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
Contact [7]
3 years ago
13

Solving one step equations

Mathematics
2 answers:
bagirrra123 [75]3 years ago
7 0

Answer: c=3.5

               b=2

Step-by-step explanation:

for the first question, you divide 4.2 by 1.2, then get the answer of “c=3.5”.

for the second question, cou cross multiply and your equation will be 5b=10 then divide 10 by 5 then get the answer of “b=2”





Radda [10]3 years ago
6 0
Cross multiple b5= 10
You might be interested in
Suppose f(x)=x^2 what is the graph of g(x)= f(5x)
Novosadov [1.4K]

Answer:

Step-by-step explanation:

That '5' in f(5x) will compress the graph of x^2 horizontally.

If you were to graph f(x) = x^2, you'd get a parabolic graph; the parabola will open UP.

Suppose you graphed f(x) = x^2 on the interval [-4, 4].

Then the graph of g(x) = f(5x) would be graphed on the interval [-4/5, 4/5].  In other words, the graph would be on a shorter interval, one shorter by a factor of 5.

6 0
3 years ago
Read 2 more answers
An airplane descends in altitude from 20,000 feet to 10,000 feet. A gauge at radar traffic control reads that the airplane's alt
natita [175]
There are 5280 feet in a mile.
5 0
3 years ago
Read 2 more answers
Find the interquartile range for each set of data.<br> Set 1: 21, 5, 14, 10, 8, 17, 2
tensa zangetsu [6.8K]

Answer:

12.

Step-by-step explanation:

First arrange in ascending order:

2 5 8 10 14 17 21

The median is 10.

the lower quartile is the middle number of 2 5 and 8 which is 5.

Similarly the upper quartile is 17.

IQR = 17 - 5 = 12.

6 0
3 years ago
Read 2 more answers
What's 6 1/3 + 5 1/2 + 4 1/4=​
Art [367]

Answer:

16  1/12

Step-by-step explanation:

The LCD of 6 1/3 + 5 1/2 + 4 1/4 is 12; 12 is evenly divisible by 3, 2 and 4.

We can rewrite this expression as:

6 + 5 + 4 + 1/3 + 1/2 + 1/4, or

    15        +4/12 + 6/12 + 3/12, or

    15         + 13/12, or

     16  1/12

4 0
3 years ago
Question 1
Ahat [919]

Answer: x = 22


Explanation:


1) Corresponding sides and correspoding angles of congruent triangles are equal.


2) When you name two congruent triangles the order of the vertices signal which sides and angles are congruents.


That triangle ABC is congruent to triangle DEF means that these are the corresponding parts, which are congruent to each other:


  • ∠A and ∠D are congruent
  • ∠B and ∠ E are congruent
  • ∠C and ∠F are congruent
  • Segment AB and segment DE are congruent
  • Segment BC and segment EF are congruent
  • Segment AC and segment  DF are congruent

In the figures, it is given that the segment DF measures (1/2)x  - 1 and the corresponding segment AC measures 10 units.


Hence, you set this equation: (1/2)x - 1 = 10


Solving for x:

  • (1/2)x = 10 + 1
  • (1/2)x = 11
  • x = 2(11)
  • x = 22 ← answer
5 0
3 years ago
Other questions:
  • Someone please help me I’ll give you Brainliest
    7·1 answer
  • you are building a fence 13ft long. on monday you build 4 1/3 feet of the fence, on tuesday 5 3/4 feet. how much do you still ne
    13·1 answer
  • Rewrite the percentage in the sentence below as a decimal.
    13·2 answers
  • I will mark best answer
    6·2 answers
  • Tell whether the following lengths are possible to be sides of a right triangle. if it is a triangle, state whether if it is a a
    14·1 answer
  • What is bigger 13^2 or 15^2
    7·1 answer
  • What is the solution to the system of equations?
    9·2 answers
  • What is the value of a
    6·1 answer
  • −6x+8=2x−24<br> Please help me
    7·1 answer
  • I’ll give the correct answer brainliest. Happy Halloween!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!