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
serious [3.7K]
3 years ago
12

Ruby weighs 88 lbs. Her weight is 12 lbs. less than half her mother's weight. How much does her mother weigh?

Mathematics
2 answers:
GenaCL600 [577]3 years ago
8 0

88 = m - 12

<u>+ 12       + 12</u>

100 = m

lisabon 2012 [21]3 years ago
8 0

Answer:

Ruby's mother weighs 200 lbs.

Step-by-step explanation:

88 + 12 = 100

100 x 2 = 200

You might be interested in
All roses in a certain arrangement are red or yellow. If the ratio of red roses to the number of yellow roses is 1/2, each of th
kondaur [170]
A) 6
B)10
C)12
D)18
E)24

Awnser is C
4 0
3 years ago
Identify all of the problems that would result in a product of 2 5 ?
mars1129 [50]
1 multiplied by 25 and 5 multiplied by 5
8 0
3 years ago
Find the area of each shape by decomposing it into smaller shapes, combining their area
Sergio [31]

Answer: 95 units squared

Step-by-step explanation:

Rectangle of 10*4=40

Rectangle of 5*7=35

Triangle of 4*10/2=20

40+20+35=95

3 0
2 years ago
Read 2 more answers
Determine the solution set of (x - 4)2 = 12. {4 + 2√3, 4 - 2√3} {4 - 2√3, 4 - 2√3} {2√3 + 4, 2√3 - 4}
Alina [70]

Answer:

{4 + 2√3, 4 - 2√3} thus the solution is A.  x = 4 + 2 sqrt(3) or x = 4 - 2 sqrt(3)

Step-by-step explanation:

Solve for x over the real numbers:

(x - 4)^2 = 12

Take the square root of both sides:

x - 4 = 2 sqrt(3) or x - 4 = -2 sqrt(3)

Add 4 to both sides:

x = 4 + 2 sqrt(3) or x - 4 = -2 sqrt(3)

Add 4 to both sides:

Answer: x = 4 + 2 sqrt(3) or x = 4 - 2 sqrt(3)

4 0
3 years ago
If you increase the length on a parallelogram by 4 cm, what happens to the perimeter?​
Veronika [31]

Answer:

It gains 8 cm

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • I need help figuring out when to use law of sine or law of cosine?
    9·1 answer
  • Can you find the x-intercepts​
    6·1 answer
  • Why can't a trapezoid have 4 obtuse angles
    13·2 answers
  • What is the common denominator of 1/8 and 9/5​
    11·1 answer
  • Mr. Taylor raised all his students’ scores on a recent test by five
    8·1 answer
  • Plot triangle ABC with coordinates A(-4,5),B(-1,5),C(-1,1)​
    13·1 answer
  • you invested $800 for 2 years at an interest rate of  4.5%. What was the interest earned on your investment?
    15·1 answer
  • (7th grade math) <br> 20% of what number is 30?
    14·1 answer
  • Simplify this expression (-12c^5) (3c^4)
    13·1 answer
  • Solve the polynomial inequation and graph the solution set on a number line. Express the solution in interval notation.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!