Answer:
The answer is 7.5
Step-by-step explanation:
Put them in order of smallest to largest
2,6,7,7,8,8,9,15
Pick out the middle number
answer is 7.5
1 Order them from smallest to biggest
2 Cross them one by one from each side to find the middle number.
3 If there are two numbers like in this question you add them and divide by 2.
7+8= 15
15÷2=7.5
5x - 2y = -15 and 3x + 8y = 37
Answer:
y=5
x=-1
Step-by-step explanation:
5x-2y=-15
3x+8y=37
add 2y to both sides
5x=2y-15
divide both sides by 5
x=(2y-15)/5
x=2y/5-3
substitute for x
3(2y/5-3)+8y=37
6y/5-9+8y=37
add 9 to each side
6y/5+8y=46
subtract 8y from both sides
6y/5=46-8y
multiply both sides by 5
6y=5(46-8y)
6y=230-40y
46y=230
y=5
substitute for y
5x-2(5)=-15
5x-10=-15
5x=-5
x=-1
PLEASE HELP ME
Evan sells skateboards in his store. He marks up the prices by 40% of what he pays for them. If his cost of a gold series skateboard is $130, how much will
he sell the skateboard for?
Answer: The calculation adds up to 180.488, however i think you might need to round it up to 180.49.
Step-by-step explanation:
5kg of compost cost £7.50. Find the cost of 3kg of compost
Answer:
£4.5
Step-by-step explanation:
5kg= £7.50
£7.50/5 = £1.5
£1.50 =1 kg
£1.50 times 3 equals £4.5
£4.5
2a=14 how do you solve this equation?
Answer:
a=7
Step-by-step explanation:
step one: divide both sides by 2
now you will have [tex]a=\frac{14}{2}[/tex]
step two: divide 14 by 2
14/2 is 7 so a is equal to 7
Maria baked x cookies. She distributed the cookies equally among her 6 neighbors. Each neighbor received 18 cookies. Which equation matches this situation?
Answer:
x/6=18
Step-by-step explanation:
Taylor earns $5 each time she walks her neighbor's dog.she has already earned $25.write and solve an equation to find out how many more times taylor needs to walk the dog to earn enough to buy a bike that cost $83.
Answer:
Equation: $83=5w+25 and 12 walks more
Step-by-step explanation:
Here is an equation: $83=5w+25
The $83 on the left represents the $83 goal for the bike (or the total amount of money that Taylor needs)
The 5w represents that Taylor earns $5 per time she walks the dog, with the w being the number of walks.
The +25 shows that Taylor has already earned $25 from walking the dog. (Not sure if you need it, but the $25 took 5 dog walks –– 5•5=25)
To solve:
83 = 5w + 25 –– Subtract 25 from both sides to get the variable term alone
58 = 5w –– Divide both sides by 5 to get w alone
11.6 = w –– Round this up to 12 because you can't really do 3/5 of a walk (this means Taylor needs to walk the dog 12 more times to earn enough to buy the bike)
Check:
83=5w+25 –– Replace w with 12
83=5(12)+25 –– Multiply
83=60+25 –– Add
83=85 –– This shows she will have $2 left over
PLEASEE help
There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest inch, how many inches are in 5 meters? Enter the answer in the box. inches
The number of inches in 5 m is 196.85 inches
Conversion scale 2.54 cm = 1 inch100 cm = 1 mHow to convert 5 m to cm1 m = 100 cm
Therefore,
5 m = 5 × 100
5 m = 500 cm
How to convert 500 cm to inches2.54 cm = 1 inche
Therefore,
500 cm = 500 / 2.54
500 cm = 196.85 inches
Thus, there are 196.85 inches in 5 m
Learn more about conversion:
https://brainly.com/question/2139943
if i was o dived 3 by 2 what woud it be
Answer:
it would be zero
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
What is 15% of 20? *
its 3
don't mind the random letters
jdhhsjsjjd
Answer:
3
Step-by-step explanation
15 percent *20 =
(15:100)*20 =
(15*20):100 =
300:100 = 3
Now we have: 15 percent of 20 = 3
will mark the brainiest
Answer:
832
Step-by-step explanation:
When rounding to the nearest hundreth, any number with a tens digit under 5 will round down.
PLZZZZ HELP MEEEEEEEE
Get all answers right get brainliest 3. easy multiple choice questions
1. Which option identifies the sales technique that most likely broke down in the following scenario?
Miranda uses LinkedIn to connect with potential customers; she has more than 500 contacts that she tries to keep updated on new products offered by her agricultural supply company. Unfortunately, her hard drive crashed, and she did not have a flash drive backup, so she has no way of rebuilding her network.
referrals
online leads
networking
cold calling
2. Which option identifies the step in the consultative sales process represented in the following scenario?
Manuel is a tractor supply salesman who has Ohio, Illinois, and Michigan as his territory. He travels from farm to farm, often lending a hand when farmers are baffled by malfunctioning equipment.
research potential customers’ wants and needs
look for opportunities to help by providing knowledge or expertise
qualify the prospect to determine if he or she is a good fit for the products
ask potential customers about their goals, plans, and needs
3.Which of the following is the first step in the consultative sales process?
investigate possible solutions to problems
identify the gatekeepers between sales and buyer
develop a list of potential customers
qualify a potential customer as a decision maker
"What is the image of (-4,2) after a reflection over the y
axis?
Answer:
(4,2)
Step-by-step explanation:
when reflecting over the y axis you just changed the sign of the x value. (:
Answer:(4,2) just take out the - symbol.
Step-by-step explanation:
I need help with this
turn 12y=8x+2 into slope intercept form
Answer:
y=2/3x+1/6
Step-by-step explanation:
PLEASE HELP ME! THIS ASSIGNMENT WAS DUE YESTERDAY!!
I WILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER!!!
Alyssa invested a total of $1500 in two accounts. One account paid 2% annual interest, and the other account paid 4% annual interest. After one year, Alyssa earned a total of $44 interest. How much did she invest in each account? $# in 2% account, $# in 4% account
Answer:
700$ at 2% 800$ at 4%
Step-by-step explanation:
x+y=1500 This is because the total is 1500 dollars into 2 different accounts, x and y.
0.02x+0.04y=44 This is because it says 2 percent interest in one account and 4 percent in the other, and the totals add up to 44 dollars.
Now use elimination method.
x+y=1500(-0.02)=-0.02x+-0.02y=-30
0.02x+0.04y=44
Now you end up with 0.02y=14, solve for y and you get 700. That's the value of y which now you can then subtract from 1500 and get 800 which is the value of x.
Evaluate 27x squared - 42x + 12
I will mark you brainiest if you can answer this
Answer:
x = -6
Step-by-step explanation:
4x - 2 + 3x - 7 = -51
Simplify
7x - 9 = -51
Move Terms
7x = -42
Divide.
x = -6
good luck, i hope this helps :)
Answer:
-6
Step-by-step explanation:
4x-2+3x-7=-51
we take minus two to the other side and it becomes plus two and -51+2 is -49
4x+3x-7=-49
and we take minus seven to the other side it becomes plus seven and -49+7 iis -42
4x+3x=-42
4x+3X = 7x
7x = -42
and to remove the x we divide both sides by 7
x = -42/7
-42/7 = -6
x=-6
Write the function that results when doing a vertical stretch of the reciprocal parent function by a factor of 3.
If by "reciprocal parent function" you mean [tex]f(x)=\frac{1}{x}[/tex] then stretch by 3 in ordinate direction (y-axis) is [tex]g(x)=3f(x)[/tex].
Hope this helps.
Write the verbal phrase below as an algebraic expression.
9 times the amount of doughnuts purchased
Answer:
9 x D
Step-by-step explanation:
D being the number of doughnuts produced.
Isabel is designing a new fish tank that is shaped like a triangular prism with lateral faces made of glass. The bases of the prism are right triangles. Isabel’s new fish tank will look like the diagram below but it will have twice the height of the prism shown in the diagram.
Help?
The lateral surface area of Isabel's fish tank is 384 inches².
The lateral surface area is the sum of the area of the other faces of the figure excluding the bases.
Isabella fish tank is twice the height of the prism . Therefore
h = 2(8) = 16 inches
The sum of the area of the other three sides are as follows:
Lateral surface area = 16(6) + 16(8) + 16(10)
Lateral surface area = 96 + 128 + 160
Lateral surface area = 384 inches²
learn more on 3 dimensional figures: https://brainly.com/question/20824448?referrer=searchResults
look at points c and d on the graph: what is the distance (in units) between points c and d? round your answer to the nearest hundredth
Answer:
5.85
Step-by-step explanation:
Use the pyramtherm theorem method and I got this answer.
answer for brainliest
Answer:
idrk,...............
Step-by-step explanation:
Elsy with cut 8 pies into pieces that are 1/6 of the whole. After she cuts the 8 pies, how many pieces will elsy have?
Which inequality represents the sentence?
The difference of seven and two tenths and a number is more than twenty nine.
7.2 - n > 29
n - 7.2 Greater-than-or-equal-to 29
7.2 - n < 29
n - 7.2 < 29
7.2 x 29 then 208.8 29
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
;)
PPPPPLLLLLLZZZZZZZ HEEEELLP
Select the quadrant or axis where each ordered pair is located on the a coordinate plane
Step-by-step explanation:
Quadrant 1 is when the x axis and y axis is both positive.
Quadrant 2 is when the x axis is negative and the y value is positive.
Quadrant 3 is when the x axis and y axis is negative.
Quadrant 4 is when the x axis is positive and y value is negative.
When the point is on the x axis that means it y intercept is 0.
When the point on the y axis, it x intercept is 0.
2,4 is in quadrant 1
0,-3 is y axis
-1,1/2 is in the second quardrant
You deposit 600$ in a savings account.the account earns 10% simple interest per year
A. What is the interest after 10 years?
B.what is the balance after 10 years
Answer:
A) $600
B) $1200
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 10%/100 = 0.1 per year,
then, solving our equation
I = 600 × 0.1 × 10 = 600
I = $ 600.00
The simple interest accumulated
on a principal of $ 600.00
at a rate of 10% per year
for 10 years is $ 600.00.
Two garden hoses are filling a kiddie pool together. Together they can fill the pool in 12 minutes. If used separately, one hose can fill the pool 10 minutes faster (not 10 times) than the other. How long does each hose take by itself to fill the pool?
Hint: 10 minutes more is x+10.
PLEASE ANSWER NEED URGENT
Answer:
Step-by-step explanation:
if the faster hose is ten minutes faster and both together only takes 12 minutes then the secound one by it self should take 22 mins. i think im not sure tho
4. What is the value of the expression that you chose in number 3? *
Answer:
what is the answer choice
Step-by-step explanation: