Answers
Answer:
1.false
2.false
3.false
Answer:
All three are false.
Step-by-step explanation:
Let's say a equaled 2 and b equaled 5.
For reference: |2| = 2 |5| = 5
2 > 5 - False
|2| > |5| - False
2 > |5| - False
Hope this helps!!
Related Questions
y=x−1
2x+y=8
If you were to solve the following system using substitution, your new equation would be...
Answers
Answer:
2x+ (x-1) = 8
Simplified
3x-1 =8
Step-by-step explanation:
y=x−1
2x+y=8
Take the first equation and everywhere you see y in the second equation substitute x-1
2x+ (x-1) = 8
You can simplify
2x+x-1 =8
3x-1 =8
If you want to solve
3x-1+1 =8+1
3x= 9
Divide by 3
3x/3 =9/3
x=1
Then solve for y
y = x-1
y = 3-1
y=2
WHATS THE EQUATION & TELL HOW YOU GOT IT !!
PLEASE HELP !! ILL GIVE BRAINLIEST!! 100 POINTS !! NO FAKE ANSWERS.
Answers
Answer: 3x+18=5x-2
Step-by-step explanation:
3x+ 18x=5x-2
(3x+18x)=5x-2
21x=5x-2
5x 5x
16x=-2
16. 16
X= -1/8
Please help me with this! No links or files please. I'm using a school computer and it doesn't allow it.
Answers
Answer:
The location of (-2.5, 2) on the coordinate plane is one block left of -2 and 2 boxes up.
Step-by-step explanation:
1.) Apply the distribute property, 3 (2x + 4)
Answers
Answer:
6x+12
Step-by-step explanation:
2x*3= 6x
4*3= 12
6x+12
hope this helps
Round to the nearest hundredth (2 decimal places) when necessary
Answers
Answer:
216 is the area
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
if it's area, then:
area = 216 cm²
Step-by-step explanation:
area = 1/2bh = 1/2(27)(16) = 216 cm²
please help!!!!!!!!!!!!!!
Answers
Answer:
X=27.19
Step-by-step explanation:
Sin54=22/x
X=22/sin54=27.19
The distance between the amusement park and the bus terminal on a map is 2.25 inches. The map uses a scale in which 1 inch represents 15 miles. What is the actual distance between the amusement park and the bus terminal?
Answers
Answer:
33.75 miles
Step-by-step explanation:
[tex]\frac{1}{15} :\frac{2.25}{y}[/tex]
1 × y = 2.25 × 15
y = 33.75
put the answer in parenthesis please also solve in quadratic formula
Answers
Answer:
2(x+3)²+12=4
2x+6²+12=4
2x+36+12=4
2x=4-36-12
2x=-44
2x/2x=-44/2x
x=-22
The number of pets is shown for houses on four different streets. Which data set fits a normal distribution curve?
O 3, 5, 4, 3, 4, 5, 4, 3, 4, 5, 3, 4,3,4,5,4,5,5, 4,5
O 2, 1, 4, 5, 3, 2, 1, 2, 3, 5, 6, 4, 5, 2, 2, 3, 4, 5, 2,7
O 0,3, 4, 2, 1, 4, 0,5, 4, 6, 4, 3, 4, 2, 1, 5, 6, 4, 3,5
4, 7, 8, 9, 0, 6, 5, 6, 8, 7, 1, 2, 3, 4, 5,3,4,6,7,7
Answers
Answer:65454545
Step-by-step explanation:
The scores of two basketball teams in 7 games are given below.
Team A: 18, 68, 60, 54, 58, 55, 63
Team B: 52, 62, 54, 71, 49, 54, 22
Based on the data, which statement is correct?
A. Team B scores on average more points than team A because team B
has a greater mean than team A.
B. Team A scores on average more points than team B because team A
has a greater mean than team B.
C. Team B scores on average more points than team A because team B
has a greater range than team A.
D. Team A scores on average more points than team B because team A
has a greater range than team B
Answers
Answer:The answer is C
Step-by-step explanation:because to slove from range you have subtract the highest number from the lowest number from each team.Meaning ,that Team A range is 45 ,and Team B is 49 whice means that Team B is automatically the highest,so team B had more scores than team A.
what is the reciprocal of 453463.432849
Answers
Answer: 0.00000220524
Step-by-step explanation:
Pls help Homework is due tomorrow and Im not sure about the answer!
Answers
Answer:
The picture isn't clear enough.
Help plsssssssssss I’d really appreciate it
Answers
Answer:
The answer is the second one. "The distance decreases at a constant rate for the entire time"
Step-by-step explanation:
How many classes would Gina need to take for the total cost to be the same at both dance studios
Answers
Answer:
How many classes is Gina taking?
Answer:
10
Step-by-step explanation:
right on edge
Jay had three cupcakes he divided the cupcakes by 1/3 how many pieces of cupcakes does Jay have now
Answers
Answer:
9
Step-by-step explanation:
if one cupcake is split into 3 pieces *1/3 per piece* then 3 cupcakes would be 9 slices in total *3x3=9*
According to the preamble, who gives power to the
Constitution?
O foreign powers
O the people
O the states
O elected officials
Answers
The Preamble of the Constitution states that the people of the United States are the ones who ordain and establish the Constitution to promote the general welfare. Therefore, the American people are the ones who give it power.
Answer:
The People
Step-by-step explanation:
The first part of the preamble states, "We the People of the United States, in Order to form a more perfect Union..." The United States government was built by the people, for the people. It was important to the founding fathers that there could be a democracy where the people could hold the power of the government. So, they wrote this into the constitution and preamble.
Which expression is equivalent to 3 (x-9) + 6?
Answers
Answer: 3x-27
Step-by-step explanation:
Answer:
3x-21
Step-by-step explanation:
3(x-9)+6
3x-27+6
3x-21
NO LINKS!!! Find the measurement indicated. Round your answer to the nearest tenth.
Answers
Answer:
Solutions given;
Using cosine rule
b²=a²+c²-2*a*c*cos B°
b²=15²+8²-2*15*8*cos39
b²=102.48
b=[tex] \sqrt{102.48} [/tex]
b=10.12
b=10.1
Using sine rule
[tex] \frac{sin A}{BC} = \frac{sin B}{AC} =\frac{sin C}{AB} [/tex]
[tex] \frac{sin 29°}{15} =\frac{sin C}{8} [/tex]
Doing criss cross multiplication
Sin C=[tex] \frac{sin 29°}{15} ×8[/tex]
m<C=Sin -¹(0.29)
m<C=14.98
m<C=15°is a required answer.
Help please this question is important!!!!
Answers
p=2000
r=.052
n=4
t=8
answer is 3,023.66
Pls help I give brainliest and pls get this right
Answers
Which of the following is(are) the solution(s) to |7x +12|= 12?
O A. x = -24,0
O B. x= 24,0
24
O C. X=-
O D. x = 0
Answers
Answer:
the answer is B because theres no negative
3x-2w cuando x = -1 y w = -3
Answers
Answer:
3
Step-by-step explanation:
3(-1)-2(-3)
ONE HUNDRED POINTS PLEASE BE HONEST.
Answers
Answer:
12.207
Step-by-step explanation:
a^2 + b^2 = c^2
a and b are legs of the right triangle, c is the hypotenuse.
The hypotenuse squared is equal to the square root of (7^2 + 10^2).
The square root of 149 is around 12.207.
You cannot simplify the square root of 149 so if the question wants it in radical form just input square root of 149.
Susan has a blue skirt, a green skirt, and a gray skirt. She also has a white sweater, a purple sweater, and a green sweater.
If she randomly selects her outfit, what is the probability she will select the gray skirt and the purple sweater to wear to work that day?
Answers
A Sociology student investigated the association between a country's Literacy Rate and Life Expectancy, and then drew the conclusions listed below. Explain why each statement is incorrect. (Assume that all the calculations were done properly.)
a) The $$R^2$$ of 64% means that the Literacy Rate determines 64% of the Life Expectancy for a country.
b) The slope of the line shows that an increase of 5% in Literacy Rate will produce a 2-year improvement in Life Expectancy.
Answers
Solution :
The term 'literacy rate' provides the ability of a person who is from a definite age group can read or write.
a). [tex]$R^2$[/tex] does not determine the rate at which the variable explains another, but it explains the amount the amount of variability in one of the variables as explained by the other variable.
b). The slope given provides an expected improvement but it cannot guarantee the improvement. The value may be less or it could be more also.
The regression model provides the prediction and not the actual values.
???
Help ? ................
Answers
Answer:
A. [tex]\frac{9}{5}[/tex]
Step-by-step explanation:
-[tex]\frac{1}{4}[/tex] ( -[tex]\frac{4}{5}[/tex] / [tex]\frac{2}{3}[/tex] ) 6
Note that when dividing fractions, you can flip one and multiply instead to gte the same answer.
-[tex]\frac{1}{4}[/tex]*6( -[tex]\frac{4}{5}[/tex] * [tex]\frac{3}{2}[/tex] )
[tex]\frac{-6}{4}[/tex] ( [tex]\frac{-4*3}{5*2}[/tex] )
[tex]\frac{-6}{4}[/tex] ( [tex]\frac{-12}{10}[/tex] )
[tex]\frac{-6*-12}{4*10}[/tex]
[tex]\frac{72}{40}[/tex]
Divide top and bottom by 8.
[tex]\frac{72/8}{40/8}[/tex]
[tex]\frac{9}{5}[/tex]
Round to the nearest hundredth (2 decimal places) when necessary
Answers
Answer:
148.92 is the area of the triangle
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
If it's area, then:
area = 148.92 in²
Step-by-step explanation:
area = 1/2(20.4)(14.6) = 148.92 in²
PLSS HELP PLS EXPLAIN WITH FULL EXPLANATION
Answers
Answer:
Cant give sorry
Step-by-step explanation:
I can't give u the answer but I can give u how to find the part of the triangle.
Area of a triangle is Base × High ÷2
What's the right answer?
Answers
Given:
[tex]sinh(f(x))=1+x^2[/tex]
To find:
The value of f'(x).
Solution:
Formulae used:
[tex]\dfrac{d}{dx}sinh(x)=cosh(x)[/tex]
[tex]\dfrac{d}{dx}x^n=nx^{n-1}[/tex]
[tex]\dfrac{d}{dx}C=0[/tex]
Chain rule:
[tex]\dfrac{d}{dx}[f(g(x))]=f'(g(x))g'(x)[/tex]
Where C is an arbitrary constant.
We have,
[tex]sinh(f(x))=1+x^2[/tex]
Differentiate with respect to x.
[tex]cosh(f(x))f'(x)=0+2x[/tex]
[tex]f'(x)=\dfrac{2x}{cosh(f(x))}[/tex]
Therefore, the required values is [tex]f'(x)=\dfrac{2x}{cosh(f(x))}[/tex].
Write and evaluate an expression for the problem.
You buy a hat for $12 and give the cashier a $20 bill. How much change do you receive?
An expression is _
The change received is $_
Answers
Answer:
An expression is x=20-12
The change received is $8
Step-by-step explanation: