I don’t understand?????????????

Mathematics

1 answer:

Aliun [14]3 years ago

7 0

Answer:

the numbers in parentheses are the values of X it wants you to plug in.

Step-by-step explanation:

for example: f(-6) = (-6)² - 3

f(2t) = (2t)² -3

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1) 16% of what number is 14?<br> 2) 52 is what percent of 156

Nataly [62]

Answer: first one answer is 2.24

second one answer is 81.12

8 0

3 years ago

Ik this is easy but i forgot how to do it help

REY [17]

Answer:

Step-by-step explanation:

4+3= 7

=7x

(since they both have the variable "x" we can combine them both)

have a good day! <3

8 0

3 years ago

Which is the best estimate of sqrt 0.96 to the nearest hundredth?

AnnyKZ [126]

For this case we have the following expression:
$\sqrt{0,96}$
We use a calculator to calculate the value of the expression shown.
We have then that the result is: $\sqrt{0,96} = 0.979795897
$
Round to the hundredth:
$\sqrt{0,96} = 0.98
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Answer:
the best estimate of sqrt 0.96 to the nearest hundredth is:
0.98

6 0

4 years ago

Read 2 more answers

The temperature at sunrise was -3*F. By noon, the temperature climbed 18 degrees. By sundown the temperature was -14*F. How much

Nostrana [21]

Answer:

29*

Step-by-step explanation:

if th temperature was -3* and then climbed 18* it would end up being *15 because it was going up

but the it went down to -14* ,, which means that you have to get form 15* to -14*

you first go down 15* to get to 0 and go down *14 to get to -14*

when you add 15 and 14 it gets you to 29*