Sorry can some one help me on this I have been trying

Answers

Answer 1

Answer: the answer is 192 because the middle part is equal to 168 then you add 12 two time for the two side in the right and left so it equals to 192

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Whats 31 divided by 45

Jeremy bake 9 cakes for the bake sale he put 2 cups of powder surger evenly on the tops cakes how much powder suger is on each cake

Answers

If Jeremy has 2 cups of sugar, and evenly distributes it onto 9 cakes, he would have put .222 (repeating 2) cups of cake on each cake.

What does 'n' equal?

(3n-7)/6 = (2n+5)/3

Answers

I think it is n = -17 (3n-7)/6 = (2n+5)/3 (3n-7) * (3) = (2n+5) * (6) 9n - 21 = 12n + 30 9n- 21 - 12n = 12n + 30 - 12n -3n - 21 = 30 -3n - 21 + 21 = 30 + 21 -3n = 51 -3n/-3 = 51/-3 n= -17

In 25 minutes Li can run 10 laps around the track find the constant of proportionality

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10/25 = 2/5

Divide by 5 to get simplest form

Whats 600*50000+60 to this math problem

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Let's see -

Wow! You'll be surprised to see how big your answer will be!

600 × 50,000 = 30,000,000

30,000,000 + 60 = 30,000,060

Final answer -

30,000,060

WOW! Big, right? :)

↑ ↑ ↑ Hope this helps! :D

If someone could help me figure this out I'll love you forever

Answers

Answer:

1. Not rhombus

2. Rhombus

3. Rhombus

Step-by-step explanation:

The little lines you see represent the size. So if you see one line on all sides, its a rhombus. If you see 1 line on one side, 2 lines on two sides, and 3 on the last side, it is not a rhombus.

Look for the lines.

An 18% alcohol solution is mixed with a 45% alcohol solution to produce 12 ounces of a 36% alcohol solution. How many ounces of the 18% solution and the 45% solution must be used?

Answers

Answer:

The ounces of the 18% solution is 4 and the ounces of the 45% solution is 8

Step-by-step explanation:

Let

x ---> ounces of the 18% solution

y ---> ounces of the 45% solution

we know that

The number of ounces of the 18% solution plus the number of ounces of the 45% solution must be equal to 12 ounces

$x+y=12$ ----> equation A

The number of ounces of the 18% solution multiplied by 0.18 (percentage in decimal form) plus the number of ounces of the 45% solution multiplied by 0.45 (percentage in decimal form), must be equal to 12 ounces multiplied by 0.36 (percentage in decimal form)

$0.18x+0.45y=0.36(12)$

$0.18x+0.45y=4.32$ -----> equation B

Solve the system of equations by graphing

Remember that the solution of the system is the intersection point both graphs

using a graphing tool

The solution is the point (4,8)

see the attached figure

therefore

The ounces of the 18% solution is 4 and the ounces of the 45% solution is 8

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ASAP. need to figure this out.

1) the entrance way to the presidio is a rectangle topped by a half circle arch that is 3.2m wide. If the ratio of the area of the rectangle to the area of the arch is approximately 3:1, what it the height of the rectangular entranceway?

Write the standard form of the line that contains a y-intercept of -3 and passes through the point (3,0). Include yourwork in your final answer. Type your answer in the box provide to submit your solution.

17/100 in simplest form