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e-lub [12.9K]
3 years ago
7

Which expressionis equivalentto 83,100 in expand formusing power of 10?​

Mathematics
1 answer:
expeople1 [14]3 years ago
8 0

<u>Answer:</u>

8.3100 x 10^{4}

<u>Explanation:</u>

83100 in this form would be 8.3100 x 10^{4} because you can see 4 digits after the decimal point which would be raised to the 4th power of 10.

<u></u>

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KengaRu [80]
-27x - 60 > 15x - 20
+27x  +20   +27x +20

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-20
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3 0
3 years ago
Plz plz plz plz plz plz hlep
suter [353]

Answer:

C. 18:30

Step-by-step explanation:

Divide the y values (games played) by the x values (games won) to find your ratio. The ratio across each of these pairs is 1.666667...

Using the ratio provided, 18:30, divide 30 by 18.

30/18 = 1.666667...

It's a match!

Therefore, the answer is C. 18:30

6 0
3 years ago
HELP NEEDED PLEASE!!!
postnew [5]

Using vector concepts, it is found that:

The component form is of approximately (-9.58, 7,22). It means that the ship is about 9.58 miles to the west and about 7.22 miles to the north of where the ship left the port.

<h3>How can a vector be represented in component notation?</h3>

Given a magnitude M and angle \theta, then a vector V can be represented as follows in component notation:

V = (M\cos{\theta}, M\sin{\theta})

In this problem, the magnitude and the angle are given, respectively, by:

M = 12, \theta = 143^\circ

Hence:

V = [12cos(143º), 12sin(143º)] = (-9.58, 7,22).

Which means a displacement of 9.58 miles to the west(negative x = west) and 7.22 miles to the north(positive y = north).

The component form is of approximately (-9.58, 7,22). It means that the ship is about 9.58 miles to the west and about 7.22 miles to the north of where the ship left the port.

More can be learned about vectors at brainly.com/question/24606590

#SPJ1

8 0
2 years ago
Ray CE is the angle bisector of ACD. Which statement about the figure must be true?
Viefleur [7K]

we know that

"Bisect" means to divide into two equal parts

so

If the ray CE is the angle bisector of ADC

then

Angle(ACD)=Angle(ACE)+Angle(ECD)

Angle(ACE)=Angle(ECD)

so

Angle(ACD)=2Angle(ACE)

Angle(ACE)=\frac{1}{2} Angle(ACD)

therefore

<u>the answer is the option</u>

Angle(ACE)=\frac{1}{2} Angle(ACD)

or

Angle(ACE)=Angle(ECD)

7 0
3 years ago
Read 2 more answers
What's 4.3 rounded to the nearest tenth
kolezko [41]
The answer would be 4.0
4 0
3 years ago
Read 2 more answers
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