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
Firlakuza [10]
3 years ago
8

Can someone help me?

Mathematics
1 answer:
Rudiy273 years ago
8 0
I’m pretty sure x = 30
You might be interested in
The first triangle is dilated to form the second triangle.
MrRissso [65]

Answer:

Both true

Lelelelellele

8 0
3 years ago
The length of a side of an equilateral triangle is 40cm. what is the length of the altitude of the triangle?
podryga [215]

Answer:

20√3 cm

Step-by-step explanation:

Altitude of an equilateral triangle splits it into 2 equal right triangles, it bisects the base and the angle opposite to the base.

<u>Let the altitude be x. Then as per Pythagorean theorem:</u>

  • x² = 40² - (40/2)²
  • x²= 1600 -400
  • x²= 1200
  • x= √1200
  • x= 20√3 cm

<u>Correct choice is</u> the second one

4 0
3 years ago
The local fish market sells both salmon and tuna for $5.35 per pound. If you buy 3.4 pounds of tuna and 2.7 pounds of salmon, wh
boyakko [2]
3.4 + 2.7 = 6.1
6.1(5.35) = 32.635
So, you would be charged $32.64 or letter C :)
3 0
3 years ago
If 2 pounds of steak can serve 5 people how many pounds will serve 13 people
vova2212 [387]

Step-by-step explanation:

wait sorry that was wrong

5 0
3 years ago
Write the tangent ratios for Y and Z
lord [1]
When doing trigonometric ratios remember SOHCAHTOA
SOH = sin=opposite/hypotenuse    CAH= cos = adjacent/hypotenuse 
TOA = tan = opposite/adjacent

The answer is A) tanY = 7/4     tanZ = 4/7
8 0
3 years ago
Read 2 more answers
Other questions:
  • Tiwa spent 1 1/2 hours setting up her computer. It took her 3 times as long to install the software. How long did it take Tiwa t
    8·1 answer
  • Owing as an algebraic expression using x as your unknown variable
    12·2 answers
  • the cost of renting at a lake is $80 per hour plus $16 for lifejackets. Write an equation in slope-intercept form that can be us
    13·1 answer
  • Find marcRQT.<br> Honestly, I have no clue what I’m doing so please answer
    9·1 answer
  • 8(x+1)=2(x-2) answer pls
    7·1 answer
  • Write 3^n/9^(n-1) as a power of 3
    14·1 answer
  • Help, I don't understand<br><br>ASAP NOW<br><br><br>​
    10·1 answer
  • 122 is what percent of 145?
    5·1 answer
  • How much warmer is `82°\{F}` than `-40°\{F}`?
    14·2 answers
  • find the slope of the line passing through the pair of points or state that the slope is undefined. then indicate whether the li
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!