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Gelneren [198K]
3 years ago
7

Select the expressions that are equivalent to 7a+4a.

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
3 0
Ahh i think your question cut off. what were the choices?
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Solve for e.<br><br><br>9e + 4 = -5e + 14 + 13e
sladkih [1.3K]

Answer:

10.

Step-by-step explanation:

9e + 4 = -5e + 14 + 13e

9e + 5e - 13e = 14 - 4

e = 10

5 0
3 years ago
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BASIC LEVEL
Andre45 [30]

Answer:

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7 0
3 years ago
8 to 11 do it with equations thx
Alenkasestr [34]

Answer:

Step-by-step explanation:

8. 4\geq x+\frac{3}{4}

4(4\geq x+\frac{3}{4} )

16\geq 4x + 3

-3         -3

13\geq 4x

\frac{13}{4}\geq \frac{4x}{4}

\frac{13}{4} \geq x = x\leq \frac{13}{4}

x\leq \frac{13}{4}=3.25

9. x-3\leq -8

       +3     +3

x\leq -5}

10. 4\leq x-7

  +7         +7

11\leq x=x\geq 11

11. 6.9 < x - 2.3

 + 2.3      + 2.3

 9.2 < x = x > 9.2

Hope this helps!

5 0
2 years ago
What is 6 1/2% as a decimal
Sati [7]
6 1/2% as a decimal is 6.05. 6 is a whole number, and 1/2% is 0.05 in decimal form.
4 0
4 years ago
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25 POINTS And Brainliest!!
tatuchka [14]

The appropriate measure of central tendency is one that shows

difference and is suitable for a scale that is nominal.

Response:

  • The measure of central tendency to use is the <u>mode</u>.

<h3>How can the appropriate measure of central tendency be selected?</h3>

The mean is the sum of the measurements divided by the number count

of the plants.

The mode is the measurement that has the highest frequency.

The median is the measurement of the middle plant when arranged in a

given order according to size.

To argue that there is a difference between the plants, the measure of

central tendency to use is the mode, given that the data involves

measurements which can be expressed in a nominal scale.

Therefore;

  • The measure of central tendency that will be best for Mrs. Hull to use is the<u> mode</u>

Learn more about the measures of central tendencies here:

brainly.com/question/1027437

6 0
2 years ago
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