Mathematics High School

Yo look at how shiny this fish tank is..... I have to use this as a reference for math.

Answers

Answer 1

Answer:

That is the shiniest fish tank I've ever seen!

Related Questions

PLEASE HELP IM FAILING MATH!!!

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Can u send me a clear pic? Ill do it if I can actually read the numbers lol

Use the figure to find the measures of the numbered angles.

∠1 = ∘

∠2 = ∘

∠3 = ∘

∠4 = ∘

∠5 = ∘

∠6 = ∘

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Physiological (1 point)
The processes and functions of the body
The processes of the mind
Social needs, social behaviors, and social problems
Otraits that increase the possibility of developing an illness or disease

Doug has two German Shepherds. The
larger dog weighs 70 1/2 pounds. If the
smaller dog weighs 75% as much as the
larger dog, find the smaller dog's weight.
wait ugh i asked the wrong question help pls and thank you

Answers

Answer:

52 7/8 pounds

Step-by-step explanation:

Find the smaller dog's weight by multiplying the larger dog's weight by 0.75:

70.5(0.75)

= 52.875 or 52 7/8 pounds

So, the smaller dog weighs 52 7/8 pounds

The required weight of the smaller dog is 52.875 pounds.

Given that,
Doug has two German Shepherds. The larger dog weighs 70 1/2 pounds. If the smaller dog weighs 75% as much as the larger dog, To find the smaller dog's weight.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements.

What is percentages?

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,
Let the weight of the smaller dog be x,
The weight of the smaller dog is 75% of the larger dog
x = 75% of 70 1/2
x = 0.75 * 70.5
x = 52.875

Thus, the required weight of the smaller dog is 52.875 pounds.

Learn more about arithmetic here:

brainly.com/question/14753192

#SPJ2

HELP PLZ DUE IN 30 MIN

A. none

B. b // c

C. a // c

D. a // b

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9514 1404 393

Answer:

D. a ║ b

Step-by-step explanation:

If we figure the other angle of each linear pair, we can directly compare angles to see if corresponding angles are the same. Where they are the same, the lines are parallel.

Line a is parallel to line b.

Find the area of the shape. Need an answer immediately.

Answers

Answer:

A= 113.1 (I rounded my answer)

Step-by-step explanation:

A=πr^2=π·6^2=113.09734

A right triangle is formed by joining three
squares at their vertices.

Which equation can be used to find the length
of x?

Answers

Answer:

D. x² = 576 + 7²

Step-by-step explanation:

i got this correct on my homework :)

-5m - 2n when m = 6 and n = -2
Thank you!

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Answer:

Step-by-step explanation:

If m=6, -5 times 6 is -30. -2 times -2 is 4.

-30 plus 4 is 26.

If the area A of a triangle is 72, and the height h is equal to the length of the base b, what is the length of the base?

A= 1/2 bh

Select one
A. 9
B. 12
C. 11
D. 5

Answers

Answer:

option B

Step-by-step explanation:

let the height=x

base=x

Area=½bh

72=½x•x

72×2=x²

144=x²

x=√144=12

Answer:

Step-by-step explanation:

12 x 12= 144

144/2= 72

Celeste rides her bike to work, averaging 12 miles per hour. On her way home she averages 8 miles per hour. If the total trip takes one hour, how far does she live from her work?

Answers

20 miles from work is the total distance

Answer:

c = x mi d= x mi

Step-by-step explanation:

You buy three hamburgers and a soda for $14.20. If sodas cost $2.95, what is the price of each hamburger?

Answers

Answer:

3.75

Step-by-step explanation:

14.20-2.95=11.25÷3=3.75 per burger

3x + 4y = 12
2x-2y = 10

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3x+4y=12
4x-4y=20
7x=32
x=32/7
2y=64/7 - 10

Sarah is playing a video game that allows her to double her coins each hour. The game starts with 4 coins and Sarah plays the game for 2 hours. How many coins will she have at the end of the two hours.

Answers

Answer:

16 coins

Step-by-step explanation:

At first: 4 coins

First hour: 4 x 2 = 8

Second hour: 8 x 2 = 16

Total coins: 16 coins

Need HELP ASSAP -8/5 times -5/1

Answers

Answer:8

Step-by-step explanation: negative times negative =positive

and times 8/5 by 5/1 .

When multiplying fractions, simply multiply the numerators together and multiply the denominators together.

-8 * -5 = 40

5 * 1 = 5

-8/5 * -5/1 = 40/5

40/5 = 8

Kelsea and Landon are playing in a park standing 100 feet away from each other. They both see a bird flying above them. The angles of elevation from each person to the bird are shown. How high is the bird from the ground? Round your answer to the nearest tenth. The angle for landon is 45 degrees the angle for kelsea is 20

Answers

Answer:

26.68 ft

Step-by-step explanation:

Let a represent the distance from Kelsea to the bird and b be the distance from Landon to the bird.

Let x = angle of the bird. Hence:

x + 45 + 20 = 180 (sum of angles in a triangle)

x + 65 = 180

x = 180 - 65

x = 115°

Using sine rule:

[tex]\frac{100\ ft}{sin(115)} =\frac{a}{sin(45)} =\frac{b}{sin(20)} \\\\\frac{100\ ft}{sin(115)} =\frac{a}{sin(45)}\\\\a=\frac{100\ ft}{sin(115)} *sin(45)\\\\a=78\ ft\\[/tex]

Let h = height of the bird to the ground. Since a right angle is formed. hence:

[tex]\frac{h}{sin(20)} =\frac{78}{sin(90)} \\\\h=\frac{78}{sin(90)}*sin(20)\\\\h=26.68\ ft[/tex]

Select the correct answer.
Which equation represents a circle?

Answers

Answer:

Step-by-step explanation: each side by 4 and you get the radius as 2 and the center at 0,0.

Answer: C

Step-by-step explanation: I got this right on Edmentum.

Jenny has 45 tennis balls.
Sal had 20 tennis balls, but he gave 6 of them to Joe.
How many tennis balls do Jenny and Sal have now?

Answers

Answer:

45 and 14 are the correct answer

Jenny has 45 and Sal has 14

CHARITY This year, James raised $95 for an animal shelter. This is 5
times the amount he saved. The equation 5x = 95 can be used to find last
year's fundraising amount. Find last year's fundraising amount.

Please help I have know clue what to do!!

Answers

Answer: Hi, sorry if I’m late to answering but the answer is 19

Step-by-step explanation:

You divide each number in the equation by 5. So, 5x divided by 5 = 1. We cannot use 5 divided by 5 because it will equal 1 so we ignore that and go to 95 divided by 5 = 19. Therefore, 19 is your answer!!! (Hope this helped)

Write an equation that represents the line.
Use exact numbers.

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Answer:

y=3/4x+(-4.5)

Step-by-step explanation:

what is two and a half added to four and a half?

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Answer:

Step-by-step explanation:

What is the area of the circle ?

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Answer:

113.04 [tex]m^{2}[/tex]

Step-by-step explanation:

Area of a circle is π x [tex]r^{2}[/tex].

I'm assuming that you're using 3.14 as π.

Since the radius of the circle is 6 m, all you need to do is plug it in!

Area = 3.14 × [tex](6)^{2}[/tex]

Area = 3.14 × 36

Area = 113.04 [tex]m^{2}[/tex], which is the third answer choice.

I think it is 113.04

Marta has twice as much money as Heidi. Together they have $36. Write a system of equations that could be used to determine much money each person has

Answers

x + 2x = 36

3x = 36
/3
x = 12

Martha has $24 and Heidi has $12

Henry has 6/8 of a yard of fabric. He needs 1/4 of a yard to make a small pillow. How many pillows can he make?

Answers

Answer:

Step-by-step explanation:

6/8 is equal to 3/4.

3/4 divided by 1/4 is 3

If I have an equation in which x = pounds, and y = total cost, can I substitute quarts into the equation yes or no ?

Answers

Answer:

Yes you can, you just need to make x be times by 4.

Step-by-step explanation:

4 quarts in a gallon

If Ix) = -4, what are the possible values of x?

Answers

Answer:

|x|=-4 is immposible, absolute value is the distance of any number away from zero hence is it imposible for it to be a negative number

Hope this helps! :)

nine hundred nine thousandths in numeric form

Answers

Answer:

900,000

I think is the answer

I DONT GET IT ill give u pointsss answerr

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I think you multiply 5.65 by 10 -7 meters and you’ll get your answer. Or 1e+9

How many solutions does the following linear equations have: 7(2+5x)=3x+14

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Um I think only one, pretty sure

can someone please help me and show work ?

Answers

Answer:

(1). x = 14 ; (2). 70°

Step-by-step explanation:

(1). m∠ACD = m∠A + m∠B

6x + 2 = (2x + 1) + (3x + 15)

6x - 5x = 14

x = 14

(2). m∠ABC = 180° - m∠CBD = 140°

m∠A = m∠C = 140° ÷ 2 = 70°

Quick I need helppp!!

4.7= a + 3.09; a= 0.8, 0.98, 1.61, 7.79

Answers

Answer:

1.61

Step-by-step explanation:

Just subtract 4.7 by 3.09

Factorise:
(a).125m^3+27n^3+225m^2n+135mn^2

(B). 64a^3-144a^2b+108ab^2-27b^3

Plz answer, it's urgent.

Answers

Answer:

a)(5m+3n)^3 b)(4a-3b)^3

Step-by-step explanation:

a)125m^3+27n^3+225m^2 n+135mn^2

Use the binomial cube formula, a^3+3a^2

b+3ab^2+b^3=(a+b)^3, where a=5m and b=3n.

(5m+3n)^3

b)64a^3-144a^2 b+108ab^2-27b^3

Use the binomial cube formula, p^3-3p^2q+3pq^2-q^3=(p-q)^3, where p=4a and q=3b.

(4a-3b)^3

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