Answer:
-2 is y-intercept
Step-by-step explanation:
If a linear function passes through the points (10,5) and (-15,-5), then the slope of it must be 2/5.
This is because the formula to find slope is (y2-y1 / x2-x1), which in this case, when the values are input, equal to 2/5.
When finding the slope of 4x-3y=6, we need to rewrite the equation in slope-intercept form, causing the original equation to become y=4/3x-2. In this case, 4/3x symbolizes the slope (4/3).
Seeing as 4/3 > 2/5, we will consider the y-intercept of 4x-3y=6 as the correct answer.
Subsitute x for 0:
4(0)-3y=6
= -3y=6
Divide both sides by -3:
-3y/3 = 6/-3
= (y = -2)
Therefore, the correct answer is -2, the y-intercept of the equation 4x-3y=6.
-Greg
Ca someone plzzz help meeeee!
Answer:
3.8, 3.9 , 4.0 , 4.1 , 4.2 ,4.3
Step-by-step explanation:
Answer:
The two missing numbers are 3.9 and 4.1
Step-by-step explanation:
You are counting up by .1
can somebody please help me with number 2 and 5 its done today i will give brainliest
Answer:
2 the scale factor is 4
3 a (6,6) b (12,18) c (18,6)
4 a (1,1) b(2,3) c (3,1)
5 the scale factor is 2
Step-by-step explanation:
have a good day :)
please help me, thank you
Answer:
the answer is -3. Your welcome
Please help and explain how to do it if possible!! TYSM!
Please please help i really need this..
The length of a rectangular fenced enclosure is 12 feet more than the width
If farmer Dan has 100 feet of fencing, find the dimensions of the rectangle with the largest perimeter that can be created using 100 feet of fencing.
Answer:
length = 31 ft
width = 19ft
largest perimeter = 100 ft
Step-by-step explanation:
Let’s say the variable is x, if you draw a rectangle, you’d lable the length as 12+x (because the length is 12 ft longer than the width) and you’d lable the width as x.
Then you’d multply both terms by 2 (and add them up):
2(12+x) + 2(x)
Once you distribute and add...
24 + 2x + 2x
24 + 4x
Then you’d set that equal to 100, since that’s the amount of fencing Dan has:
24 + 4x = 100
Subtract 24 on both sides:
4x = 76
Divide by 4 on both sides:
x = 19
Then you found the width, now to find the length, just add x to 12 (which equals to 31).
Add all the sides up and it equals to 100, which is the largest perimeter than can be created using 100 ft of fencing.
Hope this helped :)
Help pls?
I need all of dem btw
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
1.k
2.m
3.a
4.q
5.c
6.j
7.o
8.i
9.e
10.p
11.b
12.n
13.r
14.g
15.s
16.f
17.h
18.l
19.d
Step-by-step explanation:
Question 5 (1 point)
Write the decimal 0.018 as a quotient of two integers.
Question 5 options:
18/100
18/10000
18/1000
18/10
PLS PLS PLS PLS HELP I WILL MARK BRAINLIEST
Which statement describes the difference between active and passive transport?
Group of answer choices
A) Active transport occurs when particles move across a cell membrane using no energy; Passive transport requires energy from the cell.
B) Passive transport does not occur in cells; Active transport does.
C) Active transport does not occur in cells; Passive transport does.
D) Passive transport occurs when particles move across a cell membrane using no energy; Active transport requires energy from the cell.
Answer:
Active transport requires energy for the movement of molecules whereas passive transport does not require energy for the movement of molecules. In active transport, the molecules move against the concentration gradient whereas in passive transport, the molecules move along the concentration gradient.c
Step-by-step explanation:
Estimate the answer by rounding each fraction to the nearest whole number and then subtracting.
Answer:
27
Step-by-step explanation: 58 and 5/12 rounds down to 58, 30 and 5/7 rounds up to 31. 58-31= 27
What is the area of the polygon in square units?
Correct answer gets brainliest
Answer:
72
Step-by-step explanation:
will give brainly if correct
Answer: The answer is 7 1/3
Can someone plz help meeee!! :(
Answer:
64
Step-by-step explanation:
It is going up by 6
Find the volume of the sphere. Round your answer to the nearest tenth.
Answer:
[tex]0.5236 ft^{3}[/tex]
Step-by-step explanation:
V = [tex]\frac{4}{3} \pi r^{3}[/tex]
V = [tex]\frac{4}{3} \pi 0.5^{3}[/tex]
V = 0.5236
I. Label the parts
1. 23 is 66% of 35
a. What is the part? ___
b. what is the whole? ____
c. what is the percent? ____
2. Lou correctly answered 20 of the 32 questions on his math test. He answered 62.5% of the questions correctly.
a. What is the part? ___
b. what is the whole? ____
c. what is the percent? ____
II. Find the percent of each question.
3. 41 is what percent of 50? _____
4. Each of the theaters in the Charleston Cinema has 3 seats. There are a total of 18 seats in Charleston Cinema. What percent of the seats are in each theater? _________
5. 14 is what percent of 50? _______________
Step-by-step explanation:
Question number 1 The part is 23 and the whole is 35 and the percent is 66%.
Question number 2 is The part is 20 and the whole is 32 and the percent is 62.5%.
Question number 3 is 41 is 82% of 50.
Question number 4 is 3 is 6%of 18.
Question number 5 is 14 is 28% of 50.
Vanessa draws one side of equilateral ΔABC on the coordinate plane at points A(–2, 1) and B(4,1). What are the possible coordinates of vertex C? Select all that apply.
A. (–4.2, 6.2)
B. (1, –4.2)
C. (6.2, 4.2)
D. (1, 4.2)
E. (1, 6.2)
Answer:
the answers would be B and D
Choose the best estimate for the capacity of a bath tub.
A. 5 ml
B. 500 ml
C. 50 cl
D. 500 L
Answer:
D
Step-by-step explanation:
Because of the gravity of the earth
Stephanie draws a map of her neighborhood. She uses a scale in which 1 inch equals 5 miles. What distance on Stephanie's map should represent the 3 miles between her house and the park.
Answer: 3/5.
Step-by-step explanation:3/5 inches because every inch is 1/3 inches
Answer:
3/5 inches because each mile is 1/5 inch
estimate the quotient mentally
500 divided by 7
1394 divided by 9
Answer:
500/ 7 = 71
1394/9 = 154
Step-by-step explanation:
since rhe result are in decimals you can just round the number to a while number
Which value(s) from the following list of numbers is not a rational number? Explain.
A) 8.244
B) 5/9
C)[tex]\sqrt25[/tex]
D) 0.321 (321 repeating)
E) [tex]\sqrt30[/tex]
THANKS! URGENT
Find the value of x.
Answer: The letter x is often used in algebra to mean a value that is not yet known. it is called a variable or somethings an unknown in x + 2 = 7, x is a variable but we can work out its value if you try a variable does not have to be x though it could be y or w, or any letter, name or symbol. See: variable
Step-by-step explanation: and that's it! have a yummy cookie day! ◑﹏◐
please answer will make brainliest!!
Answer:
(5, 30)
Step-by-step explanation:
help please ik it easy but please
Answer:
7.7 repeated
Step-by-step explanation:
3 1/3 * 2 1/3 = 7.7 repeated
Answer:
3 1/3 * 2 1/3 = 7.7
Step-by-step explanation:
hope tht helps
Please help with this question
Answer:
(-3,2)
Step-by-step explanation:
Please can you answer this question, it would really help. Thanks.
Answer:
2.5 litre if it is rounded goes up to 3 litre
Step-by-step explanation:
b x h( base times height)
100 times 250 = 2500 cm2
1 litre = 1000 cm2
2500 cm2 is equal to 2.5 litre
HELP PLEASE ITS DUE N 20
Sara ran 2.28 kilometers on Monday. How many meters did she run?
Answer:
2280 meters
Step-by-step explanation:
if i'm right plz mark me brainlest
PLEASE HELP SOMEONE I DONT KNOW HOW THIS WORKS
Answer:
768
Step-by-step explanation:
Answer:
4289 kilometers squared
Step-by-step explanation:
This is an example of compounding. We start with the basic 4800 kilometers of land. We then find seven percent of the 4800 kilometers and subtract that same seven percent. If we are trying to find the area after twelve years, we must repeat this process twelve times. This does not mean that we find seven percent of 4800 then repeat subtracting the same amount. We need to fix the seven percent so that we can get seven percent of the amount we currently have.
With this in mind, we need to write a equation:
[tex]cv = cv/107[/tex]*
*Note that we are trying to find 93% of the current value (cv). We need to divide by 107%, not 7% (would be an illogical divisor). Then, when we divide by 107%, we have the 7% that we need to subtract by. There, we find the needed 93%
Now we can solve.
4800/107 = 45**(1)
4800 - 45 = 4755
4755***/107 = 44**(2)
***As mentioned earlier, we do not continue to subtract 45. We need to adjust to a new current value (cv).
4755 - 44 = 4711
4711/107 = 44**(3)
4711 - 44 = 4667
4667/107 = 44**(4)
4667 - 44 = 4623
4623/107 = 43**(5)
4623 - 43 = 4580
4580/107 = 43**(6)
4580 - 43 = 4537
4537/107 = 42**(7)
4537 - 42 = 4495
4495/107 = 42**(8)
4495 - 42 = 4453
4453/107 = 42**(9)
4453 - 42 = 4411
4411/107 = 41**(10)
4411 - 41 = 4370
4370/107 = 41**(11)
4370 - 41 = 4329
4329/107 = 40**(12)****
****Meaning that this is the last year
4329 - 40 = 4289
Your answer is 4289 kilometers squared.
Hope this helped.
The variable in the equation 26 = 1 – 3r is r. Remembering the form ax + b = c, what are the values of the constants, a, b, and c in the equation?
The value of the constant a, b and c in the equation are -3, 1 and 26 respectively.
What is variable?Variable are numbers represented by letters in a mathematical equation. Therefore,
26 = 1 - 3rUsing the form ax + b = c, where a, b and c are constant.
The value of a, b and c in the expression 26 = 1 - 3r can be solve as follows:
-3r + 1 = 26Therefore,
a = -3b = 1c = 26learn more on variable here: https://brainly.com/question/12035180
Answer:
A=-3
B=1
C=26
Step-by-step explanation:
Divide: 5 and 2/3 divided by 3/2
Answer:
3.77777777778
Step-by-step explanation:
3.8 (rounded)