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Proportions
Page 10
Questions (3,601)
U is jointly proportional to V and W. Let k be the constant proportionality. If U = 4 when V = 8 and W = 6, find the value of k
4 answers
asked by
cool
1,566 views
A variable 'm' varies directly as 'a' and inversely as 'b'. If m=6 when a=7 and b=4, what is 'm' when a=9 and b=12?
M=
4 answers
asked by
Jen
1,917 views
suppose that y is directly proportional to x and that y=10 when x=3.
Find the constant of proportionality k. K= Use y=kx to find
4 answers
asked by
Please help!
1,454 views
Please help. The scale factor of ^RST to ^DEC is 3:13. What is the scale factor of ^DEC to ^RST?
4 answers
asked by
myles
2,659 views
a photo 5 inches wide and 7 inches long is enlarged. The sides of the new photo are in proportion to the original. The new photo
5 answers
asked by
Lea
4,103 views
Are the ratios 1/8 and 4/32 proportional
4 answers
asked by
Jamie
573 views
three sisters shared some mangos in the ratio 5 : 3 : 2. if the one with smallest ratio received 25 mangos , find the number of
10 answers
asked by
Anonymous
3,239 views
A recipe that makes eight servings calls for 2 cups of milk how many cups of milk will be needed for 36 servings
2 answers
asked by
Anonymous
1,028 views
the ratio of boys to girls is 9 to 10. There are 189 boysin the school. How many girls are there?
4 answers
asked by
Anonymous
1,919 views
Patios can be made by mixing cubic meters of cement, gravel, and stones in the ratio 9:4:6. How much gravel is needed to make
4 answers
asked by
Joe
623 views
6.Use a proportion to solve the problem
31% of 70 x/100 = 31/70; 43.66 x/71 = 31/100; 22.01 x/31 = 71/100; 0.22 71/x = 31/100;
5 answers
asked by
Anonymous
2,521 views
The shadow of an object varies directly as its height h. A man 1.8 m tall casts a shadow 4.32 m long. If at the same time a
4 answers
asked by
Jennylyn
2,997 views
A ship model is 0.5% actual size. If the model is 1 meter long, what is the actual length of the ship?
4 answers
asked by
Johnny
1,398 views
Mr Connors drives his car 11 miles each day to and from work. Is this distance mr Connors drives commuting to work proportional
4 answers
asked by
Niko
984 views
What is Solve the proportion start fraction g over 56 end fraction equals start fraction 2 over 8 end fraction .
4 answers
asked by
He/she is not right I am
787 views
Which ratio forms a proportion with 18/30?
A. 20/35 B. 50/90 C. 36/48 D. 60/100
10 answers
asked by
Jack
2,184 views
If you wanted to reduce the 8 by 6 rectangle by a ratio of 1/4, what would the dimensions of the new rectangle be?
4 answers
asked by
Diego
1,264 views
If 5 men can paint 75 houses in 20 days, How long can 15 men take to paint 410 houses
4 answers
asked by
Henry D.
598 views
Mia took a test with 60 multiple-choice questions. Her teacher told her she got 88% correct.
A.Write and solve a proportion to
4 answers
asked by
Francis
1,208 views
What percent of 21 is 7?
9 answers
asked by
DerpyPegasus33
2,416 views
A basketball team won 70% of the 30 games they played. How many games did they win?
4 answers
asked by
Olivia
1,541 views
Can the rations 2/18 and 5/45 make a proportion?
9 answers
asked by
Jimmy
2,019 views
If a z score of 1.95 is equal to a p of 0.9744, what proportion is greater than1.95.
4 answers
asked by
Rondezy
146 views
A recipe calls for 12 cup of milk per serving. Leela is making 212 servings.
Which equation shows the amount of milk she will
6 answers
asked by
nunya
439 views
If a:b=3:4and (m) in =2:5 find a/m :b/n
4 answers
asked by
Olowo kome
3,997 views
Solve the proportion Y/22 = 3/11
4 answers
asked by
Mr.Sue
399 views
Agus sold packets of sweets to Halim and Kairi in the ratio 8:13.He sold the sweets in 2-kg packets.What was the smallest
4 answers
asked by
harry
1,702 views
if 8 gallons of gasoline cost 11.20 how much would 10 gallons cost
4 answers
asked by
kamleen
1,131 views
A contractor needs 2 men and 5 litres of paint to paint a fence wall,40m * 3m in 9hours. How many men and how much paint does he
4 answers
asked by
Elizabeth
438 views
There are 1/3 as many rides as the games at the fair. If the total number of games is 48, how may rides are there at the fair?
3 answers
asked by
Liza
429 views
9 men do a piece of work in 28 days. How many men will do it in 56 days?
4 answers
asked by
BIZHATOCOTO
1,561 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the proportion. 16
4 answers
asked by
bird<:
1,192 views
A truck has traveled 75 miles in 1.5 hours of driving. At the same speed, which proportion can be used to determine how long T
6 answers
asked by
bean
2,671 views
sixty-four is four tenths of what number?
4 answers
asked by
Kim
1,295 views
determine which ratio forms a porportion with 24/28 by writing the ratio in simplest form
A( 3/4 B( 4/6 C( 4/7 D( 7/9
5 answers
asked by
jjiiddss
1,560 views
write and slove a proportion to find the height of the taller tree in the diagram at right
4 answers
asked by
masruja
805 views
1. Write a proportion using an unknown value x and the ratio 5:6 then solve it.
5/6 = x/12 6 * 2 = 12 5 * 2 = 10 x = 10 2. In an
4 answers
asked by
Ivy
2,179 views
Will, Micah, and Sue went to dinner. Will paid 1/3 of the dinner bill. Micah and Sue paid in the ratio 2:5. If Sue paid $6 more
4 answers
asked by
Isabella
1,203 views
Write a proportion that can be used to find the cost of 10 notebooks if 3 notebooks cost $1.98
4 answers
asked by
Lilly
1,787 views
If 8 marbles cost 38 cents, then 12 marbles would cost_____.
pls. help..thank you
4 answers
asked by
Sam
482 views
So I got this little sheet called
Shoot the Chute To be sure you understand the preceeding question and answer, consider this
2 answers
asked by
Physics
783 views
Jen wants to enlarge a 4 inch by 6 inch
photo so that the longer side will be 14 in, how long will the shorter side be?
7 answers
asked by
fred
1,345 views
a proportion is an equation stating that two ratios are equivalent.
True or false
4 answers
asked by
PeyPey
1,958 views
The number of campers who sign up for archery each week is listed in the table. If the relationship is proportional, how many
4 answers
asked by
Anonymous
1,489 views
10 men can build a house in 6 months. How long would it take 3 men?
10 answers
asked by
Aria
1,461 views
The amount of paint needed to cover the calls of a room varies jointly as the perimeter of the room and the height of the wall.
5 answers
asked by
Tracy
1,756 views
A car travels 43 miles on one gallon of petrol. How far will travel on seven gallons?
9 answers
asked by
Proportion
1,726 views
1. which ratio form a proportion?
4/9, 12/25 3/7, 18/42 5/11, 20/45 5/8, 15/25 2. which ratio forms a proportion with 18/30?
10 answers
asked by
Anonymous
2,552 views
P varies directly as the square root of q. P=8 when q =25 find p when q = 100
4 answers
asked by
Anonymous
2,804 views
Jeffrey's dogs ate 42 pounds of food during July. At that rate, how many days would a 100 pound bag of dog food would last?
4 answers
asked by
Nicole
1,497 views
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