Mathematics College

once again pls pls help thx so much to the ppl who take there time and help me with this ill mark you brainliest, send a thank you, and mark star5 :)​

Once Again Pls Pls Help Thx So Much To The Ppl Who Take There Time And Help Me With This Ill Mark You

Answers

Answer 1

Answer:

1/3 for a.

2/3 for b.

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Related Questions

plzz help i need to defeat a boss

Answers

Answer:

4.78 m

Step-by-step explanation:

From cm to m, you would need to divide 100 to get your conversion answer which is 4.78 m.

If f(x) = 9x - 2 and g(x) = 2x², what is the value of f(4) - g(4)

Answers

9514 1404 393

Answer:

  f(4) -g(4) = 2

Step-by-step explanation:

Fill in the given values for x and do the arithmetic.

  f(4) = 9·4 -2 = 34

  g(4) = 2·4^2 = 32

Then ...

  f(4) -g(4) = 34 -32

  f(4) -g(4) = 2

ANSWER= 2
Explanation
Plug in the numbers in the parentheses for x EX: f(4)=9(4)-2= 34 and g(4)=2(4)^2 —-> g(4)=2(16)= 32 so 34-32= 2

Please help. I’ll mark you as brainliest if correct

Answers

Answer:

25.12

Step-by-step explanation:

C = 2pir

2 * pi = 6.28, 6.28 * 4 = 25.12

look at the picture and answer pls!

Answers

Answer:

its b I'm pretty sure........

Answer:

B

Step-by-step explanation:

19 4/3 is positive so you need to make it a negative number so it would be -19 4/3

What is the image of (-8, 2) after a reflection over the y-axis?

Answers

Answer:

(8, 2)

Step-by-step explanation:

When taking a point and reflecting it over the y-axis, the x coordinate turns into its opposite.

(-8, 2) ⇒ (8, 2)

PLEASE HELP ME THANK YOU ILL MARK BRAINLESS

Answers

Answer: y=4/3x-8

Step-by-step explanation:

When do you use point slope form

Answers

Answer:

It can be used as a preference

Answer:

You use point-slope form when you know (or can determine) the slope and the coordinates of one point on the line.

Step-by-step explanation:

You use point-slope form when you know (or can determine) the slope and the coordinates of a point. So, either you are given the slope of the line and a point on the line, or you are given two points on the line and you use the points to determine the slope.

Help me with these 2 questions

Answers

1. Exact form: 17/4
Mixed number: 4 1/4
2. Exact form: 372/35
Mixed number: 10 22/35

Answer:

1. 4¼

2. 10 22/35

Step-by-step explanation:

First, find a common denominator, in this case number 1 would contain a common denominator of 4, and for number 2 it could be 35 (7 x 5 = 35).

Then create an equivalent fraction, 1/2 turned into fourths would be 2/4. 2/4 + 3/4 = 5/4, which equals 1 1/4. Then add 1 1/14 + 1 + 2 = 4¼

For number 2, 3/7 = 15/35 and 1/5 = 7/35. Add them and get 22/35, then add the other numbers. 4 + 6 + 22/35 = 10 22/35

please help meeee evauate 1746\9
​

Answers

i believe the answer is 194

Step-by-step explanation:

just divide 1746 from 9

Answer:

=194

Step-by-step explanation:

yupp you are right

a manufacturer says that the diagonal measurement of a laptop computer is 16 inches. Find the relative error of this measurement to the nearest tenth.

A. 0.6%

B.1.6%

C.3.1%

D.6.3%

Answers

Answer:

As this is incomplete, it lacks the value of actual error.

Here, we do not know the actual value. so let's assume it is 1 inch

Relative Error = 6.25 % ≈ 6.3% = D

Step-by-step explanation:

As this is incomplete, it lacks the value of actual error.

We are asked to calculate the relative of the measurement.

Relative error formula = Actual error/Measurement x 100

Here, we do not know the actual value. so let's assume it is 1 inch

Actual value = 1 inch

Measurement = 16 inch

Relative Error = 1/16 x 100

Relative Error = 6.25 % ≈ 6.3% = D

D. 6.3%

What are the coordinates of point B on AC such that AB is 3/4 of AC

Answers

Answer:

(1.75,0)

Step-by-step explanation:

Two friends each ate 1/2 of a pizza

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And......................?????

So they both had 1/4 each

It was estimated that 800 people would attend the play, but 752 actually attended. what is the percent error?

Answers

Answer:

94 percent

Step-by-step explanation:

Solve the following algebraic expression.
[tex]\text {2a + 3b + 10r + 4r =}[/tex]
Please help me out.

Answers

Answer:

2a + 3b + 14r

Please give me brainliest

thanks

Solve.
9. An airport is located at the point (1, -1). The noise
of planes landing and taking off can be heard up to
3 miles away. Use the equation of a circle to find the
locations that are affected. Assume each unit of the
coordinate plane represents 1 mile.

Answers

Answer:

W t f

Step-by-step explanation:

Answer:

Step-by-step explanation:

pls help with atleast one plsss, thank you so much :')


Solve each system using SUBSTITUTION. Remember to check!


1)


y = –2x – 1


y = 3x – 16




2)


y + 6 = 2x


4x – 10y = 4


my answer for #1 is: x=3 y = -7 is this correct? pls correct me

Answers

The answer would y= 3x – 16

How long will it take to run up to ∞ kilometers per hour?

Answers

Answer:

About 30 min

Step-by-step explanation:

which answer is equivalent to √ 25/√ 49

Answers

Answer:

√25 and 49

Step-by-step explanation:

Ape

The mathematical expression √25/√49, equivalent to the √25/√49 or 5/7 option (A), is correct.

What is an expression?

It is defined as the combination of constants and variables with mathematical operators.

The question is incomplete.

The complete question is in the picture, please refer to the attached picture.

We have a mathematical expression:

= √25/√49

√25 = 5

√49 = 7

= 5/7 or

= √25/√49

Thus, the mathematical expression √25/√49, equivalent to the √25/√49 or 5/7 option (A), is correct.

Learn more about the expression here:

brainly.com/question/14083225

#SPJ2

Solve for x.

−3x + 2b > 8

Answers

Answer:

x<2/3b+-8/3

Step-by-step explanation:

Let's solve for x.

−3x+2b>8

Step 1: Add -2b to both sides.

2b−3x+−2b>8+−2b

−3x>−2b+8

Step 2: Divide both sides by -3.

-3x/-3>-2b+8/-3

x<2/3b+-8/3

Answer is : x<2/3b+-8/3

A Box contains 5 purple and 8 yellow marbles what is the probability of successfully drawing in order a purple marble not replacing it and then a yellow marble

Answers

Answer:

5 split by 8 is 3 purple Stones

Step-by-step explanation:

That's not Right because 8-5 is 3 but not the Correct coalition

EMERGENCY!!!

So I was doing a test for school and I got a question saying, "Do you got a WAP?" Then I went to my teacher and told her, "Ma'am do you have a WAP" Then she yeeted me out of the 2nd story building. Why?

Answers

Answer:bc you asked her do she got dat wap

Step-by-step explanation:but dam

Answer:

Because you asked her if she had a WAP and a teacher never expects to hear that from a student., or maybe it was a typo and she meant MAP.

Step-by-step explanation:

Can someone please solve ASAP?

Answers

Answer: x = 101

Step-by-step explanation:

Answer:

101

Step-by-step explanation:

2(3x + 4)= 5x + 3x - 4
what is the value of x

Answers

X=6

(Had to add extra characters to answer)

160138 rounded to the nearest 1000

Answers

Answer:

161000 i guess

Step-by-step explanation:

im not sure

solve 1/2x + 6y = 12 y = x + 15

Answers

The value of x is -12.07, and y is 3.07 for equation 1/2x + 6y = 12, y = x + 15.

We have to solve the given equations,  1/2x + 6y = 12 y = x + 15.

Equation; 1/2x + 6y = 12 and y = x + 15.

The given equations are solved by using the elimination method following all the steps given below.

The equations are,

[tex]\dfrac{1}{2}x + 6y = 12\\\\y = x+15[/tex]

Substitute the value of y in equation 1 from equation 2,

[tex]\dfrac{1}{2}x + 6(x+15) = 12\\\\\dfrac{1}{2}x + 6x + 90 = 12\\\\\dfrac{x+12x+180}{2} = 12\\\\13x + 181 = 12 \times 2\\\\13x + 181 = 24\\\\12x = 24-181\\\\12x = -157\\\\x = \dfrac{-157}{13}\\\\x = -12.07[/tex]

Substitute the value of x in equation 2,

[tex]y =- 12.07+15\\\\y = 3.07[/tex]

Hence, The required value of x is -12.07, and y is 3.07 for equation 1/2x + 6y = 12, y = x + 15.

To know more about the Elimination method click the link given below.

https://brainly.com/question/1148245

I will give brainiest to whoever answers correctly !!

Answers

The answer is March 17

Write the equation of the line in slope-intercept form. *

Answers

Answer:

y = 2/3x+2

Step-by-step explanation:

Find the quotient
960 = 18

Answers

Answer:

54 R 6

Step-by-step explanation:

960 / 18 = 53 with a remainder of 6

Answer:

53 R 6

Step-by-step explanation:

Explain what the mean absolute deviation is in general

Answers

Answer:

Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.

Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.

Hope it helps!

-13=r/9+8 Solve for R

Answers

Answer:

r=-198

the screen shot below

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