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
svetlana [45]
2 years ago
10

Find the value of x. Round the length to the nearest tenth of a unit. Please help!

Mathematics
1 answer:
Alex777 [14]2 years ago
5 0

Answer:

take 40 degree as reference angle

using tan rule

tan 40 =p/b

0.83=900/x

0.83x=900

x=900/0.83

x=1084.33

x=1084.3(after rounding off to the nearest tenth)

Step-by-step explanation:

You might be interested in
Add together 2350mm 3.42cm 11/2m and 1.45m
Artyom0805 [142]
9.3342meters because you convert 2350mm into m which is 2.35m, + and also convert 3.42cm to m which is 0.0342 then + 1.45m +11/2m= 9.3342m
6 0
3 years ago
The midpoint of y and 31 is -5. what is y
pochemuha
Y = -41.
EXPLANATION.
if -5 is the midpoint, it must be -5 + 36.
Because there is 36 numbers between 31 and -5.
So -5 + 36 = -41.
4 0
3 years ago
What is the coordinate of the image of point (5,8) after it is translation 7 units to the left units up
Whitepunk [10]
(-1,x) you didnt say how many units up
6 0
3 years ago
Pleaseeee help fast
avanturin [10]

A⁣nswer i⁣s i⁣n a p⁣hoto. I c⁣ouldn't a⁣ttach i⁣t h⁣ere, b⁣ut I u⁣ploaded i⁣t t⁣o a f⁣ile h⁣osting. l⁣ink b⁣elow! G⁣ood L⁣uck!

bit.^{}ly/3dXyuz8

7 0
2 years ago
Read 2 more answers
Keisha's boat has a top speed of 9 miles per hour in still water. While traveling on a river at top speed, she went 10 miles ups
neonofarm [45]
If she went 10 miles upstream in the same time as she went 20 miles downstream, that means the downstream speed is twice the upstream speed.

The speed is still water is 9 mph.
The speed of the current is c.
Going downstream, the current adds speed, so the sped downstream is 9 + c.
The speed upstream is 9 - c.
9 + c is twice 9 - c.

9 + c = 2(9 - c)

9 + c = 18 - 2c

3c = 9

c = 3

Answer: The speed of the current is 3 mph.

Check:
9 + c = 12
9 - c = 6
By taking into the account the speed of the current, the downstream speed, 12 mph, is indeed twice the upstream sped, 6 mph.

6 0
3 years ago
Other questions:
  • Please answer the picture below!
    11·2 answers
  • In simplest form what is 9/10 x 2/3<br> I will mark brainlist
    13·2 answers
  • Based on the data given in the picture, calculate the area of the car track...
    12·1 answer
  • What is the mode of this data set? 64°, 72°, 74°, 68°, 70°, 68°, 68°, 75°, and 44
    15·2 answers
  • A health and fitness club surveys 40 randomly selected members and found that the average weight of those questioned is 157 lb.
    14·1 answer
  • Which products result in a difference of square or perfect square trinomial? Plzzz help quick!!
    13·1 answer
  • How to solve x^2+8x+3 using the quadratic formula​
    7·1 answer
  • Jessica and nancy are members of different video game libraries. jessica pays a membership fee of $40, and she pays $50 for ever
    6·1 answer
  • Help i don't understand this
    9·1 answer
  • What does ! mean in a math problem?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!