Answers
Answer:
Yes that is correct
Step-by-step explanation:
Related Questions
brainliest answer . Help please answer and pls don't answer if you don't understand .
Answers
Answer:
1/2
Step-by-step explanation:
We do change in y over change in x
Formula for Rate of Change on Slope
y2-y1/x2-x1
For Y
We use coordinate (-2, -4)
-4--2
= -2 - -4
= 2
For X
We use coordinate (0, -4)
0 -- 4
= 0 + 4
= 4
Now we put y over x to find the rate of change in slope
2/4, simplified would be 1/2
Please answer this question
Answers
The answer would be B. since the scale factor is smaller then 1 it would be a reduction.
nana plants 3 red roses for every 4 yellow rose bushes in her garden. if she plants 12 red rose bushes, how many yellow will she plant
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Answers
what is 2x + 20 ≤ 50
Answers
Answer:
x ≤ 15
Step-by-step explanation:
2x + 20 - 20 ≤ 50 -20
2x ≤ 30
2x/2 ≤ 30/2
x ≤ 15
an arts academy requires there to be 3 teachers for every 51 students and 5 tutors for every 45 students. how many students does the academy have per teacher? per tutor? how many tutors does the academy need if it has 90 students? The academy has ___ students per tutor
Answers
Answer:
17 students per teacher, 9 students per tutor. You need 10 tutors if the school had 90 students.
Step-by-step explanation:
51 students divided by 3 teachers = 17 students per teacher.
45 students divided by 5 tutors = 9 students per teacher.
If there are 9 students per tutor 9 * 10 = 90 so ten tutors
Javier's monthly net income is $1,500 . He requests that his bank deposit 1/5 of his monthly earnings into his savings account . How much money per year will Javier contribute to his savings account ?
Answers
Answer:
1500 * 1/5
1500 * 0.2 = 300
300 * 12 = 3600
Javier contributes $3,600 a year to his savings.
Step-by-step explanation:
Answer:
$3600
Step-by-step explanation:
1,500 x 1/5 = 300. This is how much money gets put into his savings account every month.300 x 12 = 3600Which ordered pair is not a solution of f(x) = 2x + 9?
(7, 23)
(3, 14)
(2, 13)
(0, 9)
Answers
Answer:
The answer is (3,14)
Step-by-step explanation:
Answer:
(3,14)
Step-by-step explanation:
I know this is a stupid question but can some1 pls tell me if -8 is a rational number or an integer.
Answers
PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
hope that helpes sorry if im whrong good luck
MATH HELP PLEASE!!! USA TESTPREP!!
Answers
Answer:
B.) -3
Step-by-step explanation:
Answer:
B -3
Step-by-step explanation:
The product of a number and -3, increased by 8 is 20. I need help. >:
Answers
Answer:
-4
Step-by-step explanation:
-3(x)+8=20
-3x=12
x=-4
i will mark you brainly just please help!
Answers
2. slope: -1/2, y int: (0,3)
Answer:it a half inch down i then go a little down in then you have to put a dot on the spout in then you wait ill come back for more
Step-by-step explanation:
go to my page
Pls help me! Show your work!
Answers
Evaluate -(7-³)(7⁵)
A. -49
B. 49
C. 1/49
D. - 1/49
Answers
Answer:
A
Step-by-step explanation:
Fever hhh hIs the wayhsgsf
Pls help me out, I need to know what value of x makes this equation true
equation: 6(2x – 11) + 15 = 3x + 12
I have already found the answer to this equation (x = 7) but I need to know what value of x makes the equation true.
(If it's 7, my brain just needs a break from stuff, I've been up since 4 in the morning)
Answers
Answer:
x = 7
Step-by-step explanation:
12x - 66 + 15 = 3x +12
12x - 51 = 3x + 12
9x = 63
x = 7
12x-11+15=3x+12
9x=9
X=1
The answer is that x is equal to 1
PLEASE ANSWER! I WILL GIVE 80+ POINTS, BRAINLIEST, A THANKS, 5 STARS, AND A FOLLOW IF YOU ANSWER ALL OF THESE (P.S they all have to do with direct variation):
#1) If y varies directly with x, write an equation for the direct variation. Then find each value. If y = –4 when x = 10, find y when x = 5
#2) If y varies directly with x, write an equation for the direct variation. Then find each value. If y = 12 when x = –15, find y when x = 2
#3) If y varies directly with x, write an equation for the direct variation. Then find each value. Find x when y = 18, if y = 9 when x = 8.
Answers
Answer:
Step-by-step explanation:
1: -2?
2: 17?
3: 16?
What appears to be the scale factor used to create this dilation?
4
0.5
2
0.25
HELP! I NEED THIS TODAY
Answers
Just take one point from the original shape and one from the transformed one. The just write the ordered pair out. Mine was (3,4) and (1.5, 2) Now in order for you to get from 3 to 1.5 you need to multiply 0.5 so the scale factor that was used is 0.5
Pls mark Braille at
A circle has a diameter of 20 ft. What is the diameter? *
Answers
Since the question provided the diameter instead of radius, the diameter is 20 feet
Answer: well the diameter would be 20ft. If you meant to ask for the circumference then its 62.857ft
Step-by-step explanation:
Diameter of a circle is 20 feet.
Hence it's Radius = 20/2 = 10 ft
We know circumference = 2πr
Circumference = 2 × 22/7 × 10 ft
Circumference = 44 × 10/7= 440/7
Circumference = 62.857 ft
PLS help me I need help ASAP!!!
Answers
Answer:
4+x=7 this you make a t chart then you (subtract word bank) 4 because of the (addition word bank) sign to get rid of four and keep the variable rember do it to both sides.
4+x l 7
-4 l -4
x = 3
Step-by-step explanation:
First-person to answer with an explanation get brainiest
Explain how you know these two figures are similar.
Answers
hope this helps <3
Answer:
The following is why they are similar
Step-by-step explanation:
They are just put in different positions but they have the same angles making them similar
Expand & Simplify
36x^2y^2-144
Answers
Explanation:
(36x^2)(y^2 - 144)
= 36x^2y^2 - 5184x^2
Which is the best estimate for 6,193 ÷ 48 using compatible numbers.
A. 100
B. 120
C. 150
D. 160
Answers
The best estimate for 6,193 ÷ 48 using compatible numbers is 120. Therefore, option B is the correct answer.
Given that, 6,193 ÷ 48.
What is the division?The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
Here, the number 6,193 can be rounded off to 6000 and the number 48 can be rounded off to 50.
So, 6,193 ÷ 48
= 6000 ÷ 50
= 120
The best estimate for 6,193 ÷ 48 using compatible numbers is 120. Therefore, option B is the correct answer.
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The expression 1.5y — 6 factored is
Answers
The expression 1.5y - 6 can be factored as 1.5(y-5).
What is Factor?A factor is a number which entirely divides another number.
Let 8 is a number, so there 2 and 4 are factors of it.
The given expression is,
1.5y - 6
The expression can be rewritten as,
1.5y - 1.5×4
Take 1.5 common from each term,
1.5(y-5)
The expression 1.5y - 6 can be factored as 1.5(y-5).
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A good Mathmatics question
Answers
Answer:
A. Is correct
Step-by-step explanation:
Because Amy solved it correctly and didn't forget to move the place value on and Kevin forgot to move the place value.
Please name me the brainliest thank u
Answer:
A
Step-by-step explanation:
i think I hope this helps
At time t=0 elevator A is 40 feet above the ground . It descends at a rate of 10 feet per second. The height of elevator B is shown in the graph. Which of the following statement is true select all that apply
Answers
Answer:
Elevator A descends at a faster rate than Elevator B
Answer:
Check off:
Elevator B will reach the ground level first (it starts at the same height as elevator a but it is descending faster)
The change in height of both elevators can be represented by linear functions
Step-by-step explanation:
23÷201.25 PLEASE ANSWER THIS WITH DECIMALS MEANING EXAMPLE
9.93
THE FIRST DECIMAL IS 9.__ FILL IN THE BLANK
THANK YOU!!
Answers
Solve this linear equation for p.
2.6(5.5p – 12.4) = 127.92
1. Distributive property: 14.3p − 32.24 = 127.92
2. Addition property of equality: 14.3p − 32.24 + 32.24 = 127.92 + 32.24
14.3p = 160.16
3. Division property of equality:
14.3p
14.3
=
160.16
14.3
4. Solution: p =
Answers
Answer:
P = 11.2
Step-by-step explanation
maybe brainless??? pls
I NEED IT ASAP PLZ AND I NEED THEM ALL ANSWER PLZ
Use the table to answer the questions.
X Y Point
-8 8 L
0 4 M
4 2 N
8 0 P
Calculate the slope between point L and point M using the change in y and the change in x. Show all work in the formula. slope =m =
2) Calculate the slope between point N and point P using the change in y and the change in x. Show all work in the formula. slope =m =
3) Write the letter and ordered pair of the y-intercept.
Answers
Answer:
See below for answers
Step-by-step explanation:
1) Slope is Rise/Run=(y2-y1)/(x2-x1)=(4-8)/(0-(-8))=(-4/8)=-1/2, therefore m=-1/2
2) Slope is Rise/Run=(y2-y1)/(x2-x1)=(0-2)/(8-4)=-2/4=-1/2, therefore m=-1/2
3) The y-intercept is point M because the y-intercept of a function is where the graph will cross the y-axis which also means the y-value when x=0. Therefore, the y-intercept is point M which is (0,4)
1. M=-1/2
2. M=-1/2
3. The y-intercept is point M which is (0,4)
1. At a temperature of 22oC, a liquid that has a volume of 5 mL. The liquid also has a mass of 3 grams. What is the density of this liquid?
.6 g/mL
1.67 g/mL
15 g/mL
Answers
Answer:
The first option.
Step-by-step explanation:
Use the density formula: p = m/v
M = mass(3); B = volume(5)
3/5 = .6
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