1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
skad [1K]
3 years ago
12

There are only red beads and green beads in a bag.

Mathematics
1 answer:
Vadim26 [7]3 years ago
5 0

Answer:

(a) 5/14

(b) 54 beads

(c) 6 green beads

Step-by-step explanation:

(a) Find the total number of units for red and green beads.

5 + 9 = 14

Since red beads is 5, it is 5/14.

(b) Find the units for red and green beads altogether.

5 + 9 = 14

14 units = 84 beads

Find one unit.

1 unit = 84 ÷ 14 = 6 beads

Since green beads have 9 units, find how many beads there are in 9 units.

9 units = 6 x 9 = 54 beads

(c) As there are 54 green beads and Susie wants to have twice as much green beads as red beads, she have to find how many red beads there are first.

Since red beads have 5 units, find how many beads there are in 5 units.

5 units = 6 x 5 = 30 beads

After that, since she wants twice, she have to find x2 of 30 beads which are red.

30 x 2 = 60

After that, find the remaining amount of green beads needing to make x2 of 30.

60 - 54 = 6 beads (green)

You might be interested in
A triangle is placed in a semicircle with a radius of 9 cm
julsineya [31]
Considering that the shaded area is the part of the semi circle outside the triangle:
Area of circle= Pi x radius2 (this means radius squared)
Area of triangle= 1/2 x base x height
1/2 (because it is a semi circle) x 3.14 (in replacement of pi as directed by question) x 9squared= 127.17

127.17 - (1/2 x 18 x 9) = 46.17cmsquared
4 0
3 years ago
Brass is an alloy of zinc and copper. if 30%of the content is zinc, find the weight of zinc and copper in 300 grams of brass​ if
Marina86 [1]

Answer:

Socratic app

Step-by-step explanation:

it will help you

8 0
3 years ago
What is the change in y divided by the change in x called?
pickupchik [31]
It is called the slope of the line
8 0
2 years ago
Read 2 more answers
In a normal distribution what percent of values fall within one standard deviation of the mean?
Sophie [7]
The answer is given by the empirical rule, 68%.
8 0
3 years ago
It takes you 45 minutes to wash a car
tangare [24]

Answer:

37.5 minutes

Step-by-step explanation:

45+30=75

=<u>7</u><u>5</u><u> </u>=37.5

2

This might help you!!!!

6 0
2 years ago
Read 2 more answers
Other questions:
  • Are triangles DEF and LNM similar if LN equals 5 MN equals 3 DE equals 10 and FE equals 6
    9·1 answer
  • The rate of a country's per capita sales of bottled water for the period 2007–2014 could be approximated by s(t) = 0.29t2 − t +
    11·1 answer
  • When olivia started a business the amount of profit she had was -$1550 during the first six months, her profit increase by $250
    14·1 answer
  • Mr. Guo is thinking of a number. When he takes the absolute value of his number, he gets 15. What could his number be? Is there
    7·1 answer
  • Find surface area please
    5·1 answer
  • DEFG is an isosceles trapezoid. Find the measure of 2 G.
    14·1 answer
  • Planes A and B intersect in line s. If point V is a point on line s, then it lies on: plane A only plane B only both plane A and
    5·1 answer
  • Write the volume of a cylinder with a base radius of 3 m and height of 8 m in terms of pi.
    9·2 answers
  • A children's ride at an amusement park has a rule that a person must be shorter than 4 feet tall to ride it.
    8·1 answer
  • What additional information would prove that lmnp is a rectangle? the length of lm is startroot 45 endroot and the length of mn
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!