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Stella [2.4K]
3 years ago
12

Which of the following is a solution of x2 + 5x = −2? (2 points)

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
5 0

Answer:

i don't understand the question, please explain more

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At Becky's Restaurant, 10 out of 25 customers order wheat rolls. The rest of the customers order cornbread. Which does NOT repre
LekaFEV [45]

Answer:

C. 25 ÷ 10

Step-by-step explanation:

A. 10/25

B. 2/5

C. 25 ÷ 10

D. 0.4

Total customers at Becky's restaurant = 25

Customers who order wheat rolls = 10

It means 10 out of 25 customers order wheat rolls

That is

10 / 25

Dividing both numerator and denominator by 5

= 2 / 5

2/5 in decimal

= 0.4

The option Which does NOT represent the part of the customers who order wheat rolls

is 25/10

Option C. 25 ÷ 10

8 0
3 years ago
Interpret the slope based on the chart.
bogdanovich [222]

Answer:

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Step-by-step explanation:

The slope gives the increase in the independent variable per unit increase in the dependent variable. Hence, a reasonable interpretation for the slope would be ;

the rate of change in the number of burglaries in Hawaii per 100 unit change in number of burglaries in California is 3.

Hence, for 100 additional burglaries in California, the rate of change in the number of burglaries in Hawaii is 3.

3 0
2 years ago
40 miles x 25 min.=?mph
Natalka [10]
\bf \stackrel{miles}{40}~in~\stackrel{minutes}{25}\implies \cfrac{40~miles}{25~\underline{minutes}}\cdot \cfrac{60~\underline{minutes}}{hr}\implies \cfrac{40\cdot 60~miles}{25~hr}
\\\\\\
\cfrac{2400}{25}\cfrac{miles}{hr}\implies 96\frac{miles}{hr}
4 0
3 years ago
How do you round 30,361 to the nearest dollar
alexandr402 [8]

Answer:

if that is supposed be a decimal then round tenths place which is still six

Step-by-step explanation:

5 0
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Step-by-step explanation:

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3 years ago
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