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
Diano4ka-milaya [45]
3 years ago
9

I NEED DESPERATE HELP WIT THIS!! :(((

Mathematics
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

With what there is no question

Step-by-step explanation:

You might be interested in
How many square feet of out door carpet will we need for this hole
Vadim26 [7]
Hey! Let me help you on this one.

As you can see, this is a very complex shape, and this might confuse you at first. Don't fear, there is a very easy and fun way to solve it.

Take a closer look at the problem. Do you notice anything? It consists of few different shapes that might be much easier for you to find area of. 

For example, as you can see on the image I have sent you, these are the shapes present in the figure.

On this image, only two types of figures are present - triangle and a rectangle. Both shapes have a very easy area formula.

Triangle - S=  \frac{a*b}{2}

Rectangle - S=a*b

Using these formulas, let's find the area of this complex figure by solving for each individual shape, and then, adding everything together.

Triangle at the bottom has a side of 4 feet, and an unknown second side. We can find it by getting the difference of 12 feet and 8 feet.

Why you might ask? Well, if you look at it closer, the difference is exactly the length of the side we need.

12-8=4

Neat! It's four as well. Let's start solving for its area.

S= \frac{4*4}{2}
S=8

Area of the first triangle is 8 feet squared. Let's get into the second triangle. It's right above this one!

Length of its right side is 3 feet, and the length of the bottom side is the same as the one we found few steps back - four feet.

S= \frac{4*3}{2}
S= 6

Awesome! Area of the second triangle is 6 feet squared. Let's take a closer look at the last figure - rectangle.

S=8*3
S=24

Area of the rectangle is 24 feet squared. Done, we have all the areas of individual shapes. Let's add them together.

24+6+8=38

Answer: The area of this figure is 38 feet squared

5 0
4 years ago
Margaret makes bracelets and sells them to tourists. the function s(t) approximates how many bracelets margaret makes per hour.
Fantom [35]

The units for the composite function s(w(h)) is <u>bracelets over a week</u> when the function s(t) approximates how many bangles Margaret makes per hour and the function w(h) represents how many hours per week Margaret spends making the bracelets.

To define the unit of the composite function s(w(h)), we first need to find the units of the functions s(t) and w(h).

The function s(t)  represents the number of bangles per hour, so its unit will be bangles over an hour.

The function w(h) represents the hours per week spent on making the bracelets, so its unit will be hours over a week.

Now, we can define the unit of the composite function s(w(h)).

To find the unit of the composite function we follow these steps:-

s(w(h)),

= s(hours over a week) {replacing the function w(h) by its units},

= (bangles over an hour(hours over a week)) {replacing the function s(t) with its units},

= bangles over a week {Simplifying}.

Thus, the units for the composite function s(w(h)) is <u>bracelets over a week</u> when the function s(t) approximates how many bangles Margaret makes per hour and the function w(h) represents how many hours per week Margaret spends making the bracelets.

Learn more about the units of a composite function at

brainly.com/question/15056566

#SPJ4

4 0
2 years ago
Haylee uses the greatest common factor and the distributive property to rewrite this sum: 64 + 56 Which expression does Haylee w
AfilCa [17]

Answer:

A: 8(8+7)

B: 2(32+28)

Step-by-step explanation:

8(8+7) = 64+56

2(32+28) = 64+56

6 0
3 years ago
Select the correct answer. Which type of association is shown in this scatter plot?
Airida [17]

→Answer:

A. strong positive

→Step-by-step explanation:

Well looking at the following scatterplot we can tell it is not negative only positive.

So we can cross out B. and C.

Looking at the dots and how close they are to creating a line we can decuct answer choice A. Because it is a strong positive.

4 0
4 years ago
Read 2 more answers
An equation for the depreciation of a car is given by y=A(1-r)t where y=current value of the car.A=original cost r=rate of depre
Ann [662]
<h3>Answer: Approximately 6.58 years old</h3>

The more accurate value is 6.57881347896059, which you can round however you need. I picked two decimal places.

==================================================

Explanation:

Let's pick a starting value of the car. It doesn't matter what the starting value, but it might help make the problem easier. Let's say A = 1000. Half of that is 1000/2 = 500.

So we want to find out how long it takes for the car's value to go from $1000 to $500 if it depreciates 10% per year.

The value of r is r = 0.10 as its the decimal form of 10%

t is the unknown number of years we want to solve for

---------------------------

y = A(1 - r)^t

500 = 1000(1 - 0.1)^t

500 = 1000(0.9)^t

1000(0.9)^t = 500

0.9^t = 500/1000

0.9^t = 0.5

log( 0.9^t ) = log( 0.5 )

t*log( 0.9 ) = log( 0.5 )

t = log( 0.5 )/log( 0.9 )

t = 6.57881347896059

Note the use of logs to help us isolate the exponent.

6 0
3 years ago
Other questions:
  • Use mental math and a pattern to find the product of 70*300
    14·2 answers
  • Based on the figure, what should be concluded about the density of the iceberg compared to to the density of seawater? Explain.
    9·1 answer
  • Find the linear trend forecast for period 8 given the following data:  Period            Sales 1                     19 2       
    11·1 answer
  • Is 2 hours and 30 minutes more or less than 10% of a day?
    15·1 answer
  • Help 12 minutes to turn in
    15·1 answer
  • -6/16 + 1/4=?<br> -3/8 - 4/8=?<br> Please help!!!!!
    9·1 answer
  • Write a quadratic function in standard form whose graph passes through (-2,0), (3,0), and
    7·1 answer
  • Find the surface area of the<br>triangular prism.<br>5 cm<br>8 cm<br>7 cm<br>3 cm​
    14·1 answer
  • What is 3894 x 6? Use the distributive property to solve.
    14·1 answer
  • Suppose the equilibrium wage for unskilled workers in New Jersey is $16 per hour. How will the wages and employment of unskilled
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!