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3 years ago

5

What is the product? Express the answer in lowest terms. 2Two and three-fourths times one-half One and one-eighth One and three-

eighths Two and one-eighth Two and three-eighths plz help me

1 answer:

attashe74 [19]3 years ago

8 0

Answer:

the answer for 2 3/4 times 1 1/8 is 1 and 3/8. The answer for 1 1/8 times 1 3/8 is 6 3/16

Step-by-step explanation:

You might be interested in

An oil-drilling company knows that it costs $25,000 to sink a test well. If oil is hit, the income for the drilling company will

ratelena [41]

Answer:

The expectation for the drilling company is $8,375.

Step-by-step explanation:

We have that the expectation for the drilling company is:

$E = E_{1} + E_{2} - 25,000$

$E_{1}$ is the income that is expected in relation to natural gas being hit. There is a 1/20 probability that gas is hit. If gas is hit, the income will be $260,000. So

$E_{1} = \frac{260,000}{20} = 13,000$

$E_{2}$ is the income that is expected in relation to oil being hit. There is a 1/40 probability that oil is hit. If oil is hit, the income will be $815,000. So

$E_{2} = \frac{815,000}{40} = 20,375$

25,000 is subtracted from the expectation because it is the cost to sink a test well.

So,

$E = E_{1} + E_{2} - 25,000 = 13,000 + 20,375 - 25,000 = 8,375$

The expectation for the drilling company is $8,375.

7 0

3 years ago

if one apple cost 5 rupee orange cost 0.5 rupee and grape cost 0.25 rupee . find the number of apple orange ad grape we can buy

Likurg_2 [28]

Answer:

3

Step-by-step explanation:

Add all the costs of the fruit.

5.75

Then divide it by 20.

= 3.4782.....

You can't have a quarter or half and apple so you round down.

Son answer is 3.

Hope this has helped!

8 0

3 years ago

Anne has 12 coins in her pocket consisting of nickels and dimes only. the total value of the coins is $0.95. how many nickels an

Pie

You have to use a system. the first would be x + y = 12 since she has 12 coins. the other equation would be 0.05x + 0.1y = 0.95 (an easier way is 5x + 10y = 95 if you clear it). now you just solve using substitution or elimination.

7 0

4 years ago

What is the answer for <br> 6-3(n-2)=8-n

elena55 [62]

Answer:

n=2

Step-by-step explanation:

Simplify.

6−3(n−2)=8−n

6+(−3)(n)+(−3)(−2)=8+−n(Distribute)

6+−3n+6=8+−n

(−3n)+(6+6)=−n+8(Combine Like Terms)

−3n+12=−n+8

−3n+12=−n+8

Add n to both sides.

−3n+12+n=−n+8+n

−2n+12=8

Subtract 12 from both sides.

−2n+12−12=8−12

−2n=−4

Divide both sides by -2.

-2n/-2 = -4/-2

n=2

6 0

3 years ago

Read 2 more answers

The 90km/h bus runs between the two stations in 2 hours and 20 minutes.

AnnZ [28]

Answer:

1. <u>distance</u><u> </u><u>is</u><u> </u><u>2</u><u>1</u><u>0</u><u>k</u><u>m</u>

<u>2</u><u>.</u><u> </u><u>distance</u><u> </u><u>is</u><u> </u><u>1</u><u>6</u><u>3</u><u>•</u><u>3</u><u>k</u><u>m</u>

Step-by-step explanation:

<h2> <u>QN1</u><u>;</u></h2>

<h2> <u>STEP1</u><u>;</u></h2>

SPEED=DISTANCE÷TIME

90km/h= X ÷ 2 hrs and 20mins

<h2> <u>STEP2</u><u>;</u></h2>

CHANGE 20 MINS INTO HRS

1 hr = 60mins

<h2> x</h2>

? = 20mins

<u>2</u><u>0</u><u>m</u><u>i</u><u>n</u><u>s</u><u> </u><u>*</u><u> </u><u>1</u><u>h</u><u>r</u>= 1/3hr

60mins

<h2> <u>STEP3</u><u>;</u></h2>

Speed=distance÷time

90km/h= X ÷ 21/3

Distance= speed * time

X = 90km/h * 21/3hrs

<u>distance</u><u> </u><u>is</u><u> </u><u>2</u><u>1</u><u>0</u><u>k</u><u>m</u>

<h2><u>QN</u><u> </u><u>2</u><u>;</u></h2>

Speed=distance ÷

70km/h= X ÷ 21/3hrs

Distance=speed * time

X = 70km/h * 21/3hrs

6 0

2 years ago