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
ra1l [238]
3 years ago
14

Which strategy would not correctly solve this story problem? Ryan hiked 12 miles on Friday, 20 miles on Saturday, and 8 miles on

Sunday. Ryan will keep this schedule for 5 weeks. How many miles will Ryan hike in 5 weeks? A. Translate into an equation. (12 + 20 + 8) × 5 = m B. Use logical reasoning. Add the total miles hiked each week to get 40. Divide the sum by 5. C. Draw a diagram. Draw 5 triangles. Add up the numbers 12, 20, and 8 to get 40. Write 40 inside each triangle. Add the numbers together. D. Make a table. Week 1 2 3 4 5 6 Total (miles): 40 80 120 160 200
Mathematics
1 answer:
Nataliya [291]3 years ago
5 0
I think its b because it divides but it could be c
You might be interested in
Which of the following expressions represents "The product of 9 and a number, diminished by 7"?
Arturiano [62]

For this case we have to:

x: Be the variable that represents the unknown number

Then, the product of 9 and a number is represented as:

9 * x

If the product is reduced 7 units we have to:

9x-7

Finally the expression is:

9x-7

ANswer:

9x-7

4 0
3 years ago
Let S be the set of outcomes when two distinguishable dice are rolled, let E be the subset of outcomes in which at least one die
allochka39001 [22]

Answer:

E'∪F'=[1, 1], [1, 3], [1, 5], [3, 1], [3, 3] [3, 5],[5, 1], [5, 3], [5, 5], [2, 2], [2, 4], [2, 6]

[4, 2],[4, 4], [4, 6], [6, 2], [6, 4], [6, 6]

Step-by-step explanation:

Sample Space of the Two Dice is:

[1, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6]

[2, 1], [2, 2], [2, 3], [2, 4], [2, 5], [2, 6]

[3, 1], [3, 2], [3, 3], [3, 4], [3, 5], [3, 6]

[4, 1], [4, 2], [4, 3], [4, 4], [4, 5], [4, 6]

[5, 1], [5, 2], [5, 3], [5, 4], [5, 5], [5, 6]

[6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6]

E=At least one die shows an even number.

Sample Space of E

[1, 2],  [1, 4], [1, 6]

[2, 1], [2, 2], [2, 3], [2, 4], [2, 5], [2, 6]

[3, 2] [3, 4],  [3, 6]

[4, 1], [4, 2], [4, 3], [4, 4], [4, 5], [4, 6]

[5, 2],  [5, 4],  [5, 6]

[6, 1], [6, 2], [6, 3], [6, 4], [6, 5], [6, 6]

Complement of E

[1, 1], [1, 3], [1, 5], [3, 1], [3, 3] [3, 5],[5, 1], [5, 3], [5, 5]

F=At least one die shows an odd number

Sample Space of F

[1, 1], [1, 2], [1, 3], [1, 4], [1, 5], [1, 6]

[2, 1], [2, 3], [2, 5],

[3, 1], [3, 2], [3, 3], [3, 4], [3, 5], [3, 6]

[4, 1], [4, 3], [4, 5]

[5, 1], [5, 2], [5, 3], [5, 4], [5, 5], [5, 6]

[6, 1], [6, 3], [6, 5],

Complement of F

[2, 2], [2, 4], [2, 6]

[4, 2],[4, 4], [4, 6]

[6, 2], [6, 4], [6, 6]

Therefore:

E'∪F'=[1, 1], [1, 3], [1, 5], [3, 1], [3, 3] [3, 5],[5, 1], [5, 3], [5, 5], [2, 2], [2, 4], [2, 6]

[4, 2],[4, 4], [4, 6], [6, 2], [6, 4], [6, 6]

8 0
3 years ago
Triangle DEF is a right triangle and angles D and F are equal but are not right angles. What is the measure of angle E?
Andrej [43]
If it’s a right triangle 1 side is a right angle and if those 2 sides are equal and not right angles then E needs to be a right angle and a right angle is 90 degrees so it’s D
5 0
3 years ago
suppose a printer can print 15/4 pages in 5/6 of a minute. which TWO statements are correct? A. the unit rate is 9/2 pages per m
Verizon [17]

Answer:

9/2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Harry church borrowed 17,500.00 at 6.5% exact interest. He had to pay back a maturity value of 17,873.97 to pay off the loan. Wh
kirill [66]

Answer:the term of the loan is approximately 4 months

Step-by-step explanation:

The term of the loan means the period for which the loan was given.

We would apply the formula for simple interest which is expressed as

I = PRT/100

Where

P represents the principal

R represents interest rate

T represents time in years

I = interest after t years

From the information given

P = 17500

R = 6.5%

I = total amount paid - principal

I = 17,873.97 - 17,500.00 = 373.97

Therefore

373.97 = (17500 × 6.5 × T)/100

373.97 = 1137.5T

T = 373.97/1137.5

T = 0.32 years

Converting to months, it becomes

0.32 × 12 = 3.84

Approximately 4 months.

3 0
3 years ago
Other questions:
  • The domain of y = 1/x - 10 is all real numbers except x = 10<br><br> TRUE or FALSE?
    8·1 answer
  • Who swam faster explain please.
    8·2 answers
  • Suppose that a manufacturer is testing one of its machines to make sure that the machine is producing more than​ 97% good parts
    5·1 answer
  • -10 = 5/4x solve for x
    6·1 answer
  • Slope 2; passing through (4,12)
    8·1 answer
  • Please help to solve this in written format
    14·1 answer
  • Which is the equation for a line that passes through the points (3, 1) and (4, -1) ?
    6·1 answer
  • Pre Algebra Decemile 2<br> Y+0.9=1.4=y
    11·1 answer
  • -7t + 1 = 57<br><br> What do you do FIRST to solve for the variable?
    6·2 answers
  • Need help here plss
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!