When you evaluate [tex]3(\frac{4}{5})[/tex] you will have [tex]\frac{12}{5}[/tex]
In this exercise, you're required to evaluate the given whole number and fraction [tex]3(\frac{4}{5})[/tex]
First of all, you will notice that there is a bracket which signifies multiplication. Therefore, we would open up the bracket by multiplying the two numbers.
Opening the bracket;
[tex]3 * \frac{4}{5}[/tex]
Multiplying the whole number by the numerator;
[tex]3(\frac{4}{5}) = \frac{12}{5}[/tex]
Find more information on how to evaluate mathematical expressions: https://brainly.com/question/24373783
Find the median of 12,15,6,32
Answer:
13.5
Step-by-step explanation:
Put the numbers in order from smallest to largest
6,12,15,32
Find the middle
6,12 ,15,32
The middle is between 12 and 15 so average them
(12+15)/2 = 27/2 = 13.5
Answer:
13.5
Step-by-step explanation:
The "Median" is the middle number in a data set
To do this...
Step 1. Order the numbers from smallest to largest
Answer: 6, 12, 15 & 32
Step 2. Find the median (middle number)
Answer: Since the median is between 12 and 15,
we'll need to add both numbers and divided the sum
in half
12 + 15 = 27/2 = 13.5
therefore. the median of the data set is 13.5
An operation manager at an electronics company wants to test their amplifiers. The design engineer claims they have a mean output of 331331 watts with a variance of 144144. What is the probability that the mean amplifier output would be greater than 332.8332.8 watts in a sample of 4949 amplifiers if the claim is true
Answer: brother
Step-by-step explanation:
Plz help and explain if this is a parallelogram
Answer:
It is a parallelogram!
Step-by-step explanation:
This is because it has four sides and all the sides have parallel lines if that makes sence.
HELP I NEED TO FIND THE COORDINATES OF THE POINTS
Answer:
The coordinate of any given point can be written as (x, y), where x is the x coordinate, and y is the y coordinate.
For example, point A has an x coordinate (horizontal) of 5, and a y coordinate (vertical) of 6. So the ordered pair is (5, 6).
Similarly, for the rest we have:
B: (-5,5)
C: (-2,3)
D: (-2,-2)
E: (3,-4)
F: (3,-6)
Is this a function graph
Answer:
No, it is not a function graph, as there are no variables present in this image.
Write the degree of the following polynomials.
a⁴+a³b²+a²b²+b⁵
Answer:
downloadable content of the year and I have a nice day ahead of
Answer:
5Step-by-step explanation:
The highest cumulative degree of variables is the degree of the polynomial.
a⁴+a³b²+a²b²+b⁵4, 5, 4, 5As we see the highest degree is 5
If a= 3 and b= 5; find
(a+b)
Answer: 3/8
Step-by-step explanation:
A=3
B=5
3/3+5=3/8
Find the equation of the line: with an intercept of 4 and a y intercept of -1.5
Answer:
y = 4x -1.5
Step-by-step explanation:
The slope intercept form of a line is given by
y = mx+b where m is the slope and b is the y intercept
y = 4x -1.5
Twice a certain number is subtracted from 9 times the number. The result is 21. Find the number.
Answer:
3
Step-by-step explanation:
Let x represent the number.
Create an equation to represent the situation, and solve for x:
9x - 2x = 21
7x = 21
x = 3
So, the number is 3.
The family trip to Grandma's consisted of both a train ride and a car ride. The average speed of the train ride was 72 miles per hour, and the average speed of the car ride was 62 miles per hour. The entire trip lasted 6 hours.
Let x be the number of hours the train ride lasted. Write an expression for the total distance of the trip, in miles.
Answer:
432
Step-by-step explanation:
x=1hr (6x)=6hours x= 72 hours through train so (6x)=72x6=432
. Tachycardia means ...................heart rate a) fast b) slow c) irregular d) arrhythmic
Answer:
no entiendo inglés........,
Hi,
Answer:
Tachycardia is a fast heart rate
What is 17,210,000,000 written in scientific notation?
Answer and Step-by-step explanation:
The answer is 1722.1 x [tex]10^8[/tex]
#teamtrees #PAW (Plant And Water)
Answer:
1.72x10^10
Step-by-step explanation:
POSITIVE EXPONENT: means a number is huge
NEGATIVE EXPONENT: indicates a number is teeny-tiny
Find the equation of the line: parallel to 3x - y = 11 through (-2,0)
Answer:
y=3x+6
Step-by-step explanation:
The slope of the line is 3 and the equation will be y=3x+6
Answer:
3
Step-by-step explanation:
dont put this in cuz it wrong ♂️
PLS SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
Answer:
10 is -5
Step-by-step explanation:
Which function represents the graph below?
Answer:
The inequalities all need to be of the form a < x ≤ b. Only the first selection matches that requirement.
Step-by-step explanation:
If g(x) = x^2 + 8x - 24 find the value of g(6)
Answer:
hope it helps you..........
Answer:
60
Step-by-step explanation:
g(x)= x^2 +8x - 24
Substitute x for 6 in the equation
g(6)= 6^2 + 8(6) - 24
= 36+48-24
= 60
josue bought 7 pounds of pretzels at a local wholesaler for $16.80. his friend ricardo bought 5 pounds of pretzels at the supermarket for $12.75. Ricardo thinks he got the better deal because $12.75 is less than $16.80. Is Ricardo's reasoning correct? Explain why or why not.
Please help I don’t know the answer
The last option is none of the above
Answer:
The two lines are:
y=x+2 and y=-2x+6
Dotted lines represent < or >, whereas the opposite is true for solid lines.
So the correct answer is the first option.
Hope this helps!
Solve 7 ( x + 1 ) + 2 = 5x + 15
Answer:
x = 3
Step-by-step explanation:
7(x + 1) + 2 = 5x + 15
~Simplify left side
7x + 7 + 2 = 5x + 15
~Combine like terms
7x + 9 = 5x + 15
~Subtract 9 to both sides
7x = 5x + 6
~Subtract 5x to both sides
2x = 6
~Divide 2 to both sides
x = 3
Best of Luck!
Y=6x . What is the new equation if it's shifted 5 units left
Answer:
if its 5 units to the left the answer should be 1
Step-by-step explanation:
how to do divide
[tex]3 + 255255[/tex]
Answer:
Step-by-step explanation:
Just add 3 to the last 5. The right most figure before the decimal is the units figure. So add 3 to the units digit. The answer is 244258
What is the volume of a cone with a height of 6m and a diameter of 12m? Nearest meter.
Answer:
0.0005m^3
Step-by-step explanation:
V=1/3hπr²
h=6m
d=12m
r=12÷2=6m
V=1/3×6×(3.14)×36
V=1/2034.72
V=0.0005m^3
The king and queen spent $1500 on decorations for the ball +8 dollars per guest for party favors. The king and queen are charging each guest $12 to enter the dance. How many guests must come to the ball for the king and queen to break even? (you must write an equation and then solve)
Answer:
375 guests
Step-by-step explanation:
costs: 1500 + 8g
income: 12g
They must be equal
1500+8g = 12g
Subtract 8g from each side
1500 +8g-8g =12g-8g
1500= 4g
Divide by 4
1500/4 = 4g/4
375 = g
Find the value of x.
Please help me I need it!
what is the aswer to 5 is 2 more than?
Answer:
Cuz 5 is greater than 2
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
An oil company is going to issue new ID codes to its employees. Each code will have one letter, followed by one digit, followed by three letters. The letters w, x, y, and z will not be used. So, there are 22 letters and 10 digits that will be used. Assume that the letters can be repeated. How many employee ID codes can be generated?
Answer:
2342560 combos
Step-by-step explanation:
so its 1 letter*1number*1 letter*1 letter*1 letter, or 22x10x22x22x22 which should equate to 2342560 possible ID codes, hope this helps :)
(2)
Study the figure below and use the counting square method to determine
the perimeter and area of the diagram in the grid. The idea for using the
counting squares is to enable you to develop the formulae that can be used
to calculate the area and perimeter of a rectangle.
2
G
7
8 9
12 LIS
o 23 24 25
2427128129130
3132333435
363 ks halu
L22HLLLS 4.12712849 Sos: S-3 54 55
56 57 58 591696162163164165 66 67 68 69174
772 19L4214277879808182838485
66 87 88 89 90 91 92 93 94 95 96 97 98 99 100
5
plu2!3114
Gise 2212 213 24 2a2a134
8
Adapted from Tess-India (Elementary Mathematics)
Explain step by step, how you arrived at your answer to determine the area
and perimeter of the figure in the grid paper.
The perimeter of a shape is the summation of the visible lengths of the figure. The area; however, is the product of the length and the width of the figure
The perimeter of the figure is 58 units and the area of the figure is 130 unit square
Your question is not properly formatted and the diagram required to solve the question is missing. I've included the appropriate diagram.
Having said that, the perimeter is:
Perimeter = sum of all sides
[tex]Perimeter = 7 + 8 + 5 + 8 + 3 + 6 + 3 + 5 + 7 + 6[/tex]
[tex]Perimeter = 58[/tex]
To calculate the area, we use a different approach.
First, we split the figure into 3, we then calculate the area of each sub-figure, and then we add up the calculated areas.
From left to right, we have:
Rectangle 1
[tex]Length = 7\\Width = 6[/tex]
Rectangle 2
[tex]Length = 5\\Width = 6+8 = 14[/tex]
Rectangle 3
[tex]Length = 3\\Width = 6[/tex]
The area of a rectangle is:
[tex]Area = Length * Width[/tex]
So, the area of the figure is:
[tex]Area = 7 * 6 + 5 * 14 + 3 * 6[/tex]
[tex]Area = 130[/tex]
Learn more at:
https://brainly.com/question/2649416
HURRY PLEASE!!!!!
All of the following expressions are equal except ____. 1/4^3 4^2/4^5 4^5/4^2 4^-3
Answer:
4^5/4^2
Step-by-step explanation:
We know 1/a^b = a^-b
a^b/ a^c = a^(b-c)
1/4^3 = 4^-3
4^2/4^5 = 4^(2-5) = = 4^-3
4^5/4^2 = 4^(5-2) = 4^3
4^-3
Answer:
[tex]4^{5}/5^{2}[/tex] = not the same
Step-by-step explanation:
you have the equations
[tex]1/4^{3} = 0.015625\\\\4^{2}/4^{5} = 16/1024 = 0.015625\\\\4^{5}/4^{2} = 1024/16 = 65\\\\4^{-3} = 0.015625[/tex]
help it's due in 20 minutes
Answer:
Its the first one | -9 | < | 9 |
Step-by-step explanation:
its false because both sides are identical
Hope this helps!
Answer:
Choice AStep-by-step explanation:
|-9| = |9| = 9, not true-2² = -4 < 3, true-7≤-5, true|-1| = 1 ≥ 0, true