Mathematics High School

Pls help....................

Answers

Answer 1

answer:

Step-by-step explanation:

Related Questions

1,000 cm = 0.01 km
Correct or incorrect

Answers

Answer:

Correct

Step-by-step explanation:

Answer:

Correct

Step-by-step explanation:

Hope this helps

Find the first six terms of the sequence.
a1 = -7, an = 4 • an-1

A) -7, -28, -112, -448, -1792, -7168
B) -28, -112, -448, -1792, -7168, -28,672
C) -7, -28, -24, -20, -16, -12
D) 0, 4, -28, -24, -20, -16

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i think the answer would be D

PLEASE HELP I WOULDVE PUT MORE POINTS BUT I GOT BANNED ON MY OTHER ACC

10 • 10 • a • a • b

Answers

Answer:

100•a²•b

Step-by-step explanation:

10•10=100

a•a=a²

and then just b

What is the area of a
sector in a circle with a
7 m. radius and a central
angle of 100°?

Answers

Answer:

42.74 m²

Step-by-step explanation:

full circle area = πr² = (3.14)(7²) = 153.86 m²

(100°/360°)(153.86 m²) = 42.74 m²

Can someone please solve this it's very important thank you

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So basically you have the equation y=6/x-2 and as it shows you in the example on the bottom of the page, you plug in the X values for X and whatever you get will be the Y on the other side. For example the first one is already done for you so in the second one you take the next X which is -3 and plug it into your equation. Y=6/(-3)-2 and that would reduce to Y=6/-5 and you can either put that for your next answer or convert it into a decimal. (This example is for the second answer in the Y column)

Pls don’t send a link

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To find the range, just subtract the smallest number from the largest number. so from what i can see, it looks like the answer is 55

question in the picture, thanks for helping :D

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Answer:

The answer is the first option

Answer:

A) [tex]-\frac{11}{12}[/tex]

Step-by-step explanation:

[tex]\frac{\frac{5}{8}+\frac{3}{4} }{-\frac{2}{3}-\frac{5}{6} } \\\\\frac{\frac{5}{8}+\frac{6}{8} }{-\frac{4}{6}-\frac{5}{6} }\\\\\frac{\frac{11}{8} }{-\frac{9}{6} } \\\\\frac{11}{8} (-\frac{6}{9})\\\\-\frac{11}{12}[/tex]

hi please help i’ll give brainliest please

Answers

Answer:

the answers for 72-y=6 is 66

Answer:

its 66 bc if ur subtracting y from 72 to get 6 it has to be that

what is the y intercept of y = 12 - 6x/4

Answers

Answer:

(0,12)

Step-by-step explanation:

Answer:

(0,12)

Step-by-step explanation:

Use y=mx+b to answer the equation

A company manufactures aluminum mailboxes in the shape of a box with a half-cylinder top. The company will make 1938 mailboxes this week. If each mailbox has dimensions as shown in the figure below, how many square meters of aluminum will be needed to make these mailboxes? In your calculations, use the value 3.14 for pi, and round up your answer to the next square meter.

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Step-by-step explanation:

Area = Area of sides + area of semicircle thing

= (2*0.21*0.31) + (2*0.31*0.61) + (0.21*0.61) + ( 3.14*0.105*0.61) + (3.14*0.105*0.105) = 0.872 m^2

Total area = 0.872 *1106 =964.43 m^2

Answer =965 m^2

A store manager earns $24.00 per hour. If the manger works 8 hours one day and donates 1/10 of the days earnings to charity how much of the earnings are left?

A $19.20

B$29.60

C $172.80

D 192.00

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The answer would be letter A

4 workers build a walk in 18 days . How many more workers should be added to build it in 12 days?

Answers

Answer:

Step-by-step explanation:

figure it in "worker days"

4 builders times 18 days= 72 worker days

72 days/ 12= 6 workers

have 4 workers now, so you need 2 more

Answer:

answer is 2

Step-by-step explanation:

hope it help you

The following triangles are congruent by____
AAS
SAS
ASA
Can't determine

Answers

Asa. Angle side angle

What does 2 (p -q) +5 (p+q) equal when p = 7 and q = -2? Answer:

Answers

Answer:

Step-by-step explanation:

Given

2(p - q) + 5(p + q) ← substitute p = 7 and q = - 2 into the expression

= 2(7 - (- 2)) + 5(7 + (- 2))

= 2(7 + 2) + 5(7 - 2)

= 2(9) + 5(5)

= 18 + 25

= 43

i need help for number 1 and 2

Answers

Answer:

They are both non liner

Step-by-step explanation:

This is because any expression with the added such as +5 in x+5 would result in the graph to not meets in its orgin. So both of them are no.

What is %90, percent of 20?

Answers

Answer:

Step-by-step explanation:

Find the volume of a right circular cone that has a height of 3.2 m and a base with a
radius of 14.1 m. Round your answer to the nearest tenth of a cubic meter.

Answers

Answer:

what's the question i need more info

The size of a TV is usually given by the length of the screen diagonal. If the screen dimensions of a TV are 16 inches by 12 inches, what size is this TV?

A)28 inch
B)20 inch
C)16 inch
D)12 inch

Answers

Answer:

Step-by-step explanation:

You have to do step by step

Applying the Pythagorean Theorem, the size of the TV that is 16 inches by 12 inches is: B)20 inch

Recall:

Diagonal of a rectangle can be found using the Pythagorean Theorem given as: [tex]d = \sqrt{l^2 + w^2}[/tex]Where, d = diagonal, l and w are the dimensions of the shape.

Given:

l = 16 inches

w = 12 inches

Therefore,

[tex]d = \sqrt{16^2 + 12^}\\[/tex]

[tex]d = \sqrt{400} \\\\\mathbf{d = 20 inches}[/tex]

Therefore, applying the Pythagorean Theorem, the size of the TV that is 16 inches by 12 inches is: B)20 inch

Learn more here:

https://brainly.com/question/11239816

Serenity invested $1300 in an account that pays 4.5% interest compounded annually. Assuming no deposits or withdrawals are made, find how much money Serenity would have in the account 10 years after her initial investment. Round to the nearest tenth (if necessary).

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Answer: 2018.9

Step-by-step explanation:

What comes next in this pattern? 4, 8, 6, 10, 8, ...

Answers

The pattern is plus 4 then minus 2. So next in the pattern would be: 12,10,14,12,16,14,18,16....etc. hope this helps!

Answer:

Step-by-step explanation:

4, 8, 6, 10, 8, ... has the pattern of +4 then -2

so, 4+4=8

8-2=6

6+4=10

10-2=8

the pattern goes on

so, 8+4=12

so, you can get the pattern 8, 6, 10, 8, 12, ...

and the answer is 12

Please mark me as brainliest

Find the missing number in the following proportion:

11 over 20 = __ over 100

Answers

55 over 100 is the answer

Find the distance between the pair of points.
(-14, 11) and (-7,5)

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Answer: 13 units or whatever measurement you're using.

Step-by-step explanation: First get -14 to -7 by adding 7. Then get 11 to 5 by subtracting 6 then adding 6 and 7 together I'm pretty sure.

50 Points Help will give brainliest

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1. To transform from standard form to vertex form you need to complete the square.

To transform from vertex form to standard form multiply the equation out and combine all the like terms.

2. The attributes from vertex form would be the roots ( zeros)

From standard form the attribute would be the lowest point, also known as the vertex.

Which table of values represents a line with a slope of 4/3

Answers

Answer:

Step-by-step explanation:

have a good day :D

to find the slope you take two points and add the y values and divide it by the x values

so you take the points (0,-2) and (3,2)

the y values are -2and2

2+2=4

the x values are 0 and 3

0+3=0

4/3=4/3 so that table does represent an equation with a slope of 4/3

sorry if this doesnt make sense its hard to explain virtually

Please help (ITS FOR 10 POINTS) its all i have left plsssss

Answers

Answer:

i think d not 100% sure but good luck

Step-by-step explanation:

what is the answer to:
(x^4/x)^4

Answers

the answer is- 1 (hope this helps)

what number is 6% of 850?

Answers

Answer:

51 is 6% of 850

Step-by-step explanation:

0.06*850

Jesse read 98 pages of a book in one week. What was his unit rate of
pages read per day?

Answers

Answer:

14 per day

Step-by-step explanation:

Please mark brainliest

Under his cell phone plan, Owen pays a flat cost of $67.50 per month and $4 per gigabyte. He wants to keep his bill at $71.90 per month. Write and solve an equation which can be used to determine gg, the number of gigabytes of data Owen can use while staying within his budget.

Answers

Answer:

1 gig im preety sure i might be wrong

Step-by-step explanation:

Can someone help me with this. Will Mark brainliest.

Answers

Answer: [tex]\sqrt{89}[/tex]

Step-by-step explanation:

[tex]d=\sqrt{(x_{2}-x_{1)} ^{2} } +(y_{2} -y_{1} )^{2} }[/tex]

(-1, 9) and (7,4)

[tex]d=\sqrt{(7-(-1))^{2}+ (4-9)^{2} }[/tex]

[tex]d= \sqrt{8^{2} +(-5)^{2} }[/tex]

[tex]d=\sqrt{64+25} \\d=\sqrt{89}[/tex]

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