step-by-step explanation:

Hope this helps! ^w^

5 0
2 years ago
Read 2 more answers
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