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
VladimirAG [237]
3 years ago
12

Can someone help please

Mathematics
1 answer:
Trava [24]3 years ago
4 0

9514 1404 393

Answer:

  16.4

Step-by-step explanation:

The law of cosines is useful here. It tells you ...

  b^2 = a^2 + c^2 -2ac·cos(B)

  b^2 = 22^2 +10^2 -2·22·10·cos(44°)

  b^2 ≈ 267.49

  b ≈ √267.49 ≈ 16.35514

  b ≈ 16.4

You might be interested in
Damian is going to invest in an account paying an interest rate of 5.2% compounded
viktelen [127]

Answer:

650

Step-by-step explanation:

651.606881968=P

round: 650

5 0
3 years ago
Read 2 more answers
WHAT IS? <br> -5(2x+14) = -2(x +63)
Rus_ich [418]
Pretty sure x=-24.5 did the math. Check my answer before you submit anything
3 0
3 years ago
Read 2 more answers
Find an equation of variation where y varies jointly as x and the square of z, and where y=70, when x=21 and z=5.
Bezzdna [24]

Answer:

y = 181.75xz^2

Step-by-step explanation:

Given

y jointly varies to x and z^2

Required

Find the equation

We start by writing out the variation;

y\ \alpha\ xz^2

Write as equation

y = kxz^2

Substitute values of x,y and z

70 = k * 21 * 25^2

70 = k * 21 * 25 * 25

70 = k * 13125

Divide both sides by 7

\frac{70}{13125} = \frac{k * 131251}{13125}

\frac{70}{13125} = k

187.5 = k

k = 181.75

Substitute k in y = kxz^2

y = 181.75xz^2

4 0
3 years ago
Simplify 194/120 the answer will be ? you answer
Advocard [28]
Note: 2*2 means 2 times 2
find the factors since
4/8=1/2 because 1/2 times 4/4=4/8
194=2*97
120=2*2*2*3*5
the common number is 2 so divide both by 2
97/60 is the simplest form
in improper fraction form it is
97-60=37
1 37/60
7 0
3 years ago
Read 2 more answers
Lucy's weekly income is $70. she budgets $40 for movies and food and saves the of her income. how much money will she save in 6
vlada-n [284]
Weekly income = 70...she budgets 40 for movies and food.....70 - 40 = 30...that leaves 30 per week that she saves.

1 month = 4 weeks....so 6 months = (6 * 4) = 24 weeks

24 weeks....saving 30 per week = (24 * 30) = $ 720 <===
4 0
3 years ago
Other questions:
  • A total of $12,000 is invested in two corporate bonds that pay 7.5% and 9% simple interest. The invest wants an annual interest
    6·1 answer
  • Find the surface area of the prism.
    11·2 answers
  • The delivery person weights 160 lb and each box of books weights 40 lb. The maximum capacity of the elevator is 710 lb. How many
    13·1 answer
  • How does the orientation of the image of the triangle compare with the orientation of the preimage?
    5·1 answer
  • 2
    13·1 answer
  • Ship A sights ship B on a bearing of 308°. What is the bearing of A from B?
    10·1 answer
  • HELP FIND VALUE OF X
    9·1 answer
  • PLEASE HELP ME!!!! (;´༎ຶٹ༎ຶ`)<br> It needs to be put in slope intercept form
    14·1 answer
  • The area of a square backyard is 25 m² square meters.What is the length of each side backyard?
    11·2 answers
  • Document shows question.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!