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
Mumz [18]
3 years ago
7

Please help, limited on time!!

Mathematics
2 answers:
Naily [24]3 years ago
8 0

Answer:

D. 5/13

Step-by-step explanation:

Cosin is adjacent/hypotenuse so, the adjacent would be 5 and the hypotenuse is 13 since it is the longest side. This is viewed from angle B.

KATRIN_1 [288]3 years ago
8 0

Answer:

5/13 (answer D)

Step-by-step explanation:

cos beta = adjacent side / hypotenuse = 5 / 13 (answer D)

You might be interested in
Luna flew from Boston to Orlando with a stop in Atlanta to switch planes. The flight from Boston to Atlanta was 3 hours and 30 m
sertanlavr [38]

Answer:

1:15 minuites

Step-by-step explanation:

30 minuites

8 0
3 years ago
Read 2 more answers
In the diagram, transversal t cuts parallel lines a and b. Which equation is necessarily true?
hoa [83]

Answer:

The correct answer is option B.  

m<3 = m<6

Step-by-step explanation:

From the figure we an see that, a and b are parallel lines and line t is the traversal on the lines.

<u>To find the correct option</u>

From the given figure we get

Corresponding angles are,

<1 & <5,  <2&<6, <2&<7 and <4 &<8

Alternate interior angles are,

<3 & <6  and <4 &<5

Alternate interior angles are equal.

m<3 = m<6

Therefore the correct answer is optionB

3 0
3 years ago
Read 2 more answers
7th grade math help me please :(
coldgirl [10]

Answer:

<h2>92 remainder 280</h2>

Step-by-step explanation:

\frac{65600}{710}=92\:remainder\:280\\\\\frac{65600}{710}=92\frac{280}{710}

4 0
3 years ago
Given sin theta = 2/5 and 0 theta 90 find sin 2 theta
Liono4ka [1.6K]

Given:  sin theta = 2/5.  This tells us that the lengths of the opp side and the hyp are 2 and 5 respectively.  The adj side is found using the Pyth. Thm.:  5^2-2^2= 25-4 = 21, so that the adj side is sqrt(21).

The double angle formula for the sine is sin 2theta = 2 sin theta *cos theta.

In this particular problem, the sine of 2theta is 2*(2/5)*[sqrt(21) / 5], or:

                                                                              (4/25)*sqrt(21).

6 0
4 years ago
Read 2 more answers
A teacher buys a picture for the library. The teacher pays 10.5% sales tax on the original price of the picture. The original pr
lawyer [7]

Answer:$7.56 because 72 times 0.105 is 7.56

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • BRAINLIEST AND 30 POINTS FOR WHOEVER CAN EXPLAIN HOW TO GET THESE ANSWERS...
    7·1 answer
  • Alan took a math quiz last week.hw got 6 out of 8 problems correct.What percentage did Alan get correct?
    15·1 answer
  • A triangle has side lengths measuring 20 cm, 5 cm, and n cm. Which describes the possible values of n?
    13·2 answers
  • A hotel with 95 room has 65 for doubles and 25 for singles. Singles can be booked in any room, but reservations for two or more
    9·1 answer
  • What are the coordinates of the image of vertex R after a reflection across the y-axis?
    11·2 answers
  • I need to estimate help me pls
    13·1 answer
  • What is the correct symbol to replace the box and compare the expression?
    12·1 answer
  • 25480=1/2m(424.67)^2
    10·1 answer
  • 3. Nicole has $17.50. Her grandmother gave
    5·2 answers
  • hat is the area of one base of the triangular prism? 24 square units 48 square units 160 square units 200 square units
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!