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
Annette [7]
3 years ago
5

A taxi cab costs $1.50 for the first mile and $0.75 for each additional mile. Which equation could be solved to find how many mi

les you can travel in a taxi for $10, given that x is the number of additional miles? a. 1.5x+0.75=10 b. 0.75x+1.5=10 c. 1.5x-0.75=10 d. 0.75x-1.5=10
Mathematics
1 answer:
Rama09 [41]3 years ago
4 0
The answer would be B
You might be interested in
A group of 5 friends shares 35 pieces of candy equally. How many pieces of candy does each friend receive?
ludmilkaskok [199]

Answer:

7 pieces of candy each friends have

Step-by-step explanation:

35 ÷ 5 = 7

5 × 7 = 35

so the answer is 7

6 0
3 years ago
Rationalise 10/√7-√2 ​
s344n2d4d5 [400]
<h3>Solution:</h3>

\frac{10}{ \sqrt{7}  -  \sqrt{2} }  \\  =  \frac{10}{ \sqrt{7} -  \sqrt{2}  }  \times  \frac{ \sqrt{7}   +  \sqrt{2} }{ \sqrt{7}  +  \sqrt{2} }  \\  =  \frac{10( \sqrt{7}   +  \sqrt{2}) }{( \sqrt{7}  -  \sqrt{2} )( \sqrt{7}  +  \sqrt{2} )}  \\  =  \frac{10 \sqrt{7}  + 10 \sqrt{2} }{( { \sqrt{7} )}^{2} - ( \sqrt{2} ) ^{2}  }  \\  =  \frac{10( \sqrt{7}  +  \sqrt{2} )}{7 - 2}  \\  =  \frac{10( \sqrt{7} +  \sqrt{2} ) }{5}  \\  = 2( \sqrt{7}  +  \sqrt{2} ) \\  = 2 \sqrt{7}  + 2 \sqrt{2}

4 0
3 years ago
Read 2 more answers
14. Of the 400 students in the 8th grade, four-
In-s [12.5K]

Answer:

8 or 9

Step-by-step explanation:

So, you first need to take 4/5 of 400 (320).  Then, you can count by 75s for a bit

75students; 2chaperones

150; 4

225; 6

300; 8

now, you have 20 students left over...since one chaperone would watch about 37 kids, you can either divide the remaining kids up among the other chaperones, or you can add one more chaperone to watch the 20 kids.  i don't know what the teacher wants, so either 8 or 9 chaperones

7 0
3 years ago
Read 2 more answers
Which of the following functions is graphed below?
sasho [114]

Answer:

2nd choice B.

Step-by-step explanation:

You can use the options A-D to help you eliminate pretty quickly without actually graphing

So first chose says you have the graph on the left when x<1 But you should see our visual actually says we want to include what happens at 1 (the filled dot) so this isn't the answer

Second choice Possible

Third choice... I'm just going to look at one of the parts... x^2+4 for x<=1 says we should have part of a parabola to the left of x=1 (inclusive) but there is not parabola in our visual

Fourth choice: same reason as third choice

Answer is the 2nd

5 0
3 years ago
What can you say about the y-values of the two functions f(x)=3^(x)-3 g(x)=7x^2-3
Mice21 [21]

Answer: g(x) has the smallest possible y-value of -3

<u>Step-by-step explanation:</u>

f(x) = 3ˣ - 3   <em>This is an exponential graph shifted down three units. So, it has an asymptote at y = -3, which means it approaches -3 but does not touch it.</em>

Range: y > 3   (-3, ∞)

   g(x) = 7x² - 3  

⇒ g(x) = 7(x - 0)² - 3   <em>This is a parabola with vertex at (0, -3) </em>

Range: y ≥ 3   [-3, ∞)



5 0
3 years ago
Read 2 more answers
Other questions:
  • 7. David bought two types of cards. He bought x type of cards that cost $4 andy
    10·1 answer
  • What is the equation of a line that goes through the point (4, 2) and is parallel to the line given by the equation y = 2x + 6?
    14·2 answers
  • Three of four numbers have a sum of 22. If the average of the four numbers is 8, what is the fourth number?
    12·1 answer
  • the ratio of one side of abc to the corresponding side of similar def is 5:8. if the perimeter of def is 96 inches, what is the
    15·1 answer
  • How many triangles are inside a heptagon?<br><br> 3<br> 5<br> 2<br> 4
    5·2 answers
  • Fisherman reported catching 10,30, and 80 rainbow trout.
    13·2 answers
  • The chart shows number of minutes students spent studying for a test and their grade on the test. Draw a scatter plot of the dat
    11·2 answers
  • Estimate the percent that is shaded
    11·2 answers
  • Find the quotient 3^15 / 3^3
    7·2 answers
  • Arithmetic sequence, help with #18 plz
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!