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
lyudmila [28]
2 years ago
5

Suppose the ratio of Lev's age to Mina's age is $1 : 2$ and the ratio of Mina's age to Naomi's age is $3 : 4$. What is the ratio

of Lev's age to Naomi's age? Give your answer in simplest form.
Mathematics
1 answer:
lisabon 2012 [21]2 years ago
5 0

Answer:

answer: 2:2

Step-by-step explanation:

1:2+2:2 to get 3:4

You might be interested in
Help me I need this withing 3 hours
bulgar [2K]

Answer:

a. min: 6 1/2 max: 13 median: 8 1/50 range: 6 1/2 mode: 8

b. min: 8 1/2 max: 11 1/2 median: 9 7/10 range: 3 mode: 9 1/4

Step-by-step explanation:

3 0
2 years ago
Pls help I’ll brainlest ASAP and add extra points I’m failing
Step2247 [10]

Step-by-step explanation:

you drew already the right things, you have everything.

so, what is the problem ?

the most common form of line equation is

y = ax + b

a is the slope of the line. it is expressed as the ratio

y coordinate change / x coordinate change

when going from one point to the other.

b is the y-intercept (the y value when x = 0).

once we have the slope, we get b by using the coordinates of one of the given points as x and y in the equation and solve for b.

so, for the 2 marked points you showed correctly the differences :

x changes by +8 (from -4 to 4).

y changes by -2 (from 3 to 1).

so the slope is -2/+8 = -1/4

the y-intercept we also see directly in the chart : +2.

3 0
2 years ago
3×-18=42 Solve for x!
Keith_Richards [23]
3x - 18 = 42
3x = 42 + 18
3x = 60
x = 60/3
x = 20
7 0
3 years ago
Two numbers have a sum of 124
andrew-mc [135]

Answer:

78 and 46

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help pls (10 POINTS) What fraction is less than the fraction represented by the model?​
goblinko [34]

Answer:

2/4

Step-by-step explanation:

It’s very easy

6 0
2 years ago
Other questions:
  • Vincent put logs in the shape of a rectangular prism outside his house. However, it is supposed to snow, and Vincent wants to bu
    12·1 answer
  • 21 is greater than or equal to 3(a-7) +9
    12·1 answer
  • Two planes make a 1500 mile flight, one flying 25 miles per hour faster than the other. The quicker plane makes the trip 3 hours
    12·1 answer
  • By what number should 1356 be divided to get 31 as quotient and 32 as a remainder?
    15·1 answer
  • If f(x) and it's inverse function, f^1(x) are both plotted on the same coordinates plane what is their point of intersection
    11·2 answers
  • Simplify the quotient <img src="https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7B5%7D%7B2%5Csqrt%7B7%7D%20%7D%20%7D" id="TexFormula1"
    15·2 answers
  • The solution set for -2x2 + 12x = 0 is<br> a. (0,12)<br> b. (0,-12)<br> c. (0,6)<br> d. (0,-6)
    15·2 answers
  • Read the following statements then decide if, when combined, they present a convincing argument. You may need to refer back to y
    6·1 answer
  • (b) Work out an equation of the straight line that passes through (9, 2) and (3,5)<br> [3 marks]
    13·1 answer
  • I need help to these answers asap! 20 points!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!