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
Lapatulllka [165]
3 years ago
10

Help please. I'll give brainliest and 5 stars

Mathematics
2 answers:
kicyunya [14]3 years ago
7 0

Answer:

AB=CB

Step-by-step explanation:

These have congruent side markings.

Katen [24]3 years ago
4 0

Answer:

AB=BC

Step-by-step explanation:

because there are 2 lines in the A to B road and there are other 2 lines in the B to C road

You might be interested in
Mary borrowed $6000 from a bank for 3 years and was charged simple interest. The total interest that she paid on the loan was $7
daser333 [38]
4.17




Step by step : I don’t know if it’s right but I did $6000 x 3 cause he did it for 3 year and then it came up to $18,000 then I did what is the percentage of 750$ in $18,000 and got 4.17
3 0
3 years ago
Arrange the steps to solve the equation square root x+3 - square root 2x-1=-2
stiv31 [10]

Answer:x=31.4919

Step-by-step explanation:

Step1:isolate a square root on the left hand side√x+3=√2x-1-2

Step2:eliminate the radicals on the left hand side

Raise both sides to the second power

√x+3)^2=(√2x-1-2)^2

After squaring

x+3=2x-1+4-4-4√2x-1

Step3:get the remaining radicals by itself

x+3=2x-1+4-4√2x-1

Isolate radical on the left hand side

4√2x-1=-x-3+2x-1+4

4√2x-1=x

Step4:eliminate the radicals on the left hand side

Raise both side to the second power

(4√2x-1)^2=x^2

After squaring

32x-16=x^2

Step 5:solve the quadratic equation

x^2-32x-16

This equation has two real roots

x1=32+√960/2=31.4919

x2=32-√960/2=0.5081

Step6:check that the first solution is correct

Put in 31.4919 for x

√31.4919+3=√2•31.4919-1-2

√34.492=5.873

x=31.4919

Step7:check that the second solution is correct

√x+3=√2x-1-2

Put in 0.5081 for x

√0.5081+3=√2•0.5081-1-2

√3.508=-1.873

1.873#-1.873

One solution was found

x=31.4919

6 0
3 years ago
Estimate the area of the circle. Round to the nearest whole number. A) 3 square units B) 6 square units C) 9 square units D) 12
ra1l [238]

Answer:

Please attach a pic :)

Brainliest would be appreciated

8 0
3 years ago
Read 2 more answers
Ms. Bezel, the jewelry designer, ordered 500 grams of silver, 800 grams of brass, and 700 grams of copper. How many kilograms of
jeka94

Answer:

2 kilograms

Step-by-step explanation:

500 + 800 + 700 is 2000g

There are 1000 grams in a kilogram

so the answer is 2 kilograms

4 0
3 years ago
Break 42 into 7 equal fractions
cestrela7 [59]

Answer:

42/7 = 6.00

6.00 x 7 = 42

6.00 is fraction for 42.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • HELP PLEASE I need help
    5·1 answer
  • A square sheet of paper measures 42 centimeters on each side. What is the length of the diagonal of this​ paper?
    5·1 answer
  • last year, 639 students attended a summer camp. of those who attended this year, 0.5% also attended summer camp last year. about
    15·2 answers
  • Simplify the radical expression 5/64
    9·1 answer
  • Last year 225 students attended the annual school dance at CCMS. This year 211 students attended the dance. Find the percent of
    6·2 answers
  • Round 37.82 to the nearest tenths place.
    8·1 answer
  • NEED HELP ASAP WILL GIVE BRAINLY IF CORRECT
    15·2 answers
  • 21g = 84<br><br> A. g = 3<br><br> B. g = 4<br><br> C. g = 5
    9·2 answers
  • Which equation listed below, when solved, shows how to find the radius of a circle if the diameter is 4 inches?
    6·2 answers
  • The area of the entire figure below is 1 square unit.<br> What is the area of the striped rectangle?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!