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dezoksy [38]
2 years ago
14

PLEASE HELP ME ASAP!!!

Mathematics
1 answer:
weqwewe [10]2 years ago
4 0

Answer:

D

Step-by-step explanation:

a number expressed in standard form is

a × 10^{n} : 1 ≤ a < 10 and n is an integer

given

(7.5 × 10^{7} )(2 × 10³)

= 7.5 × 2 × 10^{(7+3)}

= 15 × 10^{10}

= 1.5 × 10^{1} ×10^{10}

= 1.5 × 10^{(1+10)}

= 1.5 × 10^{11}

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This is it guys thx!✨
Tanzania [10]

Answer:

It's D: 16

Step-by-step explanation:

6 0
3 years ago
Yall help “How old am i if 200 is reduced by 2 times my age is 16?”
Nikitich [7]

Answer:

Two times of your age = 16 × 2 = 32

So, 200 reduced = 32 - 200 =<u> - 163 </u><u>years</u>

<h3><u>PLEASE</u><u> MARK</u><u> ME</u><u> BRAINLIEST</u></h3>
5 0
3 years ago
As the end of the term approached, Hakim became increasingly anxious about failing calculus and losing his scholarship His best
Alex787 [66]

Answer:

D.Appraisal support

Step-by-step explanation:

Social relationships are upheld through offering social supports with intention of being helpful to the receiver.It can be in form of emotional ., instrumental, informational and appraisal.

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6 0
3 years ago
7(z+2)-3z=44 quiero que me ayuden a resolver este problema por favor
slega [8]
No hablo expanol

7(z+2)-3z=44
7z+14-3z=44
7z-3z+14=44
4z+14=44
-14        -14
4z+14-14=44-14
4z+0=30
4z=30
1/4  1/4
(4z)/4=30/4
(4/4)z=15/2
1z=15/2
z=15/2



z=15/2
5 0
3 years ago
Which figures demonstrate a single reflection?<br><br> Select each correct answer.
AysviL [449]

Answer:

Please see the attached image below, to find more information about the graph

The figures that are obtained by a single reflection are shown in the image inside a red rectangle.

The axis of reflection is shown with a black line.

- The figure from the left shows horizontal reflection

- The figure from the right shows vertical reflection

5 0
2 years ago
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