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
STALIN [3.7K]
3 years ago
10

Help Please..

Mathematics
2 answers:
hammer [34]3 years ago
8 0

The area of the rectangular piece of cloth is

A = length*width = 9*3 = 27 square feet

The area of the square piece of cloth is

A = side*side = 5*5 = 25

---------

Add up the two results:

27+25 = 52

So Latisha has a total of 52 square feet of cloth.

Since she needs 60 square feet of cloth, she does <u>not</u> have enough cloth.

She needs 60-52 = 8 more square feet of additional cloth.

Paul [167]3 years ago
5 0

Answer:

3*9 = 27

5*5 = 25

27 + 25 = 52 < 60

She doesn't have enough cloth. She needs 8 square feet of cloth.

You might be interested in
Use your graphing calculator to find the value of f ′(1) for f(x) = x2 + Ln(x).
Maslowich
That is the slope at f(1)

one way is to just take the derivitive

f'(x)=2x+(1/x)

for ti-89, do calc then derivitive then input "x^2+ln(x),x)" and click enter to get the derivitive
you would get f'(x)=2x+(1/x)
an easier way would be to have

click calc then differntiate then type x^2+ln(x),x)|x=1 then click enter
you get f'(1)=3

answer is 3
7 0
4 years ago
4g+ (3h-4j) h equals 10 g equals 6 j equals 5
butalik [34]

The value of the function 4g+ (3h-4j) is 34.

<h3>How to calculate the value?</h3>

It should be noted that the function that is given is illustrated as:

4g+ (3h-4j)

h = 10

g = 6

j = 5

We will put the values into the expression. This will be

4g+ (3h-4j)

= 4(6) + 3(10) - 4(5)

= 24 + 30 - 20

= 34

Therefore, the value of the function 4g+ (3h-4j) is 34.

Learn more about function on:

brainly.com/question/25638609

#SPJ1

3 0
2 years ago
98. Explain in your own words, how you can tell from its equation whether a parabola opens up, down, left or right.
Nitella [24]

Answer:

The same way you tell if a parabola opens up or down, by the leading coefficient of the variable.

Step-by-step explanation:

Since the x-axis is positive to the right, a positive leading coefficient (3) means it opens to the right. eg. And a negative leading coefficient (-2) means it opens to the left.

8 0
3 years ago
Find the value of y when x equals 11.<br><br> 7x - 9y = 23
Brrunno [24]

Answer:

y = 6

Step-by-step explanation:

Just plug 11 into x then flip - 9y and 23 by picking the opposite sign so + to - or - to +

6 0
3 years ago
George plans to cover his circular pool for the upcoming winter season. The pool has a diameter of 20 feet and the cover extends
MariettaO [177]

For the circular cover we have:

A) The area is 379.94 ft²

B) The length of the rope must be 68.2 ft

<h3>How to get the area of the cover?</h3>

Remember that the area of a circle of radius R is given by the formula:

A = pi*R^2

Where pi = 3.14

In this case, the diameter of the pool is 20ft, then the radius is:

R = 20ft/2 = 10ft

And it must extend 12 inches beyond, then the radius of the cover must be:

R = 10ft + 12in

Now, we know that 1ft = 12 in, then we can rewrite the radius as:

R = 10ft +1ft = 11ft

Then the area of the cover is:

A = 3.14*(11ft)^2 = 379.94 ft^2

B) now we want to get the length of the rope, we know that the rope runs along the cover, then the length of the rope must be equal to the circumference of the cover.

Remember that the circumference of a circle of radius R is:

C = 2*pi*R

Then the length of the rope will be:

C = 2*3.14*11ft = 68.2ft

If you want to learn more about circles:

brainly.com/question/1559324

#SPJ1

7 0
2 years ago
Other questions:
  • Suppose five pumpkins are weighed two at a time in all possible ways. The weights in pounds are recorded as 16, 18, 19, 20, 21,
    6·1 answer
  • Shirts are on sale at 3 for $15.50 how many shirts can be purchased with $139.50
    9·2 answers
  • Help ASAP Science/ Math..... Bill and Amy want to ride their bikes from their neighborhood to school which is 14,400 meters away
    5·1 answer
  • An electrician charges a set fee of $50 for every house call and then charges an additional hourly rate. One day, the electricia
    6·1 answer
  • 27/9=18/x <br> a. x=9 b. x=18 c. x=6 d.x=3
    15·1 answer
  • The table compares x, the number of minutes of television Sam watched each day, to y, the number of minutes she spent exercising
    15·2 answers
  • Determine the point of intersection of right bisectors in a triangle ∆ABC with vertices A (-3, 5), B (1, 1) and C (−7, −3). Find
    5·1 answer
  • BRAINIEST TO WHIVER RIGHT HELP
    13·1 answer
  • A car dealer just took delivery on forty new cars. He plans to put four of these cars on display at the front of the lot. In how
    9·2 answers
  • Find the MIDPOINT of the following two points:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!