Have i done this right, why did i not get the third mark

Have I Done This Right, Why Did I Not Get The Third Mark

Answers

Answer 1

Answer:

because you are good with math

Step-by-step explanation:


Related Questions

Q(x)=-1/2x-3; q(x)=-4
Help

Answers

Answer:4

Step-by-step explanation:

A line's y-intercept is –9, and its slope is 1/6 .What is its equation in slope-intercept form?

Answers

Answer:

y = 1/6x - 9

Step-by-step explanation:

The slope-form intercept formula is y = mx + b

Find the slope of the line for y = x - 6​

Answers

Answer:

Slope is equal to 1.

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

m - slopeb - y-intercept

Step-by-step explanation:

Step 1: Define

Identify.

y = x - 6

Step 2: Find

Break equation, compare to slope-intercept general form.

Slope m = 1

y-intercept b = -6

approximate 79.75 to the nearest hundred, ten, whole number, thenth​

Answers

Answer: ten -  80(?)

hundred - 100

whole number - 80

tenth - 79.8

Barbara wants to buy muffins. Which is the best deal? O a. 9 muffins for $7.92 O b. 4 muffins for $3.60 O c. 6 muffins for $5.34 O d. 8 muffins for $7.60 N​

Answers

Answer:

D

Step-by-step explanation:

Hope it can help you lovelots

#LEARN WITH BRAINLY

Nine more than a number, divided by -4, is a
maximum of -2." I also need step by step explanation please if u can

Answers

Step-by-step explanation:

Let's use the number represented x

x + 9 because 9 more than the x

(x+9)/-4 because it is divided by -4

(x+9)/-4 <= -2 (maximum of -2 means smaller than -2, but it also did not tell not to use -2)

what is 1 1/5 x 2 3/4

Answers

Exact Form:
33
10
33
10
Decimal Form:
3.3
3.3
Mixed Number Form:
3
3
10
I hope it help #carry on learning
Answer: 253/20

Step by step:

11(23)/5(4) (multiply 11 and 23)

253/5(4) (multiply 5 and 4)

=253/20

SUPER EASY DO FAST PLEASEE

Answers

is that a japanese symbol for beginner

a car travels 30m in 2 minutes whats the speed​

Answers

Answer:

15

Step-by-step explanation:

speed is distance over time so its 30 devided by 2

x+3y=23
x-2y= -17
help elimationmethod

Answers

Answer:

1. 20

2.19

ok that will help you

which is the largest ratio? 5/36, 2:9, 3 to 18, 1:3

Answers

→ 12 is largest here. Therefore, we can conclude that, → (12/36) = (1/3) = 1 : 3 is the largest ratio.

answer this
help me with this question.​

Answers

Answer:

i cant read the handwriting

Step-by-step explanation:

Mary is 4 years older than her sister Dawn.

In total the sisters have a combined age of 32.
Form an equation to show this. How old is Mary?

Answers

Mary is 18 . I’m not sure about the equation part

1/7 rounded to the nearest thousand​

Answers

1/7 = 0.14285714
rounded to the nearest thousandth, it would be 0.143

f(1) = 4
f(x) = f(x-1) + 3
Find f(2)

Answers

f(2)= f(2-1)+3

f(2)=f(1)+3

2 1/4 divided by 3/4 i need it fast tho-

Answers

Answer:

3

Step-by-step explanation:

We have to divide 2 1/4 by 3/4

First convert 2 1/4 to an improper fraction

2 1/4 = (2*4 + 1)/4 = 9/4

Divide 9/4 by 3/4

(9/4)/(3/4)

The denominator of both the numerator and denominator are the same and can be canceled. This gives 9/3

Now cancel the common factor 3, which gives 3

The required value of 2 1/4 divided by 3/4 is 3

Answer:

Step-by-step explanation:

Use KCF method

Keep the first

Change division to multiplication

Flip the second

[tex]2\dfrac{1}{4}=\dfrac{9}{4}\\\\\[/tex]

9/4 ÷ 3/4

[tex]= \dfrac{9}{4}*\dfrac{4}{3}\\\\= 3[/tex]

como
Si al dinero que tengo le sumo el doble de lo que tengo y le resto $4000
equivale a $11000. ¿Cuántotengo?
ar
ca
O a. 6000
O b. 5000
O C. 2000
O d. 4000
x

Answers

Answer:

D

Step-by-step explanation:

My gut tells me D because I don't understand your language

To determine the number of trout in a lake, a conservationist catches 149 trout,
tags them and throws them back into the lake. Later, 36 trout are caught; 12 of
them are tagged. How many trout would the conservationist expect to be in the
lake?

Answers

Answer:161

Step-by-step explanation:

5,8,6,9,7,10,8 what is the 20th term

Answers

Answer:

17

Step-by-step explanation:

the sequence is plus 3 minus 2. I forgot the actual formula for these kinds of questions but i vaguely remember

an = d (n - 1) + c

I was never able to remember how to use the formula but the sequence would be

5,8,6,9,7,10,8,11,9,12,10,13,11,14,12,15,13,16,14,17,15,18,16,19

if you'll notice, every other number is just one more than the last number...

so the 20th term is 17

Answer:

5,8,6,9,7,10,8,11,9,12,10,13,11,14,12,15,13,16,14,17...

20th term is 17

Step-by-step explanation:

add 3, subtract 2

Someone please help with my STAT homework PLEASE I will give brainliest

Answers

Hi there!

a. A stratified sample can be used by dividing the tenants into two groups: those who have children and those who do not have children. Then, a Sample Random Sample FROM EACH stratum can be conducted for a total of 16 tenants surveyed.

b. Using a cluster sample in this situation could introduce undercoverage or selection bias if there is a distinction between those on some floors and those on others. For example, tenants on lower floors might be more opposed to a playground  (ex: noise, crowd, etc.) in comparison to those on higher floors.

How to solve it out?

Answers

Step-by-step explanation:

the sum of the interior angles of a polygon (a closed object with n edges) is always (n-2)×180°.

we have here 5 edges, so the sum of all 5 angles is

(5-2)×180 = 3×180 = 540°.

now, let's simply calculate

5x + 2 + 7x - 11 + 13x - 31 + 8x - 19 + 10x - 3 = 540

43x - 62 = 540

43x = 602

x = 14

therefore,

angle S = 13x - 31 = 13×14 - 31 = 182 - 31= 151°

You make a scale drawing of a garden plot using the scale 2 in. 517 ft. If the length of a row of vegetables on the drawing is 3 in., how long is the actual row?
a. 17 ft b. 25.5 ft c. 34 ft d. 42.5 ft

Answers

The answer would be B- 25.5

1 define and give an example for: rate:

2 define and give an example for unit rate
pls help I'm struggling​

Answers

Step-by-step explanation:

1. quantity, amount, or degree of something measured per unit of something else her typing rate was 80 words per minute. b : an amount of payment or charge based on another amount specifically : the amount of premium per unit of insurance.

2.A unit rate means a rate for one of something. We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate

Find the radius of the button.

A circular button with a diameter of 5 centimeters.

Answers

Answer:

r = 2.5 cm

Step-by-step explanation:

The radius is 1/2 of the diameter

r = 1/2 (d)

r = 1/2 (5)

r = 2.5 cm

pls I need an answer it's due tomorrow​

Answers

Answer:

1)

Factors of 25:    1, 5, 25

Factors or 75:    1, 3, 5, 15, 25, 75

Multiples of 25:    25, 50, 75

Multiples of 75:    75, 150, 225

2)

Factors of 35:    1, 5, 7, 35

Factors of 45:    1, 3, 5, 9, 15, 45

Multiples of 35:    35, 70, 105

Multiples of 45:    45, 90, 135

3)

The factors of 21:     1, 3, 7, 21

The factors of 56:      1, 2, 4, 7, 8, 14, 28, 56

Multiples of 21:    21, 42, 63

Multiples of 56:     56, 112, 168

4)

The factors of 54:     1, 2, 3, 6, 9, 18, 27, 54  

The factors of 72:      1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Multiples of 54:       54, 108, 162

Multiples of 72:        72, 144, 216

5)

The factors of 27:     1, 3, 9, 27

The factors of 36:     1, 2, 3, 4, 6, 9, 12, 18, 36

The multiples of 27:     27, 54, 81

The multiples of 36:     36, 72, 108

6)

The factors of 12:     1, 2, 3, 4, 6, 12

The factors of 16:     1, 2, 4, 8, 16

The multiples of 12:    12, 24, 36

The multiples of 16:     16, 32, 48

Planes S and R both intersect plane T .

Horizontal plane T intersects vertical planes S and R. Planes T and S intersect at line x. Planes T and R intersect and line y. Horizontal line v intersects line x at point B and line y at point A. Line z intersects the lower half of plane S at point C. Point D is on line z but not on a plane.

Which statements are true based on the diagram? Select three options.

Plane S contains points B and E.
The line containing points A and B lies entirely in plane T.
Line v intersects lines x and y at the same point.
Line z intersects plane S at point C.
Planes R and T intersect at line y

Answers

Answer:

B,D,E

Step-by-step explanation:

Answer:

B- The line containing points A and B lies entirely in plane 

C-Line z intersects plane S at point C.

E-Planes R and T intersect at line y.

Step-by-step explanation:

Ed2022

HELPPP!!!!!!!ASAP!!!!!

What is the equation in slope-intercept form of the line that passes through the point (5, 0) and is parallel to the line represented by =2.2+1.2
y
=
2.2
x
+
1.2
.

Answers

Answer:

y = 2.2x - 11

Step-by-step explanation:

Slope: 2.2

y-intercept: 0 - (2.2)(5) = - 11

3 candidates run for president of the club and 5 candidates run for vice-president. How many different possibilities for

filling the two positions are there?

b. 5

c. 8

d. 3

a. 15

Answers

5 I think… yes I think it’s 5.

PLEASE HELP FAST (ALL OF THEM PLESE)

Answers

1. En el carro, me pongo El cinturón de seguridad antes de encenderlo

2. En mi carro, tango de eluna placa de California con numeros y letras

3. Necesito llenar el tanque de gasolina de mi carro antes de manejar al trabajo

4. Uso la bocina en el volante cerca de las curvas


(I don’t speak Spanish all that well, but I am pretty positive these are correct)

the k the term is 1199/1200. What's k.​

Answers

Answer:

could I get a picture plz

Other Questions
Why is it important to keep software up to date? Select 3 answers that are correct. A.) fix bugs B.) download malware C.) add features D. ) limit personal use E. ) patch security holes how many 2/3's are in 4/5 indian tribe that was present at the first thanksgiving what would this one be? so, you have been to paris. When.........there A. did you go. B.have you been. A _____ resource contains one or more identical units, each of which can be requested and used by a process on a non-shared basis. A stream drops 30 feet in elevation over a horizontal distance of 2640 feet. What is the stream gradient What are the three main factors that predict who will vote in elections? Need help with this very simple spelling drag and drop (: If a = 8 and b = 36 calculate the value of a^(1/3) b^(-3/2) Which of the following reasons motivated Jefferson to purchase the Louisiana Territory? A. The purchase provided access to large tracts of land in the West as well as valuable access to the port of New Orleans. B. The purchase demonstrated Jeffersons unwavering belief in the power of the federal government to make large purchases. C. Incorporating the diverse city and spirit of New Orleans into the republic appealed to Jeffersons agrarian voters. D. The purchase strengthened the alliance between France and the United States, providing support against tensions with Great Britain. E = (-52) + 13 + 49 + (-15) + (-36) + 82 3. What is the main function of the heart? Find the average value of the sum of the squares of three numbers x, y, z, where each number is between 0 and 2. Which is an example of physical abuse?O frequently failing to provide food for a dependentO yelling at someoneO always putting another person downO hitting someone What do we need to plan if we want to start-up a business? I have a final exam for Fundamentals of Music and I need some PROFESSIONAL help to study for it. The major problems for me are identifying notes and bar lines and accidentals and knowing where to put them, etc.NO LINKS!IF YOU KNOW ANYTHING ABOUT MUSIC THEORY AND EVERYTHING LISTED ABOVE I WOULD APPRECIATE THE HELP BECAUSE I CANNOT AFFORD TO FAIL THIS CLASS. Of the 120 apartments in a building, 75 have been scheduled to receive new carpet. What fraction of the apartments have not been scheduled to receive new carpet?1/43/85/83/4 True or false ? The Tax Court is a court established by Congress, An arithmetic sequence is given below.19, 14, 9, 4,...thWrite an explicit formula for the nterm an