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GenaCL600 [577]
3 years ago
7

0.1 X 4 is the same as 1 tenth of 4 Write this expression with a fraction instead of a decimals and then solve it.​

Mathematics
1 answer:
sertanlavr [38]3 years ago
7 0

Answer:

2/5

Step-by-step explanation:

0.1 × 4

= 1/10 × 4 = 4/10

= 2/5

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What is the measurement of a cube’s side with a surface area of 1,350 square feet?
liq [111]
To solve this, we would divided 1,350 by 6, because the cube has 6 sides and the number 1,350 represents all 6 sides added together. 1,350/6 = 225. Therefore, the answer is 225 ft

Have a nice day :)
3 0
3 years ago
What are the solutions to the quadratic equation x2 – 16 = 0?
nika2105 [10]
Can you be more specific?
4 0
3 years ago
A triangle has one angle that measures 11 degrees, one angle that measures 47 degrees, and one angle that measures 122 degrees.
agasfer [191]

Answer:

  obtuse

Step-by-step explanation:

The largest angle is more than 90°, so the triangle is called an "obtuse" triangle.

Here are the classifications based on the measure of the largest angle:

  < 90° -- acute triangle

  = 90° -- right triangle

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8 0
3 years ago
When testing for current in a cable with eleven ​color-coded wires, the author used a meter to test four wires at a time. How ma
Sav [38]

Answer:

The number of tests required is 330.

Step-by-step explanation:

We have to find the total number of combinations of four wires.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

Four wires from a set of 11.

So

C_{11,4} = \frac{11!}{4!(11-4)!} = 330

The number of tests required is 330.

5 0
3 years ago
2y=-8 which set of steps shows the solution to the equation
Rainbow [258]
2y=-8
We need to clear "y" with inverse operations.

y= -8/2      if 2 was multiplying now is dividing
y= -4

6 0
3 years ago
Read 2 more answers
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