Ask question

Ask question

All categories

2 years ago

12

Two fractions have the same denominator,8. The sum of the two fractions is ½. If one of the fractions is added to 5 times the ot

her, the result is 2. Find the two fractions

1 answer:

Alborosie2 years ago

8 0

Answer:

3/8 and 1/8

Step-by-step explanation:

You might be interested in

A survey asks teachers and students whether they would like the new school mascot to be a shark or a moose . this table shows th

harkovskaia [24]

Answer: the answer is B

Step-by-step explanation: apex

4 0

2 years ago

Read 2 more answers

The perimeter of a rectangular rug is 30 yd and its length is 9 yd.find the area of this rug

Simora [160]

<span>perimeter of a rectangular rug is 30 yd

P= L+L+W+W
</span><span>P= 9+9+W+W
P= 18 + 2W
</span><span>18 + 2W = 30
2W = 30-18
</span><span>W= 12/2 = 6

A= L x W
A= 9 x w
</span><span>A= 9 x 6 = 45 yd square</span>

4 0

2 years ago

Pick a uniformly chosen random point inside a unit square (a square of sidelength 1) and draw a circle of radius 1/3 around the

Tresset [83]

Answer:

the probability is 4/9 (44,44%)

Step-by-step explanation:

Assuming that each point inside the square is equally probable, then the probability is uniformly distributed in area of the square. Thus

probability = area where condition is true / total area of the square

for a circle of radius 1/3 inside the square ,the area where this condition is satisfied is a square with sides 1-1/3 = 2/3 , thus

probability = (2/3)²/1² = 4/9

thus the probability is 4/9 (44,44%)

3 0

3 years ago

What is the model the number 8.88 on the place value chart.

Fofino [41]

Answer:

The screen shot is the answer.

Thank You! Please mark me brainliest!

8 0

2 years ago

PLS HELP ASAP WILL GIVE BRAINlEST AND 100 POINTS

natima [27]

Answer:

60 km/hr

Step-by-step explanation:

First we will determine the speed of the bus following it's increase. The speed is increased by:

50m/9sec=50.60.60/9/1000 .km/hr=20 km/hr

Therefore, the new speed is V = 50 + 20 + = 70

km/hr. If x is the number of hours according to the schedule, then at the speed of 50 km/hr the bus travels from A to B within ( x + 42/60 ) hr. When the speed of the bus is V = 70 km/hr, the travel time is x -30/60 hr. Then:

50(x+42/60)=70(x-30/60)

5(x+7/10)=7(x-1/2)

7/2+7/2=7x-5x

2x = 7

x=7/2 hr

So, the bus is scheduled to make the trip in 3 he 30 minutes.

The distance between the two towns is 70 ( 7/2 – 1/2 ) = 70 • 3 = 210 km and the scheduled speed is:

270/7/2=60km/hr

3 0

2 years ago