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
Mama L [17]
3 years ago
9

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
8 0

Answer:2:5

Step-by-step explanation: you have 2 red marbles which is the numerator and 5 as the denominator because it is the bigger number .

You might be interested in
Notah lives in Minnesota. He records the lowest temperature each day for one week. What is the mean of the temperatures? -7.3°F,
natita [175]

Answer:

-2.1

Step-by-step explanation:

-7.3 - 11.2 - 1.7 + 0 + 0 +2.2 + 3.3

--------------------------------------------------

                            7

= -2.1

4 0
2 years ago
Read 2 more answers
Work out the percentage change to 2 decimal places when a price of £198 is increased to £209.99.
bija089 [108]

Answer:

The percentage change = 6.05%

Step-by-step explanation:

New value = £209.99

Old value = £198

Percentage change = [New Value - Old Value] / [Old Value] × 100

                                 = [209.99 - 198] / [198] × 100

                                 = [11.99] / [ 198] × 100

                                 = 0.06 × 100

                                 = 6.05%

Therefore, the percentage change = 6.05%

5 0
3 years ago
Help and please show work!​
Wewaii [24]

Answer:

666 2/3 gallons per minute

Step-by-step explanation:

1 valve: 40,000 wps

60 seconds in 1 minute,

40,000 / 60 = 666 2/3

3 0
2 years ago
If the angle of elevation of the sun is 61.7° when a building casts a shadow of 56.5 feet, what is the height of the building ro
maksim [4K]

SOLUTION

Let us use a simple diagram to interprete the question

In the diagram above, the dark stuff below represents the shadow and the rectangular bar represents the building. I have labelled the height of the building as h.

So we will use the right-angled triangle formed to find h

As we can see h represents the opposite side and 56.5 feet represents the adjacent side of the right-angle triangle. So we will use TOA

\text{TOA tan }\theta=\frac{opposite}{\text{adjacent}}

So we have

\begin{gathered} \text{ tan }\theta=\frac{opposite}{\text{adjacent}} \\ \text{ tan }61.7\degree=\frac{h}{56.5} \\ 1.8572015=\frac{h}{56.5} \\ \text{cross multiplying, we have } \\ h=1.8572015\times56.5 \\ h=104.931887 \end{gathered}

Hence the answer is 104.9 feet to the nearest tenth

4 0
11 months ago
7c-11=17 what does c equal. Plz show work. Thanks :D
Gnom [1K]
Since you are subtracting 11 on the side with the variable, you have to add it on the other side. 17+11=28. Then, to solve the problem you are left with, 7c=28. You are multiplying on the side of the variable, so you divide 28 by 7. Your answer to the problem is C=4 i hope this helps
4 0
3 years ago
Other questions:
  • Name one advantage of the metric system over the customary system.
    15·1 answer
  • П
    15·2 answers
  • Evaluate the iterated integral. $$ \int\limits_0^{2\pi}\int\limits_0^y\int\limits_0^x {\color{red}9} \cos(x+y+z)\,dz\,dx\,dy $$
    10·1 answer
  • On a recent quiz, Jan got 48 questions correct out of 60. What percent did she get correct?
    15·2 answers
  • The factorial 4! is equal to _______.<br><br> This is about permutations btw.
    5·2 answers
  • How do you determine the range and median of a Box And Whisker Plot??
    13·1 answer
  • To celebrate the first day of school, Austin brought in a tray of caramel brownies and walnut brownies. He brought 14 caramel br
    8·1 answer
  • A gym charges $8.75 for each swimming class and a one-time registration fee of $12.50. A student paid a total of $56.25. How man
    9·1 answer
  • Find (fog)(-3).<br> f(x) = x + 5<br> g(x) = x2 + 1<br> (fog)(-3) =<br> Submit
    11·1 answer
  • What % is 35 out of 48? Show work
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!