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
Scorpion4ik [409]
3 years ago
11

The Boardman family walked two over five of a mile in two over seven of an hour. What is their unit rate in miles per hour?

Mathematics
1 answer:
hichkok12 [17]3 years ago
3 0
If the family walked 2/5 of a mile in 2/7 of an hour their MPH would be 2.8mph 
You might be interested in
Round 452,906 to the nearest hundred thousand
NeX [460]

500,000

(5 or above, give it a shove)

4 0
3 years ago
Read 2 more answers
A grocer sold 25 fewer kilograms of fruit on the first day of operation than he did on the second day. On the third day, the gro
Vinvika [58]

Answer: I don't know

Step-by-step explanation: I don't know but have a nice day/night

4 0
2 years ago
Read 2 more answers
Find the slope of everyline that is perpendicular to the graph of the equation y-2/3x=2
Flauer [41]

Answer:

m= -3/2

Step-by-step explanation:

First, we must find the slope of the line given. We are given the equation:

y-2/3x=2

We must get this equation in slope-intercept form: y=mx+b (where m is the slope and b is the y-intercept). In order to do this, we must get y isolated.

2/3x is being subtracted from y. We want to preform the inverse, so we should add 2/3x to both sides.

y-2/3x+2/3x=2+2/3x

y=2+2/3x

Rearrange the terms.

y= 2/3x+2

Now the equation is in slope intercept form. (y=mx+b). 2/3 and x are being multiplied, so we know that the slope is 2/3.

Now, we have to find the perpendicular slope. Perpendicular lines have negative reciprocal slopes.

1. Negative

m=2/3

Negate the slope.

m= -2/3

2. Reciprocal

m= -2/3

Flip the numerator (top number) and denominator (bottom number).

m= -3/2

The perpendicular slope is -3/2

3 0
3 years ago
You forget the last two digits of your password for a website. What is the probability that you randomly choose the correct digi
Katen [24]
There are 100 possibilities for the last two digits  [ if we include 00].....therefore....you have  1/100 chance  [1 % ]  chance of choosing the correct one.....
7 0
3 years ago
Help please. this doesn't make sense ​
saveliy_v [14]

Answer:

a = 39.2650873379cm

b = 11.5529459767cm

Step-by-step explanation:

a - Use the area of a triangle equation -  1/2 * a * b * Sin(C)

1/2 * 8 * 10 * Sin(79) = 39.2650873379cm

b - Use the cosine rule - c^2 = a^2 + b^2 - (2 * a * b * Sin(C)

64 + 100 - (2 * 8 * 10 * Cos(79)) = 133.4705607398

c = square root of 6.9396506484 = 11.5529459767cm

Put to however many significant figures / decimal places required.

:)

5 0
2 years ago
Other questions:
  • you bought 4 bananas and 5 apples at the store for $2.50 the next day you bought 10 bananas and 3 apples at the store for $3.40.
    10·1 answer
  • What is 38,107 in exponential form
    9·1 answer
  • A triangle has side lengths of 4 inches, 5 inches, y + 1 inches. Another triangle has side lengths of 2 inches, x inches, 3 inch
    9·2 answers
  • Solve the following system of equations algebraically and check: 3x-2y=22<br> 2x+5y=2
    8·1 answer
  • If 2x + y = 12 and x + 2y = -6, then find the value of 2x + 2y
    11·1 answer
  • I
    15·1 answer
  • Write a as the subject of the formula s =n (a + l).please help me ​
    6·2 answers
  • 375 is 60% of what number
    14·1 answer
  • Why I’m i here?<br><br><br><br> Can I please get help
    5·1 answer
  • Shannon made a scale drawing of a farm. the scale she used was 1 centimeter : 9 meters. the actual length of the goat pen is 18
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!