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Katarina [22]
3 years ago
10

4x-4<24 I need this step by step PLZZZZZ

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
4 0

Answer:

x < 7

Step-by-step explanation:

4x-4<24

Add 4 to each side

4x-4+4<24+4

4x<28

Divide by 4

4x/4 <28/4

x < 7

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I NEED THIS ANSWERED ASAP PLEASE HELP!!! select the correct answer for points
krek1111 [17]

Answer:

C. 120°

Step-by-step explanation:

length of arc = 4π cm

r = 6 cm

central angle = s/r

=> central angle = 4π/6

=> central angle = 2π/3 radians

In degrees,

central angle = (2π/3)(180/π) = 120°

hope this helps and is right. p.s i really need brainliest :)

5 0
2 years ago
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Ghella [55]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
Which equation should be used to solve this problem?
dolphi86 [110]
Equation:

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6 0
3 years ago
The perimeters of the square and the triangle shown below are equal. What is the value of x?
Rudiy27
Perimeter is the sum of all the sides. So we can set up an equation:

\sf 3x+1+3x+1+3x+1+3x+1=2x+8+x+8+4x+2

Now solve for 'x', combine like terms:

When it comes to terms with variables it's just like normal addition but we keep the variable:

\sf 3x+3x+3x+3x=12x
\sf 2x+x+4x=7x

So we have:

\sf 12x+1+1+1+1=7x+8+8+2

Add:

\sf 12x+4=7x+18

Subtract 7x to both sides:

\sf 5x+4=18

Subtract 4 to both sides:

\sf 5x=14

Divide 5 to both sides:

\boxed{\sf x=2.8}
8 0
3 years ago
The average triglyceride level of adult males is 126 milligrams per deciliter. You want to determine whether the true mean male
crimeas [40]

Answer: The test statistic is 1.30 and the p-value is 0.1167.

Step-by-step explanation:

A test statistic is a random variable which is calculated from sample data and also used in a hypothesis test. It can also be used to know whether to reject the null hypothesis.

The test statistic is 1.30 and the p-value is 0.1167. The solution is attached below

7 0
3 years ago
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