Answer:
Domain: [0,infinity)
Range: (-infinity,-2]
No x-intercept
Y-intercept: (0,-2)
Step-by-step explanation:
A company that makes hair care products had 4000 people try new shampoo. Of the 4000 people 32 had a mild allergic reaction. What percent of the people had a mild reaction?
4000x32 i think maybei dont know
16 multiply 27 what's the value of x.
Answer:
bob
Step-by-step explanation:
System of Linear Equations (Substitution Method)
Answer:
y= 6x + 5 (I dont know if that's what you are looking for but I'm pretty sure that's the correct answer )
Step-by-step explanation:
you have to get y on the other side by its self
6x - y = -5
subtract 6 x from both sides
-y = -6x - 5
divide by -1
y = 6x +5
Can someone please help me with this?
The formula for the lateral surface area of a cylinder is S=2πrh , where r is the radius of the bases and h is the height.
Solve for h.
h=S2πr
h=r2Sπ
h=2Sπr
h=Sr2π
Answer:
Step-by-step explanation:
if S=2*Π*r*h
h=S/(2*Π*r)
Calculate the slope of the line that passes through the points (-4, -3) and (1,2)
Answer:
_______the answer is Y=X+1___________
8.8
Fraction or mixed number in simplest form
Answer:
Step-by-step explanation:
MIXED NUMBER: Convert to a mixed number by placing the numbers to the right of the decimal over 10.Reduce the fraction
8 4/5
SIMPLFIED FRACTION: Convert to a mixed number by placing the numbers to the right of the decimal over 10.Reduce the fraction. Then, convert the mixed number to an improper fraction by multiplying the denominator by the whole number and adding the numerator to get the new numerator. Place this new numerator over the original denominator.
44/5
Given the linear equation x – y = 5, find the slope of its graph.
Include work
What is the answer to this problem? Abby had $6.00 to spend on a treat with his 3 friends. If he spends the same amount on his 3 friends, what is his maximum amount of money he can spend on each person?
Answer:
$2.00
Step-by-step explanation:
Abby had $6.00 to spend on a treat with his 3 friends.
We are told in the question that: If he spends the same amount on his 3 friends
Hence: the maximum amount of money he can spend on each person is calculated as:
$6.00/3 friends
= $2.00
Therefore, the maximum amount of money that he can spend on each friend is $2.00
C. x2 + 2xy + y2 + 3x + 3y + 2 =
x^2 + 2xy + y^2 + 3x + 3y + 2
There are no like terms.
Nerissa has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box. What is the probability Nerissa will choose a purple bow? Group of answer choices
Answer:
4/10 or 40% chance
Answer:
4/10 chance. Or 2/5. 40% chance.
Step-by-step explanation:
please help me with these two
I want to freaking hurt Brainly somone help pls
Rona mixes 2 pounds of meat with some chopped vegetables to make a mixture. She divides the mixture into 4
portions. Each portion weighs 3 pounds. Which equation and solution shows the total amount of chopped vegetab
used in the mixture?
o 3 (2+1)= 3; v= 10 pounds of chopped vegetables
o 3 (2+v)= 3; v = 4
pounds of chopped vegetables
O 4(2+V)= 3; V = 1 pound of chopped vegetables
O 4(2+1) = 3; v = 5 pounds of chopped vegetables
Answer:
I think the answer is..... 4(2+v)=3; v=1 pound of chopped vegetables.
❤ I hope this helps you, kind stranger! ❤
PLS HELP ILL GIVE BRAINLY AND 30 PTS
Answer:
C. These lines are perpendicular
Step-by-step explanation:
Answer:
C. the lines are perpendicular
Step-by-step explanation:
you can tell right away they're perpendicular because the slope gets flipped and changed the sign for in the second equation
2/3 going to -3/2 or vice versa means they are perpendicular
if they had the same slope they would have been parallel
A savings account offers 0.7% interest compounded bimonthly. If $110 is deposited in this account, what will the balance be after 15 years?
Answer:
$111.15
Step-by-step explanation:
Using the formula for calculating compound interest
A = P(1+r/n)^nt
A = 110(1+0.007/(1/24))^15(1/24)
A = 110(1+0.0168)^0.625
A = 110(1.0168)^0.625
A = 110(1.010)
A = 111.15
Hence the balance after 15 years is $111.15
How should you write this inequality?
Answer:
A is the answer.
what is 10/5 simplified
Answer:
2
Step-by-step explanation:
Answer:
Step-by-step explanation:
10/5 is 2
Please help me on all 4 or on just numbers 6,7,8
Answer:
5. Not sure
6. Its linear since the first difference is constant.
7. Linear since its a line.
8. Slope/Rate of Change/M = Rise over Run = rise/run.
From the left point to the right, the rise is 3 and run is 10.
M = 3/10.
Hope this helped
Step-by-step explanation:
24,34,32,16,45,38,28
Mean-
Median-
Mode-
Range-
Answer:
Mean - 31
Median - 32
Mode - none or all of them
Range - 29
Step-by-step explanation:
Mean is the average, median is the middle number when all of the numbers are listed from low to high, mode is the most numbers (MOde, MOst), and range is the highest number minus the lowest number.
A system of equations is shown below.
3x + 2 y = 12
y=x+1
Which y value represents the solution to this system of equations?
I need Help- pleaseeeeeeeeeeeee !
Enter the value that makes the given equation true. Y+396.23 =574.54
Solve
3/x + 5/x-2=1
x=__ x=__
I really don't understand please help
Answer:
Step-by-step explanation:
Find the slope of each line
Moya ran 6.75 miles on Monday and 3.75 on Wednesday. What was the total distance did Moya Run
Answer:
He ran a total of 10.50 miles
Step-by-step explanation:
HOPE THISS HELPEDD
Answer:
10.5 miles
Step-by-step explanation:
To answer this question, it's just simple addition.
Moya ran 6.75 on Monday and 3.75 miles on Wednesday
So you simply have to combine both numbers to get your answer
6.75+3.75=10.5
10.5 miles
If x = 4, calculate the value of: 3x² + 4x
Answer:
64 please mark brainliest if I helped
Step-by-step explanation:
3 times 16 plus 16
48 plus 16
Answer:
64
Step-by-step explanation:
I used the method PEMDAS
Can some please help me
Part 1-Simplify this equation -6x+7y-3+2x+3y+15
Part2-Factor the simplified form of the expression.
Part3- evaluate the expression when X=-2 and Y=5
Pls I need help!!!
Answer:
Step-by-step explanation:
Part 1
-6x + 7y - 3 + 2x +3y + 15
-6x + 2x + 7y + 3y -3 + 15
-4x +10y +12
Part Two
-2( 2x - 5y - 6)
Part 3
-2 [2(2) - 5(5) - 6]
-2[ 4 - 25 - 6]
-2( -27)
54
Work out the area of this circle take n to be 3.142 and give your an 1 decimal place when the diameter 4cm
Answer:
50.24 or 50.272
Step-by-step explanation:
Square radius and then times by 3.14 or 3.142
4^2*3.14 = 50.24
4^2*3.142 = 50.272
Answer:
draw a circle with diameter 4cm and the area should be 3.142
Find the value of A in each cases:
- cosA=√3/2
Answer:
A = [tex]\frac{5\pi }{6}[/tex]
Step-by-step explanation:
Given that Cos A = [tex]-\frac{\sqrt{3} }{2}[/tex]
cos A = [tex]cos (\pi -\frac{\pi }{6} )[/tex]
A = [tex]\pi - \frac{\pi }{6}[/tex]
A = [tex]\frac{5\pi }{6}[/tex]