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2 years ago

Caleb had to share 3 and 1/4 boxes of supplies with his 12 classmates what fraction of a box does each student receive

Mathematics

1 answer:

natima [27]2 years ago

7 0

Answer:

2/4

Step-by-step explanation: 3 1/4 divided 12

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The RANGE of the graphed function is

dlinn [17]

Answer:

range = {-2, 2, 5}

Step-by-step explanation:

The range is the set of y coordinates of all the points on the graph.

So, the range = {-2, 2, 5}

3 0

2 years ago

It always travels at 3×108 m/s.

trapecia [35]

Answer:

it's electromagnetic radiatum

3 0

2 years ago

A total of $20,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds i

Brilliant_brown [7]

Answer:

$8,500 in CDs; $11,500 in bonds

Step-by-step explanation:

Let c = amount invested in CDs.

Let b = amount invested in bonds.

"A total of $20,000 is to be invested, some in bonds and some in certificates of deposit (CDs)."

From the total investment, we get this equation.

c + b = 20000

"If the amount invested in bonds is to exceed that in CDs by $3000"

From the details of the amounts, we get this equation.

b = c + 3000

We have a system of equations in two unknowns.

c + b = 20000 Eq. 1

b = c + 3000 Eq. 2

Since Eq. 2 is already solved for b, we will use the substitution method to solve the system of equations.

Substitute b in Eq. 1 with c + 3000.

c + c + 3000 = 20000

2c + 3000 = 20000

2c = 17000

c = 8500

Now substitute c = 8500 in Eq. 2 and solve for b.

b = c + 3000

b = 8500 + 3000

b = 11500

Answer: $8,500 in CDs; $11,500 in bonds

6 0

3 years ago

What is the relationship between the 60 degree angle and angle y? (What

beks73 [17]

Answer:

angles opposite each other are the same

this is called corresponding angles

Step-by-step explanation:

3 0

2 years ago

(b) The man is going to exit the stairwell at the 4th floor, which is at a height of 42 feet above

atroni [7]

The time taken to get to the 4th can be obtained by dividing the distance given by the speed of the lift.

Distance, height from ground to 4th floor = 42 feets

Time taken to get to the 4th floor = t

Recall :

Time = Distance / speed

We aren't given the speed of the lift ;

Assume speed of lift is 7 ft/sec

The time taken to get to the 4th floor will be :

$t = \frac{42}{7} = 6 \: seconds$

Therefore, to obtain the time taken, divide the distance or height of the 4th floor by the speed of the lift.

Learn more : brainly.com/question/13218948

7 0

2 years ago