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Debora [2.8K]
3 years ago
14

Is y=-3x^2 +10 a function

Mathematics
1 answer:
Sever21 [200]3 years ago
3 0

Answer:

YES

Step-by-step explanation:

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The use of "arts" in line 51 most directly
Sloan [31]

The correct answer is option b) expertise Mrs. Deverell brought to her household tasks.

The use of "arts" in line 51 most directly emphasizes the expertise Mrs. Deverell brought to her household tasks.

"She felt as if she had squandered her time gaining talents that would eventually be useless to her.

Her weather-eye for a good drying day, her keen ear for evaluating the gentle singing sound of meat roasting in the oven, her touch for the freshness of meat, and her ability to detect if a cake had been cooked by smelling it were all examples of these talents.

These practices, which took a long time to develop, are no longer practiced." - From the context, it is evident that "arts" refers to Mrs. Deverell's ability with household chores.

Learn more about ("Angel") Deverell

brainly.com/question/24852631

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8 0
2 years ago
PLEASE HELP I need the answer for this ASAP pleaseeeee
True [87]

Answer:

13

Step-by-step explanation:

f(x) = 5 \sqrt{x}  + 8 \\ f(1) = 5 \sqrt{1}  + 8 \\13

Hope this helps..

3 0
3 years ago
Found the value of t needed to make the equation shown true.<br><br> 25t = 12.5
liberstina [14]

Answer:

0.5

Step-by-step explanation:

To find the value of t, we need to get t by itself.

25t=12.5

25 is being multiplied by t. To undo this, divide both sides by 25, since division is the opposite of multiplication. This will cancel out the 25, and leave t by itself.

25t/25=12.5/25

t=0.5

So, the value of t that makes the equation true is 0.5

8 0
4 years ago
Read 2 more answers
A cylindrical container has a volume of 3921 cm3 and a radius of 7 cm. Find the height
FrozenT [24]

Answer:

h≈25.47

Step-by-step explanation:

h=V/πr2

you just plug in the radius and volume into the equation

8 0
3 years ago
Why do you multiply by a power of 10 when writing a repeating decimal as a rational number
oee [108]

The idea is to shift the number enough so that you can cancel the repeating digits by subtraction.

_____

Example

0.181818_18 multiplied by 100 gives

18.181818_18

Subtracting the original number gives

18.000000_00 . . . . . . all the repeating digits have been eliminated

When you multiply by 100 and subtract 1 times the original, you have multiplied by 99. Thus the value of the original number is 18/99 or 2/11.

4 0
3 years ago
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