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
Novosadov [1.4K]
3 years ago
9

Solve for a side in right triangles

Mathematics
1 answer:
elena55 [62]3 years ago
5 0

Answer:

4.50 = ?

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opposite / hypotenuse

sin 40 = ? / 7

Multiply each side by 7

7 sin 40 = ?

4.499513268 = ?

To the nearest hundredth

4.50 = ?

You might be interested in
Sidney skated for 1 1/10 hours last month and 8 7/10 hours this month. How many
olganol [36]

Answer:

the number of hours does sidney skate in all is 9.8 hours

Step-by-step explanation:

The computation of the number of hours does sidney skate in all is as follows:

= Last month + this month

= 1 \frac{1}{10} + 8 \frac{7}{10}\\\\= \frac{11}{10} + \frac{87}{10}\\\\= \frac{98}{10}

= 9.8 hours

Hence, the number of hours does sidney skate in all is 9.8 hours

3 0
3 years ago
In performing a chi-square goodness-of-fit test for a normal distribution, a researcher wants to make sure that all of the expec
Sholpan [36]

Answer:

The degrees of freedom for the chi square statistic is 7-4=3

3 0
3 years ago
In a recent golf match, Tiger’s score was 4 less than Phil’s score. Their combined scores totaled 140. Let p represent Phil's sc
Svetach [21]
The answer would be D .
3 0
3 years ago
9) Write an inequality to represent the statement:
Karo-lina-s [1.5K]

Answer:

x + 65 <u>< </u>108

Step-by-step explanation:

8 0
3 years ago
Is the collection of US museums well-defined and therefore is not a set
taurus [48]

Answer:

be “well-defined” the collection description would have to settle all such questions. ... All these questions indicate the statement is ambiguous, i.e., it is not clear which students are members of this collection, hence, the collection is not well-defined.

4 0
3 years ago
Other questions:
  • I need help please can't figure it out
    8·1 answer
  • How many one-degree angles are in a 70 degree angle?
    6·1 answer
  • Find the least common denominator for these two rational expressions s^3/s^2-2s+1 -2/s^2-4s+3
    7·2 answers
  • Calculate and express your answer in decimal form.
    11·1 answer
  • A square field has an area of 10 square miles. What is the approximate length, to the nearest thousandth, of one side of this fi
    12·1 answer
  • 3. If the circumference of a round table is 90 inches, what is the area of the table to the nearest
    8·1 answer
  • 1⁄7 + 1⁄2 + 3⁄4 =???
    6·2 answers
  • Q' (3,2) is the image of Q (6,4) under a translation<br> Use non negative numbers for translation
    13·1 answer
  • If an object travels at 15 feet per minute, how many feet does it travel in 1.5 seconds
    11·2 answers
  • True or False: The following equation is in standard form: 3x - 4y = 7 - 2x.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!