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
lilavasa [31]
2 years ago
12

Which are the solutions to 49x2 – 36 = 0

Mathematics
1 answer:
Readme [11.4K]2 years ago
7 0
It’s Definitely D if it’s not fart on my face
You might be interested in
Use the Law of Cosines to find the missing angle. In triangle JKL, j=3in., k=4in., and l=2.89., find mJ
slega [8]
Using the law of cosine for Triangle KJL, we can write:

j^{2} = k^{2} + l^{2}-2(k)(l)cos(J)  \\  \\ 
2(k)(l)cos(J)=k^{2} + l^{2}- j^{2} \\  \\ 
cos(J)= \frac{k^{2} + l^{2}- j^{2}}{2(k)(l)}

Using the values of k,j and l, we can write:

cos(J)= \frac{ 4^{2} + (2.89)^{2} - 3^{2} }{2(4)(2.89)}  \\  \\ 
cos(J)= 0.664 \\  \\ 
J= cos^{-1}(0.664) \\  \\ 
J=48.39

Rounding to nearest integer, the measure of angle J will be 48 degrees.
So option B gives the correct answer
8 0
2 years ago
Read 2 more answers
Can someone help me
IgorLugansk [536]
This ones definitely gonna be c as the weight increases the price increases
8 0
3 years ago
Factor x3 – 7x2 – 5x + 35 by grouping. What is the resulting expression?
Afina-wow [57]

Answer:

3rd option

Step-by-step explanation:

Given

x³ - 7x² - 5x + 35 ( factor the first/second and third/fourt terms )

= x² (x - 7) - 5(x - 7) ← factor out (x - 7) from each term

= (x² - 5)(x - 7)

5 0
2 years ago
What is 18.75 rounded two decimals places​
Serggg [28]

The answer would be 18.8

7 0
3 years ago
Find the volume. 11 yd 5 yd 6 yd​
azamat
Formula: l•w•h

Answer: 330 yd

Hope that helps :)
3 0
3 years ago
Other questions:
  • A homeowner is planting a vegetable garden. The location
    9·1 answer
  • The tens digit of a certain number is five more than the units digit. The sum of the digits is 9. Find the number.
    14·2 answers
  • (тоот
    10·1 answer
  • Read the probelm and choose the correct graph
    12·1 answer
  • Yulian works at the zoo feeding the animals. He puts water in the elephant habitat at the beginning of the day. The table shows
    5·2 answers
  • Find the inverse of the function.
    10·2 answers
  • Lana sells lampshades for $8 each and paper lanterns for $5 each at a one-day craft fair. She sells k lampshades and (k+5) paper
    14·1 answer
  • I need help pls! i’m kinda <br> s t u p i d! lol
    5·1 answer
  • I need help asap 20 points <br>​
    9·2 answers
  • *50 points*
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!