Mathematics High School

Plzzzz helpppppppppp

Plzzzz Helpppppppppp

Answers

Answer 1

Answer:

Its D

Step-by-step explanation:

You divide the fractions

Answer 2

Answer:

c

Step-by-step explanation:

Related Questions

please choose the correct answer due at 11:59

Answers

The answer is b
Graph b is the only one that crosses (1,30) (2,60) and (3,90)

Answer:

B

Step-by-step explanation:

if you line up the months (x) with the money (y) evrything lines up correctly whe you look at the points on the graph

hope this helps <3

If the original quantity is 8 and the new quantity is ​,2 what is the percent​ decrease?

Answers

Answer: 75%

Step-by-step explanation:

75% of 8 is 6.

8 was decreased by 6 to get 2.

8 was decreased by 75% of its initial value to get 2.

Hope this helped!

Answer:

75%.

Step-by-step explanation:

8 - 100%

2 - x

[tex]\dfrac{8}{100 \%}=\dfrac{2}{x} \\\\x=\dfrac{2 \cdot 100 \%}{8} =25 \%[/tex]

100% - 25% = 75% - the percent decrease.

PLEASE ANSWER< WILL GIVE BRAINLY TO BEST ANSWER!?

Answers

Answer: D is the correct answer.

Step-by-step explanation: The triangle inequality theorem states that the sum of any two sides of a triangle must be greater than the third side and answer D does exactly that because 2.6 + 8.1 =10.7 which is greater than the third side which would be 10.2.

Write an equation for the nth term of the following arithmetic sequence. 30, 26, 22, 18, . . . (WILL GIVE BRAINLEST)

Answers

It’s minus 4 so I’d say 30,26,22,18,14,10,4 than that’s it hope this helps :)

Solve: 68 – x = 14
( please i really need these super fast thank you! )

Answers

Answer:

x =54

Step-by-step explanation:

68 - x = 14

find the difference of 68 and 14 to get X

68 - 14 = 54

X=54

(Sorry if it is incorrect or doesn’t make sense!)

the answer is x=54 .

What is greater -3.2 or -3

Answers

Answer:

-3 is greater

Step-by-step explanation:

Have a good day :)

I think that it is greater

happy new year. eeeeeeeee e ​

Answers

Answer:

yeah happy new year but your answer is D

Step-by-step explanation:

I'm good at math

Answer:

Consider the graph of the linear equation 2x - 5y = 10.

x-intercept=
y-intercept =
slope=

Answers

Answer:

x-intercept= (5,0)

y-intercept= (0,-2)

Slope= 2/5

Step-by-step explanation:

DETERMINE THE MISSING SIDE

Answers

Answer:

21 in

Step-by-step explanation:

by the Pythagorean theorem we have

[tex]841=400+x^2\\\\x^2=441\\\\x=21[/tex]

notice that the 841 and the 400 don't go squared because they already squared!

HELP WITH MATH PLSSSSSSSSSSSSS

Answers

Answer:

Undefined

Step-by-step explanation:

Whenever there's a perfectly straight vertical line, its classifies as undefined

is 19, and 40 a prime or composite number

Answers

Answer:

19 is a prime number. 40 is a composite number

Step-by-step explanation:

40 can be divided by number other than 1 and its self

19 can only be divided by 1 and itself

Answer:

19 is composition 40 is prime number

hereeee lol& thanks again<3!

Answers

Answer:

-1/2 is the slope. This means that the graph moves down one unit, and right 2 units (over and over again)

-1 is the y-intercept. This is where the line hits the y-axis

start by plotting the y-intercept (0,-1)

then move down one unit, and right two units, and plot another point.

this is the line y=-1/2x-1

Step-by-step explanation:

Step-by-step explanation:

hope it helps

............

Order the sides of each triangle from shortest to longest.

Answers

Answer:

A.

Step-by-step explanation:

the line that's PR is longer than OR

List two equivalent numbers to 0.50

Answers

1/2, 4/8. If in decimal form, you can also do 0.5 or 0.500

which is the correct graph for the equation?

Answers

Answer:

From the given graph, we can easily determine that graph A contains the y-intercept b = 3.

Thus, option A is the correct option.

The graph of the equation is also attached below.

Step-by-step explanation:

The slope-intercept form of the line equation

[tex]y = mx+b[/tex]

where

m is the slopeb is the y-intercept

Given the function

2x+5y=15

converting the equation into the slope-intercept form

5y = -2x + 15

divide both sides by 5

y = -2/5x + 3

Thus,

The slope of the line is: m =  -2/5

The y-intercept of the line: b = 3

In other words, the ordered pair (0, 3) represents the y-intercept.

From the given graph, we can easily determine that graph A contains the y-intercept b = 3.

Thus, option A is the correct option.

The graph of the equation is also attached below.

wut anime do u guys watch comment down below and you'll get brainliest as well 2x2 just in case it would deleted i will also put math equations 2x3x4x5

Answers

I feel like the answer to this complex equation would have to be naruto . It’s an older one that everyone knows but still such a good show

9.(06.04 MC)
Find x value for the point that splits segment CD in half if point C is located at (-2, 4) and point D is located at (3, 7). (5 points)
5.5
05
O 0.5
03

Answers

Answer:

took the test and its 0.5

Step-by-step explanation:

.

Answer:

The correct answer is C) 0.5

Step-by-step explanation:

I took the test and this was correct!!

Solve the following quadratic equation by rearranging and then factorising x^2 + 7x + 19 = 9

Answers

Answer:

your lucky you did have a online lessons earlll

Step-by-step explanation:

The following are the temperatures in °C for the first 14 days of January:

-6, -2.5, 2, 2.5, -0.5, 5, 10, -3, -7, 3, -1, 7, 1, 4.5

Answer:

x = -5   & x = -2

Step-by-step explanation:

x^2 + 7x +10 = 0  you takeaway 9 as quadratic equations have to equal 0

(x+5)(x+2) = 0    you find 2 numbers that go into 10 that add to make 7 and multiply to make 10

(x+5) = 0 so x =-5     &   (x+2) = 0 so x =-2

plz help me with this

Answers

Answer:

its green so you got it right

and if thats not the case you are correct

Step-by-step explanation:

Lydia made 3 pounds of trail mix. One portion of trail mix is 19 pound. How many portions of trail mix did Lydia make?

Answers

Answer:

I have the same question but no one will help me

Step-by-step explanation:

James is playing a dice game. He is rolling two 6-sided dice. To win, the two dice must sum to a
number greater than 7. What is the probability that he will win?

Answers

Answer:

9/20

Step-by-step explanation:

4+4=8, 4+5=9, 4+6=10, 5+5=10, 5+6=11, and 6+6=12 are the nine possible roll combinations that have a sum greater than 7 out of the possible 20 different combinations. This makes the probability of rolling a sum greater than 7 a nine in twenty chance.

NEED HELP FAST PLEASEEE!!

Answers

Answer:

y=2x+0

Slope:  

2

y-intercept:  

( 0, 0 )

Step-by-step explanation:

Slope intercept form: y=mx+b

Use the slope formula and the slope-intercept form to find the slope  m  and y-intercept  b .

PLEASE HELP .!!! ILL GIVE BRAINLIEST.. *EXRTA POINTS* .. DONT SKIP :(( !
ILL GIVE 40 POINTS .

Answers

Answer:its 3/4th gallons

Step-by-step explanation:

Answer:

5 is the answer i believe

Step-by-step explanation:if you add the xs together you get 4 the 1/2 plus 1/2 half = 1 so add 4 plus 1 you get 5

Need help finding x.

Answers

Answer:

Step-by-step explanation:

SOH CAH TOA  to help remember how the trig functions fit on the triangle

use  SOH since we know the angle and the hypotenuse and want to find the opposite side

Sin(x)= Opp/ Hyp

Hyp* sin(38) = Opp

12* 0.6156614753 = Opp

7.3879377...

7.4  is the answer  

A store is having a 20%-off sale on its video games. What is the amount of the discount on a game that regularly costs $25?

Answers

Answer:$20

Step-by-step explanation:

$25x.20=5

$25-5=20

At Shop and Save Grocery Store, apples cost $3.59 a pound. If you buy 2.5 pounds, how much will it cost? Round your answer to the nearest cent.

Answers

Answer:

$8.98

Step-by-step explanation:

3.59+3.59+1.80

The answer would be $8.98. If each pound of apples costs $3.59 cents and you buy 2.5 pounds, your equation would be 2.5(3.59)=8.98.

What is the base for the follwing problem log100=2​

Answers

The base would be 50 I’m pretty sure!!!!

One-third of Olivia age , increased by 12 , is equal to twice her age , decrease by 3. How old is Olivia

Answers

Answer:

she would be 9

Step-by-step explanation:

Answer:9

Step-by-step explanation:

What is greater than 4.026

Answers

Answer/Step-by-step explanation:

The number 5 is greater than 4.026

Hope this helps!

Answer:

4.027

Step-by-step explanation:

Just add a number to the problem

 what number when added to 1 1/3 gives 2

Answers

The answer is 2/3

Explanation

1/3+2/3= 3/3 which is 1
So that would change 1 1/3 to 1 3/3 which is the same as 2.
Other Questions
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