Answer:
The equation is how many weeks does he need to wait to get $18?
1 1) Beth bought a book that normally cost $25.00. It was on sale for 35% off.
How much did she pay for the book?
I need help ASAP
Answer:
$16.25
Step-by-step explanation:
Simplify: x + 2y - 3z + 4x – 5y + 6z
Answer:
x+4x+2y-5y-3z+6z
5x-3y3z
Write a system of equations to describe the situation below, solve using any method, and fill in the blanks. Clayton gets paid at home for doing extra chores. Last week, he did 4 loads of laundry and 5 loads of dishes, and his parents paid him $14. The week before, he finished 4 loads of laundry and 10 loads of dishes, earning a total of $24. How much does Clayton earn for completing each type of chore? Clayton earns $ per load of laundry and $ per load of dishes.
Answer:
$1.00 per load of laundry, $2.00 per load of dishes
Step-by-step explanation:
4($1.00) = $4
5($2.00) = $10
This equals $14, when he does 10 loads of dishes the number changes to $20 and by adding $20 to $4, that equals $24.
The answer is $1.00 per a load of laundry, $2.00 per load of dishes
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Last week, he did 4 loads of laundry and 5 loads of dishes, and his parents paid him $14. The week before, he finished 4 loads of laundry and 10 loads of dishes, earning a total of $24.
Clayton's earnings will be calculated as,
4($1.00) = $4
5($2.00) = $10
This equals $14, when he does 10 loads of dishes the number changes to $20, and by adding $20 to $4, that equals $24.
To know more about an expression follow
https://brainly.com/question/723406
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An ice skater covered 825 meters in 55 seconds. Find his unit rate in meters per second.
Answer:
825/55=15 meters per seconds
Step-by-step explanation:
Hope this helps please give brainliest!
Evaluate[tex]10^{6}[/tex] 10^{3}121^{1}
Can I have some help I’ll mark brainliest
Which of the following expressions is equal to 6^4
a. 6 + 6 + 6 + 6 or 24
b. 6 · 4 or 24
c. 4 or or 6 4 · 4 · 4 · 4 · 4 · 4 4, 096
d. 6 · 6 · 6 · 6 or 1, 296
ILL MARK BRAINIEST IF YOU CAN DO THIS RIGHT!!!
Answer:
g
Step-by-step explanation:
Which of these is not a possible r-value?
A. -0.75
B. 1.2
C. 0.5
D. -0.1
Answer:b 1.2
Step-by-step explanation:
What is the maximum height of of Anna's golf ball? The equation is y=x−0.04x^2
Answer:
a) 69.99
b) .20%
Your welcom ,.
Step-by-step explanation:
ASAP ASAPPPPPPP!!!!!!!!
Answer:
135
Step-by-step explanation:
so we need to find the volume of the rectangle
V= L x W x H
V = [tex]2\frac{1}{4}[/tex] x [tex]\frac{3}{4}[/tex] x [tex]1\frac{1}{4}[/tex] = [tex]\frac{135}{64}[/tex]
so now we need to find the volume of the cubes
V = a^3
1/4^3 = 1/64
so:
135/64 ÷ 1/64 = 135
SO135 CUBES :)
Find the value of x and show all steps please
Answer:
x = 88
Step-by-step explanation:
Opposite angles in a quadrilateral inscribed in a circle are supplementary
Supplementary meaning that the sum of the two angle measures is 180
The opposite angle of "x" is ∠B which has a measure of 92°
Thus, 92 + x = 180
180 - 92 = 88
Hence, x = 88
Drag each tile to the correct box. A data set that consists of many values can be summarized using the five-number summary. Arrange these five values in order from least to greatest.
Answer:
Minimum < Q1 < Median < Q3< Maximum
Step-by-step explanation:
Given
Minimum, Median, Maximum, Q3 and Q1
See attachment for complete question
Required
Order from least to greatest
In a dataset, the range is:
[tex]Range = Maximum - Minimum[/tex]
This implies that, the minimum is the least and the maximum is the highest of the dataset
So, we have:
Minimum < < < < Maximum
The median is the middle item; So, the above becomes
Minimum < < Median < < Maximum
In a dataset, the IQR is:
[tex]IQR = Q_3 - Q_1[/tex]
This implies that:
[tex]Q_3 > Q_1[/tex]
So, we have:
Minimum < Q1 < Median < Q3< Maximum
paul is 5 feet tall and casts a 12-foot shadow. A nearby tree casts a 42-foot shadow. how tall is the tree
WX= 19 and XY= 16. Find WY
Answer:
15wy
Step-by-step explanation:
if toh take 19 and divide it by 16 that's how I got my answer on edunity
someone help me with this table !!!!!!!
*40 people responded that they use mouthwash.
*Of the people who use mouthwash, 30 people use floss.
*55 people responded that they do not floss.
*45 people responded that they don't floss and don't use mouthwash
Answer: The image of the completed table is shown below
In the completed table, we have the following values (left to right)
Row One: 30, 10, 40Row Two: 15, 45, 60Row Three: 45, 55, 100==============================================
Explanation:
We're told that "40 people responded that they use mouthwash". That means we'll write "40" at the very end of the "use mouthwash" row. This represents the total number of people who use mouthwash, since we're underneath the "total" in that far right column.
Then we're further told that "Of the people who use mouthwash, 30 people use floss", so we'll write "30" in the first row, first column blank space. These are the people who both floss and use mouthwash. Because earlier we know 40 people use mouthwash overall, this leaves 40-30 = 10 people who use mouthwash, but they don't floss.
To summarize so far: In row 1, we have the following values from left to right: 30, 10, 40
The first two items of this row must add to the last item.
---------------------
Now onto row 2
Since 40 people use mouthwash, and 100 people were surveyed, this means that 100-40 = 60 people do not use mouthwash. The value 60 goes at the very end of row 2. This represents another total.
Like earlier, the first two items must add to the last. So 40+60 = 100.
Now turn to the fact that "45 people responded that they don't floss and don't use mouthwash". This tells us that "45" will be in the "no mouthwash" row and "don't floss" column.
We have 60 people who don't use mouthwash, and 45 of those people also don't floss. Therefore, 60-45 = 15 people do floss but they don't use mouthwash. We'll write "15" in the second row, first column.
Along row 2, we have the following values: 15, 45, 60
----------------------
Row 3
For each column, add up the first two items to get the third one. This will lead to the totals along this bottom row.
Floss: 30+15 = 45Don't Floss: 10+45 = 55 .... note how this matches up with the third piece of information your teacher providedThe third column is already done, but again we can see that 40+60 = 100.
Furthermore, the first two items of the third row add to 45+55 = 100 which helps confirm our answers.
The full completed table is shown below.
------------------------
To summarize, we are effectively just sorting the values given to us to write them into the table. Then we use a bit of algebraic detective work to find out what values are missing so we fill out the completed table.
Please answer I will give brainliest
PLS HELP I WILL GIVE BRAINLIEST
Answer:
C
Step-by-step explanation:
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Answer: The answer Is C
Step-by-step explanation:
PLS GIVE ME BRAINLIEST
solve the equation 20d+2=0
Answer:
[tex]20d + 2 = 0 \\ 20d \: = - 2 \\ = d = \frac{ - 2}{20} \\d = \frac{ - 1}{10} [/tex]
PLEASE HELP. urgent. What is the answer? HELP please!
From the figure, we can notice that : Surface area of the pyramid is equal to Sum of the area of the square and Sum of the areas of 4 triangles.
We know that : Area of a square is given by : Side x Side
Given : Side of the square = 3 cm
⇒ Area of the square = 3 x 3 = 9 cm²
We know that : Area of the triangle = 1/2 x Base x Height
From the figure, We can notice that, Base of each triangle = 3 cm and height of the each triangle = 3 cm
⇒ Area of one triangle = 1/2 × 3 × 3 = 4.5 cm²
Surface area of the pyramid = Surface of the square + Surface area of the 4 triangles
⇒ Surface area of the pyramid = 9 cm² + 4(4.5) cm²
⇒ Surface area of the pyramid = 9 cm² + 18 cm² = 27 cm²
Answer : Surface area of the pyramid = 27 cm²
4 mm
5 mm
5 mm
3 mm
*not drawn to scale
12 mm
What is the area of the trapezoid?
Answer:
Area = 40mm
Example:
The below-solved example problem may be useful to understand how the values are being used in the mathematical formulas to find the trapezoid area.
Example Problem :
Find the area of a trapezoid having the bottom length a = 15 cm, top length b = 12 & height h = 9 cm?
Solution :
The given values
bottom length a = 15 cm
top length b = 12 cm
height h = 10 cm
Step by step calculation
formula to find area = ((a + b)/2) h
substitute the values
= ((15 + 12)/2) x 9
= 121.5 cm2
Help me plsssssss????
Answer:
40 :)
Step-by-step explanation:
What is a fraction equivalent to the mixed number 3 3/4
Answer:
15/4
Step-by-step explanation:
Answer:
15/4
Step-by-step explanation:
Una camisa me costo $10.500, con lo que gaste el 25% de mi dinero ¿cuanto dinero tenia? (puede ir con desarrollo)
Answer:
the money i have is $42,000
Step-by-step explanation:
Given that
The cost of the shirt is $10,500
And, it would be spend 25% of the money
So based on this, the amount of money at the time before purchasing is
= $10,500 × 100 ÷ 25
= $42,000
Hence, the money i have is $42,000
The same would be considered and relevant
Miko and her parents rent boats for the afternoon. Her parents rent a canoe and Miko rents a kayak. • It costs $20.49 to rent a canoe plus an additional $7.49 for each hour. • It costs $17.99 to rent a kayak plus an additional $5.99 for each hour. Miko and her parents rent one canoe and one kayak for the same amount of time, and their total cost for the rentals is $78.92. Write and solve an equation to determine the amount of time, in hours, that they rented the kayak and canoe.
Answer:
Kayak and Canoe rented for 3 hours
Step-by-step explanation:
Let the time for which they rent canoe & kayak = x hours
Total canoe cost = 20.49 + 7.49x , Total kayak cost = 17.99 + 5.99x
Given] Total canoe & kayak cost = 78.92
So, (20.49 + 7.49x) + (17.99 + 5.99x) = 78.92
20.49 + 17.99 + 7.49x + 5.99x = 78.92 ; 38.48 + 13.48x = 78.92
13.48x = 78.92 - 38.48 ; 13.48x = 40.44
x = 40.44 / 13.48 ; x = 3
3 hours
A food web shows all energy transfer interactions within a sample of organisms. A food web diagram is provided.The role of the snapper turtle is bestdefined by which of the following?
To break down waste products made by producers, such as algae
Top consumer that receives its energy from other consumers
Converts light energy from the sun and transfers it to consumers
Provides energy to the sunfish, snails, and bass
Answer:
Top consumer that receives its energy from other consumers
Step-by-step explanation:
It eats other fish like the bass and sunfish
Question 2
Which of the following is not shown on the scatter plot below?
Answer:
Step-by-step explanation:
Outlier
HELP PLEASE WILL LEAVE GOOD RATING
Answer: s = 16
Step-by-step explanation:
234 = (s+2)(s-3)
s = 16, -15 (throw away -15, measurements cannot be negative)
This can be proven by substituting s for 16
234 = (16+2)(16-3)
234 = 18*13
234= 234
Hope this helps! Pls give brainliest :)
Please help me need ASAP
Answer:
(2)
The increased amount is 9
20 POINTS
b = 200 + 0.02x ….. in a sentence
can someone PLEASE HELP with this put that mathematical equation into a sentence
Step-by-step explanation:
your mom gives you 200 dollars to start your candy business. you earn 2 cents for every piece of candy you sell. how much money, b will you have if you've sold x candy
or
the product of .02 and x plus 200 equals b.
Answer:
b is equal to 200 plus the product of 0.02 and x.