Mathematics High School

I need help with ixl t.2 (sixth-grade math)

Answers

Answer 1

Sure. I could help you what do you need

Related Questions

(x3 + x4– 3x5– 8) + (-9x5 + x2)

Answers

Answer:

The answer is 9x-68 :)

Step-by-step explanation:

Jamie sees a sale at the Gaming Store where all games are the same price. He buys 3 video games. His sister talks him into also buying two $1.50 candy bars and a $2.00 drink for a total of $57.50. Write an equation to find the price of one video game.

Answers

Answer: 3x + 5 = 57.50

Step-by-step explanation:

Assume that the price of one video game is x. Jamie bought 3 video games so the expression will be:

= 3x

His sister talked him into buying two $1.50 candy bars and a $2.00 drink. The total of this is:

= 1.50 + 1.50 + 2.00

= $5.00

The total amount spent on both the video game and the snacks is $57.50. Equation will therefore be:

3x + 5 = 57.50

Hep plsssssssss it due at 12

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Answer:

14: slope is 20

15: 5

Step-by-step explanation:

PLEASEE HELPP HELPP IMMA FAIL

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I think the first answer is 21

Help,No Links or i will report and i will give brainliest to first person who answers

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C is the right answer

hey i kinda need help on this question
(could you do a step by step method i think it would help a lot)

Answers

Answer:

27.6°

Step-by-step explanation:

6.5²-6² = 6.25

✓6.25 =2.5

^^^ that was Pythagoras theorem

9+2.5 = 11.5

23-11.5 =11.5

6 = height =opposite

11.5 = base = adjacent

sohcahtoa

use Tan

Tan-¹(6/11.5)

gives the angle CDA = 27.5528...

27.6 (1d.p)

x+20≥-7 i need help pls lollllllllllllllllllllllllll

Answers

Answer:

Step-by-step explanation:

x is greater or equal to 13

Find sin(2x), cos(2x), and tan(2x) from the given information.

sin(x) = - 8/17, x in Quadrant III

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She’s the woods in her life and she wants work to come with her mom so 17x 629 = 567801

solve for x and ___
help pls

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Answer:

-10

10

Step-by-step explanation:

Answer:

sorry

Step-by-step explanation:

Anyone know how to answer this question?

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Answer:

30

Step-by-step explanation:

Guys pls help me!!!!!!!!

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Answer:

D. y = -x^2 + 1

Step-by-step explanation:

John had a puppy that weighed 12 pounds. Over a year, the puppy gained a significant amount of weight and is now 35 pounds. Use the variable x to represent the amount of weight the puppy gained.

Answers

Answer:x=35-12

Step-by-step explanation:x equals 23

There are _ total possible outcomes.

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Answer:

20 possible outcomes

Step-by-step explanation:

Milly bakes cookies to sell for a fundraiser. her goal is to raise $500. the first day she reaches 3/8 of her goal. on the second day she reaches 50% of the remaining money to meet her goal. how much money does milly still need to reach her goal?

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Answer:

312.50

Step-by-step explanation: 3/10 of 500 is 187.5 so subtract that with 500 and you will get 312.50

Find the area of the figure.

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Answer:

89m ^2

Step-by-step explanation:

purple 8x13 = 104

triangle 1/2(5)(6) = 15

104-15 = 89

What is the value of x in the equation One-third x minus two-thirds = negative 18?
–56
–52
52
56

Answers

Answer:

-52, I think

Step-by-step explanation:

-52 is the the value of x in this equation

Your new car cost $32,000 but it depreciates in value by about 25% each year. Write an equation that would indicate the value of the car at x years.

A. y = 32000(.25)×
B. y = 32000(1.25)×
C. y = 32000(.75)×

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Answer:

C, after 1 year, it has 75 percent of its original value

Step-by-step explanation:

What is the volume of a sphere with a radius of 8 m, rounded to the nearest tenth of a
cubic meter?

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Answer:

2145.5m^3

Step-by-step explanation:

volume of a sphere= 4/3 pi r^34/3×22/7×8×8×82145.52since the hundredths value is less than 5 the answer remains the same hence answer 2145.5m^3

Find the area. The figure is not drawn to scale.

Answers

Answer:

13.8cm

Step-by-step explanation:

formula

b x h / 2

6.9 x 4 / 2

= 13.8

PLEASE HELP FAST!!!
find the equation of the line that is perpendicular to this line and passes through the point (-7, 6)

find the equation of the line that is parallel to this line and passes through the point (-7, 6)

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Answer:

-7.6

Step-by-step explanation:

which expression is equivalent to the problem shown?

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B
............................

The number of shelves, s, in a bookcase and the number of books, b, the bookcase can hold

Answers

Answer:

whats the question

Step-by-step explanation:

Evaluate each expression for a = 3, b = 4, and c = 6. bc + 5a

Answers

Answer:

39

Step-by-step explanation:

bc+5a

Substitute values

(4)(6) + 5(3)

= 24 + 15

= 39

Jamal started his homework at 7:30 p.m. He finished at 8:45 p.m. How long did his homework take?

Answers

Answer:

Step-by-step explanation:

45 minutes add 30 minutes = 75 minutes

75 minutes into hours = 1 hour and 15 minutes

Answer:

1 hour and 15 minutes

Step-by-step explanation:

when working with time focus if the time change is bigger than 12 hours (by looking if it changed from p.m. to a.m. or if it changed from a.m. to p.m.)

change 10 inches per second to miles per second

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Answer:

I don’t even know, what was the question?

Step-by-step explanation:

0.000157828283 miles per second

someone help me with this please

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Graph 1: perpendicular
Graph 2: parallel
Graph 3: neither
Graph 4: neither

I am so sorry if I'm wrong.

Brainliest would be nice.
Have a good day:)
(more like night LOL)

How to find Gradient and y intercept

Answers

Gradient:

Find two points on the line and with those two points, calculate the difference in height(y coordinates) divided by the difference in width(x coordinates). If you get a positive value, then your line will be uphill.

Y-intercept:

Use y=mx+b
Find the slope first using the slope formula which is y2-y1 OVER x2-x1. Once you have that, take a point from the line and substitute the x and y coordinates along with the slope into y=mx+b.

So if your slope was 2/1 and your point was (4,8), it would be:

8=2(4)+b
8=6+b
*subtract 6 from both sides*
b=2

HELP FAST!! IF RIGHT YOU WILL GET BRAINLIST! AND 5 STARS ⭐️
Solve for x.

x - 2(2 - 3/2x)= 2(4-x) + 10

A) -11/3

B) -3/11

C) 11/3

D) 3/11

Answers

Answer: The answer is C 11/3

Isolate the variable by dividing each sides by a factors that don't contain the variable.

How does an online school student go to traditional charter school during c0vid?

Answers

Answer:

mask

Step-by-step explanation:

By wearing a proper mask

PLEASE HELP FAST

Part A: Find the value of c that will result in a perfect square trinomial.
x2 + 18x + c = 25 + c

Answers

Answer:

c=81

Step-by-step explanation:

Take half of b: 18/2=9

Square the result: 9²=81

This is your value of c that will result in a perfect square trinomial, which is c=81. If you were to keep going, you would do the following:

x²+18x+81=25+81

x²+18x+81=106

(x+9)^2=106 <-- Final simplification

(x+9

Answer:

c=81

Step-by-step explanation:

pls give me banliest

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