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solniwko [45]
3 years ago
12

Compute the exact value of the function for the given x-value without using a calculator. Show your work for full credit. (2 poi

nts) f(x) = 7x for x = 2
Mathematics
2 answers:
Ray Of Light [21]3 years ago
8 0

Answer:

it is 14

Step-by-step explanation:

<em>it is that answer man</em>

<em />

Eduardwww [97]3 years ago
8 0

Answer:

49

Step-by-step explanation:

<em>hey there,</em>

<em />

< The question is asking:

f(x) = 7^{x} and x = 2

It looks like f(x) = 7x, so in the future make sure to put "^" so people know it's an exponent.

Plug in x = 2 into the exponent.

7^{x} = 7^{2} = 49

49 is your final answer. >

<u>Hope this helped! Feel free to ask anything else.</u>

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How far can you travel in 19 hours at 63 mph
Ber [7]

Answer:

1197 miles.

<h3>Step by step explanation:</h3>

Speed(s) = 63 mph

Time(t) = 19 hours

Distance(d) = ?

We know,

D = S × T

= 63 × 19

= 1197 miles

6 0
3 years ago
2. Samuel used clay to make a diorama of the pyramids in Ancient Egypt. He made two triangular pyramids and three rectangular py
zalisa [80]

Answer:

124.16 cubic meter of clay will be used to create all the pyramids

Step-by-step explanation:

The remaining part of the question is given in the attached file

Solution

The total clay used is equal to the sum of volumes of two triangular and three rectangular pyramids.

For Rectangular Pyramid,

Volume of three rectangular pyramids

3 * \frac{BH}{3} = BH

Substituting the given values in above equation, we get -

15.5 * 5 = 77.5 cubic centimeter

For triangular Pyramid,

Volume of two  triangular pyramids

2 * \frac{BH}{3}\\2 * \frac{10 * 7}{3}

46.67  cubic centimeter

Total clay used = Volume of 3 rectangular pyramid + volume of 2 triangular pyramid = 77.7 + 46.67 = 124.16 Cubic centimeter

5 0
3 years ago
Select the correct measurements.
Len [333]
The answer is is clearly 69420
4 0
3 years ago
Please help me with this!!!!!!!!!!!!!!!!!!!!!!!!!1
Reika [66]

Answer:

here you goooooooooooo!!!!  lol

4 0
3 years ago
HELP ASAP!!!! HELP FAST PLEASE!!
stepan [7]
Convert to radical form using the formula
a
x
n
=
n
√
a
x
a
x
n
=
a
x
n
.
Exact Form:
8
√
5
5
8
Decimal Form:
1.22284454
…
6 0
3 years ago
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