Write as a monomial in standard form: (-x^2y^3m)^5
Answer:
-x^10y^15m^5
Step-by-step explanation:
-x^5×2y^3×5m^5
You have 32 feet of fencing and want to determine the maximum area that can be enclosed with the
fencing to make a flower garden. You do not want to deal with fractions or decimals, so you are
limiting the dimensions to whole numbers. Also, the area is to be rectangular (or square) in shape.
Copy or print out the chart below to organize your work. (a) What are the dimensions of the figure
that yields the maximum area? (b) What is the area of the figure?
Last month, Regan and Harry sold candy to raise money for their debate team. Harry sold 2 times and much candy as Regan did. If Regan sold 4 1/5 boxes of candy, how many boxes of candy did Harry sell?
Answer:
Harry sold 8 2/5 boxes of candy
Step-by-step explanation:
Last month, Regan and Harry sold candy to raise money for their debate team.
We are told:
Harry sold 2 times and much candy as Regan did.
Regan sold 4 1/5 boxes of candy,
The number of boxes of candy that Harry sold =
4 1/5 boxes of candy × 2
= 21/5 × 2
= 42/5
= 8 2/5 boxes of candy.
Therefore, Harry sold 8 2/5 boxes of candy
11. For the given table of values:
a) Find the average rate of change for x = 2 to x = 5
0
1
.
3
Y
3
10
17
24
31
38
45
52
st
5
6
7
x=2 and x= 501= 0 the answer is 0
Find the percent increase. Round to the nearest percent.
From 97 books to 120 books.
Answer:
24%
Step-by-step explanation:
percentage change = change/original x 100
120-97 = 23
23/97 x 100 = 24%
Answer:
19% increase
Step-by-step explanation:
Divide 97/120, then multiply it by 100. After that, you can subtract the answer by 100. The answer will be negative, so make it positive.
Divide 18 5/8 in half
Answer: 9 5/16
Step-by-step explanation:
HELP ME WITH THIS PLZZZZ
What is the slope of the line passing through the points (8, 0) and (0, 8) is...
Answer:
The slope is -1, or -1x. The full equation is y=-x+8
Step-by-step explanation:
1/2/2/3
Which question can be answered by this expression?
Answer:
1/2 / 2/3
(1*3) / (2*2)
3/4
Two-thirds of a half equals three-quarters
Answer:
no question
Step-by-step explanation:
it cant thats not an answet
A car travels 55 miles per hour for two hours. Complete the table.
Answer:
1/2 hr 27.5
1 1/2 hr 82.5
last one is 2 hr and 110
Step-by-step explanation:
Please answer!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
False
Step-by-step explanation:
3(2x-2)= 6x-6 distribute in parenthesis
6x-8 ≠ 6x-6
Answer:
B. False
Step-by-step explanation:
You need to solve the right side of the equation: 3(2x - 2). To do this, multiply 3 x 2x. Then multiply 3 x -2. Your answer is: 6x - 6.
Your new equation is now: 6x - 8 = 6x - 6.
Compare the two sides. The two sides do not have the same numbers, so they are not equivalent.
Hope it helps!
Which are the solutions of x2 = –7x – 8?
Answer
x= -7, -1
Step-by-step explanation:
x^2= -7x- 8
x^2+ 7x+ 8 =0
x+7=0 x+1=0
x=-7 x=-1
Answer:
The answer is the fourth option.
Step-by-step explanation:
You start by converting the equation into standard form, resulting in x2+7x+8. You would then use the coefficients and plug them into the quadratic formula, [-(7)+√7(7)-4(1)(8)]/2 and [-(7)-√7(7)-4(1)(8)]/2. Simplified, this would become (-7+√49-32)/2 and (-7-√49-32)/2. After adding the numbers in the square root, you are left with (-7+√17)/2 and (-7-√17)/2
11. What is a point-slope equation of the line that has a slope of –5 and goes through the point (–4, 9)?
Answer:
[tex]y-9=-5(x-(-4))[/tex]
Step-by-step explanation:
The image below shows proof that [tex]y-9=-5(x-(-4))[/tex] is the point-slope equation that has a slope of –5 and goes through the point (–4, 9).
Hope this helps! :)
The area of the United States is approximately 3.8 x 10^6 square miles. The area of Rhode Island is approximately 1,212 square miles. Express the area of Rhode Island using ten to the power of six. *
Answer:
0.001212 × 10⁶ square miles
Step-by-step explanation:
The area of the United States is approximately 3.8 x 10^6 square miles. The area of Rhode Island is approximately 1,212 square miles. Express the area of Rhode Island using ten to the power of six. *
The question above is asking us to express the Rhode Island area to 10⁶
The area of Rhode Island = 1212 square miles
Hence,
10⁶ = 1000000
We would be dividing 1212 by 1000000
= 1212/1000000
= 0.001212 × 10⁶ square miles.
Help with my angles please lol
Answer:
x = 16
Step-by-step explanation:
67 - 2x = 83 - 3x
+ 2x + 2x
67 = 83 - x
- 83 - 83
-16 = -x
16 = x
Answer:
35
Step-by-step explanation:
A graph with number of hours on the x-axis and total cost (dollars) on the y-axis. Points are at (3, 18.5), (4, 23), (5, 27.5) and (6, 32).
An indoor trampoline park has an admission fee, plus an hourly charge. The graph displays the total cost from 3, 4, 5, and 6 hours of play. Determine the hourly charge, assuming the relationship is linear.
Rate of change = $
per hour
Answer:
4.50
Step-by-step explanation:
Answer:
its 4.50
Step-by-step explanation:
A fishing boat uses 95 gallons of fuel on a full-day fishing trip and 65 gallons of fuel on a half-day trip. Find the total number of gallons of fool used in 22 full-day trips and 16 hall-day trips.
Answer:
The total number of gallons of fuel used in 22 full-day trips and 16 half-day trips is 307 gallons.
Step-by-step explanation:
To find the total number of gallons of fuel used, we have to multiply the used amount of fuel for a full day and a half day to their respective amounts.
In this case, the total number of gallons used for full day trips would be:
[tex]9 \frac{1}{2} \ gallons \ \cdot 22 \ full-day \ trips[/tex]
[tex]= (9 \frac{1}{2} \cdot 22) \ gallons[/tex]
[tex]= 209 \ gallons[/tex]
And the total number of gallons used for half day trips would be:
[tex]6 \frac{1}{8} \ gallons \ \cdot 16 \ half-day \ trips[/tex]
[tex]= (6 \frac{1}{8} \cdot 16) \ gallons[/tex]
[tex]= 98 \ gallons[/tex]
Hence, the total number of gallons used for the full day trips would be 209 gallons, while the total number of gallons for the half day trips would be 98 gallons.
Therefore, the total number of gallons would be (209 + 98) gallons which is equal to 307 gallons.
Hope this helped!
Answer:
The total number of gallons is 3,130
Step-by-step explanation:
The fishing boat uses 95 gallons of fuel when used for a full-day fishing trip. It's also known that a half-day trip needs 65 gallons of fuel.
It's required to find the total number of gallons needed for 22 full-day trips and 16 half-day trips.
22 full-day trips * 95 gallons = 2,090 gallons
16 half-day trips * 65 gallons = 1,040 gallons
Total gallons used: 2,090 gallons + 1,040 gallons = 3,130 gallons.
The total number of gallons is 3,130
After a sequence of translation,reflections, and rotaions what is true about the first fugue and the last figure
Answer:
it will still be the same size and size or congruent
Step-by-step explanation:
rotation is spin, reflection will just flip it a way and translation is very similar to just moving more
Whoever answers first will get brainiest!
Answer:
31
Step-by-step explanation:
We can find the value of the animal by using the first equation.
Since all 3 are the same and add up to 21, we can find the value by dividing 21 by 3:
21/3
= 7
Then, use this and the second equation to find the value of the clock:
Subtract 7 from 19:
19 - 7
= 12
Since the other two numbers are both clocks, we can find their value by dividing 12 by 2:
12/2
= 6
Then, find the value of the bowtie using the values of the clock and animal:
x + 6 + 7 = 15
x + 13 = 15
x = 2
Use these to solve the last equation. There are 2 ties, so plug in 4 because one tie is equal to the number 2.
7 + 4 x 6 = ?
7 + 24
= 31
So, the answer is 31
In a two-digit number, the product of the digits is 18 and the sum is 9. Find the number.
PLEASE HELP SOLVE THIS I WILL GIVE BRAINIEST PLEASE HELP SOLVE THIS
Answer:
y = 30
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Trigonometry
[Right Triangles Only] Pythagorean Theorem: a² + b² = c²Step-by-step explanation:
Step 1: Identify Variables
Leg a = 24
Leg b = 18
Hypotenuse c = y
Step 2: Solve for y
Substitute [PT]: 24² + 18² = y²Exponents: 576 + 324 = y²Add: 900 = y²Isolate y: 30 = yRewrite: y = 30You and your friends plan to attend the county fair this weekend. Admission to the fair is $5 and the cost per ride is $0.50. How many rides can you go on if you have $20? *
2 points
Simplify the following.
Answer:
D
Hope this helps
What is 3 the 2nd power ?
Answer:
9
Step-by-step explanation:
3 to the 2nd power would look like this if you typed it out: 3^2. The ^ symbol refers to an exponent.
3^2
= 3 * 3
= 9
:3))
Answer:
the answer would be 9
Step-by-step explanation:
3² would be expressed as a multiplication like this
3x3
you would get 9
So, your answer is 9.
there are 75 marbles in a bin and 40% of the marbles are blue how many blue marbles are in the bin
Answer:
30
Step-by-step explanation:
You first need to find how many marbles of 75 are 40% which is found by multiplying 75 by .40 because you move 2 decimal places back in percentages. The answer is 30 blue marbles.
Answer:
30 blue marbles
Step-by-step explanation:
for things l;ike this where ite percentage is in the tens place I like finding what 10% is, I do this by dividing it by 10, so, 75/10=7.5. SO then you want to multiply that by four because 10% times 4 = 40% which is the equation you need so (this part isnt needed but its more visually descriptive) [tex]\frac{10}{7.5} *4=\frac{40}{30}[/tex]
Write 3/16 as a decimal
Answer:
0.1875
Step-by-step explanation:
Answer:
0.1875
To get 3/16 in decimal form you simply divide the 3 by 16. H
3 ÷ 16 = 0.1875
Step-by-step explanation:
Find the slope of the line that passes through the points (–2, 2) and (13, –7).
Answer:
-3/5
Step-by-step explanation: this equation works when you are given two points
[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} } =slope[/tex]
-7-2/13-(-2)= -9/15 simplify =-3/5
One step equation
Three sisters each purchase a dress of a equal value. One of the sisters purchase a purse of $26.00. If the grand total was $240.50, how much did each dress cost?
Answer:
$71.50
Step-by-step explanation:
Please mark brainliest.
Help please.........................
Total Cost/Price including ST: $37.80
all together: $45.36
Answer:
$44.80
Step-by-step explanation:
35* 0.08= $2.80
35* 0.2 = $7
35+7+2.80= 44.80
What is 41 divided 0.05 help me quick!!!!
Answer:
820
Step-by-step explanation:
41 divided by 0.05 is equal to 820.
When dividing 41 by 0.05, we can simplify the calculation by converting the decimal divisor into a whole number. To do this, we multiply both the dividend and the divisor by 100.
Thus, 41 divided by 0.05 is equivalent to (41 * 100) divided by (0.05 * 100), which becomes 4100 divided by 5.
Dividing 4100 by 5 gives us the quotient of 820.
Therefore, 41 divided by 0.05 is equal to 820. By multiplying both the dividend and divisor by 100, we effectively eliminate the decimal point and simplify the division process.
Learn more about division here
http://brainly.com/question/231633
#SPJ6
Complete question is below
What is 41 divided by 0.05
