Lila ran at a rate of 4 miles in 30 mintues. There are 1.61 kilometers in 1 mile. What is lilaś running rate in kilometers per hour
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A function f (x)=-8x^2. What is f (-3)?
John and 2 friends are going out for pizza for lunch. They split one pizza and 3 large drinks. The pizza cost $14.00. After using a $7.00 gift certificate, they spend a total of $12.10. Write an equation to model this situation, and find the cost of one large drink.A. 3d + $14.00 – $7.00 = $12.10; $1.90 B. 3d – $14.00 + $7.00 = $12.10; $9.55 C. 3d + $14.00 – $7.00 = $12.10; $1.70 D. 2d + $14.00 – $7.00 = $12.10; $2.55
Helppp?!!!!!!!!!!!????!!!?????
Solve the equation and enter the value of x below X+40=59
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If the function is f(x) = 3 / (x + 4), a table could be
x f(x)
-8 -3/4
-7 -1
-6 -3/2
-5 -1
(-4 is no a valid input)
- 3 3
- 2 3/2
-1 1
0 3/4
1 3/5
2 3/6 = 1/2
3 3/7
4 3/8
If the function is f(x) = (3/x) + 4
Just substitute different values for x and obtain the respective outputs. In this case, x has to be different of o, i.e. 0 is not a valid input.
The answer is option B in the screenshot.
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a^2 = r^2 + z^2
b^2 = r^2 + z^2
sen m = z/a
cos m = r/a
hence by the law of sines and cosines:
sen^2 m + cos^2 m = 1
(z/a)^2 + (r/a)^2 = 1
z^2/a^2 + r^2/a^2 = 1
substitue first equation value for a^2
z^2/(r^2 + z^2) + r^2/(r^2 + z^2) = 1
which proves that in fact is a triangle rectangle due to Pythagoras and sine-cosine laws, the same procedure can be follow for the other rectangle triangule in teh figure.
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Final answer:
The cost of ground beef per meal is $1.24.
Explanation:
To find the cost of ground beef per meal, we first need to convert the total weight of the package from pounds to ounces. Since there are 16 ounces in a pound, a 5-pound package of ground beef is equal to 80 ounces. Next, we divide the cost of the package ($12.40) by the total number of ounces (80) to find the cost per ounce.
This calculation gives us $0.155 per ounce. Finally, since Mrs. Jacobsen is using 8 ounces each day for dinner recipes, we multiply the cost per ounce ($0.155) by the number of ounces used per meal (8) to find the cost of ground beef per meal. The cost of ground beef per meal is $1.24.
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Answer:
Possible committee structures = 293930
Step-by-step explanation:
The combination expression is used here
²¹C₉ = 21!/(9!(21−9)!) = 293930
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Hello there!
This question is so super easy to me.
Explanation
↓↓↓↓↓
First you had to simplify it should be the correct answer.
Answer⇒⇒⇒⇒⇒144
Hope this helps!
Thank you for posting your question at here on Brainly.
Have a great day!
-Charlie
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10 1/2 divided by 3/4
10.5 ÷ 0.75 = 14
14 windows can be washed in one hour is the answer.