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
Licemer1 [7]
1 year ago
9

Cross-multiplication is helpful in: a. quadratic equations c. linear equations b. solving proportions d. word problems

Mathematics
2 answers:
Mice21 [21]1 year ago
4 0

Answer:

not what he said

Step-by-step explanation:

Romashka [77]1 year ago
3 0

Answer:

Cross multiplying fractions helps us to see if numbers are equal, and if not, which is bigger and which is smaller. But that is not its only use. Cross multiplying fractions can help us to solve for unknown variables in fractions.

Step-by-step explanation:

You might be interested in
Evaluate X + 3.4 for X = 10.562
mars1129 [50]
10.562 + 3.4 = 13.962
5 0
3 years ago
The sum of two numbers is 16 , and there difference is 8. determine the numbers by solving the following systems of equations,us
Stells [14]
The answere is 8 because 8x8 = 16      y=x8
6 0
3 years ago
Read 2 more answers
Select the correct comparison.
Delicious77 [7]

The true comparison is the typical value is greater in set A. The spread is greater in set B.

<h3>What is the true comparison?</h3>

Spread is used to measure the variability of a data set. Range can be used to measure spread. Range is the difference between the largest number and the smallest number in the dataset.

  • Spread of set A =  7 - 5 = 2
  • Spread of set B = 8 - 1 = 7

The median can be used to measure the typical value of the dataset. Median is the number at the center of the data set.

  • Median of set A = 6
  • Median of set B = 4

To learn more about median, please check: brainly.com/question/14746682

#SPJ1

8 0
2 years ago
HELP!!!!!!!!!!!!!!!!!!!!!!!
Agata [3.3K]

Answer:

B would be (-1, -2)

C would be (-1, 1)

A would be (-4, -2)

Step-by-step explanation:

The ordered pairs are affected by the y value. The X value stays the same since you didn't move the shape any to the right or left. The y values went down three on all of the points because you moved the whole shape down three spots.

I hope this helps! Please mark as brainliest! Just ask if you need anymore help! :D Good Luck!

8 0
4 years ago
Given f(x) = 19x + 12 , find f(3)<br> F(3)= ?
amm1812

Answer:

69

Step-by-step explanation:

to find f(3), we'll have to substitute x with 3

therefore,

f(3) = 19 × 3 + 12

= 57 + 12

= 69

4 0
3 years ago
Read 2 more answers
Other questions:
  • What are the values of a and b
    6·1 answer
  • What is b? <br>4 + b/2 = 9
    11·1 answer
  • Evaluate each limit<br><br> Appreciate it!
    8·1 answer
  • △QRS is rotated about point P to △Q′R′S′ .
    13·1 answer
  • A student says that if 5x2 = 20, then x must be
    14·2 answers
  • Find y when x = 22, if y varies directly as x,<br> and y = 42 when x = 5.
    8·1 answer
  • Help anyone<br> 8th grade math need it asap
    5·2 answers
  • Change 2y-3+18 to the distributive property
    5·1 answer
  • Please fill in all the blanks
    9·1 answer
  • Need an answer asap please show work
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!