Give the parallel slope of the given line. (PLEASE SHOW HOW YOU GOT THIS ANSWER)
3y = 4x - 9
Answer:
m=4/3
b=-3
Step-by-step explanation:
3y=4x-9
3÷3
4÷3
-9÷3
y=4/3x-3
For a certain recipe, Ben takes a 5 1/2 -cup sack of sugar and uses all but 1 3/4 cups.
Which of these also describes the amount of sugar used in Ben's recipe?
I need the answer ASAP
Answer:
swedwedvads
Step-by-step explanation:
evEVevwq
Deanne went bowling and hit 8/10 of the pins down. What percentage of pins were knocked down?
Answer:
80%
Step-by-step explanation:
Multiply 8 and 10 by 10 and it'll be 80/100 which is also known as 80%
Between what integers is number 4.6?
Between what integers is number -2 1/3?
Answers please
Answer:
4.6 is between 4 and 5
-2 1/3 is between -2 and -3
Step-by-step explanation:
That is the numbers around them in a number line
The SAT is standardized to be normally distributed with a mean µ = 500 and a standard deviation σ = 100. What percentage of SAT scores falls:_____.
a. Between 500 and 600? the answer says 34.13% <<< how do you get to that???
b. Between 400 and 600?
Answer:
34.134%
68.268%
Step-by-step explanation:
Given that:
Mean (m) = 500
Standard deviation (s) = 100
Percentage between 500 and 600
P(500 < x < 600)
P(x < 600) - P(x < 500)
Z = (x - m) / s
P(x < 600)
Z = (600 - 500) /100 = 1
P(x < 500)
Z = (500 - 500) / 500 = 0
P(Z< 1) - P(Z < 0)
0.84134 - 0.5
= 0.34134
= 0.34134 * 100%
= 34.134%
B.) Between 400 and 600
P(x < 400)
Z = (400 - 500) /100 = - 1
P(x < 600)
Z = (600 - 500) / 500 = 1
P(Z< 1 ) - P(Z < - 1)
0.84134 - 0.15866
= 0.68268
= 0.68268 * 100%
= 68.268%
After dinner 2/3 of a pan of lasagna is left. The whole pan of lasagna was originally cut into pieces 1/6 of the pan. Which equation represents the number of pieces of lasagna that are left after dinner
Answer:
There are 4 pieces of lasagna left
work out the equation of the line which passes through the point (-1,2) and is parallel to the line y=x+4
Answer:
Y=x+3
Step-by-step explanation:
Substitute c=3 and m=1 in eqn 1
y=1x+3
y=x+3
Thus the required equation of the line is found
Please help I’ll mark you as brainliest if correct!!
Answer:
2 handshakes
Step-by-step explanation:
10 divided by 5 is 2
((3+2)^2+2)-2^2=
A. 40
B. 23
C. 24
D. 50
Answer:
23
Step-by-step explanation:
((3+2)^2+2)-2^2
5^2
25+2=27-4=23
Question 3 (3 points)
(03.01)
The GCF of 16 and 28 is ____. (3 points)
A
Answer:The GCF of 16 and 28 is 4
We found the factors and prime factorization of 16 and 28. The biggest common factor number is the GCF number. So greatest common factor 16 and 28 is 4Step-by-step explanation:
I hope it helps ❤❤Drag each number to the appropriate bin.
Answer: 107.5 to the 3rd box and 360 and basiclly 1 and 2 digets go to the other boxs
What is the image of (5, -7) after a dilation by a scale factor of 3 centered at the
origin?
Answer:
The image of the point after the dilation is (15,-21).
Step-by-step explanation:
To find the image of a point after a dilation by a factor, we multiply each coordinate in the point by the factor.
In this question, we have that:
Point (5,-7)
Dilation by a scale factor of 3, centered at the origin. So, multiply by 3
5*3 = 15
-7*3 = -21
The image of the point after the dilation is (15,-21).
Answer:-21,15
Step-by-step explanation:
What is the function the matches the graph?
What is the net force for this free body diagram below?
Which best describes the figure that is represented by the following coordinates
A(—3,4) B (3, 4) C (3, —2) and D (—3 —2)
Answer: Rectangle
Reasoning: 4 straight sides, 2 pairs of sides of equal length.
i giveeee brainlilsttttttv
Answer:
count by 2⁄3 starting at 6
Step-by-step explanation:
Answer:kkjjjjjj.kjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
If a line bisects DF at E with the coordinates D (5.-10) and F(-1,0), what are the coordinates
of the midpoint, E?
[A] (-3,5)
[B] (2,-5)
[C] (3.-5)
[D] (4,-10)
[E] (6-10)
Mr Jones has 160 animals on his farm of these animals 20% of cows 30% of gold 10% are horses and the rest are chickens how many chickens are there
Answer:
64
Step-by-step explanation:
32 cows . 48 gold? 16 horses
32+48+16 = 96
160-96 = 64
Answer:
There are 64 chickens
Step-by-step explanation:
20% of 160 is 32 30% of 160 is 48 and 10% of 160 is 16. So 32 + 48 + 16=96.
160-96 = 64
Tanya earns $12.25 per hour shoveling snow. Which of these represents how much she earns for 3 hours of shoveling?
Answer:
$36.75
Step-by-step explanation:
12.25×3=36.75
12.25 per hour to find 3 hours you multiply by 3 which is 36.75
22. What is the product of (8-37(3 + 21)
Answer:
I believe its -800, but i'm not sure.
Point T is the midpoint of A B If TB = 6, find the length of AB.
Answer:
12
Step-by-step explanation:
TB= TA
6= TA
TA+TB= AB
6+6=12
While Jackie was in Hawaii, she would dive for shells. One afternoon she dove −7.8 feet. Her next two dives were each 2 1/8 feet deeper than the dive before it. What were the depths of her second and third dives?
Dive 2: ? ft
Dive 3: ? ft
Answer:
Dive 2: -9 37/40 feet
Dive 3: -12 1/20 feet
Step-by-step explanation:
To solve this, we subtract 2 1/8 from -7.8 twice. First, convert -7.8 to a mixed number, that gets us -7 8/10. Now, we find the LCM of 8 and 10. That is 40. Now, we multiply 1/8 by 5/5 to get 5/40. Now, we multiply 8/10 by 4/4 to get 32/40. Now, we subtract 2 5/40 from -7 32/40. This gets us -9 37/40. That means Dive 2 was -9 37/40 feet. Now, we subtract 2 5/40 from -9 37/40. That gets us -12 2/40. We can simplify that to -12 1/20. That means Dive 3 was -12 1/20 feet.
Elisabeth ate 50g of a 60% chocolate bar and Sam ate 75g of a 40% chocolate bar. Who ate more chocolate
Answer:
elisabeth
Step-by-step explanation:
she has more of a percdntage of the chocalate bar taken away. whil only sam has 75 grams eaten elizabeth has a more percentage.
Answer:
Elisabeth
Step-by-step explanation:
because Elisabeth ate more percentage than Sam
pretty please help.
What is the area of the of the object above ?
A. 98 sq cm
B. 54 sq cm
C. 104 sq cm
D. 90 sq cm
Answer:
the answer is d
Step-by-step explanation:
basically dived that shape to 2 peices.
the big rectangle: 12 x 7 = 84
the small rectangle: 2 x 3 = 6
then add these 2 areas together to get the area of the object: 84 + 6 = 90
therfore, teh area of the object is 90 sq cm
mark brainliest plz :P
some one plzz help this is my third time asking this question
Answer:
everyone clickin cuz its a lot of points
Step-by-step explanation:
Answer:
I don't really know it but if you use socratic I will find the answer for you
Isaac invested $1,800 in an account paying an interest rate of 4.7%
compounded continuously. Assuming no deposits or withdrawals are
made, how much money, to the nearest hundred dollars, would be in
the account after 15 years?
Answer:
$3584.86 or 3600 if rounded to the nearest 100 dollars
Step-by-step explanation:
1800(1.047)^15= 3584.86
you can plug this into a calculator
Answer:
3600
Step-by-step explanation:
\text{Compounded Continuously:}
Compounded Continuously:
A=Pe^{rt}
A=Pe
rt
P=1800\hspace{35px}r=0.047\hspace{35px}t=15
P=1800r=0.047t=15
Given values
A=1800e^{0.047(15)}
A=1800e
0.047(15)
Plug in
A=1800e^{0.705}
A=1800e
0.705
Multiply
A=3642.92403286
A=3642.92403286
Use calculator (with e button)
A\approx 3600
A≈3600
Round to nearest hundred dollars
Put the following portions in order from least to greatest 30% 1/5 75% 5/6
Answer:
1/5,30%,75%,5/6
Step-by-step explanation:
first turn all of them in to decimals:
1/5=0.20
30%=0.30
75%=0.75
5/6=0.83
then put the decimals in order from least to greatest
done!
HELP ME :(
What is the solution to the system of equations?
[3x + 2y = 39
[5x - y = 13
○ (4, 7)
○ (7, 4)
○ (12, 5)
○ (5, 12)
Answer:
D 5,12
Step-by-step explanation:
did it on my test and got it correct
Help! (x^2 + x - 12)/(x - 2)/3z^2+11x-4/x^2-4
Step-by-step explanation:
1
3
x4z2+
1
3
x3z2+11x4−4x2z2−26x3+8x2−4x+8
x3−2x2
Three small squares are drawn inside a larger square as shown. What is the length of the line marked with a question mark?
Answer:
19
Step-by-step explanation:
let the smallest square be A, medium square is B and the largest is C ;
as the length side of the main square is 28, we can find that,
A= 28-22 = 6
C= 28-15 = 13
So to find B,
A+B+C = 28
B = 28-A-C
B = 28-6-13 = 9
So the line with questioned mark is,
28-9 = 19