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
saveliy_v [14]
3 years ago
7

Please help me asap!!!!

Mathematics
1 answer:
musickatia [10]3 years ago
5 0

Answer:

12

Step-by-step explanation:

t/9=16/12

12t=144

t=12

You might be interested in
Consider the given right triangle. If angle B = 43 degrees and c = 26.7 meters, find a.
Nady [450]

Answer: Side a equals 19.5 metres

Step-by-step explanation: Consider the right angled triangle as shown in the picture attached. The triangle has been drawn with angle measuring 43 degrees, side c (line AB) measuring 26.7 m and side a (line CB) is yet unknown.

A right angled triangle can be solved if at least one side and an angle are available. In this question we shall apply the trigonometric ratios since we have one angle which shall be the reference angle (43°). Also we have an hypotenuse (the side facing the right angle) and an unknown side which is the adjacent (which lies between the right angle and the reference angle).

Cos B = Adjacent/Hypotenuse

Cos 43 = a/26.7

Cos 43 x 26.7 = a

0.7314 x 26.7 = a

19.52714 = a

a ≈ 19.5  (rounded to the nearest tenth)

Therefore the length of side a equals 19.5 metres.

3 0
3 years ago
Read 2 more answers
Need someone with a good vocabulary and good at writing to message me and help me write an introduction paragraph!
MrRa [10]
Alright. What kind of paragraph do you need?
8 0
3 years ago
I need math help please.
meriva

Answer:

B

Step-by-step explanation:

this is because 8*10= 80 and 80*6=480 so your <u><em>answer is 480</em></u>

8 0
3 years ago
How many times does 5 go in to 47
Feliz [49]
47/5=9.40
9*5=45
47/5= 9 2/5
6 0
3 years ago
BC = x + 14, AB = x + 10, AC = 22
irinina [24]

ab = x + 10 \\  bc = x  + 14 \\ ac = 22  \\ (x + 10) + (x + 14) = 22 \\ x + x + 10 + 14 = 22 \\ 2x + 24 = 22 \\ 2x = 22 - 24  \\ 2x =  - 2 \\ x =  \frac{ -2}{2}  \\ x =  - 1

4 0
2 years ago
Other questions:
  • A vendor buys milk at a certain price, adds water and sells the adulterated milk at the same rate as he bought it for. He makes
    8·1 answer
  • Find the mean, median and mode of 4,9,12,5,0,9,7,4,4
    8·2 answers
  • 57/9 to a mixed number
    6·2 answers
  • Find the circumference of the circle.
    9·2 answers
  • A. A numberis greater than an - 8 and less than or equal to 4.
    6·1 answer
  • Here we will study the function f (x) = e ^ x sin (x), where x ∈ [0, 2π]. a) Determine where the function is decreasing and incr
    15·2 answers
  • At a rodeo full with cowboys and horses someone counted 26 legs and 9 heads how many cowboys and horses were at the rodeo
    8·1 answer
  • In a survey of 232 students, about 5.5% have attended more than one play. Which is closest to the number of students in the surv
    5·1 answer
  • Select the correct answer from each drop-down menu.
    15·1 answer
  • When referring to data, what do we call a specific piece of data?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!