Mathematics College

helpppppp!!!!!!!! pleaseee!!!!!!!!!!

Answers

Answer 1

Adding all of the areas together:

5 x 6 = 30

4 x 6 = 24

3 x 6 = 18

4^2 + 3^2 = 16 + 9 = 25(square root) = 5

" " = 5

30 + 24 + 18 + 5 + 5 = 82 ft^2

Related Questions

A coat usually sells for $62.95. It is on sale for 10% off.
What is the sale price?

Answers

Answer:

Hii, okay so the sale price is $56.66, Hope this helps

Step-by-step explanation:

What is the area of the shaded portion of the circle?
O (1611 - 32) in
(1611-8) in
O (641-32) in
O (6451 - 8) in?
8 in

Answers

Answer:

The answer is either the 2nd or the 4th option.

Step-by-step explanation:

Use the given figure to find the length of x. x+14 x 8

Answers

If you’re wanting the answer it’s x+112

Find the radius of the cone.

Answers

Answer:

Radius = 6

Step-by-step explanation:

The volume of a cone is V= pi*r^2*h/3

In this case, h=18 in.

Volume= 216pi in^3

So all you need to do is plug in and solve.

216pi = pi*r^2 *6

36=r^2

r=6

Radius of cone is 6 in.

What is cone?

A cone is a shape created by connecting all the points of a circular base (which does not contain the apex) to a common point known as the apex or vertex using a series of line segments or lines.

Given that;

Volume of cone = 216π in³

Height = 18 in

Since we know that,

The volume of a cone is V= πr²h/3

Therefore plug the values,

⇒216π = πr²(18)/3

⇒ 36 = r²

⇒ r = 6 in

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which distance is closer to 13 AB or CD

Answers

It’s CD because it’s a longer line

CD I hope this is correct

Kristin won 70 pieces of gum playing
hoops. After giving some away she only
has 54 remaining. How many did she give
away?

Answers

Answer:

Step-by-step explanation:

to find the answer we can do a subtraction problem.

70-54=?

70-54=16

so she gave away 16 pieces of gum.

find the value of x and y
will give brainiest

Answers

Answer:

[tex]2x + 7 = 3x - 7 \\ 3x - 2x = 7 + 7 = 14 \\ x = 14 \\ 2x + 7 + 12y + 1 = 180 \\ 12y + 36 = 180 \\ 12y = 180 - 36 = 144 \\ y = 144 \div 12 = 12[/tex]

What is the circumference of a circle when the diameter is 8cm?

Answers

Answer:

C = 25.13cm

C = π d = π · 8 ≈ 25.13274cm

Answer:

the answer is 4cm circumference

What is the measure of z? z = [?]

Answers

The measure of z in its simplest form is 3√11

We solve the triangle using pythagoras' theorem.

What is pythagoras' theorem?

Pythagoras' theorem states that in any right angled triangle with sides a, b and hypotenuse side, c which is the longest side, the square of the hypotenuse side equal the sum of the squares of the other two sides.

So, according to Pythagoras' theorem,

c² = a² + b²

The required equations

Since we have three right angled triangles, in the smallest right angled triangle, we have

z² = y² + 3² (1)

In the next larger right angled triangle, we have

x² = y² + 27² (2)

In the largest right angled triangle, we have

(3 + 27)² = z² + x²

30² = z² + x² (3)

Substituting (2) into (3), we have

30² = z² + x²

30² = z² + y² + 27²

30² - 27² = z² + y²

900 - 729 = z² + y²

171 = z² + y²

z² = 171 - y² (4)

Equating (1) and (4), we have

y² + 3² = 171 - y²

y² + 9 = 171 - y²

y² + y² = 171 + 9

2y² = 180

y² = 180/2

y² = 90

The measure of z

Substituting y² into (1), we have

z² = y² + 3²

z² = 90 + 9

z² = 99

z = √99

z = 3√11

So, the measure of z is 3√11

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Answer: first answer 3, 2nd answer 10.

Step-by-step explanation:

I just did the question on acellus

Help me please help me help please help

Answers

Answer:

3/4

Step-by-step explanation:

its right

The ratio of pigs to cows on a farm is 4:3.

a) If there are 36 cows, how many pigs are there?

b) If there are 70 pigs and cows all together, how many are cows?

Answers

Step-by-step explanation:

p : c

4 : 3 = x : 36

3x = 4 × 36

3x = 144

x = 48

p + c = 70

c = 3/7 × 70

c = 3 × 10

c = 30

3. A cookie recipe called for 3 1/2 cups of sugar for every 2 1/6 cups of flour.
a. What is the unit rate of cups of
sugar to cups of flour?
b. How many cups of sugar would
you need if you used 6 cups of
flour?

Answers

3.5 to 2.167

2.80

Step-by-step explanation:

If Jaquaviontavious has 56 Glock 17s and his hamster is 97 years old, how many pencils will it take to replace the alternator on a Tesla?

Answers

Answer:

okay 1. nice name what your middle?

2. why would someone with a name like that have a hamster

3. a pencil is nothing compared to a vehicle like a tesla

4. AK 47 Mac 11 Glocks N 9’s

it will take exactly 217.2529865 pencils to replace the alternator on a Tesla

Which of the following does NOT have a unit price of $24 for one sweater?

$38 for 2 sweaters

$72 for 3 sweaters

$96 for 4 sweaters

$120 for 5 sweaters

Answers

Answer:

$38 for 2 sweaters

Step-by-step explanation:

$38 for 2 sweaters ---> $38/2 = $19

$72 for 3 sweaters

$96 for 4 sweaters

$120 for 5 sweaters

The first one! $38 divided by 2 is 19 so it’s not the unit price of $24.

A retail store owner buys 300 cups from a manufacturer. The retail store owner pays a flat delivery fee of $50 in addition to $2 for each cup delivered. If a cup is scratched upon delivery, the manufacturer provides a refund of $1 per scratched cup. If the store owner pays the manufacturer $584 for the 300 cups, how many scratched cups are there?

Answers

Answer:

284 scratched cups

Step-by-step explanation:

it's in the picture

A worker makes 220 for 8 hours of work. At this rate, how much does the worker make per hour

Answers

Answer:

22.5

Step-by-step explanation:

8hrs=220

1hr=220÷8

1hr=22.5

Worker make per hour will be "22.5".

According to the question,

The worker makes,

[tex]8 \ hours = 220[/tex]

then,

Per hour, worker will make,

→ [tex]1 \ hour = \frac{220}{8}[/tex]

By applying division, we get

→ [tex]1 \ hour = 22.5[/tex]

Thus the solution above is appropriate.

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help me please with the question I will mark BRAINLIEST

Answers

Answer:

4^126^78^57^3

Step-by-step explanation:

apply the indices law

multiple means additiondivision means subtraction you are suppose to add the powers or subtract where necessary4^9x 4^3= 4^56^5x6^2=6^78^6÷8=8^57^8÷7^6=7^2

Is it possible to construct a triangle with the side lengths of 6 cm 11cm and 13 cm why or why not?

Answers

Answer:

yes because....

Step-by-step explanation:

6 + 11 > 13

How does the test variable of an object affect the amount of mechanical energy it contains?

Answers

Answer:

rg53º

Step-by-step explanation:

grnrgnrn

HELP ASAP! Will award brainliest and crown

Answers

The equation is 5x + 0

Answer 5x + 0

I believe the answer is 5x + 0 simply because the arrow on the graph.

Hope this was helpful :)

Solve the inequality
X/3+9> 14

Answers

[tex]\\ \sf\longmapsto \dfrac{x}{3}+9>14[/tex]

[tex]\\ \sf\longmapsto \dfrac{x}{3}>5[/tex]

[tex]\\ \sf\longmapsto x>3(5)[/tex]

[tex]\\ \sf\longmapsto x>15[/tex]

Answer:

the answer is x>15

Step-by-step explanation:

The triangles shown below must be congruent

Answers

Answer:

A. True

Step-by-step explanation:

Two triangles that have two of their sides equal, as well as the angle between them also equal, are congruent

Answer:

ITS FALSE

Step-by-step explanation:

I DID IT

Solve the inequality. Then, graph the solution on the number line. (Show all your work) z+6>3 2z < -12

Answers

Answer:

[tex] - 3 < z < 6[/tex]

Step-by-step explanation:

[tex]z + 6 > 3 \\ 2z < 12[/tex]

[tex]z + 6 > 3 \\ z + 6 - 6 > 3 - 6 \\ z > - 3[/tex]

[tex]2z < 12 \\ \frac{2z}{2} < \frac{12}{2} \\ z < 6[/tex]

answer

[tex] - 3 < z < 6[/tex]

Find the value of x ?

Answers

Answer:

x = 232

Step-by-step explanation:

We know the measure of two angles now if you add both of them (90 +38) it will get u to 128now subtract 128 from 360and it will give u 232.

Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

A is the correct answer.

Answer:

A. I believe

Step-by-step explanation:

what is 0 - 9 equal

Answers

Answer:

0-9 is nine

coz zero have no value to subtaract 9 from zero

5x - 3y - 25 = 0 as well as the values of p, w, and draw the graph

Answers

My work to your question

A coat usually sells for $62.95. It is on sale for 10% off.
What is the sale price?

Answers

The sale price is $56.66

Formula: original price * % = discount Price

Original price - discount price= sale price

The total temperature measured by 3 thermometers was −15 degrees Fahrenheit.

What was the average temperature measured by the 3 thermometers?

Answers

Answer:

-15 ÷ 3 = -5

Step-by-step explanation:

If 3 thermometers totaled -15, then they share that value equally.

Find the total of 5 8/12 and 3 3/12?

Answers

Answer:

8 11/12

Step-by-step explanation:

5 + 3 = 8

8/12 + 3/12 = 11/12

8 + 11/12 = 8 11/12

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