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
Reil [10]
3 years ago
5

Solve for x. round to the nearest tenth

Mathematics
1 answer:
konstantin123 [22]3 years ago
3 0

Answer:

x ≈ 11.1

Step-by-step explanation:

Using the cosine ratio in the right triangle.

cos42° = \frac{adjacent}{hypotenuse} = \frac{x}{15} ( multiply both sides by 15 )

15 × cos42° = x, then

x ≈ 11.1 ( to the nearest tenth )

You might be interested in
Calculate the simple interest on each amount and the total amount at the end.
Butoxors [25]
Attached is a picture of my answers.

5 0
2 years ago
Dana invests £5000 for 4 years in a savings account She gets 2% per annum compound interest in the first year, then x% for 3 yea
Vanyuwa [196]

Answer:

£1,330.46

Hope this helps, mate!

Step-by-step explanation:

Hope this helps, mate! :)

6 0
2 years ago
Write an equation that represents the distance d and Miles traveled by the monarch butterfly and t days
loris [4]

Complete question :

When the monarch butterfly is migrating to the south, it has an average speed of 80 miles per day. Write an equation that shows the realtionship between the number of days (t) and the distance (in miles) it has traveled (d)

Answer:

d = 80t

Step-by-step explanation:

Given :

Average speed = 80 miles per hour

Distance traveled (in miles) = d

Number of days = t

Equation which shows the Relationship between Number of days and distance traveled :

Recall :

Speed = distance / time

Speed = 80 ; distance = d ; time = t

80 = d/t

80 * t = d

d = 80t

3 0
3 years ago
Help please thank you
allsm [11]

Answer:

no

yes

yes

0.92 cents

4.72

9.26

Step-by-step explanation:

6 0
3 years ago
Find the slope of the line through each pair of points (0,16)(4,-19)
Juliette [100K]
Use slope formula
(y1-y2)/(x1-x2)

(16 - -19)/(0 - 4) = 35/-4 
4 0
4 years ago
Read 2 more answers
Other questions:
  • Sally has already read 200 pages of her book. She plans to read 10 pages each day until she finishes. Write an equation of pages
    7·1 answer
  • A stack of 2/5 inch wide sheetrock has a height of 20 2/5 inch.How many sheets are in the stack? Please explain how to solve thi
    9·1 answer
  • Draw a line segment PQ of length 8cm. Find 1/4 of PQ using compass.
    11·2 answers
  • What is the range of 55,59,60,59 and 57
    8·1 answer
  • Write an equation bassing through the boint and perpendicular to thr given line.
    6·1 answer
  • If the following ratios are proportional, what is the missing quantity? 10.2/3 ; 17/5; _____/11; 57.8/17
    12·1 answer
  • What is the perimeter of abcd ?
    13·1 answer
  • What is the range of this relation?<br> (-5,0)<br> (8,9)<br> (-10, 2)<br> (-1, -3)
    9·1 answer
  • Write each phrase as a numerical or algebraic expression. 189 subtracted from t
    15·1 answer
  • Help math math math ASAP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!