3 years ago

3 1/3+(-2 1/4)+1 5/6

Mathematics

1 answer:

dlinn [17]3 years ago

7 0

Exact Form:
35/12
Decimal Form:
2.916
Mixed Number Form:
2 11/12

You might be interested in

The cafeteria wants to buy 4,500 new forks. If each package contains 90 forks, how many packages should the cafeteria buy?

nikdorinn [45]

Answer:

Step-by-step explanation:

4,500÷90=50

and to check

90×50=4500

4 0

3 years ago

True or false? Postulates are statements that are accepted without question or justification

ale4655 [162]

<span>True, as a postulate is the assumption of existence.</span>

6 0

3 years ago

Read 2 more answers

What is the exact area of a circle having diameter 3 in.?

boyakko [2]

Answer:

2.25π square inches

Step-by-step explanation:

Area = π $r^{2}$

Diameter = 2r

So in this case, radius = 1.5 inches

Plugging that into the area formula produces the answer

8 0

3 years ago

It takes 8 minutes for Byron to fill the kiddie pool in the backyard using only a handheld hose. When his younger sister is impa

horsena [70]

We
let r be the rate in parts per minute at which the lawn sprinkler would fill the pool if use alone then

If the handheld hose and the lawn sprinkler are used together, we have this equation:
5/r + 5/8 = 1

Simplifying this expression,
5(8) + 5r = 1

5 0

3 years ago

Read 2 more answers

Solve by factoring. m^2+8m+7=0 A. 8,7 B. -7,1 C. -7,-1 D. 7,1

REY [17]

The answer is c, -1 or -7

Hope this helped :)

5 0

3 years ago