Mathematics High School

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Answers

Answer 1

Easy!

4 units x 4 is

16

Answer 2

Answer:

Step-by-step explanation:

First, we need to find the hypotenuse, so we need to apply the equation from the Pythagorean Theorem

A^2+B^2=C^2.

We know A^2 and B^2, so we need to substitute that into the equation

2^2+4^2=C^2

so now, simplify.

4+16=C^2

20=C^2

Square root of 20 is about 4.5

so 4.5 is the length of the sides of the square.

4.5x4.5=20.25

Related Questions


Given: AABC-ADEF
Determine the measure of DF

A)3 cm

B)4 cm

C)5 cm

D)6 cm

Answers

The answer is B because those triangles are congruent

can someone help me solve 2x+3=10 and help me figure out what x is thankyou !

Answers

Answer:

x= 3.5

Step-by-step explanation:

2x+3=10      (-3)

2x = 7         ( divide 2)

x = 3.5

do the math pemdas it’s easy in college you can’t ask for answer

How are the green triangle and red triangle similar?

Answers

Answer:

They are the same but one the red one is scaled up.

The number of fish in a lake decreased by 25% between last year and this year,
Last year there were 80 fish in the lake. What is the population this year?

Answers

Answer:

Step-by-step explanation:

80(1-25/100)

80(75/100)

60

The restaurant served 80 specials in all, 44 of which were the salmon filet. What percentage of the specials were salmon filets? Write your answer using a percent sign (%).

Answers

Answer:

55%

Step-by-step explanation:

44 ÷ 80 = 0.55 = 55%

Complete each subtraction equation below as an addition equation. a − 9 = 6

Answers

Answer: a = 15

Step-by-step explanation:

15 - 9 = 6

Answer:

a=7

Step-by-step explanation:

add 9 to 6 and that is your answer

30 POINTS
Find the rectangular coordinates of the point with the polar coordinates ordered pair negative 3 comma 5 pi divided by 3 . (1 point)
ordered pair negative 3 divided by 2 comma 3 divided by 2
ordered pair 3 square root 3 divided by 2 comma negative 3 divided by 2
ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2
ordered pair 3 divided by 2 comma negative 3 divided by 2

Answers

The correct answer is C. ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2

(r,θ) = (x,y)
x = r * cosθ
y = r * sinθ
Since your θ is 5π3, set your calculator to radians before taking the sine and cosine.

(3 cos 5π / 3, 3 sin 5π / 3)
(3* 1 / 2, 3 * - sqrt(3) / 2)
(3 / 2, −3 sqrt (3) / 2)
if r = -3, then x is negative, y is positive.

Here are the following choices:
A. ordered pair negative 3 divided by 2 comma 3 divided by 2
B. ordered pair 3 square root 3 divided by 2 comma negative 3 divided by 2
C. ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2
D. ordered pair 3 divided by 2 comma negative 3 divided by 2

Work out the size of angle x

Answers

80 degrees
it’s like that z thing and the lines are both parallel. so where it’s 100 degrees the opposite is 80 degrees, because it’s a line of 180 degrees. so the line below that is the same. taht made no sense

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Answers

2x^3y^4. That how you do this

EZ PTS PLS HELP AND ILL MARK BRAINLIEST IF ITS RIGHT :D

Answers

Answer:

rational ; 7, 6.15, 1/5, 3 squared 27,

irrational; 3 squared, 3 squared 16, 5 squared over 3

radical form

1. 3 exponent squared 5

2. 5 exponent squared (4x)^3          

Step-by-step explanation:

Which following is not a function

Answers

c 91928484848383838388383822

Please Help

write and equation in slope intercept form with the following information. slope = 7, y intercept = -9

Answers

Answer:

y=7×-9 I going to be your answer

8 less than a number is less than 10 and the difference between a number and 22 is no more than 14

Answers

Answer:

wow owo uwu

Step-by-step explanation:

A triangle on a coordinate plane is translated according to the rule T–8, 4(x, y). Which is another way to write this rule? (x, y) → (x + 4, y – 8) (x, y) → (x – 4, y – 8) (x, y) → (x – 8, y + 4) (x, y) → (x + 8, y – 4)

Answers

Answer:

C (x, y) - (x - 8, y + 4)

Answer:

C (x, y) - (x - 8, y + 4)

Step-by-step explanation:

Got it right on Edge

True OR False. For Two-Step Equations: Undo add/subtract First, then Undo multiply/divide. PLS HELP THIS IS DUE TONIGHT!!!​

Answers

Answer:

False

Step-by-step explanation:

You multiply/divide first.

What is the GCF of 8x and 2x^2?

Answers

Answer:

2x

Step-by-step explanation:

both 8x and 2x^2 can be factored by 2x, but 2x^2 can't be factored by a higher coefficient

Identify the independent variable and dependent variable in the situation:
Wait time, w, and the number of people in line to get on a ride, p.
Independent variable
[Choose)
Dependent variable
[Choose ]

Answers

I think the independent variable is the number of people and the dependent is the wait time. I see it as the wait time DEPENDS on how many people are in line. This one is kinda confusing tho

Hm.........………



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Answers

5/12 but if u need a site to do these problems on look at the comments on this answer

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Answers

Answer:

We conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.

Step-by-step explanation:

Given the expression

[tex]7x+4x+x[/tex]

The current expression has three terms such as 7x, 4x, and x.

The current expression can be further simplified such as

[tex]7x+4x+x[/tex]

Add similar elements:  [tex]7x+4x+x=12x[/tex]

[tex]=12x[/tex]

Thus, the given expression [tex]7x+4x+x[/tex] can be expressed as the only one term such as [tex]12x[/tex].

i.e. [tex]7x+4x+x=12x[/tex]

Therefore, we conclude that the 12x is the required expression that is equivalent to 7x + 4x + x and has only one term.

Evaluate. -8 + 24 = 1​

Answers

Answer:

16=1

Step-by-step explanation:

Answer:16

Step-by-step explanation:

Three times the sum of a number, n, and 5 is at least 17. Which of the following inequalities properly models
this statement?
(1) 3n+5<17
(3) 3(n+5) 217
(2) 3n+5217
(4) 3(n +5) <17

Answers

Answer:

Step-by-step explanation:3

Answer: 3(n + 5) ≥ 17

HOPE THIS HELPS

940 divided by 28??????

Answers

16.20




anskksmzksksmamkdkcjdjdkekkdd

Answer:

lol 33.5 or 33.57 either one of them

Step-by-step explanation:

hope this helps!

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Answers

2.4...................

A bag of 8 rolls for $1.89 or a bag of 18
rolls for $3.79

Answers

Answer:

8 rolls for $1.89

Step-by-step explanation:

when you divide to see how much each one costs the 8 rolls is better

Answer:

8 rolls for 1.89

Step-by-step explanation:

A t-shirt increased in price by 1 4 . After the increase it was priced at £65. What was the original price of the t-shirt?

Answers

The original price was £52 if the t-shirt increased in price by 1/4. After the increase, it was priced at £65.

What is a fraction?

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

The question is incomplete.

Please refer to the picture for the complete question.

We have:

A t-shirt increased in price by 1/4. After the increase, it was priced at £65.

Let's suppose the original price was x

(1 + 1/4)x = 65

(1 + 0.25)x = 65

1.25x = 65

x = £52

Thus, the original price was £52 if the t-shirt increased in price by 1/4. After the increase, it was priced at £65.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ1

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Answers

Answer:

it will

Step-by-step explanation:

33.46

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Answers

Answer:

No

Step-by-step explanation:

just follow the directions

A stick is five inches long how long is the stick in centimeters ( 1 in = 2.54 cm )

Answers

Answer: 12.70 cm

Step-by-step explanation:

12.70 is the correct answer

What is m∠1?............

Answers

the answer is 101

hope that helped

Caan you help me>>>please

Answers

Answer:

471.25

Step-by-step explanation:

A volume of a box is equal to length x width x height (abbreviated lwh). The given was: 14 & 1/2 inches long, 5 inches high, and 6 1/2 inches wide. So, all you have to do is multiply the given (I know it sounds too easy, but that's it):

14.5 * 5 * 6.5 = 471.25

So, the volume of the box is 471.25 inches cubed.

I hope that this helped & good luck!

Other Questions
A scientist is performing an experiment to determine the melting point of a new substance. Which action could increase the likelihood of obtaining accurate results? Manufacturing overhead for the month was underapplied by $6,000. The company allocates any underapplied or overapplied manufacturing overhead among work in process, finished goods, and cost of goods sold at the end of the month on the basis of the overhead applied during the month in those accounts. The journal entry to record the allocation of any underapplied or overapplied manufacturing overhead for January would include the following: Work In Process Finished Goods Cost of Goods Sold TotalDirect materials $10,670 $12,000 $81,120 $103,790 Direct labor 11,630 15,000 101,400 128,030 Manufacturing overhead applied 9,680 9,680 68,640 88,000 Total $31,980 $36,680 $251,160 $319,820 Manufacturing overhead for the month was underapplied by $6,000.The Corporation allocates any underapplied or overapplied manufacturing overhead among work in process, finished goods, and cost of goods sold at the end of the month on the basis of the manufacturing overhead applied during the month in those accounts.The journal entry to record the allocation of any underapplied or overapplied manufacturing overhead for May would include the following:a. credit to Work in Process of $31,980.b. debit to Work in Process of $660.c. credit to Work in Process of $660.d. debit to Work in Process of $31,980. What is the outlier in the following data set:15,11,10,8,9,1,8,7,5,4,2,3, and 37? 8 one third = ___. one twenty fourth alt=twenty four twenty fourths 24 48 Find the volume of the cone 3ft and 2 ft. Round your answer to the nearest tenth if necessary. Use 3.14 for pie How does ocean currents affect climate i need it in 8 sentences. describe the following situations/pictures that show ways to make and keep school and community environment healthy. Write your description in 2 to 3 sentences. what is the tone and mood of the quote Without faith, nothing is possible. With it, nothing is impossible. The advantage of crop rotation was which of the following? Which ratio expresses the scale used to create this drawing? The camping site has dimensions of 15 meters by 60 meters. im really not feeling it today 50 points for all 3? What is a plateau?1.a narrow piece of land that connects two larger pieces of lar2.an area of land that is surrounded by water on three sides3.land that is generally flat and located at sea level4.land with a level surface that is higher than the land surround plz help me on the other two :) i already did the third one If a1 = 4 and an = -3an-1 then find the value of a4. GIVING BRAINLIESTWhy did Georgia shift from using the headright system to the land lottery system?More people wanted more land than Georgia had to give.It allowed Native American to stay on their lands.It allowed railroads companies to build tracks on free land.It allowed companies to buy land and resell it for a profit. Glycerine is viscous than water?why Using the following table what are food groups present in a chicken ? (Check ALL correct answers1 Protein2Starch3Sugar4Fats student book grade 5 page 87 Which type of story does this describe? "traditional stories about people and gods that often explain why things happened or how they were created" A) MythB) Historical fictionC) Mono-mythD) limericks What was Martin Luther King Jr.s name at birth?