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
zzz [600]
4 years ago
5

Which ratios are proportional to 40 : 50

Mathematics
2 answers:
Ghella [55]4 years ago
6 0
40:50 = 4:5 = 8:10 = 16:20 = 32:40 = 64:80 = 80:100
alina1380 [7]4 years ago
3 0
The ratios proportional to 40:50 = 4:5, 12:5,16:20.
- Hope this helps :)
You might be interested in
Carle is cutting pieces of string that are exactly 24 3/8 inches long. How many pieces can she cut from a ball of string that ha
Fantom [35]
Convert feet to inches
100ft=12*100 =1200 inches

convert 24 and 3/8 to improper fraction
24 and 3/8=24+3/8=192/8+3/8=195/8
195/8 times number of pieces=1200
times bothsides by 8/195 to clear fraction (195/8 times 8/195=1560/1560=1)
number of pieces=9600/195
number of pieces=49.23someting
she can cut 49 complete pieces and 1 partial piece

she can cut 50 pieces but 1 of them is shorter than 24 and 3/8 and therefor doesn't count

she cut 49 pieces
7 0
4 years ago
One number is 9 times a first number. a third number is 100 more than the first number. if the sum of the three numbers is 606​,
vlada-n [284]
Let first number = x  then

we have x and 9x and x + 100 

x + 9x + x + 100 = 606
11x + 100 = 606
11x = 506
x = 46 

so the three  numbers are 46, 146 and 414   Answer
8 0
3 years ago
Help please please help…….
olga nikolaevna [1]

Answer:

Choice A

Step-by-step explanation:

y-intercept = -3

double-checked on calculator

8 0
3 years ago
 Are the two triangles congruent ? Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!
inysia [295]
No



For future reference: When two triangles are congruent they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there.
4 0
3 years ago
Read 2 more answers
you bring an old nintendo ds to gamestop and you are told trade in value is 26.50 towards a future purchase. how much will you h
LuckyWell [14K]

Answer:

You will have to pay $243.98 for the Xbox 1

Step-by-step explanation:

Price after tax 270.48

270.48-26.50=243.98

3 0
3 years ago
Other questions:
  • guys I need help with this problem. I've tried solving it but everything I do is wrong please help me and explain what you did.
    5·2 answers
  • Box A has a volume of 64 cubic meters. Box B is similar to box A To create Box B, Box A's dimensions were divided by 2. What is
    14·2 answers
  • How do you solve for Y in x=5 +8y-8
    12·1 answer
  • True or False
    11·1 answer
  • Worked for 5 hours and 30 minutes. How should she write that on her time card
    7·1 answer
  • What is the probability of the outcome (not A)? a. 0.3 c. 0.8 b. 0.5 d. 0.15
    7·1 answer
  • Si Marcia dispone de $ 75.000 y gasta los "dos tercios" de dicha cantidad, ¿con cuánto dinero queda Marcia.?
    12·1 answer
  • PLEASE HURRY‼️‼️ 10 points
    8·1 answer
  • A freezer's temperature is decreasing at a rate of 2° F per hour. When the temperature was first measured, it was 38° F. Write a
    13·1 answer
  • Calculate the given angle to the nearest degree
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!