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
dem82 [27]
2 years ago
7

2. Dora and Ron share £50 in the ratio 3:7.

Mathematics
1 answer:
yaroslaw [1]2 years ago
6 0
£15

If you add the two ratios together you get 10. Which means that the £50 is made up of 10 pieces. To get Doras amount you have to divide 50 by 10 which is five, and then times the number by how many pieces Dora has, which would be 5x3=15
You might be interested in
14=3/8 find the quotient
ANTONII [103]

Answer:

The equation is always false

Step-by-step explanation:

5 0
3 years ago
What is the answer to y divided by 2 = 17
bija089 [108]
The answer is Y=34
Because 34/17 is 34
7 0
2 years ago
Read 2 more answers
There are 10 multiple choice questions in an examination. first 4 have 5 choices each and remaining have 4 choices each. how man
stira [4]

2560000 sequences of answers are possible.

<em><u>Explanation</u></em>

Total number of questions = 10

First 4 questions have 5 choices each and remaining (10-4)= 6 questions have 4 choices each.

So, the possible sequences of answers for first 4 questions = 5^4 = 625

and the possible sequences of answers for remaining 6 questions = 4^6=4096

Thus, the total possible number of sequences of answers = (625 × 4096) = 2560000

5 0
3 years ago
Read 2 more answers
Can someone help me on this one please thank you
MatroZZZ [7]
Ask SAPPHIREMOON, and they'll give you the answer, because I can't do math
5 0
3 years ago
Read 2 more answers
Let f be a linear function such that f(2) =5 and f(6) = -1. find an equation for f(x).
astra-53 [7]
Using f(x) = y, we know that a graph of the function contains the (x,y) points (2,5) and (6,-1). first find the slope of that line,
m = (y2 - y1)/(x2 - x1) ⇒ -6/4⇒-3/2

then using either point (I'll use the first one) solve for b in y = mx + b.
5 = (-3/2)(2) + b⇒ 5 = -3 + b⇒ 8 = b.

So y = (-3/2)x + 8 ⇒ f(x) = (-3/2)x + 8.

6 0
3 years ago
Other questions:
  • The owner of a local nightclub has recently surveyed a random sample of n=250 customers of the club. She would now like to deter
    8·1 answer
  • The rule is applied to ΔFGH to produce ΔF"G"H".
    9·1 answer
  • For an online educational clip, 80 percent of the first 240 viewers voted “like” for the clip. If all of the next 80 viewers vot
    6·1 answer
  • Use the net to find the surface area of the cylinder.
    12·1 answer
  • Help me solve these equations
    9·2 answers
  • Help please #10 if you can
    7·2 answers
  • The points (2, 3) and (3, 6) fall on a particular line. What is its equation in slope-intercept
    14·1 answer
  • Please help this is due today!
    11·1 answer
  • Last season, when a football team was doing poorly, weekly attendance averaged 42,000. This season
    10·1 answer
  • Is this transformation a rigid motion? Last one! Thank you so much for helping me chemistryfan you literally saved me!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!