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3 years ago

What is the answer to this problem ????x2 when x= 1/8

Mathematics

1 answer:

Leya [2.2K]3 years ago

6 0

1/4... hope this helps

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0.884 in standard form

Arada [10]

Answer:

8.84×10⁻

Step-by-step explanation:

To write a number in standard form we need to write down a number between 1 and 10, then × 10(to the power of a number). Therefore, the standard form of 0.884 is ¹.8.84×10⁻.

Have a great day

7 0

3 years ago

Could I get help with this question choice

Tju [1.3M]

Answer:

the answer is b

Step-by-step explanation:

so you can see the points 1,12 amd 2,17 and you want to find how much this goes up by because it is an arithmetic sequance. so if you go up by 5 everytime then the y-intercept where the line crosses the y-axis would be 0,7 or 7

8 0

2 years ago

A car is traveling at 78 miles per hour in a zone with a speed limit of 60 miles per hour. A police officer writes a ticket whic

OLga [1]

Answer:

Final cost of ticket = $205

Step-by-step explanation:

Speed limit is given: 60 miles per hour

Car travelling at a speed of: 78 miles per hour

Car is exceeding speed limit by: 78 - 60 = 18 miles per hour

We are given that the dine ticket includes $25 plus $10 for each mile over the speed limit:

Final cost of ticket = $25 + (miles over speed limit * 10)

= 25 + (18*10)

= 25 + 180 = $205

5 0

3 years ago

The radius of a circle is measured at 15.6cm. The actual radius is 15.3cm. Find, to the nearest percent, the percent error in th

Anon25 [30]

Answer:

$Percentage\hspace{3}error\approx 1.96\%$

Step-by-step explanation:

The error percentage is a measure of how inaccurate a measurement is, standardized based on the size of the measurement. It can be easily calculated using the following formula:

$Percentage\hspace{3}error=|\frac{v_A-v_E}{v_E} | \times 100$

Where:

$v_A=Approximate\hspace{3}value\\v_E=Exact\hspace{3}value$

Therefore, according to the data provided by the problem:

$v_A=15.6\\v_E=15.3$

The percentage error is:

$Percentage\hspace{3}error=|\frac{15.6-15.3}{15.3}| \times 100 = 1.960784314\%\approx 1.96\%$

8 0

4 years ago

What is 175 twenty fourths simplified

muminat

Do you mean this number:

$175 \frac{20}{4}$ ?

The we have to simplify the fraction part, since the nominator is bigger than the denominator.

How many denominators fit into the nominator? 20: 4=5

5! so $\frac{20}{4}$ is simply 5 and we can add it to the main number:

175+5=180

8 0

4 years ago