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
Vaselesa [24]
3 years ago
7

As an estimation we are told 5 miles is 8 km. Convert 10 miles to km.

Mathematics
1 answer:
viktelen [127]3 years ago
7 0

Answer:

16

The simplest way to do it is:

5 x 2 = 10

8 x 2 = 16

You might be interested in
For every 2 boys in the class, there are 3 girls.
IceJOKER [234]

Answer:

3:2

Step-by-step explanation:

is asking you how many girls to boys are in the class so first you have to put the number of girls which is 3 and then to boys which is 2 do the answer is 3:2 :)

4 0
3 years ago
Read 2 more answers
A line drawn on the coordinate plane passes through the points (5, 3) and (9, –13). What is the equation of the line?
Fiesta28 [93]

Answer:

ehhhh 5,3

Step-by-step explanation:

6 0
3 years ago
Which equation represents the line that passes through the points (-3, 7) and (9,-1)? oy--3x+5 o y=-x-7 o y=zx-7 oy - 12 2x+5​
olchik [2.2K]

Answer:

The answer is

<h2>y =  -  \frac{2}{3} x + 5</h2>

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation we must first find the slope of the line.

So the slope of the line using points (-3, 7) and (9,-1) is

<h3>m =  \frac{ - 1 - 7}{9 + 3}  =  -  \frac{8}{12}  =  -  \frac{2}{3}</h3>

Now we use the formula

<h3>y - y1 = m(x - x1)</h3>

where

m is the slope

( x1 , y1) is any of the points given

So the equation of the line using point

( - 3 , 7) and slope - 2/3 is

<h3>y - 7 =  -  \frac{2}{3} (x + 3) \\ y - 7 =  -  \frac{2}{3} x - 2 \\ y =  -  \frac{2}{3} x - 2 + 7</h3>

We have the final answer as

<h3>y =  -  \frac{2}{3} x + 5</h3>

Hope this helps you

5 0
3 years ago
Read 2 more answers
What is the area of a sector with a central angle of \frac{5 \pi }{6} radians and a diameter of 5.6 in.? Use 3.14 for π and roun
kvasek [131]

Answer:

10.26 in²

Step-by-step explanation:

The area (A) of the sector is

A = area of circle × fraction of circle

  = πr² × \frac{\frac{5\pi }{6} }{2\pi }

  = π × 2.8² × \frac{5}{12} ≈ 10.26 in²

7 0
3 years ago
2x – 2y = -4 and x + y = 8<br> please show work having a hard time in math
Katena32 [7]

Step-by-step explanation:

y= 5

x=3

.................

7 0
3 years ago
Other questions:
  • What is 4 is to 3 as x is to 20
    7·1 answer
  • Here is the second one thanks for the help!
    10·2 answers
  • I need help ASP. Help
    15·1 answer
  • The cost of a sapling of Mango, Jamun and Peepal is Rs 25, Rs 15 and Rs 10 each. The labour
    11·1 answer
  • What is the y-intercept of the following function?<br> Y=2(4/3)x<br> A.X<br> B.2<br> C.3<br> D.4
    12·2 answers
  • NEED HELP ASAP BEING TIMED ON THIS !!!
    7·2 answers
  • How do you do letter c?
    6·1 answer
  • What digit is in the thousandths place of 223.5674?
    12·1 answer
  • Help again... ASAP !<br><br> Show your workings!<br><br> Irrelevant answers will be reported!
    14·1 answer
  • 8(x+5) What is the answer when you use the distributive property
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!