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
ololo11 [35]
4 years ago
13

What is YZ? Enter your answer as a decimal in the box

Mathematics
2 answers:
Ber [7]4 years ago
7 0

Answer:

YZ=12.2 units

Step-by-step explanation:

We are given that

XZ=ZW and VY=YW

XV=24.4 units

We have to find the value if YZ.

To find the value of YZ we will use mid-point theorem.

XZ=ZW

Therefore, Z is the mid- point of XW.

When VY=YW then, Y is the mid point of VW.

By mid-point theorem

YZ\parallel VX and YZ=\frac{1}{2}VX

Substitute the value of VX then, we get

YZ=\frac{1}{2}\times 24.4

YZ=12.2 units.

Hence, the value of YZ=12.2 units

netineya [11]4 years ago
5 0

Area of a triangle -- "side -angle-side" method.

<span>Area=<span>12</span>⋅a⋅b⋅<span>sinC</span></span>
where <span>a,b</span> are the two known sides and C is the included angle.

<span>⇒Area=<span>12</span>⋅8⋅7⋅<span><span><span>sin28</span>∘</span>=</span>13.145=13.1<span> unit2</span></span> (to the nearest tenth)


You might be interested in
Help me with this pls
Misha Larkins [42]

Answer:

c

Step-by-step explanation:

the expression is 24 - (-6) and there is an understood -1 being multiplied by -6.

when you multiply the  -1 by -6 you get 6, so the expression becomes 24+6, so the equivalent expression is c.

hope this helps!

8 0
3 years ago
Read 2 more answers
Standard form: y=-3x^2-6x+1<br>Vertex form: y=-3(x-1)^2+4<br>Factored form: ?​
denis-greek [22]

Answer:

y= (2-√3x+√3)(2+√3x-√3)

Step-by-step explanation:

hello:

use identity : a²-b²=(a-b)(a+b)

y=-3(x-1)^2+4  = 2²- (√3(x-1))²= 2²-(√3x-√3)² = (2-√3x+√3)(2+√3x-√3)

7 0
3 years ago
I will give brainiest to whoever answers correctly !!
KonstantinChe [14]

Answer:

The number of units sold increased by \mathbf{11.2\%}

Step-by-step explanation:

Vacuum dealer sold units in 2011 = 420

Vacuum dealer sold units in 2012 = 467

We need to find percent increase or decrease

Since, In 2012 units sold are greater than 2011, so there will be percent increase.

The formula used is: Percent\:Increase=\frac{New\:Value-Original\:Value}{Original\:Value}\times 100

We have New Value (Units sold in 2012) = 467

Original Value (Units sold in 2011) = 420

Percent increase is:

Percent\:Increase=\frac{New\:Value-Original\:Value}{Original\:Value}\times 100\\Percent\:Increase=\frac{467-420}{420}\times 100\\Percent\:Increase=\frac{47}{420}\times 100\\Percent\:Increase=11.2\%

So, The number of units sold increased by \mathbf{11.2\%}

4 0
3 years ago
Please solve thank you
jeka57 [31]
Find the perimeter of the painting because that's what the frame will be:
2(5)+2(6)=P
10+12=P
22=P
Multiply 22 by 5 because the painting has a perimeter of 22 feet and each one foot will cost 5 dollars
22*5=110
The frame would cost $110
7 0
3 years ago
The cylinder shown has a lateral surface area of about 80 square inches. Which answer is closest to the height of the cylinder?
cupoosta [38]

Answer:

is the radius provided!?

5 0
3 years ago
Other questions:
  • Which of the following is NOT a prime number?<br><br> A. 3163<br> B. 1057<br> C. 157<br> D. 263
    6·2 answers
  • 6(5r-11) - (5 - r) A: 30r - 71 B: 31r - 71 C: 29r - 71 D: 31r- 61 please help asap
    13·2 answers
  • The vertices of triangle ABC are A(−5, 1), B(−2.5, 7), and C(0, 1). Find the new coordinates of the vertices after the given tra
    14·1 answer
  • Which graph represents the solutions of the inequality p ≥ -1
    5·1 answer
  • (GIVING BRAINLIEST!!!)
    8·1 answer
  • Of three numbers, two are 1/2 and 1/3. What should the third number be so that the average of all is 1?
    8·1 answer
  • Write a quadratic function with zeros -1 and 5.
    8·1 answer
  • Responde la siguiente sucesion numerica 6 18__162__1458
    11·1 answer
  • A survey of 9,000 customers at Ron’s grocery store showed that 35% (3,150 customers) would buy Grainy-Os cereal. In the first mo
    7·1 answer
  • A movie theater sends out a coupon for 75% off the price of a ticket.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!