Mathematics High School

SOMEONE HELP ME PLSSS ASAP

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Answer 1

It’s D :)))))))$))))

Related Questions

flat family roof on goformative answer

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Guatafak is that ...

Simon leans a 20 ft ladder against the side of his house so that the base of the ladder is
5 ft from the house. About how high up the side of the house does the ladder reach?
Round to the nearest tenth of a foot?

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The answer is 19.4
Most of the time when you try to find a missing length of a right triangle you use Pythagorean theorem. Pythagorean theorem is A squared plus B squared equals C squared. C squared is always going to be the longest length/diagonal line otherwise known as your hypotenuse. In this case the ladder is the hypotenuse. So instead of adding five squared +20 squared you’re going to square 20 and then subtract five squared to get the missing length which would be B squared and then you have to find the square root of B squared. So 20 squared is 4000. 5squared is 25 400-25 = 375 square root of 375 is about 19.4.

-6x² + 8x + 10is in what form?

A)Standard
B)Linear
C)Vertex
D)Parent

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Step-by-step explanation:

The given quadratic equation is in standard form.

Write 9x - 8 as a verbal expression

Please the fast as possible!

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Answer:

8 subtracted from the product of 9 and x

Hope this helps!

Solve this system of equations by using the elimination method. 2x - 2y = 2. 5x + 2y = 12 (2, [?])

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Answer:

(2,12)

Step-by-step explanation:

mathpapa

Answer:

(2,1)

Step-by-step explanation:

Im really struggling with this, i need A on this test please help me!

Question 4 options:

The volume of the square pyramid is ___ cubic centimeters.

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The volume of the square pyramid is 600cm^3

The measure of angle P is ___ degrees, rounded to the nearest hundredth.

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Answer:

35.00 degrees

Step-by-step explanation:

Please help I will give brainliest to the first correct answer!!!

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The answer is square root of 72

There are 12 girls on the soccer team. That is 3 times the number of boys on the team.
How many boys are on the team?

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Answer:

4 boys

Step-by-step explanation:

[tex]\frac{1}{3} :\frac{y}{12}[/tex]

3 × y = 1 × 12

3y = 12

3y ÷ 3 = 12 ÷ 3

y = 4

P(blue) someone plz help me

Answers

what is the question¿

Which ordered pairs are solutions to y = x + 1?
A (0,1),(1,2), (2,3)
B (0, -1), (2, -1), (3,-2)
C (0,1),(1,2), (2, 4)
D (0,1),(2, 1), (3, 1)

Answers

Answer:

A. ( 0, 1 ), ( 1, 2 ), ( 2, 3 )

Step-by-step explanation:

( x, y ) = ( 0, 1 )

Here,

x = 0

y = 1

y = x + 1

1 = 0 + 1

1 = 1

( x, y ) = ( 1, 2 )

Here,

x = 1

y = 2

y = x + 1

2 = 1 + 1

2 = 2

( x, y ) = ( 2, 3 )

Here,

x = 2

y = 3

y = x + 1

3 = 2 + 1

3 = 3

PLEASE HELP IF YOU KNOW HOW TO EXPLAIN

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Answer:

cos Q = 28/53

Step-by-step explanation:

cosine = CAH

= Adjacent / Hypotenuse

adjacent length 25 and hypotenuse is 53

hope this helps!

Please help I'm doing homework and its due at 1:00!

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Your answer is correct it’s 4/33. You first have to convert the mixed number into an improper fraction. Then you’ll have 1/6/11/8 and then you will simplify the complex fraction. I hope that helps!

Find the 93rd term of the arithmetic sequence -6,13,32...

Answers

Answer:

1742

Step-by-step explanation:

I am of the belief this is the right answer according to the arithmetic calculator.

Help please ASAP
2. A birthday present is placed into a rectangular
shoe-box. The box has the following dimensions: 3
inches by 7 inches by 8 inches. What is the minimum
amount of wrapping paper needed to cover the
entire box?
a.
146 sq. in.
b.
101 sq. in.
C
202 sq. in.
d.
168 sq. in.

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Answer: 168 sq. in.

Step-by-step explanation: the shape is a cubiod the volume is lbh=3*7*8=168

What is the value?
I’m confused lolz {}:

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Answer:

Step-by-step explanation:

1/9(3)^4+5

1/9*81+5

9+5

14 is your answer

What is -3x-y=-24 if Y =3x

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Answer:

x= 4 and y= 12

Step-by-step explanation:

solve by substitution

hope this helps :D

an event that cannot happen is

a certain
b possible
c impossible

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an event that cannot happen is impossible

c. impossible
certain and possible are things that will or could potentially happen

How do I solve these problem?

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Answer:

- 199

Step-by-step explanation:

a1 = 25

d = - 16

15th term is t15.

Formula : -

an = a + ( n - 1 )d

t15

= 25 + ( 15 - 1 ) - 16

= 25 + 14 ( - 16 )

= 25 + ( - 224 )

= 25 - 224

= - 199

On average, the moon is 384,400 kilometers from the Earth. How is this distance written in
scientific notation?

A. 0.3844 x 10^-6
B. 3.844 x 10^-5
C. 3.844 10^5
D. 0.3844 x 10^6

Answers

Answer:

Step-by-step explanation:

hope this helps with the work

C is the answer I am 100 percent sure

f(x) = 3^x-9. find the inverse of f(x). ASAP I NEED HELP LAST QUESTION AND 15 MINS LEFT

Answers

Answer:

Step-by-step explanation:

Given :

f(x) = ³√[ x - 9 ]

And we need to find the inverse of the given function. We can do it by Firstly Interchanging x and y.

So that ,

[tex]:\implies[/tex] f(x) = y

[tex]:\implies[/tex] y = ³√[ x - 9 ]

[tex]:\implies[/tex] x = ³√[ y - 9 ]

[tex]:\implies[/tex] x³ = y - 9

[tex]:\implies[/tex] y = x³ + 9

[tex]:\implies[/tex] f-¹(x) = x³ + 9

Hence option A is correct .

Plz help with this I don’t know what to do

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Answer:

Just guessing here but would the bottom be 4,8,12,16,20 maybe since it is going by 4 then you do the same for the top since it is going by 3

Step-by-step explanation:

Answers:

Row One: 9, 15Row Two: 8, 16, 20

Input the numbers only in each box. So that means you won't type in a comma.

The least common denominator is 12

=======================================================

Explanation:

Your teacher wants you to list the multiples of each denominator.

The multiples of 3 are: 3, 6, 9, 12, 15The multiples of 4 are: 4, 8, 12, 16, 20

The values in bold are what will go in the boxes in those first two rows.

The least common denominator is 12 because it is the smallest thing found in common in the two lists above. In other words, 12 is the LCM (least common multiple) of 3 and 4. Note how 3*4 = 12. This works because 3 and 4 do not have any common factors between them other than 1.

The LCD (least common denominator) is the LCM of the denominators. The LCD is useful for when you want to add or subtract fractions. The denominators must be the same for you be able to add or subtract them.

brainliest goes to whoever answers the question correctly also if you want more points answer my other questions

Answers

Answer:

B. y = 85x

Step-by-step explanation:

First, find the rate of change of the graph:

Rate of change = change in y/change in x

Using two points (0, 0) and (4, 300),

Rate of change (m) = (300 - 0)/(4 - 0) = 300/4

Rate of change (m) = 75

Compare this with the rate of change of the given equations in the options.

✔️Option A: y = 65x + 100

The rate of change of this equation is 65, which is less than the rate of change of the given graph (75)

✔️Option B: y = 85x

The rate of change of this equation is 85, which is greater than the rate of change of the given graph (75)

✔️Option B: y = 50x + 150

The rate of change of this equation is 50, which is less than the rate of change of the given graph (75)

✅Therefore, the equation that has a greater rate of change than the one shown in the graph is y = 85x

Melissa built a square pyramid out of sand. The base of the pyramid has a side length of 18 centimeters. The height of the pyramid is 26
centimeters.
What is the volume of the pyramid?
A. 624 cm3
B. 1,872 cm
C. 2, 808 cm
D. 4,212 cm
E. 8, 424 cm

Answers

Answer:

C. 2, 808 cm^3

Step-by-step explanation:

Given that

The base of the pyramid is 18 centimeters

And, the height of the pyramid is 26 centimeters

We need to find out the volume of the pyramid

As we know that

The volume of the pyramid is

= 1 ÷ 3 × base^2 × height

= 1 ÷3 × 18^2 × 26

= 2,808 centimeter^3

Hence, the correct option is c.

i need help solving this math problem from my practice work

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B is 27, your answer is 27

Mandy the elephant weighs 7,390 lbs her baby luna weighs 1492 how many more pounds does mandy weigh than luna

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Answer:

5898

Step-by-step explanation:

7,390 - 1,492 = 5898

Noah pagó $28 por los jeans después de usar el cupón. Cuál es el precio regular de el par de jeans?

La respuesta correcta es$40

Explique aquí como y porqué $40 es la respuesta

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It would do 40 percent or do 70

The temperature in San Antonio, Texas is currently 77 degrees Fahrenheit and increasing by 3 degrees per hour. The current temperature in Mumbai, India is 92 degrees Fahrenheit and dropping by 2 degrees per hour. 1. When will the temperatures be the same? 2. What will that temperature be?

Answers

Answer:

1)3 2)86

Step-by-step explanation:

3h+77=SA AND 92-2h=MB

3h+77=92-2h

-77. = -77

3h= 15-2h

+2h=+2h

5h=15

H=3

Help please

Thanks <3

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Answer:

answer in the screen shot provided

What is the answer if you factor 5x^2+15x-20

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the answer is 5(x-1)(x+4)

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