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3 years ago

-2x+200=6x of the solving equations with variable on both sides

Mathematics

2 answers:

Liono4ka [1.6K]3 years ago

8 0

Answer:

Step-by-step explanation:

Step 1:

- 2x + 200 = 6x Equation

Step 2:

200 = 8x Add 2x on both sides

Step 3:

200 ÷ 8 Divide

Answer:

x = 25

Hope This Helps :)

kupik [55]3 years ago

4 0

Answer:

25 =x

Step-by-step explanation:

-2x+200=6x

Add 2x to each side

-2x+2x+200=6x+2x

200 = 8x

Divide each side by 8

200/8 = 8x/8

25 =x

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Given the first type of plot indicated in each pair, which of the second plots could not always be generated from it?

Kisachek [45]

Answer:

d. box plot, stem and leaf

Step-by-step explanation:

The box plot depicts the five number summary minimum, 1st quartile, median, third quartile and maximum while stem and leaf plot shows every observation in data. So, when the box plot is given, we can't generate stem and leaf plot for the data because we don't have sufficient information in this scenario i.e., we don't have every data value to generate stem and leaf plot. Whereas, If the stem and leaf plot is given first then we can generate box plot from it because we have every data value to compute 5-number summary to generate box plot.

a. From dot plot, the histogram can be generated because dot plot represents every data value in the form of dots and from every data value, we can generate histogram.

b. From dot plot, the stem and leaf plot can be generated because dot plot represents every data value in the form of dots and from every data value, we can generate stem and leaf plot.

c. From stem and leaf plot, the dot plot can be generated because stem plot represents every data value in the form of stem and leaf i.e. 12 can be represented as 1 for a stem and 2 for a leaf (1 2) and so, from every data value we can generate dot plot.

d. From box plot, the stem and leaf plot can't be generated and the reason is explained in first paragraph. So, when the first type of plot is box plot then from it second plot stem and leaf plot can't be generated.

6 0

3 years ago

Please help me!!! I don’t know how to do this

Amanda [17]

Answer:

37.5°

Step-by-step explanation:

Since RST are congruent to SRQ, then SRQ is 37.5°

Hope that helps!

5 0

3 years ago

100,000 times what equals 240,000

zalisa [80]

X*100,000 = 240,000

*divide both sides by 100,000

x = 240,000/100,000

x = 24/10

x = 2.4

5 0

3 years ago

A principal amount of $3000 is invested for 3 years at 4% compounded semi-annually. Use the compound interest formula to determi

andreev551 [17]

The $378.49 was earned on the investment if the principal amount of $3000 is invested for 3 years at 4% compounded semi-annually.

<h3>What is compound interest?</h3>

It is defined as the interest on the principal value or deposit and the interest which is gained on the principal value in the previous year.

We can calculate the compound interest using the below formula:

$\rm A = P(1+\dfrac{r}{n})^{nt}$

Where A = Final amount

P = Principal amount

r = annual rate of interest

n = how many times interest is compounded per year

t = How long the money is deposited or borrowed (in years)

Here,

P = $3000

r = 4% = 0.04

n = 2

t = 3 years

After plugging all the values in the formula:

$\rm A = 3000(1+\dfrac{0.04}{2})^{2\times 3}$

After solving:

A = $3,378.49

I = A - P = 3,378.49 - 3000 = $378.49

Thus, the $378.49 was earned on the investment if the principal amount of $3000 is invested for 3 years at 4% compounded semi-annually.

Learn more about the compound interest here:

brainly.com/question/26457073

#SPJ1

5 0

2 years ago

Is 8.602 × 107 greater than, less than, or equal to 8.14 × 1012 ?

Bess [88]

Step-by-step explanation:

$8.062 \times 107 = 862.634 \\ 8.14 \times 1012 = 8237.68 \\ 8.062 \times 107 < 8.14 \times 1012$

I hope this helps you

5 0

3 years ago