2 years ago

Please help!!!!!!!!!!

Mathematics

1 answer:

Degger [83]2 years ago

4 0

I hope this helps you

You might be interested in

2(5 + y) = 18 what does y=

jeka94

2(5+y)= 18 than y= 4

5 0

2 years ago

Read 2 more answers

A garden table and a bench cost $672 combined. The garden table costs $78 less than the bench. What is the cost of the bench?

KonstantinChe [14]

Answer:

b = $375

Step-by-step explanation:

b = cost of the bench

t = cost of the table

t = b - 78

b + b - 78 = 672

2b = 750

b = $375

7 0

3 years ago

A rectangular prism with a volume of 10 cubic units is filled with cubes with side lengths of 1/2

Katarina [22]

The answer is 5 Bc it’s half of ten

7 0

3 years ago

A scale drawing of a rectangular park measures 7.5 inches long and 4 inches wide. if the scale used for the drawing is 2.5 inche

klasskru [66]

Answer:

45 yards by 24 yards

Step-by-step explanation:

You would have to first find out how many 2.5 increments are in each of the two lengths. Then multiply that number by 15

6 0

2 years ago

A shipment of 12 microwave ovens contains 3 defective units. A vending company has ordered 4 of these units, and because all are

pishuonlain [190]

P(defective) = 3/12 = 1/4
P(good) = 1 - 1/4 = 3/4
$P(2\ good)=4C2\times0.75^{2}\times0.25^{2}=0.211$
$P(3\ good)=4C3\times0.75^{3}\times0.25=0.422$
$P(4\ good)=0.75^{4}=0.316$
The probability that at least 2 units are good is given by:
P(2 good) + P(3 good) + P(4 good) = 0.211 + 0.422 + 0.316 = 0.949.

4 0

2 years ago

Read 2 more answers