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
Ainat [17]
3 years ago
8

This is my last question by the way

Mathematics
1 answer:
Leni [432]3 years ago
8 0

Part A:

There are 25 blocks for the length, and the length of each is 5.5 inches. 5.5x25=137.5

There are 9 blocks for the height, and each is 2.75 inches. 2.75x9=24.75

Since we're trying to find how much longer the length is to the width, we find the difference. 137.5-24.75=112.75

So part A answer is <em><u>112.75 (or 112¾)</u></em>

Part B:

We know the length is 137.5 and the height is 24.75. To find how many times longer the length is, we need to divide to see how many 24.75 can go into 137.5.

137.5÷24.75=5.55

So the answer to part B is <u><em>5.55. Given the context, the answer would probably be 5, because that's how many entire height can fit.</em></u>

<u><em /></u>

Sorry if it's wrong lol

You might be interested in
Is 1/4 the answer to this what ratio forms a porportion with 8/36
Svetlanka [38]
No.
1/4 would be proportional to 9/36.

8/36 can be simplified to 4/18, and further reduced to 2/9.
3 0
3 years ago
Find the probability that the sum is as stated when a pair of dice is rolled. (enter your answers as fractions.) (a) odd and les
Dmitry_Shevchenko [17]
|Ω| = 6 - number of all results
A = {1, 3} → |A| = 2 - number of (a) results
P(A) = 2/6 = 1/3

8 0
3 years ago
Please help me with this
Vinvika [58]

Put one point at -10,6 and another at 6,-10

6 0
3 years ago
Suppose that land in downtown Savannah is valued at $20 per square foot. What is
saveliy_v [14]

Answer:

$165554

Step-by-step explanation: I  use the Law of Cosines to find one of the angles of the triangle.  Then use the formula for the area of the triangle: A = (1/2)absinC.

C= 92.856 degree

Area = (1/2)(112)(148)sin(92.856°) = 8277.7 ft^2

To find the price just need to take 8277.7 time 20 = 165554

So the answer is $165554

3 0
1 year ago
) Final averages are typically normally distributed with a mean of 72 and a standard deviation of 12.5. Your professor states th
Bad White [126]

Answer:

65.45

Step-by-step explanation:

Zscore = (x - mean) / standard deviation

x = score

Percentage below C :

D = 18% ; F = 12%

Sum = 30%

Obtain the Zscore for the proportion below D

P(Z < 0.30) = -0.524

Hence, Zscore = -0.524

Put Zscore = -0.524 in the equation :

-0.524 = (x - 72) / 12.5

-0.524 * 12.5 = x - 72

-6.55 = x - 72

-6.55 + 72 = x

x = 65.45

To receive a grade of C or better, score must be atleast 65.45

6 0
3 years ago
Other questions:
  • 17. Which of the following equations is equivalent to 9x -12 = 36 ?
    15·2 answers
  • Correct answers only please!
    9·1 answer
  • I randomly choose a number between 2 and 12. What is the probability that 1 point
    8·1 answer
  • Solve for Z. No fractions or variables in solution.
    14·1 answer
  • (−6)∙(a+2b−3c−4d)−(−2)∙(−4a−3b+2c+d)
    10·2 answers
  • The principle of Park Middle School counted all the students in the seventh grade. She found that the ratio of boys to girls was
    7·1 answer
  • Naomi is saving money and plans on making monthly contributions into an account earning a monthly interest rate of 0.35%. If Nao
    8·1 answer
  • Which expression is equivalent to 4(u+11w)<br> ? PLZ I need this
    8·1 answer
  • You have a choice to invest in one of three different college funds to save up for college. You need to save at least $14,000 fo
    12·1 answer
  • Which survey question could have been asked to produce this data display?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!