Mathematics High School

Please help! *Giving brainiest* due really soon

Please Help! *Giving Brainiest* Due Really Soon

Answers

Answer 1
The correct answer for the question is C I’m sure of it

Related Questions

PLEASE HELP ME ILL GIVE 70 POINTS AND MARK BRAINLIEST

Answers

Answer:

7: 28x+4 6:20x+2

h(x)=x2 + 6x + 18 need answer for a please explain you’re answer

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B

This is a parabola opening downwards. The term - x^2 tells us that, so we can deduce answer is B.

B because i remember doing this and i got it right

a bus stops 5 people get off. then 11 people get on a bus now there are 19 people on the bus

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The answer is P=13 P-5+11=19
P=13

Help me pleaseeee no links

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I hope it helps its very simple i got the percentage change between the original price and the price after discount ....so the percentage change between the two prices equals the discount

What Dose 2+2 =
I've been stuck on this question for 7 years
/\ (Not Really to all the ❄)​

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Answer:

4

Step-by-step explanation:

took the test and got it right!

A rectangle with an area of 8 ft^2 is dilated by a factor of 4. What is the area of the dilated rectangle?​

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multiple choice?

Step-by-step explanation:

A jar contains 40 balls numbered through 40. Three balls are removed without being returned to the jar, and the numbers are written down in order. How many sequences of numbers are possible?

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Answer:59280

Step-by-step explanation: Permutation of (40,3)

(5g2+6g-10)
-(6b2+2g+9)

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Answer:

look at given picture

Step-by-step explanation:

there is complete soln

Which side lengths will NOT form a triangle? *
8.5 in., 12.5 in., 16 in.
5.5 in., 7.5 in., 13 in.
6 in., 8 in., 8 in.
11 in., 10 in., 9 in.

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Answer:

The 6in, 8in, 8in one.

Step-by-step explanation:

PLEASE HELP ASAP PLEASE​

Answers

Answer:

-5.5

Step-by-step explanation:

-10, -9, -8, -8, -6, -5, -1, 1, 7, 6

!!!!!!!!! PLEASE HELP !!!!!!!!!!

please show work


will give brainliest to whoever shows their work correctly


Solve x² - 6x - 7 = 0

Answers

Answer:

x= 7

x=-1

Step-by-step explanation:

- Multiply the coefficient of the first term by the constant   1  -7 = -7

- Find two factors of  -7  whose sum equals the coefficient of the middle term, which is   -6 .

-7+ 1 = -6

-Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  -7  and  1.

x^2-7x+1x-7

- Add up the first 2 terms, pulling out like factors.

x • (x-7)

could someone help me with this problem?

Answers

Answer:

The question already got answered: https://brainly.com/question/23062055

Answer:

1/2

Step-by-step explanation:

The slope of the line is going down 1/2 at a time

Jen collects stamps. The first month she added 25 stamps. Six months later, she doubled in number to a total of 98. How many stamps did she have to start her collection?

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Answer:

49

Step-by-step explanation:

use distributive property to rewrite the expression 3x(x+4)​

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Answer:

3x^2 + 12x

Step-by-step explanation:

3x(x +4)

3x^2 + 12x

- Multiply 3x * x = 3x^2

- Multiply 3x * 4 = 12x

Which Gives You 3x^2 + 12x  

PLEASE HELPLPPPpppppp

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Answer:

40

Step-by-step explanation:

it could be 40 all I did was subtract 80 from 120 but ¡dk wasn't really good in geometry

which is longest 90 centimeters, 40 meters, 30 kilometers, 10 meters, 40 millimeters

Answers

Answer:

30 Kilometers

Step-by-step explanation:

The longest measure from the given measures is 30 kilometers.

A no. of measurement values are given in the question.

We have to find out which is the longest from them.

What is the meaning of unit conversion ?

A unit conversion is done to express the same property as a different unit of measurement.

As per the question ;

Some measures i.e., 90 centimeters, 40 meters, 30 kilometers, 10 meters, 40 millimeters are given.

Let's check which is the longest by converting them all in same units say centimeters.

So ;

a) 90 centimeters

= 90 centimeters

b) 40 meters

= 40 × 100 centimeters

= 4000 centimeters

c) 30 kilometers

= 30 × 1000 meters

= 30000 × 100 centimeters

= 3000000 centimeters

d) 10 meters

= 10 × 100

= 1000 centimeters

e) 40 millimeters

=  40 / 10 centimeters

= 4 centimeters

So ; the longest is 30 kilometers.

Thus , the longest measure from the given measures is 30 kilometers.

To learn more about unit conversion click here ;

https://brainly.com/question/28308386

#SPJ2

I need help with this
​

Answers

Answer:

y=3/4x +7

Step-by-step explanation:

The equation for slope-intercept is y=mx+b, where m is the slope and b is the intercept.

To find b, we can plug in the x,y, and given slope.

[tex]4 = \frac{3}{4} ( - 4) + b \\ 4 = - 3 + b \\ b = 7[/tex]

so now we can write b and m in the original equation.

which gives us, y =3/4x +7

Can one of you guys help me

Answers

It would be 12 because for every 8 carts we have 3 carts with 4 items. So if we add 24 to 8 we get 32 carts. We can set up a ratio of 3/8=x/32
We get 32*3/8x and that is 12

Ms. Taylor has a box on her desk for paper clips with a total volume of 120 cubic cm. The
paper clip box has a length of 6 cm and a width of 4 cm. What is the height of the box?

Answers

Answer: i have the same question

Step-by-step explanation:

Answer:

The answer is 5.

Step-by-step explanation:

6 x 4 is 24, and if you divide 120 and 24, you can see you get 5.

What is the surface area of the cylinder with height 6 in and radius 7 in? Round your answer to the nearest thousandth.

Answers

Answer:

571.77

Step-by-step explanation: I might be wrong so don't really trust me

Madeline has 2 times the number of games as Paulo. Paulo has 4 more games than Tyler. If Tyler has 9 games, how many games are there among the 3 friends?

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There is a total of 48 games among the three friends.

Find the missing angle (x) in the diagram below. Show your work. (doing online school)

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U forgot to add the diagram.. Lol

plz answer
correctly it is worth a lot of points

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75% is covered by the shaded area.

Answer:

75%

Step-by-step explanation:

1) Using the image to the right, which of the following pairs of lines are parallel? A. a||b B. c||d C. a||d D. a||c HELP PLEASE

Answers

Answer:

C

Step-by-step explanation:

Answer:

c 100 percent

Step-by-step explanation:

Which expression is equivalent to 2(4x + 7)?



6x + 7


6x + 9


8x + 7


8x + 14

Answers

Answer:

C, or D

Step-by-step explanation:

The answer is C, or D

Answer:

8 x + 14

Step-by-step explanation:

2(4x+7)

2×4x +2×7 =

8x+14

can sumone please help meeeeee i dont know what to dooooooo thank youuuuuu so muuuuuuuuuch

Answers

Answer:

imma say the answer is 6

Step-by-step explanation:

hi im back

Find the sum of 318 nanoseconds and 96 microseconds

Answers

Step-by-step explanation:

1 microsecond is equal to 1000 nanoseconds.

Knowing this, we can multiply 96*1000 to get 96,000.

Then just add the additional 318 nanoseconds.

96,000+318=96,318 nanoseconds.

Help me please thanks​

Answers

54.7 cm because a squared + b squared = c squared

At a school. Number of boys:number of girls=11:9. There are 124 more boys than girl. Work out the total number of students at the school

Answers

Answer:

Total students = 1240

Step-by-step explanation:

Given that,

Number of boys: number of girls=11:9

[tex]\dfrac{x}{y}=\dfrac{11}{9}\\\\9x=11y[/tex] ......(1)

There are 124 more boys than girls i.e.

x = 124+y .....(2)

Put the value of x from equation (2) in equation (1). So,

9(124+y) = 11y

1116 +9y = 11y

1116 = 2y

y = 558

Put the value of y in equation (2).

x = 124+558

x = 682

Total students = x+y

= 682+558

= 1240

So, there are 1240 students at the school.

The square pyramid below represents a tent that Wayne is making. The sides of the tent will be covered in blue fabric, and the base of the tent will be covered in brown fabric, Find the surface area that will be covered in each color of fabric, Enter your answers in the boxes.​

Answers

Answer:

I am sorry I would love to help but I can't fiqure it out without the side length.

Step-by-step explanation:

btw i know its not your fault i dont  see the width

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