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Sliva [168]
3 years ago
10

What is .87 rounded to the nearest hundred in decimal form?

Mathematics
2 answers:
Nezavi [6.7K]3 years ago
7 0
.90 i think hope i helped if i am wrong i am sorry


zvonat [6]3 years ago
3 0
The hundredths place is at the 8 so you round it to 0.9. Since the thousandths place is higher than twelve the number in the hundredths place is rounded up.
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-6log3(x-3)=-24<br><br> the 3 is small
bazaltina [42]
-6 Log(x-3) = -24
divide both sides by -6
Log(x-3) = 4
rewrite as a power
3^4 = x - 3
81 = x - 3
81 + 3 = x
84 = x

6 0
3 years ago
How many solutions does the equation 6y - 3y -7 = -2 +3 have?
kenny6666 [7]

Answer:

6y - 3y - 7 = -2 +3

Simplify both sides:

3y -7 = 1

Add 7 to both sides:

3y = 8

Divide both sides by 3:

y = 8/3 = 2 2/3

There is only one solution.

8 0
4 years ago
Solve for the perimeter and keep it in pi
galben [10]

Answer:

24+6pi

Step-by-step explanation:

the sides on the left and right added up are

12+12=24.

the formula for perimeter of a circle is 2πr.

3 is the radius, making the equation

2π3 which is 6 pi.

for the top semicircle, the perimeter would be 6 pi divided by 2 because its a semicircle.

the bottom cut out half would also be 3 pi.

in total, we would have 24+3pi+3pi which would lead you to 24+6pi.

4 0
3 years ago
10. A cliff on the seashore is eroding at the rate of 17 centimeters per year. Write and solve an equation to find the number of
katovenus [111]

Answer:

The answer is 5 years

Step-by-step explanation:

You must do 85 cm ÷ 17 cm to find how many years in which the cliff will erode 85 centimeters and the answer is 5.

7 0
3 years ago
Please help place the dots where the decimal numbers are on the number lines
Romashka [77]

Answer:



For the 0.6 put it on the 0.6

For the 0.43 put it closer to the 0.4

For the 5/100 put it on the 0.5

5 0
3 years ago
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