Answer:
$660
Step-by-step explanation: 5% per year
5x2= 10%
percent is always out of 100
100+10=110 110 divided by 100= 1.10
600x1.10= $660
2x+y=17 in slope intercept form
Answer:
y=-2x+17
Step-by-step explanation:
So the problem is 2x+y=17, we know that slope intercept form is y=mx+b where m is the slope and b is the y-int.
All you have to do is isolate the y.
2x+y=17
-2x on both sides so you can leave the y alone.
y=-2x+17 should be the answer. Hope this helps!
On that day the bakery gave away a total of 29 free gingerbread man cookies what was the total number of free candy canes the bakery gave away on that day show how or explore how you got your answer
Answer: 19 people
Step-by-step explanation:
If every 4th customer received a free gingerbread man cookie and 29 cookies were given away then the number of customers that came were:
= 4 * 29
= 116 customers
Because 116 customers came, they were able to give 29 cookies by giving one to every 4th customer.
If there were 116 customers, the number of customers who got the free candy canes would be:
= 116/6
= 19.3
= 19 people
Are these triangles similar?
Answer:
Not similar, one has 4 sides
Step-by-step explanation:
PLEASE HELP !?
The chess club at a school has 15 members. The number of games won in tournament play this season by each member is listed. What measure of center is most appropriate to use to describe a typical value for the data in this distribution? Explain your reasoning.
Median
Step-by-step explanation:
Solve for m. 4 = 20m Simplify your answer as much as possible.
Answer:
0.2
Step-by-step explanation:
Which graph shows that Cindy reads 3/4 of the time while riding in the car
Answer:
to solve this we would need to see the graphs
Step-by-step explanation:
however whichever one has 4 parts and 3 of them would be the time she spends reading.
The price of a laptop changed from $350.00 to $550.00. What is the percent change in the cost of the laptop? 200% increase 200% decrease 57.14% increase 57.14% decrease
Answer:
57.14% increase
Step-by-step explanation:
$350÷$200(amount of increase) = 0.5714
0.5714×100= 57.14%
Options:
• Line A
• Line B
• Line C
• Line D
I’ll give you brainlest!!
Answer:
line D
Step-by-step explanation:
An undefined slope is when the "run" of a line is zero, the line will be vertical. I hope this helps
y=x+3
y=x-3
Solve these equations
Answer:
what is x?
Step-by-step explanation:
Answer:
No solutions
Step-by-step explanation:
Which property is illustrated by the following?
a + 4 = a + 4
Answer: communitive
Step-by-step explanation:
The opposite sides have the same equations
Answer:
4
Step-by-step explanation:
I neeeeeeddddd helppppppppppppppp
is this right?
Answer:
no the answer is 7.....
Answer:7
Step-by-step explanation:
27 divided by 3 is 9.
so
21 divided by 3 will give u the answer which is 7.
Solve the system of equations below by elimination.
(Show your work)
x+2y=−4
x+y=2
A cell phone normally sells for $500, but it is marked down 30% and you have a coupon for an additional 15% off. How much would it cost you to purchase the cell phone?
Answer:
$275
Step-by-step explanation:
30% + 15%=45%
45% of 500 is 225, because 500 x 0.45=225. Then subtract the discount from the total, 500 - 225, and you get 275
Can someone answer these two questions I submitted a photo of them it’s worth 50 points
Answer:
Step-by-step explanation:
1). Let the equation of the line is,
y = mx + b
Here, m = slope of the line
b = y-intercept
Slope of a line passing through two points,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
We take two points from the table given (-3, -19) and (0, -1)
m = [tex]\frac{-19+1}{-3-0}[/tex]
m = 6
y - intercept 'b' = -1 [For x = 0]
Therefore, equation of the line will be,
y = 6x - 1
2). Equation of a line passing through a point (x', y') is,
y - y' = m(x - x')
Slope of the line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is,
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
We take two points from the given table as (2, 12) and (3, 18).
Slope of the line passing through these points will be
m = [tex]\frac{18-12}{3-2}[/tex] = 6
Equation of the line passing through (2, 12) will be,
y - 12 = 6(x - 2)
y = 6x - 12 + 12
y = 6x
By using a graphing tool we can graph these lines representing the tables.
An angle measures 10° less than the measure of its complementary angle. What is the measure of each angle?
Answer:
50º & 40º
Step-by-step explanation:
complementary anlges add up to 90º. so, we can make an equation:
x+x-10=90
2x=100
x=50
so the angles are 50º and 40º.
Please SHOW WORK I need help
x⁶
look at the picture
l hope that's help you
Kathy is going to buy a book at the bookstore for $9.45. The tax rate is 10%. What is the total cost Kathy would have to pay?
A forest covers 68.000 acres. A survey finds that 0.6% of the forest is old-growth trees. How many acres of old-growth trees are there?
Answer:
68.000 acres x 0.6% = 408 acres
Step-by-step explanation:
please help! everything is in the ss below
Answer: A
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
c - 12 > -16
+ 12 + 12
c > -4
x^6+3x^3-5
write the expression in quadratic form
Step-by-step explanation:
[tex]v = {x}^{3} \\ {v}^{2} + 3v - 5 = 0 \\ [/tex]
Solving this equation using the quadratic formula, we get two real solutions :
1.1926 or -4.1926
Now we know the values of v , we can calculate x since x is ∛ v
[tex] {x}^{6} + 3 {x}^{3} - 5 = 0[/tex]
[tex]x = \sqrt[3]{1.1926} = 1.0605 \\ x = \sqrt[3]{ - 4.1926} = - 1.6125[/tex]
Find the value of x.
A. 5 root 2/2
B. 5
C. 10
D. 10 root l2
Which expression is equivalent to 1/3y?
1. 1/3 (y + 12) - 12
2. 1/6y+ 1/3 (y+3)
3.1/6y+ 1/6(y+12)-2
4. 1/3y +1/3(6-y)
Please hurry I’m in a meet :,(
Step-by-step explanation:
1/6y+ 1/6(y+12)-2
hope it helps !
A dog kennel board dogs for $8 a day. The kennel will also groom a dog for $12. Write an equation that gives the total cost of lodging a dog and having it groomed once before it comes home.
Simplify. 32 + 1 x 2 (1).8 (2).20 (3).14 (4).11
Answer:
31.11
Step-by-step explanation:
simplify the expression
Please help with math! I'm getting pretty confused about solving each system of equations by graphing. Any answers to this?
y = x + 3 , y = 4x - 3
Answer: x= 2, y= 5
Step-by-step explanation:
PLEASE HURRY THIS IS TIMED
Answer:
Plot a point on (0,1). Then count upwards by 9, and over to the right by 1. Then you're done!
Step-by-step explanation:
Hope this helps! <3
If f(x) = 5 + 4(x - 4)?,
what is f(7)?
Answer:
Let's solve for f.
x=5+4(x−4)f(7)
Step 1: Flip the equation.
28fx−112f+5=x
Step 2: Add -5 to both sides.
28fx−112f+5+−5=x+−5
28fx−112f=x−5
Step 3: Factor out variable f.
f(28x−112)=x−5
Step 4: Divide both sides by 28x-112.
f(28x−112)28x−112=x−528x−112
f=x−528x−112
Answer:
f=x−528x−112
what is the unit rate if 12 inches of snow in 3 hours?
Answer:
4 inches of snow has fallen rate per hour
therefore the unit rate is 4 inches of snow per hr.
Step-by-step explanation:
Answer:
4 per hour
Step-by-step explanation:
because 12 divided by 3 is 4
A student says that the equation y = 4x + 2 can be written in standard form as 4x − y = 2. Is the student correct?
Answer: I think so
Step-by-step explanation:
What is 3 [2^3+ (4-2)^3 - (6-2)^2] simplified
Answer:
Step-by-step explanation:
.. 3 + 2[4(2) – (4 + 3(2))]. 3 + 2[8 – (4 + 6)]. 3 + 2[8 – (10)]. 3 + 2[–2]. 3 – 4. –1 ... 2x + 6 = 4 – 2 + 1x. 2x + 6 = 2 + x. 2x – x + 6 = 2 + x – x. x + 6 = 2. x + 6 – 6 = 2 – 6. x = –4.
