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2 years ago

10

Two integers are some at random integers one through 15. Find the probability that both the numbers are even if they are not rep

laced

1 answer:

sasho [114]2 years ago

3 0

Hope this helps let me know if does

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Find the axis of symmetry, domain, and range for the function f(x)=3(x-22)^2 +6

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2 years ago

A chicken casserole recipe serves 12

Musya8 [376]

Answer:

4.5 cups of spinach

Step-by-step explanation:

we know that

The recipe serves 12 people and calls for 3 cups of spinach

so

using proportion

Find out how many cups of spinach should you use, to serve 18 people

$\frac{12}{3}\ \frac{people}{cups} =\frac{18}{x}\ \frac{people}{cups}\\\\x=18(3)/12\\\\x=4.5\ cups$

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2 years ago

Work out the value of x

Korvikt [17]

Answer:

117 degrees

Step-by-step explanation:

So we already know that one angle is 38 degrees, so we have that one. The angle, 101 is exterior, and we have to subtract 180 from that to get the interior angle. We get a difference of 79. Since the sum of a triangle's interior angles are 180, we have to add 38+79 to get 117. Then, we have to subtract it from 180 to get the value of the interior angle as 63 degrees. Because x is on the outside, we have to again subtract 63 from 180 to get the missing value of x as 117.

6 0

2 years ago

Read 2 more answers

Papessa [141]

$\huge{\fbox{\sf{n=5 }}}$

Step 1:

$⇒ {2}^{n - 5} \times {5}^{n - 4} = 5$

Step 2:

$⇒{2}^{n - 5} \times {5}^{n - 4} = {5}^{1} \times {2}^{0}$

On comparing values we get:

Taking:

${2}^{n - 5} = {2}^{0}$

n-5=0

n=5✓

or

Taking:

${5}^{n - 4} = {5}^{1}$

n-4=1

n=5✓

3 0

2 years ago

The population of a small town is decreasing at a rate of 7% per year. If the town's population is 13,250 now, what will be the

Diano4ka-milaya [45]

Answer:

The approximate population of the small town after 10 years is 6,413

Step-by-step explanation:

Here we note that the general growth formula is given by;

$A = P(1+r)^{t}$

For decreasing rate, we have;

$A = P(1-r)^{t}$

Where:

A = Population after growth

P = Initial population = 13250

r = The annual reduction rate in decimals = 7 % = 7/100 = 0.07

t = Number of years of decrease= 10 years

Since the population is decreasing, then by plugging in our values into the above equation for decreasing rate, we have

$A = 13250(1-0.07)^{10}$

= 6.412.766 ≈ 6,413

The approximate population of the small town after 10 years = 6,413

8 0

3 years ago