9514 1404 393
Answer:
3 3/7
Step-by-step explanation:
Invert the denominator and multiply. It can help to cancel common factors from numerator and denominator.
(4 2/7) ÷ (1 1/4) = (30/7) ÷ (5/4) = (30/7)×(4/5)
= (30×4)/(7×5) = (6×4)/7 = 24/7
= 3 3/7
what is 73.85 dived by 5
plz I need help
Answer:
14.77
Step-by-step explanation:
Are you not able to use a calc? I can sketch out the long division if you need it!
Which of the following statements is true?
A. All materials are good conductors of electricity.
B. Aluminum and steel are good conductors of electricity.
C. Gold and wood are poor conductors of electricity.
D. Plastic and cooper are good conductors of electricity.
(Answer it correctly and ill give you brainliest, ty <3)
Answer:
B) Aluminum and steel are good conductors of electricity.
Step-by-step explanation:
](6^3 - 9)/23]4
Evaluate this expression
The value of the expression is [(6^3 - 9)/23]4 = 36
How to evaluate the expression?The expression is given as:
[(6^3 - 9)/23]4
Evaluate the exponent
[(6^3 - 9)/23]4 = [(216- 9)/23]4
Evaluate the quotient and the difference
[(6^3 - 9)/23]4 = [9]4
Evaluate the product
[(6^3 - 9)/23]4 = 36
Hence, the value of the expression is [(6^3 - 9)/23]4 = 36
Read more about expressions at:
https://brainly.com/question/723406
#SPJ1
I forgot how to figure these out, and would appreciate some help.
2) Find the area without graphing. A(25, 30), B (-15, 30), C(-15, 22), D(25, 22) What is this shape?
Answer:
The answer to the question is a rectangle.
Step-by-step explanation:
Each number in a list of numbers is 3 more than the number before it. The first number in the list is -4. What is the fifth number?
A 8
B. 7
C. 6
D. 5
Answer: it’s A
Step-by-step explanation: Because you add three each time, so starting from -4 you go to -1 and then 2 and then 5 and then the fourth number 8
The fifth number in the list of numbers is 8.
Option A is the correct answer.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The first number in the list is -4.
Each number is 3 more than the number before it.
This means,
Second number = -4 + 3 = -1
Third number = -1 + 3 = 2
Fourth number = 2 + 3 = 5
Fifth number = 5 + 3 = 8
Thus,
The fifth number is 8.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ5
I WILL MARK BRAINLEST
What is the solution set for -4 x - 10 ≤ 2?
x ≤ -3
x ≥ -3
x ≤ 2
x ≥ 2
Answer:
x ≥ -3
Step-by-step explanation:
The sale price of every item in a store is 85% of its usual price.
a. The usual price of a backpack is $30, what is its sale price? $
25.5
b. The usual price of a sweatshirt is $18, what is its sale price? $
Answer
a. The backpack is $4.50
b. The sweatshirt is $2.70
Step-by-step explanation:
a. 30 x 0.15 = 4.50 (The 0.15 is from the price you are actually paying for the item. Because the item is 85% off, you are paying for 15% of the usual price. 15% as a decimal is 0.15 so you multiply that to the original price to find the amount u will pay.)
b. 18 x 0.15 = 2.70
What is the slope of the line that passes through
the points (-5,0) and (-8, -4)?
Answer:
4/3
Step-by-step explanation:
Answer: 4/3
Step-by-step explanation:
A square with sides measuring 10 cm. What is the area?
Answer:
100
Step-by-step explanation:
When finding area, you multiply length x width. A square has equal sides so you just do 10x10 which is 100
what is the value of x?
Answer:
I believe the answer would be fifteen
A stick is 8 m long. A rope is 14 times as long as the stick.
If the rope is divided into 2 pieces, how many meters long is each piece of rope?
Answer:
56
Step-by-step explanation:
8 times 14=112 divided by 2 = 56
Write an equation that represents the line.
Answer: y = 3/4x-5
Step-by-step explanation: Go up 3 and to the right 4; and it crosses the y-axis at -5.
rename fraction to similar fraction 6/8 and2/12=
Answer:
6/8=18/24
2/12 = 4/24
Step-by-step explanation:
If you want to make the fractions the same, look at the denominator.
6/8 and 2/12
what number can both 8 and 12 go into?
It goes into 24
so 6/8 would be 6*3 and 8*3 because whatever you do to the bottom, you do to the top and 8*3 is 24 so 6*3 is 18 and for 2/12 you multiply both by 2 since 12*2=24 and 2*2=4
I will do 6/8 only. You do the other fraction.
Pick a number, any number. How about 2?
Multiply the top and bottom number by 2.
6 x 2 = 12
8 x 2 = 16
We get 12/16.
Reducing 12/16 to the lowest terms we get 3/4.
Another fraction similar to 6/8 is 3/4. In fact, they are equivalent fractions.
Do the other fraction in like fashion.
Note: Each fraction given has more than one similar fraction.
I'm struggling a little bith in Math. Can someone help me to understand how to calculate MAD (mean absolute deviation)?
Answer:It can be calculated by finding the mean of the values first and then find the difference between each value and the mean. Take the absolute value of each difference and find the mean of the difference, which is termed as MAD. Find the MAD of a data set using this mean absolute deviation calculator. MAD Calculator.
Step-by-step explanation:
What is the percent of increase from 900,000 to 1,000,000?
Round your answer to the nearest tenth of a percent and include a percent sign (%),
Answer:
1000000/900000= 10/9= 1.1111111111*100=11.11%
A computer company, Repair-IT, told Alex it would cost $240 to fix his computer. The materials needed make up 40% of the total cost. The labor makes up 60% of the total cost.
Answer:
materials gets 96 and labor gets 144
Step-by-step explanation:
What value represents the vertical translation from the graph of the parent function f(x)=x^2 to the graph of the
function g(x)=(x+5)^2+3?
o -5
o -3
o 3
o 5
Answer:
A) -5
Step-by-step explanation:
(x+5) defines the movement in the x direction
Remember! When something is in parenthesis, signs have to change.
the answer is B but idk what X=
Answer:
x= I just want free points
-6 (x + 3) =6
distributive property btw
Please help sorry if it’s a little blurry! I’ll mark brainliest if you tell me why you got that answer.
Answer:
Hi! Saw your comment saying you got it, congrats! I hope you are having an amazing day/night and I wish you luck with the rest of your studies! I hope you don't mind that I use this for some points! <3
Which statement describes the graph of this function? h(x) = 4x^2 - 100/8x - 20?
[tex]h(x) = \frac{4x^2 - 100}{8x - 20}[/tex]
A. There is a horizontal asymptote at y = 5.
B. There is a horizontal asymptote at y = 1.
C. The graph has an oblique asymptote.
D. There is a horizontal asymptote at [tex]y = \frac{1}{2}[/tex].
Answer:
ANSWER
Step-by-step explanation:
There is a horizontal asymptote at y=5
A function assigns the values. The correct option is C.
What is a Function?A function assigns the value of each element of one set to the other specific element of another set.
The asymptote of the function is:
The vertical asymptote of the function lies at y=20/8.There exist no horizontal asymptote of the function.There exist an oblique asymptote of the function at y=(x/2)+(5/4).Hence, the correct option is C.
Learn more about Function:
https://brainly.com/question/5245372
#SPJ2
A 12,000-gallon pool is being filled at a rate of 40 gallons per minute. At this rate, how many minutes will it take to fill this pool 3/4 full?
Answer:
225.
Step-by-step explanation:
12,000÷40=300
75*300÷100=225
Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the number
of bottles she needs to sell to earn $100
Answer:
Your question isn't clear.
Step-by-step explanation:
.
Identify the partial quotient in the second step of the following problem:
10
100
300
1
Answer:
100
Step-by-step explanation:
The map shows the location of four places in a school. A coordinate plane is shown. There is a point at 5, 2 labeled Front office. There is a point at negative 6, 4 labeled Gym. There is a point at negative 4, negative 3 labeled Auditorium. There is a point at 6, negative 4 labeled Library. Peter's English class is located in the same quadrant as the auditorium. Which of the following could be the coordinates of the English classroom?
Answer:
its d or to be more specific its the right of the coordinate plane
Step-by-step explanation:
The table below shows the probability distribution for the number of times some students in my MATH 211 class said that they forgot to do
their homework. Let X represent the random variable "number of times forgot to do hwk" (Note: number of times forgot to do hwk are
independent from each other) and P(X) the associated probability,
X х
PIX)
0.45
0
1
0.32
2
0.04
3
What is the probability that the "number of times forgot to do hwk" is at least 1.7(Round answer to 2 decimal places)
O a. 0.45
O b.0.32
O c.0.55
O d. 0.73
McGraw
AP
8:11 PM
11/9/2020
Answer:
8::::::::::::::::::D *
Tell whether the blue figure is a translation, reflection, rotation, or dilation of the red figure,
o translation
reflection
rotation
dilation
Yeah we need a pic for this dude
Cookie Castle sells 8-inch cookies for $3 plus a flat $5 delivery fee. Zach has $14 to spend on cookies. Write and solve an equation to determine how many cookies Zach can buy and have delivered.
Answer:
He can buy 3 cookies.
Step-by-step explanation: