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
gulaghasi [49]
3 years ago
6

WILL MARK BRAINLIST FOR CORRECT ANSWER!

Mathematics
1 answer:
DochEvi [55]3 years ago
4 0
The answer to this is B
You might be interested in
What is 643 = 4 x 160 + n
nikitadnepr [17]
Its 3 cause 160 x 4 is 640 , so 643 - 640 is 3 so the answer of the problem is 3
8 0
3 years ago
Precal : Note: Triangle may not be drawn to scale. Suppose a = 3 and A = 15 degrees
drek231 [11]

Given:

In a right triangle at B,

\begin{gathered} a=3 \\ A=15^{\circ} \end{gathered}

To find:

The length of the sides b and c and angle B.

Explanation:

Using the trigonometric ratio,

\begin{gathered} sinA=\frac{a}{c} \\ \sin15^{\circ}=\frac{3}{c} \\ c=\frac{3}{\sin15^{\circ}} \\ c=11.59 \\ c\approx11.6 \end{gathered}

Using the trigonometric ratio,

\begin{gathered} \tan A=\frac{a}{b} \\ \tan15^{\circ}=\frac{3}{b} \\ b=\frac{3}{\tan15^{\circ}} \\ b=11.19 \\ b\approx11.2 \end{gathered}

Using the angle sum property,

The angle B becomes,

\begin{gathered} 90+15+B=180 \\ B=180-90-15 \\ B=75^{\circ} \end{gathered}

Final answer:

The values are,

\begin{gathered} b=11.2 \\ c=11.6 \\ B=75^{\circ} \end{gathered}

3 0
1 year ago
What does the ratio 6 to 8 represent in the situation?
OverLord2011 [107]

Answer:

its 80

Step-by-step explanation:

the ratio is 80 hope this helps!

8 0
2 years ago
What must be a factor of the polynomial function f(x) graphed on the coordinate plane below?
Nady [450]
The correct answer is x because u have to look on the x axis
4 0
3 years ago
Help me ASAP PLEASE
tamaranim1 [39]

Answer:

Your(my) number is 40

Step-by-step explanation:

I. Given 80/something, + 13, * 5 = 75 when x is something

So [  \frac{80}{x} + 13 ]5 = 75

     [ \frac{400}{x} + 65] = 75

     \frac{400}{x} = 75 - 65

     \frac{400}{x}  = 10

     400 = 10x

        x = 40

II. Prove by replace 40 in x

    [(80/40) + 13]5 = 75

    [2 + 13] 5 = 75

    (15)5 = 75

        75 = 75 true

Ask me for anything.

5 0
2 years ago
Other questions:
  • What is the slope of the line defined by the parametric equations x=-2+4t and y=1+4t ?
    13·1 answer
  • the cost of a parking permit consists of a one-time administration fee plus a monthly fee. a permit purchased for 12 months cost
    6·1 answer
  • If this trapezoid is moved through the translation (x+1,y-3), what will the coordinates of A be?
    6·1 answer
  • A photo that is 4 in wide and 6 in high is enlarged to a poster that is 3ft wide and 4 1/2 ft high what is the ratio of the widt
    5·2 answers
  • Please solve <br> thankyou in advance x
    9·1 answer
  • The cost of a CD at Ernesto's Music Emporium is $12, including tax. Brian has a $100 gift card from Ernesto's. What is his balan
    10·2 answers
  • whats the distance between the points (2, -2) and (7, -8) Round your answer to the nearest hundredth. Distance: x H Continue 302
    7·1 answer
  • Sophia throws a 6-sided die with faces numbered 1 through 6. Find the probability of each. Write your answer as a fraction. plz
    11·1 answer
  • Ben bought 2 shirts for $16 each, 3 pairs of socks for $2.50 a pair, and a pair of jeans for $37.75. If the sales tax rate is 6.
    14·1 answer
  • Pls help!! given: angles 1 and 2 are a linear pair prove that x=11
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!