Mathematics High School

please help!!! I'm really stuck:(

Answers

Answer 1

Answer:

56 feet²

Step-by-step explanation:

To make this question easier, we can divide the shape into two parts.

Firstly lets find the first part (the bottom square)

We know that its length is 4 and we can find its height by doing 8 - 4 = 4

4 * 4 = 16

Then we do 10 * 4 = 40 to find the top bit.

We add these together to make 16 + 40 = 56

The total area is 56 feet²

Related Questions

Smithton City Hall, the Ace Supermarket, and the Smithton post office all are on Main Street. The supermarket is 3.25 kilometers north of City Hall. The post office is 1.75 kilometers south of City Hall. How far apart are Ace Supermarket and the Smithton post office? A. 1.5 kilometers B. 2.5 kilometers C. 5 kilometers D. 6 kilometers

Answers

Answer:

[tex]5\ \text{km}[/tex]

Step-by-step explanation:

Distance between Ace Supermarket is [tex]3.25\ \text{km}[/tex] north of city hall and the post office is [tex]1.75\ \text{km}[/tex] south of city.

This means that the city hall is in between the Ace Supermarket and post office.

Hence, the distance between the Ace Supermarket and post office is [tex]3.25+1.75=5\ \text{km}[/tex].

how many years are in a mouth

Answers

1/12th technically is the answer

The data set shows the numbers of hours students volunteer for a community service project. Find and interpret the mean absolute deviation of the data. Write your answer as a decimal.

3, 3, 4, 4, 5, 6, 6, 6, 9, 10

Answers

Answer:

1.8

Step-by-step explanation:

1st step

To find the mean absolute deviation of the data, start by finding the mean of the data set.

2nd step

Find the sum of the data values, and divide the sum by the number of data values.

3rd step

Find the absolute value of the difference between each data value and the mean: |data value – mean|.

4th step

Find the sum of the absolute values of the differences.

5th step

Divide the sum of the absolute values of the differences by the number of data values.

Find the area of the
triangle.
Area=__m^2

Answers

AREA OF TRIANGLE = BxH/2

(4+6) x 8/2
(10) x 8/2
80/2

40cm^2

Answer:

Area = 40 m^2

Step-by-step explanation:

The formula for any triangles is A = h x b / 2

In this problem, h = 8 m and b = 10 m

So area = 8 x 10 / 2 m^2 = 40 m^2

8.) which expression is which expression is equivalent to 2.5(4-1) + 4.5(-x-2)?

A.) -2x-11.5
B.) -2x + 11.5
C.) -7x - 11.5
d.) -7x + 11.5

Answers

Answer:

Its either A or B

Its not C or D

But if it was me i would pick B

Step-by-step explanation:

Review the graph of f(x).

On a coordinate plane, a curve approaches x = negative 3 in quadrant 2 and approaches the x-axis. Another curve approaches x = negative 3 in quadrant 3, has inflection point (0, 0), and approaches x = 3 in quadrant 1. Another cure approaches the x-axis in quadrant 4 and approaches x = 3 in quadrant 4.

Which statement describes the behavior of the function around the vertical asymptotes?

Answers

Answer:

Its B

I only answered it on the test and it said it was right

The vertical asymptote concept is used to solve this question. First, I explain the concept, and then, we use it to solve the question.

Using this, the correct option is the second.

Vertical asymptote:

A vertical asymptote is a value of x for which the function is not defined, that is, it is a point which is outside the domain of a function;

In a graphic, these vertical asymptotes are given by dashed vertical lines.

In this question:

Vertical asymptoes at [tex]x = -3[/tex] and [tex]x = 3[/tex]

At x = -3

To the left(x < -3), goes to plus infinite. To the right(x > -3), goes to negative infitite, so:

[tex]\lim_{x \rightarrow -3^{-}} = \infty, \lim_{x \rightarrow -3^{+}} = -\infty[/tex]

At x = 3

To the left(x < 3), goes to plus infinite. To the right(x > 3), goes to negative infinite, so:

[tex]\lim_{x \rightarrow 3^{-}} = \infty, \lim_{x \rightarrow 3^{+}} = -\infty[/tex]

Left and right have the same limits both at x = -3 and x = 3, and thus, they behave in the same manner, and the second option is correct.

For more on vertical asymptotes, you can check https://brainly.com/question/23690889

the orange shape is a dilation of the black shape. what is the scale factor of the dilation?

Answers

Answer:

Hello! answer: 1/3

1/3 × 15 = 5

1/3 × 6 = 2

Hope this helps!

6x^2-5x+3 plus 3x^2+7x-8

Answers

Answer:

9x^2 + 2x - 5

Step-by-step explanation:

just combine like terms

Find the value of x.

Answers

Answer:

Step-by-step explanation:

Plz help fast will mark brainliest!!!

Answers

Answer:

- 0.125

Step-by-step explanation:

Answer:

SHEEEEEEEEEESH ITS -1.025

Step-by-step explanation:

hello please help i’ll give brainliest

Answers

the answer is c regular elections

what is 4188.790205 rounded to the nearest hundredth?

Answers

4188.79, as hundredths means rounded to two decimal places

does anyone know what the answer to this is? I'm so confused

Answers

Answer:

d should be correct

Step-by-step explanation:

PLZ HELP ME GUYS

Jsjsjsjshs

Answers

3 its basically saying that those two right angles are the same so look at the side length youre looking for

distribute 2/3 (6x + 12) help!

Answers

Answer: 4x + 8

Step-by-step explanation:

Answer:

4(x+2)

Step-by-step explanation:

What is the domain of the linear function
graphed below?

Answers

Answer:

Step-by-step explanation:

5/6 x 48???
How do you do it??
I have to show workings

Answers

Answer:

5/6 x 48 is 40

Step-by-step explanation:

5/6×48/1=240/6

240/6 = 40

How many different possible outcomes are there if you spin a spinner labeled Red, Blue, Yellow, Green, Purple four times?

Also, how do I answer these kinds of questions?

Answers

The number of different outcomes when the spinner is spun is 625

How to determine the number of outcomes?

The given parameters are:

Spinner section, n = 5 i.e. Red, Blue, Yellow, Green, PurpleNumber of spins, r= 4

The number of possible outcomes is calculated using:

Outcomes = n^r

So we have:

Outcomes = 5^4

Evaluate

Outcomes = 625

Hence, the number of outcomes is 625

Answers

Options :

112

178

207

206

Answer:

207

Step-by-step explanation:

Given that:

Number of cows in each field = x

Number of fields = 3

Hence, total number of cows would be :

Number of cows per field * number of fields

Total number of cows = 3x

Therefore,

The total number of cows must be a multiple of 3 : as the total would be a while number.

From the options given, the only possible value for the total Number of cows is 207 as it is the only number which is a multiple of 3 in the options given.

207 = 3x

x = 207 / 3

x = 69

Estimate. 593÷27
please answer fastt

Answers

Answer:

Step-by-step explanation:

21.962962963

Estimated: 22

Hope it helps plz give brainliest! :D

Help mee pleasee!?!?
will have brainliest

Answers

Answer:

Step-by-step explanation:

- 3/4 = - 0.75

- 4.5 - 0.75 = - 5.25 = - 5 1/4

The answer is: -5 1/4

Use the graph of f(x) to describe the limits of the function. Limit of f (x) as x approaches 3 minus= and Limit of f (x) as x approaches 3 plus= Limit of f (x) as x approaches negative 3 minus= and Limit of f (x) as x approaches negative 3 plus=

Answers

Answer:

negative infinity

infinity

negative infinity

infinity

Step-by-step explanation:

Edge 2021

Ok please help, and if u explain how you got it then ill give you brainly

ALSO IF U HAVE A LINK I WILL REPORT YOU
thx :D

Answers

Answer:

x=28

Step-by-step explanation:

So a triangle is 180 degrees in total then you would subtract 40 from 180 because the top angle and leaving you with 140 then divide by 5 because the bottom two getting you 28 then you could just plug in 28 for x on each angle

180-40=140

140/5=28

2(28)=56

56 is angle A

Answer:

Hello! answer: 56

Step-by-step explanation:

A = 56 This triangle will add up to 180 degrees x multiplied by 2 = 56 x multiplied by 3 = 84 and...

56 + 84 + 40 = 180 and x = 28 Hope that helps!

Which of the following represents a null set

Answers

Answer:

Empty Set: The empty set (or null set) is a set that has no members. Notation: The symbol ∅ is used to represent the empty set, { }.

Step-by-step explanation:

plss do me brainlest

If you think that Andy solved the problem correctly, explain how you can tell he is correct. If not, identify and explain all error(s) and then show the correct solution.

Answers

It is wrong. Here are the correct steps.

25^5=125^x+1

(5^2)^2=(5^3)^x+1

4=3(x+1)

4=3x+3 This is the step he did incorrectly.

1=3x

1/3=x

Someone help please!!!

Answers

Answer:

Area of A=4×7

=28 cm²

Area of B=10×2

=20 cm²

Area of the compound shape=28+20

=48 cm²

Answer:

48 cm^2

Step-by-step explanation:

A + B = Area

A = 4 • 7

B = 10 • 2

Missing values: 4 and 7

A = 28

B = 20

28 + 20 = 48

Area = 48 cm^2

Hope this helps, good luck!

please help, 8th grade math

Answers

Answer:

? question ?

Step-by-step explanation:

please help i will give 30 points

Answers

Answer:

Step-by-step explanation:

The area would have been 80*x=1600.

that means x=60. So, two pennant bases are 60.

That means one pennant base is 30.

solve the quadratic equations
1)a20-3a+2=0
2)x2-6x+9=0
3)y2+8y+16=0
4)z2-4z=0
5)z2-4=0

Answers

A20-3a+2=0

22-3a=0

-3a=-22

a=22/3

A= 7,3

I NEED HELP WITH THIS!! I WILL OFFER BRAINLIEST FOR THE BEST ANSWER! HOWEVER, ANY ABSURD ANSWERS WILL BE REPORTED!!

Answers

The answer is B I believe

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