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
Nutka1998 [239]
2 years ago
11

Please answer!! please show work aswell, thank you!

Mathematics
1 answer:
Dafna1 [17]2 years ago
6 0

Answer: See below

Step-by-step explanation:

640km/16gal

Divide both sides by 16

= 40/1

The unit rate is 40km/1gal

You might be interested in
Find x. A. 11√6/2 B. 22 C. 33 D. 11√3/2
Phoenix [80]

Answer:

B

Step-by-step explanation:

using the tangent ratio on the triangle on the right and the exact value

tan60° = \sqrt{3} , then letting the altitude be h

tan60° = \frac{opposite}{adjacent} = \frac{11\sqrt{6} }{h}  = \sqrt{3} ( multiply both sides by h )

11\sqrt{6} = h × \sqrt{3} ( divide both sides by \sqrt{3} )

11\sqrt{2} = h

using the sine ratio in the triangle on the left and the exact value

sin45° = \frac{\sqrt{2} }{2} , then

sin45° = \frac{opposite}{hypotenuse} = \frac{h}{x} = \frac{11\sqrt{2} }{x} = \frac{\sqrt{2} }{2} ( cross- multiply )

\sqrt{2} × x = 22\sqrt{2} ( divide both sides by \sqrt{2} )

x = 22

6 0
1 year ago
2x + 5y = 3<br> Plz helpppp
soldi70 [24.7K]
Is this what you’re looking for
y=-2/5x+3/5
3 0
2 years ago
Read 2 more answers
What’s the answer to this question
salantis [7]
B. 10 years, 5% APR
it’s telling me to type more words so ignore this part.
8 0
3 years ago
child admission is $5.90 and adult admission is $9.10 . 175 tickets were sold for a total sales of $1282.10 . How many child tic
GenaCL600 [577]

Answer:

Child tickets are 97

Step-by-step explanation:

x + y = 175 ...............(1)

x = 175 - y

5.90x + 9.10y = 1282.10. .........(2)

5.90 (175 - y) + 9.10y = 1282.10

1032.50 - 5.9y + 9.10y = 1282.10

3.2y = 249.60

y = 249.6. / 3.2

y = 78

From equation 1

x + y = 175

x + 78 = 175

x = 175 - 78

x = 97

8 0
3 years ago
PLEASE ANSWER:Which of the following are examples of exponential growth? Select all that apply Shasta increases the amount she s
Monica [59]
Answers: Shasta increases the amount she saves each month by 5%. The amount of cell phone subscribers in a small town increases by 75% each year.The price of a stock goes up 12% each year. 
Exponential growth consistently raises the base amount/number to a certain degree. The above answers increase a digit by a number of percentage steadily over a period of time. 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this algebra PLEEASSEee!!!
    5·1 answer
  • Susan buys her lunch in the cafeteria each day for a week. On Monday she spends $1.50, on Tuesday $2.25, on Wednesday $1.76, on
    14·2 answers
  • Help please..<br><br> Solve the equation<br> x^2 + 35x = 0
    7·1 answer
  • NEED MAJOR HELP ASAP!!!!!
    15·1 answer
  • A dime has a radius of 8 1/2 millimeters. Find the circumference of a dime to the nearest tenth.
    7·1 answer
  • A cone has a surface area of 200 pi square inches. If the radius of the
    12·1 answer
  • What is the slope of OA?
    13·1 answer
  • 6c = 7c − 7<br> with work shown
    11·2 answers
  • First to answer gets brainliest
    12·1 answer
  • Elena bouggt 8 tokens for $4.40. At this rate: How many tokens could she buy with $6.05? Do not include units (tokens) in your a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!