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Bingel [31]
3 years ago
11

Please help me! Giving right answer brainiest!

Mathematics
1 answer:
motikmotik3 years ago
4 0
<span>A. an observational study, since they were not assigned to their groups.</span>
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PLEASE HELP <br>what is the coefficient in the expression below 2x-8​
Shkiper50 [21]

Answer:

2x - 8

Parts of an equation:

2 - coefficient

x - variable

8 - constant

The number 2 is not a coefficient in the expression. FALSE.

The expression has three terms. FALSE. two terms only: 2x & 8

The variable in the expression is x. TRUE

The number 2 is a constant in the expression. FALSE

The expression has one variable term. FALSE. 2x is term but it's a combination of a number and a letter. Variable term is letter only.

6 0
2 years ago
Read 2 more answers
A single, fair 6-sided die is tossed. Find the odds in favor of rolling a 4
morpeh [17]

Answer:

1/6

Step-by-step explanation:

There is only one side of the die with a number 4, and 6 possible outcomes. Therefore the answer is 1/6

7 0
3 years ago
28 ft2 at $3.89 per square foot $71.98 $111.44 $108.92 $106.40
Alinara [238K]
The answer would be $108.92. You can solve this by multiplying @* by 3.89, getting 108.92.
4 0
3 years ago
What is 3.242424 as a mixed number
kicyunya [14]

Answer:

Step-by-step explanation:

The answer is 3 /8/33.

step by step explanation

First, we can write:

x

=

3

.

¯¯¯¯

24

Next, we can multiply each side by

100

giving:

100

x

=

324

.

¯¯¯¯

24

Then we can subtract each side of the first equation from each side of the second equation giving:

100

x

−

x

=

324

.

¯¯¯¯

24

−

3

.

¯¯¯¯

24

We can now solve for

x

as follows:

100

x

−

1

x

=

(

324

+

0

.

¯¯¯¯

24

)

−

(

3

+

0

.

¯¯¯¯

24

)

(

100

−

1

)

x

=

324

+

0

.

¯¯¯¯

24

−

3

−

0

.

¯¯¯¯

24

99

x

=

(

324

−

3

)

+

(

0

.

¯¯¯¯

24

−

0

.

¯¯¯¯

24

)

99

x

=

321

+

0

99

x

=

321

99

x

99

=

321

99

99

x

99

=

3

×

107

3

×

33

x

=

3

×

107

3

×

33

x

=

107

33

Now, we can convert this improper fraction to a mixed number:

x

=

107

33

=

99

+

8

33

=

99

33

+

8

33

=

3

+

8

33

=

3

8

33

3

.

¯¯¯¯

24

=

3

8

33

6 0
3 years ago
Read 2 more answers
PLEASE HELP!!! I’ll mark you brainliest!!
anastassius [24]

Answer:

x=8 m, and for y it is 3m, only if you need y

Step-by-step explanation:

5 0
3 years ago
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