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
pochemuha
3 years ago
6

2. Find the length of the midsegment AB. 7 10.5 21 30

Mathematics
2 answers:
kondor19780726 [428]3 years ago
4 0
AB = midsegment

ON = 2 × AB

5x + 7 = 2 × 3x 

5x + 7 = 6x

x = 7 

But the midsegment = 3x

Midsegment = 3 × 7

Midsegment = 21
Tanya [424]3 years ago
4 0
ON = 2AB

2·3X = 5X+7

6X-5X=7

X=7

AB = 3X = 21 units

You might be interested in
X 2x+24<br> Equation <br> Plz help
Nataly_w [17]

Answer:

x + 2x + 24 = 180 \\ 3x = 180 - 24 \\ 3x = 156 \\ x = 52

8 0
2 years ago
Read 2 more answers
Determine the equation
sergejj [24]

Answer:

y=\frac{3}{4} x-\frac{5}{4}

Step-by-step explanation:

two points on the line are

(-1, -2)

(-5, -5)

The slope:

m=\frac{-2-(-5)}{-1-(-5)} =\frac{-2+5}{-1+5} =\frac{3}{4}

The equation:

with (-1,-2)

y-(-2)=\frac{3}{4} (x-(-1))

y+2=\frac{3}{4} x+\frac{3}{4}

y=\frac{3}{4} x+\frac{3}{4} -\frac{8}{4}

y=\frac{3}{4} x-\frac{5}{4}

Hope this helps

8 0
2 years ago
Solve the equation. 33 = p – 6.71<br> A. –39.71 <br> B. –26.29 <br> C. 39.71 <br> D. 26.29
jeka57 [31]

<u>Answer</u>

C. 39.71


<u>Explanation</u>

33 = p - 6.71

The first step is to make the like terms to be on the same side.

Add 6.71 on both sides of the eqution

33 +  6.71 = p - 6.71 + 6.71

39.71 = p


∴ p = 39.71

4 0
2 years ago
The value in dollars v(x), of a certain truck after x years is represented by the equation v(x)= 32,500(0.92) raised to the x po
s2008m [1.1K]
The 32,500 is the original cost of the truck and the (0.92) You take v(x)=32,500(0.92)
 and raise that to the 2nd power, to represent the 2nd year and you will get an answer of $27,300. 
Each year the truck is losing $2,600 in value, after two years the truck has lost $5,200 in value equalling
= $27,300

8 0
2 years ago
David borrowed $30,000 to start a business. Four years later he repaid $1260 in interest. What was the annual rate? Round to two
ollegr [7]
Annual rate = 1.05%

Simple interest formula is I = Prt * 100
Where P is principle, I is interest, r is rate and t is time.

Transpose to make r the subject

Prt * 100 = I
r = I/ Pt * 100

Substitute values into the equation.
Let I = $1260, P = $30,000 and t = 4 years

r = $1260/ $30,000 * 4 * 100
r = 0.0105 * 100
r = 1.05%
5 0
3 years ago
Other questions:
  • |n/8| &gt; or equal to 2
    11·1 answer
  • When f(x)=4, what is the value of x?<br> O<br> о<br> O.<br> м<br> O<br> 00<br> O<br> 2
    12·1 answer
  • What is 48 to the square root of 9.5
    11·1 answer
  • The diagram shows the construction of the perpendicular bisector of AB.
    12·1 answer
  • Explain how to multiply decimals by powers of 10. Use 8.653 x 10 3 as an example, to show how the multiplication is done.
    8·2 answers
  • List all the steps to solve 27x = 148.5
    6·1 answer
  • A machine in a factor makes 2o gidgets every 1/4 hour. How many gidgets are made every hour ?
    14·1 answer
  • Show how to solve 1/4 (4 + x) = 4/3<br><br><br><br> pls solve for 2 brainliest
    15·1 answer
  • Solve for the given variable.​
    15·1 answer
  • Triangle abc is located on a coordinate plane angle c is at (1,2) the triangle is rotated counter clockwise 90° about the origin
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!