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svp [43]
2 years ago
15

Which of the following measurements contains two significant figures?

Mathematics
2 answers:
kondaur [170]2 years ago
8 0

Answer:

A. 0.0004 00 L B. 0.0004 04 L C. 0.0000 44 L D. 0.0004 40 L

marishachu [46]2 years ago
6 0

Step-by-step explanation:

The answer is C. If the Fours were all the way on the left it would make all of the zeros Significant figures.

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3. Choose the best statistical question about lizards. O How many lizards do you have in your backyard? О What are the lengths o
ASHA 777 [7]

Answer: what are lengths of lizard

Step-by-step explanation: you can calculate average length of lizard

And also standard deviation and determine median too

4 0
3 years ago
If ∠a = 35°, what does ∠b equal?
Minchanka [31]

These are complementary angles.

If two angles are <em><u>complementary</u></em>, then

the sum of their measures is 90°.

Since we know that one of the angles measures 35°, we can find the measure of the other by taking 90 minus the measure of the original angle which in this case is 90 - 35.

So we have 90° - 35° which is 55°

So the measure of the other angle is 55°

5 0
3 years ago
The lines below are perpendicular. If the slope of the green line is 3/2, what is the slope of the red line​?
SSSSS [86.1K]

Answer:

-2/3

Step-by-step explanation:

Perpendicular slopes have lines that multiply to -1

m* 3/2 = -1

Multiply each side by 2/3

m* 3/2 * 2/3 = -1 * 2/3

m = -2/3

The slope of the perpendicular line is -2/3

4 0
3 years ago
Read 2 more answers
Need help w this question thanksss!
elena55 [62]

Given:

A figure of a circle.

To find:

The value of x.

Solution:

Central angle theorem: According to this theorem, the central angle on an arc is twice of the subtended angle on that arc.

Using the central angle theorem, we get

x=2\times 35^\circ

x=70^\circ

Therefore, the value of x is 70 degrees.

4 0
2 years ago
You can afford monthly deposits of $270 into an account that pays 4.8% compounded monthly. How long will it be until you have $8
Dennis_Churaev [7]

Answer:

  29 months

Step-by-step explanation:

My TVM solver says that balance will be reached after about 29 monthly payments.

8 0
3 years ago
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