i don't know I am so sorry that I cant help you
Answer:
1. Down: Solve
2. Down: Rational number
3. Down: Negative
4. Down: Variable
5. Across: Positive
6. Down: Expression
7. Down: Difference
8. Across: absolute value
9. Across: Additive inverse
10. Down: inverse
11. Across: Place value
12. Down: equation
13. Across: sum
14. Down: Algebra
15. Across: Equivalent
16. Across: Product
17. Across: Quotient
Step-by-step explanation:
Down
1. To find a solution or value
Solve
2. Any number that can be written as a fraction
Rational number
3. A value less than zero
Negative
4. A symbol for a value unknown
Variable
6. Numbers/symbols and operation that represent a value (no equal sign)
Expression
7. The result obtained by subtracting values
Difference
10. Opposite of another operation
inverse
12. Mathematical statement in which two expressions are set equal to each other
equation
14. The part of mathematics that uses letters/symbols
Algebra
Across
5. A value greater than zero
Positive
8. The distance away from zero
absolute value
9. Adding the inverse (opposite) number results in zero
Additive inverse
11. The value represented by a digit in a number on the basis of its position in the number
Place value
13. The result obtained by adding values
sum
15. Equal or same
Equivalent
16. A results obtained by multiplying two or more quantities
Product
17. A result obtained by dividing one quantity by another
Quotient
Solve the following word problem by creating an algebraic equation and solving for the unknown value.
Madison and Mackenzie made $87 selling girl scout cookies. Madison made $15 more than 2 times as much as Mackenzie made. How much money did Mackenzie make?
Answer:
2 equations were used : x + y = 87 and x = 2y + 15
Step-by-step explanation:
Defining variables:
Madison = x
Mackenzie = y
-----------------------------------
Here's what we know:
Madison and Mackenzie made $87 selling girl scout cookies (TOGETHER). Therefore: x + y = 87
We also know that Madison made $15 more than 2 times as much as Mackenzie made.
Therefore: x = 2y + 15
Now we can substitute the 2nd equation (x = 2y + 15).
This gives us (2y + 15) + y = 87
After solving (2y + 15) + y = 87, we get y = 24
Okay, so now we know Mackenzie sold $24 worth of girlscout cookies...
this is also known as y = 24
---------------------------------------------------------------------------------------------------------
If we were to find out how much madison made aswell, here's what we would do.
We will put y = 24 back into the original equation (x + y = 87).
x + 24 = 87
x = 63
Madison sold $63 worth of girlscout cookies.
(-1/2)³(-1/2)²
Please help me
Answer:
(-1/2)^5 or approx. -0.03125
Step-by-step explanation:
3 + 2 = 5
(-1/2)^5 = -0.03125
PLEASE HELP THIS IS DUE IN AN HOUR Austria-Hungary was ruled by which emperor during the late 1800's? Question 10 options: a) Archduke Ferdinand b) Napoleon c) Mohandos Ghandi d) Franz Josef e) Sun Yat-sen
Answer:
Franz Joseph
Step-by-step explanation:
Can someone help, please
Answer:
3/-2
Step-by-step explanation:
change in y over change in x take 4 as x and minus it with 6take 8 as x minus 5divide the answers u getThe slope of the line that passes through the point \left( 2 , 4 \right)(2,4) and \left( 3 , 8 \right)(3,8) is
Answer:
Step-by-step explanation:
tbh im confused
Which of the following tables represents a linear relationship that is also proportional?
x −1 2 5
y −1 0 1
x −2 −1 0
y −1 0 1
x −2 −1 0
y −4 −2 0
x −4 −2 1
y −2 0 3
Two square-shaped fields are next to each other. The perimeter of each field is 28 feet. The two fields are joined together to form a single rectangular field. What is the perimeter of the rectangular field?
A. 42 feet
B. 49 feet
C. 56 feet
D. 63 feet
Answer: A. 42 feet
Step-by-step explanation:
If a square has a perimeter of 28 feet, then each side would be 7 feet long because a square has 4 equal sides.
So if they are joined together to make a rectangle, the short side would be 7 feet long and the longer side would be 14 feet long.
You then add all the sides together so:
7 + 7 + 14 + 14 = 42 feet
ABC is a right triangle with vertices B (9, 4) and C (3, 9).
What are the coordinates of vertex A?
Enter your answers in the boxes.
Answer:
A (3, 4)
Step-by-step explanation:
A has to be positioned horizontally along B. This means its x coordinate is the same as x-coordinate of B which is 4
A also has to be positioned vertically below C. This means its y coordinate is the same as the y-coordinate of C. So y-coordinate of A is 3
So coordinates of A are (3, 4)
What is the solution to the equation 46=56−5
46
=
56
−
5
m
?
can someone help?///???
Find the percent equivalent 6 over 15.
Answer:
40%
Step-by-step explanation:
Because 15 is the denominator in 6/15, we might change the fraction to make 100 the denominator. In order to do it, 100 is divided by the numerator:
=40/100
Now that we know our fraction is 40/100, we can see that 40% of 6/15 is represented as a percentage.
therefore youre answer would be 40%
Answer:
40%
Step-by-step explanation:
6/15 = 40/100
HELPPP ASAPPPPP
Simplify the expression.
three tenths squared minus 17 plus the quantity negative 7 divided by the absolute value of 4.3 minus 7.8 end quantity times 2.67
−11.57
−11.60
−21.74
−22.25
I WILL GIIVE BRAINIEST AND THANKS
Answer: -22.25
Step-by-step explanation:
I think this is how to do it but the way you explained the expression was slightly confusing but I set it up like this:
(3/10)^2 - 17 + (-7/ | 4.3 - 7.8 |) x 2.67
then when I simplified the expression I received an answer of -22.23 which is close to one of the given answers of -22.25
Hopefully this was correct, sorry that I couldn't be of more help
please help sdfafadfasfdasfsafdsfsd
Answer:
y= 2/5x +1
or 5x-2y=5
Step-by-step explanation:
Select each situation that can represent a proportional relationship.
The price of buying x gallons of gas at $3 a gallon.
The total amount of money a child earns from doing chores when she earns $10 a week for w weeks.
The total amount of weight a kitten gains in w weeks when it gains 4 ounces per week and started at a weight of 6 ounces.
The price of renting a scooter for m miles when it costs $0.75 per mile plus a base fee of $2.50.
Answer: The kitten will cost more than the kids pay and the scooter will cost 0.75 dollars per mile
Step-by-step explanation:
can someone show me hwo to do this so that i know how to do this please
Answer:
y = -2x - 2
Step-by-step explanation:
Which rate is equivalent to the unit rate of 17 miles per gallon?
three gallons over fifty-one miles
fifty-one miles over three gallons
thirty-four miles over four gallons
four gallons over thirty-four miles
Please answer fast
Answer:
three gallons over fifty-one miles
Step-by-step explanation:
If you are planning on leaving 20% tip to the waiter and your meal costs $89.95, how much will you pay all together?
Answer: $107.94
Step-by-step explanation: The bill cost $89.95 with a tip amount of 20% you would end up spending $107.94 if you are not splitting the bill
Answer: 107.94: The total you pay is 107.94
Step-by-step explanation:
Total before the tip is 89.95
20% of 89.95 is equivalent to 0.20 x 89.95, which equals 17.99
add this tip, 17.99, to the price of the meal, 89.95.
17.99+89.95=107.94
A runner completed a 26.2-mile marathon in 210 minutes.
- Estimate the unit rate, in miles per minute. Round your answer to the nearest hundredth.
- Estimate the unit rate, in minutes per mile. Round your answer to the nearest tenth.
- Another runner says, "I averaged 10-minute miles in the marathon." Is this runner talking about the unit rate described in part (a) or in part (b)?
- Explain your reasoning.
Answer:
0.123 miles per min
8 mins per mile
The runner is talking about part (b)
Part a) is miles per minute and the runner said they did 10 minutes every mile same thing as minutes per mile or part b
Step-by-step explanation:
Since your doing per minute you do you do the amount of miles over the amount of minutes so you can see how many miles the runner went in each minute
And when doing per mile its the same idea you just minutes over miles now so you get for every mile the number of minutes.
What’s the answer to 10,11,12, and 13
sorry misread the question
im so confused on this...
Can someone help, please
slope intercept form = y = mx + b where m = slope and b = y-intercept.
You know that:
slope = 2
y-intercept = -8
y = 2x + (-8)
slope intercept form = y = 2x - 8
this is overdue work help
Answer: y= - 1/4x + 1/4
Step-by-step explanation:
Equation for those points
Jodie wanted to match Mandy's obstacle course record of 68.2 seconds. She had already spent 40 1/4 seconds on wall climbing and 12.84 seconds on the ropes. How much time did she have left to match the record?
A. 12.20 seconds
B. 15.11 seconds
C. 53.09 seconds
D. 55.36 seconds
Answer:
Step-by-step explanation:
68.2 - (40.15 + 12.84) Add the time she spent on wall climbing and the ropes.
68.2 - 52.99 Subtract the sum from Mandy's record
15.21
B.
HELP PLEASE!!
(you get +20 points for answering correctly)
This table represents the number of ounces, u, a kitten grows after w, weeks.
When graphed, all of the points in the table lie on the same line.
What is the slope and y-intercept of the line?
slope=2/3, y-intercept=−0.2
slope=−3/2, y-intercept = 3
slope= 3/2, y-intercept = 3
slope= −2/3, y-intercept=−0.2
Answer:
dang I frfr don't know this I want some points
Write and graph exponential functions to model the number of students at School A and at School B as a function of number of years. IN about how many years will the number of students at both schools be approximately the same? Explain how you can use a graph to determine the answer.
Answer: around 1 1/5 years
Tam needs a total of 2 pounds of vegetables for a soup recipe.
He already has 2/3 pound of carrot and 1/4 pound of celery
how many more pounds of vegetables does he need to buy?
Answer:
1 1/12 pounds
Step-by-step explanation:
2/3+1/4-2=-1 1/12
Which situation is represented by the inequality?
7x + 50 > 4x + 100
How do you turn 0.302 into a fraction
Answer: 151/500
Step-by-step explanation:
1. Dele invests $6000 for 4 years at 3% per annum compound interest. Calculate the value of his investment at the end of 4 years.
2. The value of a car depreciates by 14% per annum. At the end of 2017 the car is worth $17500. How much is it worth at the end of 2020?
Add 2 1/2+(−1/3) . Write your answer as a mixed number in simplest form.
Answer:
2 2/3
Step-by-step explanation:
Answer:
2.16
Step-by-step explanation: