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
Vinvika [58]
3 years ago
6

Picture included please help

Mathematics
1 answer:
saul85 [17]3 years ago
3 0
What is the question?
You might be interested in
Jasmine has $4.90 in quarters, dimes, nickels, and pennies. She has 2 more dimes than quarters. She has 3 more nickels than quar
Ray Of Light [21]

Answer:

dw

Step-by-step explanation:

8 0
3 years ago
There are chicken and rabbits on a farm. You count 98 legs and your friend counts 30 heads. How many chickens and how many rabbi
jarptica [38.1K]
Chickens have 1 head and 2 legs
rabbits had 1 head and 4 legs


total heads is 30
c+r=30
total legs is 98
2c+4r=98
divide by 2
c+2r=49

multiply top equation by -1 and add to 2nd equation

-c-r=-30
<u>c+2r=49 +</u>
0c+1r=19

r=19

sub back
c+r=30
c+19=30
minus 19
c=11

11 chickens
19 rabbits
6 0
3 years ago
Pls help me<br> (answer choices)<br> a: 134<br> b:46<br> c:136<br> d:43
elixir [45]

Answer:

i wanna say its 136 but im not completely sure

4 0
3 years ago
Read 2 more answers
Please help ASAP!<br><br> what is x=-b/2a?
valina [46]

This is the formula to solve for the vertex.

Example Question:

Find the vertex of y = -0.5x^2 + 100x

-b/2a = -100/2(-0.5) = -100/-1 = 100

The x coordinate of the vertex is 100.

Best of Luck!

P.S. this is 1000th question i've answered :)

5 0
3 years ago
Triangle ABC has side lengths a= 24, b= 40, and c= 55. What is the measure of angle C? 83.6° 116.2° 23.0° 40.7°
Harlamova29_29 [7]
<h3>Answer:  116.2°</h3>

Work Shown:

c^2 = a^2 + b^2 - 2ab\cos(C)\\\\55^2 = 24^2 + 40^2 - 2*24*40\cos(C)\\\\3025 = 576 + 1600 - 1920\cos(C)\\\\3025 = 2176 - 1920\cos(C)\\\\3025 - 2176  = -1920\cos(C)\\\\849  = -1920\cos(C)\\\\-1920\cos(C) = 849\\\\\cos(C) = (849)/(-1920)\\\\\cos(C) \approx -0.4421875\\\\C \approx \cos^{-1}(-0.4421875)\\\\C \approx 116.243535748231^{\circ}\\\\C \approx 116.2^{\circ}\\\\

The first equation is one of the three variations for the Law of Cosines.

Make sure your calculator is in degree mode.

5 0
2 years ago
Other questions:
  • With $3500 each, Martin and Edward opened separate accounts. Each account offered 4.5% interest over 10 years. At the end of 10
    14·1 answer
  • Sara went to lunch with her friends .the sandwhich she bought cost 4.95 if the tax rate was 7.5% what is the total cost
    11·1 answer
  • The point-slope equation of a line is y- Yo= m(x-xo), where m is the
    11·1 answer
  • How many different committees can be formed from 11 teachers and 49 students if the committee consists of 2 teachers and 4 stude
    8·1 answer
  • Someone help me for this algebra task please
    13·1 answer
  • Give The measures of the angle that is complementary to the given angle
    8·1 answer
  • The range of this function is {2, 4, 5, 6}
    7·1 answer
  • Solve the inequality 4/3 &lt; -8/3y.
    9·2 answers
  • 90aw - 54ak - 210 yw + 126yk +​
    13·1 answer
  • Help me please!!!!! I don't know this :(
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!