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
rusak2 [61]
3 years ago
8

Please help quickly !!

Mathematics
1 answer:
Nataly_w [17]3 years ago
6 0

Answer:

16.5x == 465.3

Step-by-step explanation:

To find the rate , take the number of miles and divide by the gallons

rate = 465.3 / 16.5

Let the rate be x

x = 465.3 / 16.5

Multiply each side by 16.5

16.5x =  465.3

You might be interested in
M(-5, 2) and N(5, 2) are the endpoints of the segment MN on the coordinate plane. What is the length of ?
VikaD [51]
The line segment is 10 units long
6 0
3 years ago
Read 2 more answers
Need help with #1 and #2 on this page. Thanks!
iogann1982 [59]

Find the probability of obtaining 3 heads when flipping 4 coins

7 0
4 years ago
Find the exact values of a) sec of theta b)tan of theta if cos of theta= -4/5 and sin<0
Gre4nikov [31]

Answer:

Using trigonometric ratio:

\sec \theta = \frac{1}{\cos \theta}

\tan \theta = \frac{\sin \theta}{\cos \theta}

From the given statement:

\cos \theta = -\frac{4}{5} and sin < 0

⇒\theta lies in the 3rd quadrant.

then;

\sec \theta = \frac{1}{-\frac{4}{5}} = -\frac{5}{4}

Using trigonometry identities:

\sin \theta = \pm \sqrt{1-\cos^2 \theta}

Substitute the given values we have;

\sin \theta = \pm\sqrt{1-(\frac{-4}{5})^2 } =\pm\sqrt{1-\frac{16}{25}} =\pm\sqrt{\frac{25-16}{25}} =\pm \sqrt{\frac{9}{25} } = \pm\frac{3}{5}

Since, sin < 0

⇒\sin \theta = -\frac{3}{5}

now, find \tan \theta:

\tan \theta = \frac{\sin \theta}{\cos \theta}

Substitute the given values we have;

\tan \theta = \frac{-\frac{3}{5} }{-\frac{4}{5} } = \frac{3}{5}\times \frac{5}{4} = \frac{3}{4}

Therefore, the exact value of:

(a)

\sec \theta =-\frac{5}{4}

(b)

\tan \theta= \frac{3}{4}

7 0
4 years ago
There are 32 girls and 18 boys in the chorus. what percent of the students in the chorus are girls?
klio [65]
So the total number of students is 50, and you want to find 32/50. and that is equal to 64%
7 0
3 years ago
Read 2 more answers
What is the product of<br> 2 1/8 and 4 1/3
alukav5142 [94]

Answer:

9\frac{5}{24}

Step-by-step explanation:

7 0
4 years ago
Other questions:
  • The number of counties in state A and the number of counties in state B are consecutive even integers whose sum is 162. If state
    15·1 answer
  • One side or a square is ten units.which is greater,the number of square units for the area of the square or the number of units
    12·1 answer
  • When the Bureau of Labor Statistics conducts a survey, it begins by partitioning the United States adult population into 2,007 g
    11·1 answer
  • Lots of points. Will mark Brainliest. Answer ASAP! A 4-digit number ends in 3. If you put the number 3 in the first position, th
    8·1 answer
  • Suppose the sediment density (g/cm) of a randomly selected specimen from a certain region is normally distributed with mean 2.68
    5·1 answer
  • ILL GIVE BRAINLEST:))
    7·1 answer
  • 300/12.500000000000000000​
    5·1 answer
  • Find the values of x and y that make k|ljand<br> m || n.<br> x=<br> y =
    11·1 answer
  • Michael is going back to school shopping to buy only jeans. He has 130 to spend. He found them on
    10·1 answer
  • A play ended at 7:30.It began 1hour and 10minutes earlier.At what time did the play began.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!