Mathematics High School

please excuse the blue , roots are -2,4

Answers

Answer 1

the answer is a i think

Related Questions

if someone could please help me on this it would be amazing thank you so much

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Answer:

7 cm squared

Step-by-step explanation:

not sure if its right but thats what i got round up to

PLEASE I need help ASAP dye tonight please show work if you answer thank you so much
15 points

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sorry wrong answer input

Answer:

You have to work backwards

C= sin^-1(9/16) = 34.22 For angle COpposite over hypot= tan(theta) tan(34.22)= (x+2)/(2x+3) So X = -0.11

correct answer gets brainliest

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The first one is right.

1) 2/3 * 2/3 * 2/3 * 2/3 * 2/3 = 32/243

$250 invested for 5 years at 8% per annum

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Answer:

$-5.04 a

Step-by-step explanation:

Answer:

$368

With an interest of 8% you will have $368 by the time 5 years passes.

First correct answer gets brainliest

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Answer:

Step-by-step explanation:

ANSWER IS 19 step by step dont thank me

Can someone pleaseeee help and if you’re correct I’ll give u brainlist!

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

different numbers

The number which occurs most frequently in a set of numbers is the ........?

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Answer:

first

Step-by-step explanation:

it's the first number so

Mode. Hope this helps!

What is the median of this data set?

2 2 4 6 6 8 9 11

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Answer:

Step-by-step explanation:

Median means middle.

It’s whatever is in the middle and in the middle it’s the 6

9. A garden has two circles. 1 big circle with sunflowers. 1 smaller circle with a radius of 6yd. Distance between the outside of the smaller circle to the end
of the bigger circle is 3yd. Find the area of the sunflower part of the garden.

Answers

Answer:

the answer would be 25

Step-by-step explanation:

since if you add all the following numbers up you make 11 and to taht you double the answer and that would give you 22 and then you add the remaining IP to make 25b

−7x−8y=9
−4x+9y=−22

HELP FAST !!!!!!!!!

Answers

Answer:

x = 1 , y =− 2

Step-by-step explanation:

Multiply each equation by the value that makes the coefficients of

x opposite.

( − 4 ) ⋅ ( − 7 x − 8 y ) = ( − 4 ) ( 9 ) ( 7 ) ⋅ − 4 x + 9 y ) = ( 7 ) ( 22 )

Simplify.

y=-2

x=1

Is 2/12 closer to 1/2

Answers

Answer:

1/2 is more than 2/12

Step-by-step explanation:

The probability that an event will occur is 1 over 4. Which of the following best describes the likelihood of the event occurring?

Likely
Certain
Unlikely
Impossible

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Answer:

unlikey

Step-by-step explanation:

1/4 isnt likey but not impossible

Answer:

the answer is c

Step-by-step explanation:

Unlikely

simple question but struggling a bit :)

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Answer:

Step-by-step explanation:

5/5= 120

5/5-1/5=4/5

4/5= 120÷5×4

=96

4x-3 (x-2y) + 1/2 (6x-8y)

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4x+2y i hope that helps :3

4x + 2y ughh this answer has to be 20 letters long

Find the length of a diagonal of a square with a perimeter of 20.

Someone plz help!

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Answer: 7.07 so 7.1

Step-by-step explanation:

Squares have 4 equal sides which puts each side at being 5. Then to find the diagonal you use sqrt(2)a so the square root of 2 times a which is 5 in this case.

Solve for the value of p.
2 X p = 42

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[tex]p = \frac{21}{x} [/tex]

Answer: P = 21
Is it 2x p = 42? Or 2×P = 42?

Help all just here for points comments will be reported

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Answer:

768 cubic inches

Step-by-step explanation:

8x8=64x12 = 768

which one doesn't belong and why?
3x
-3
-3x^2
-5x

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Answer:

-3

Step-by-step explanation:

because it dosent have an x

I need help asap please

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Answer:

Explanation:

7²+24²=x²

625=×²

25=x

i need help badly pls

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Answer:

C. 840 Cubic Inches.

Step-by-step explanation:

The difference of 13 and the product of 3 and a number a is equal to 5.

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Answer:

a=8/3

Step-by-step explanation:

Ok, so first, we are gonna make this an equation

13-3a=5

Now, we will subtract 13 from 5

Now we have -3a=-8

Now, divide -8 by -3 and we get...

a=8/3

Set a equal to 5 then 3•5=15-13=2 the answer is two

Jack had $200 when he got to the festival. He spends $4 per ride. The equation T = 200 – 4R models his amount of money. If he has $100 left how many rides did he go on

Answers

Answer:

Step-by-step explanation:

Given the equation :

T = 200 - 4R

T = amount of money left ; if T = $100

R = number of rides

$100 = 200 - 4R

$100 - $200 = - 4R

-$100 = - 4R

R = 100/ 4

R = 25

25 rides

. Use the following diagram, solve for x.

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X Is 18 Because on the other side if you do 21-12 it gets 8 so then you add 8 to 10 then you get 18

Which of the following is not a linear function Immersive Reader
y=2x
y=5
y = x^4
y=3x-9

Answers

Answer:

c. y = x^4 is not a linear function

write an equation that describes the function shown by the table input,x 0,1,2,3,4. output,y 0,5,10,15,20

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Answer:

y = 5x

Pure and simple

a 1. Choose the sign that correctly compares these fractions: 1/10 8/100.

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Answer:

1/10 > 8/100

Step-by-step explanation:

because we have 0.1 against 0.08 therefore 1/10 is greater and the sign is >

What is the value of x? (Use only the digits 0 - 9 and the decimal point, if needed, to write the number.)

4x = 91

Answers

Answer:

x= 91/4

Step-by-step explanation:

4x=91

1 Let x=\frac{91}{4}x=

.4\times \frac{91}{4}=91

4× 91/4 =91

2. Cancel 4

91=91

Plz answer only if u know ur correct. tyvm. will give brainliest to best answer
look at the picture

Answers

Slope is 1/2. Give brainly or I wont answer another one of your questions

Answer: 1/2

Step-by-step explanation:

rise over run

Mina is saving up his money to buy a television that costs $400.25. Right now he has $115.00, and can save $31.00 each week.

How many weeks will it take for Mayato to have enough money to buy the television?

Answers

Answer:

Step-by-step explanation:

400.25 - 115.00 = 285.25

285.25/31 = 9.2016129....≈ 10 weeks

Answer:

10 weeks

Step-by-step explanation:

400.25 - 115 = 285.25

So he really only needs $285.25. So then we have to divide 285.25 ÷ 31 to find out how many weeks it will take to get to $285.25

285.25 ÷ 31 = 9.2

But you have to round it up to the nearest week. So the answer would be 10 weeks

1)
Given that r = 2 in and x = 3 in, determine the surface area of the cylinder. Round to the nearest tenth of an inch.
A)
25.1 in 2
B)
62.8 in2
C)
75.4 in2
D)
113.1 in 2

Answers

Answer:

B) 62.8 in^2

Step-by-step explanation:

Thanks alot, and Is that right?

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