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
asambeis [7]
2 years ago
7

12. A carpenter made two tables. The first table is 4 feet

Mathematics
1 answer:
Arte-miy333 [17]2 years ago
6 0

Answer:

a. True

b. True

c. False

d. False

Step-by-step explanation:

<u>First Table</u>

Length=10 feet, Width=4 feet

Area =10 X 4=40 Square Feet

<u>Second Table</u>

The second table is half as long  as the first table.

Length =0.5 X 10 =5 feet

Area=5 X Width= 5w

The area of the second table is one  fourth the area of the first table.

Area of Second Table =\frac{1}{4} X Area of first table

5w=\frac{1}{4} X 40

5w=10

Width of the Second table, w=2 feet

The following are true.

(a)The width of the second  table is 2 feet.

(b) The area of the second  table is 10 square feet.

You might be interested in
A game of chance has a spinner with five equal-sized sections, The results of 625 spins are shown below. For which color is the
andrew-mc [135]

The color that has the greatest difference between the theoretical and experimental probability is yellow.

<h3>Which color has the greatest difference?
</h3>

Theoretical probability of each color = number of color in each section / total number of sections

1/5 = 0.2

Experimental probability is based on the result of an experiment that has been carried out multiples times

Experimental probability

Experimental probability of choosing orange = 118 / 625 = 0.19

Difference = 0.2 - 0.19 = 0.01

Experimental probability of choosing purple = 137 / 625 = 0.22

Difference 0.22 - 0.2 = 0.02

Experimental probability of choosing brown = 122 / 625 = 0.20

0.2 - 0.2 = 0

Experimental probability of choosing yellow = 106 / 625 = 0.17

0.20 - 0.1696 = 0.0304

Experimental probability of choosing green = 142 / 625 = 0.23

0.2272 - 0.20 = 0.0272

To learn more about experimental probability, please check: brainly.com/question/23722574

#SPJ1

4 0
2 years ago
3) 14 pennies to 35 pennies​
Leno4ka [110]

Answer:

<h2>2/5</h2>

Step-by-step explanation:

14/35

Find the GCD of numerator and denominator

GCD of 14 and 35 is 7

Divide both the numerator and denominator by the GCD

14 ÷ 7

35 ÷ 7

2/5

I'm always happy to help :)

5 0
3 years ago
For which scatterplot is the correlation strongest ?
PtichkaEL [24]

the second one? Step-by-step explanation:

7 0
3 years ago
The perimeter of a rectangle is 150 cm. the length is 4 cm greater than the width find the width and length
Fudgin [204]

Let's call the width of our rectangle w and the length l. We can say l = w + 4, since the length is equal to 4 cm greater than the width.


Also remember that the perimeter of a rectangle is the sum of two times the width and two times the length, or P = 2l + 2w. To solve this problem, we can substitute in the information we know, as shown below:

150 = 2(w + 4) + 2w

150 = 4w + 8

142 = 4w

w = \frac{71}{2}


Now, we can substitute in the width we found into the formula for length, which is l = w + 4:

l = \frac{71}{2} + 4

l = \frac{79}{2}


The width of our rectangle is \boxed{\frac{71}{2} \,\, \textrm{cm}} cm and the length of our rectangle is \boxed{\frac{79}{2} \,\, \textrm{cm}}

8 0
3 years ago
What is the answer for 7-4x=2+x+6-5x
levacccp [35]

Answer:

no solution

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • What fraction of an hour is 42 minutes? Give your answer in its simplest form
    7·1 answer
  • Find the value of x and the value of y.
    11·2 answers
  • Give an example of an irrational number that is less than -5.
    13·1 answer
  • What is the value of x?<br> enter your answer as a decimal to the nearest tenth in the box
    14·1 answer
  • What is the equation answer Z/8 = 5/3
    11·1 answer
  • Factor the expression: x^6-729. Show your work Please.
    9·1 answer
  • Fill in the missing monomials: a 100x2= (_____)2
    5·2 answers
  • How do you determine the domain of a function ?
    7·2 answers
  • Đạo hàm cấp 2 của hàm số y = √ x ( x3 + 1)
    5·1 answer
  • Help me please if you can
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!