Mathematics High School

need help please i dont know the answer and i suck at math ​

Need Help Please I Dont Know The Answer And I Suck At Math

Answers

Answer 1

Answer:

the answer is D.y

Step-by-step explanation:

the y is in only the first one, which is a common factor of itself. Hope this helps

Related Questions

25POINTS HELP!!!!!!!!!!!

Answers

If B is 2/5 like I think it is that is the answer because the probability that someone sits in the middle row is 12/30 which is simplified to 2/5

40 divided by 28 but I need the answer in decimal form

Answers

Answer:

1.42857142857

Step-by-step explanation:

Answer: 1.428571 what is underlined is what repeats

Step-by-step explanation:

Which expression is equivalent to 5(x + 7)??????

Answers

Answer:

5x+35

Step-by-step explanation:

the parentheses means that you can multiply the outer number (5) with the inner numbers/variables

5*x=5x

5*7=35

5x+35

what is 1/3 x 3/4 = to?

Answers

Answer:

1 1/12?

Step-by-step explanation:

It is equivalent to:

2/8 divided by 2  

(that equals 1/4)

Hope this helps.

    。　.  .   。  ඞ ඞ ඞ ඞ ඞ ඞ ඞ 。  . • . [Northstar] was ejected. . .   。　.    　。      ﾟ  　.    　. ,    .  .   ..  。    •  　ﾟ  。  　.  　.      .    　。。    •  　ﾟ  。  　.  　.      .    　。。    •  　ﾟ  。  　.  　.      .    　。。    •  　ﾟ  。  　.  　.      .    　。

What line passes through (4,-5) ; m=6

Answers

Answer:

I cant tell you the answer but think of this formula.

Step-by-step explanation:

I really need help here:0

Answers

The slope of the line is -1.5

Para que sirven los modelos matemáticos?

Answers

Answer:

Un modelo matemático es una representación simplificada, a través de ecuaciones, funciones o fórmulas matemáticas

Step-by-step explanation:

Un modelo matemático es una descripción de un sistema usando conceptos matemáticos y lenguaje. El proceso de desarrollo de un modelo matemático se denomina modelado matemático. Los modelos matemáticos se utilizan en las disciplinas de las ciencias naturales y la ingeniería, así como en sistemas no físicos como las ciencias sociales.

1 (x + 4) = 20
x = 48
Help please.

Answers

Answer:

X actually equals 16 becaausw if yiu add 16+4 you get 20 and then you have to multiply 20 by 1 and you get 20 so x=16

Answer:

x = 16

I dont quite understand the x = 48 situation? But thats wrong if that's your answe

Step-by-step explanation:

So you have to find out what x is

in order to do that you have to work out the equation and whatever you do to one side you must do to the other side

simplify 1(x+4) = 20

x + 4 = 20

in order to get rid of 4 on one side you have to subtract it on both sides

so x = 16

pleaase please please please please help meeeeeeeee i cant rn please help pleaseeee

Answers

Answer:

x+7

Step-by-step explanation:

A single card is drawn from a standard 52 card deck.
Work out the probability of choosing "a club".
Give your answer in its simplest form.
Help pleaseee

Answers

13 clubs in a deck
13/52
.25
Or 25% of drawing a club

Solve for all values of c in simplest form.
|C – 21 |= 12

Answers

Answer:

33, 9

Step-by-step explanation:

I33-21I=12

I9-21I=

I-12I=12

Every SUM of an absolute value will always be positive!!

Please help don’t play around it’s important

Answers

Answer:

A

Step-by-step explanation:

Answer:

A is correct, desmos is a good graphing app to help with these types of questions

Step-by-step explanation:

A plane is traveling at 600 miles per hour. How many feet per second is it traveling?

Answers

Answer:

600

Step-by-step explanation:

Answer:

880 ft/sec

Step-by-step explanation:

Elena and jada are going home. Elena runs at a constant speed of 4 miles per hour, and jada walks at a constant speed of 2 miles per hour. How far will each one be after 1.5
hours

Answers

Answer:

Elena will run 6 miles in 1.5 hours

Jada will walk 3 miles in 1.5 hours

Step-by-step explanation:

Multiply: 4*1.5=6 (Elena's)

Multiply:2*1.5=3  (Jada's)

Elena will run 6 miles in 1.5 hours

Jada will walk 3 miles in 1.5 hours

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

Please correct me if I'm wrong

An elevator in a tall building starts at a floor of the building that is 102 meters above the ground. The
elevator descends 2 meters every 0.5 seconds for 9 seconds.

Answers

Answer:

An elevator in a tall building starts at a floor of the building that is 102 meters above the ground. The

elevator descends 2 meters every 0.5 seconds

step by step solution

An elevator in a tall building starts at a floor of the building that is 102 meters above the ground. The

elevator descends 2 meters every 0.5 seconds for 9 seconds.

Use the diagram to the right to solve for y.
A y = 13
B
y = 15
C. y = 7.5
D
y = 20

Answers

Answer: D y=20

Step-by-step explanation: I minus 115 and 120 and and multiplied 4x and i got y=20. I hope this helps

help pls alot points pls

Answers

NP would be 41.4. Half of NP is 20.7 so you would multiply by 2 to get 41.4

NM is 24. MP is 26. So you would add 24 and 26 and get 50. NMP is 50.

HELP ME ASAP PLEASE ?!?
Find the length of the missing side. Simplify all radicals.

Answers

i think it’s 6.........

i think it’s 6......... Sorry if I got it wrong I’m trying to help people out Answer:

Step-by-step explanation:

Edwin has $50.00 in his bank. He starts spending $2.50 each week on snacks at lunch graph it

Answers

Answer: 50.00 - 2.50 each week

Answer:

Step-by-step explanation:

First label the x axis as "Time (Weeks)" and y axis as "money in the bank account". The x axis should go by 1. As in the squares being, 1,2,3, etc. The y axis should go by 5's and end at 50. Plant a dot at coordinates (0,50) and continue by subtracting $2.5 per week. So the next coordinates should be (1, 47.5). In the end, there should be $25 left in the account (after using all of the boxes).

Can I plz have some help with this...?

Answers

Answer:

x=19

Step-by-step explanation:

The sum of the three anagles is 180

(5x+4)+(x-2)+(3x+7)=180

5x+x+3x+4-2+7=180

9x+9=180

9(x+1)=180

x+1=20

x=20-1

x=19

Find the tip:
A $32 meal with a 15% tip
Tip = $ ____​

Answers

Answer:

$4.80

Step-by-step explanation:

$32 × 0.15 = $4.80


When two powers with the same base
are multiplied together, what is done
with the exponents?

Answers

The exponents are added.

The sale price of every item in a store is 65% of its usual price. The usual price of a tennis racket is $70, what is its sale price?

Answers

Answer: 24.50$

Step-by-step explanation:

The figure shows the dimensions of a city park in feet.

Part A: What is the area of the park?

A.1,088 ft2

B.1,188 ft2

C.1,208 ft2

D.968 ft2

Answers

c ............................
B 1,188 ft2 i think

Please can someone help me with these? I'll give brainliest

Answers

Answer:

first one is right then

45 9/10

31 3/5

99 9/10

3 47/50

6 1/4

12 27/50

10 1/10

Step-by-step explanation:

2. Four big water bottles can hold 8 gallons of water. How much water can ten big water bottles
hold?

Answers

Answer:

16 1/2 gallons of water.

Step-by-step explanation:

Since 4 bottles can hold 8 gallons, and you need to know how much 10 can hold, you can multiply 4 and 8 times 2 so you get 8 and 16, and then if you choose 10 instead of 8 instead you would get the result of 10 bottles being able to hold 16 1/2 gallons of water.

I hope this helps you :D

solve for x and the measures for x=4

Answers

Answer:

Below in bold.

Step-by-step explanation:

The angles on the line AC add up to 180 degrees, so:

11x - 8 + 90 + 6x + 2 + 4x + 12 = 180

21x + 96 = 180

21x = 180 - 96 = 84

x = 84/21

x = 4.

<ABD = 11(4) - 8 = 36 degrees.

<EBF = 6(4) + 2 = 26 degrees.

<CBF =  4(4) + 12 = 28 degrees.

Sally said that the fraction strip reminded her of rules and that you could use fraction strips to measure the progress on the fundraising thermometers what do you think

Answers

I need more information please

converting slope-intercept form into standard form, i’m so confused

Answers

Answer:

7x+2y=(-6)

Step-by-step explanation:

Please explain...
y=3x^2-5x+1 solve by completing the square

Answers

Answer:

x=5+√136or x=5−√136

Step-by-step explanation:

To solve this equation we have to factorize 3x2−5x+1. Since we can not use any

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