Answers
Answer:
0.625 and 62.5%0.17 and 17%3.7 and 367%0.003 and 0.3%Answer:
#5 decimal: 0.625 percent 62.5%
#6 decimal: 0.16 percent 16.666%
#7 decimal:3.6667 percent 366.67%
#8 decimal:0.003 percent 0.3%
Step-by-step explanation:
Hopes this helps
Related Questions
Just Need Help PLease
Answers
Answer:
No.
Step-by-step explanation:
The X varaibles cannot have more than one y variable, that is what makes it a function.
If there are 60 seconds in an minute, 60 minutes in an hour, 24 hours in a day, and 7 days in a week, how many seconds are in a week? Hint: Use a calculator to solve this problem.James and Kelly have $10 to spend at a grocery store. If they get 3 avocados which cost $1 each, 4 tomatoes which cost a total of $2 for all 4, and two loaves of bread which cost $2 each, how much change will James and Kelly receive after their purchase?
Answers
Answer:
Part a) 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 7 days in a week, how many seconds are in a week
60x60=3600 x 24= 86400 x 7= 604800
So 604,800 seconds in a week
Part b) James and Kelly have $10 to spend at a grocery store. If they get 3 avocados which cost $1 each, 4 tomatoes which cost a total of $2 for all 4, and two loaves of bread which cost $2 each, how much change will James and Kelly receive after their purchase?
So 3 x 1= $3
+ $2
2 x 2= $4
3+2+4= $9
10-9= $1
So they'll get back $1
which list shows these numbers in order from least to greatest
Answers
Answer:
B) -5, -2.4, 20%, sqrt(9), 3pi
Step-by-step explanation:
sqrt(9) = 3
3pi = 3 * 3.14 = 9.42
20% = 0.2
Answer: B) -5, -2.4, 20%, sqrt(9), 3pi
i think it is "b" but im not 100% sure because im learning this right now too. i hope this helped :)
3+b^3+b^2 in standard form
Answers
a hot air balloon travels 18 miles in 3 hours. At this rate how many miles will the hot air balloon travel in 3/4 hour
Answers
Answer:
4 miles
Step-by-step explanation:
Answer:
4.5 miles
Step-by-step explanation:
18 miles 3 hours = 6 miles/hour
6 x (3/4) = 4.5 miles
Simplify fully 8x/12x2y
Answers
Answer:
2/3xy.
Step-by-step explanation:
8x/12x^2y
The 8 and 12 simplify to 2/3 and x and x^2 simplify to 1/x so we have:
= 2/3xy.
PLEASE HELP!
A camper is flying a kite at the end of a string 250 feet long. If they look up to
the kite at an angle of 43 degrees, what is the approximate height of the kite? (Round
your answer to the nearest foot.).
Answers
hypotenuse is 250 feet.
base angle is 43 degrees.
trignometery here I come!
Since we must find the height, aka adjacent side of right triangle, and we have the given hypotenuse
We shall use the sine!
sinθ is sin43
sin43 = A/H = x/250
multiply both sides by 250
250 (sin43) = x
DEGREE MODE on graphing calculator! [because the θ is in degrees mode]
x ≈ 171
Answer: x ≈ 171 feet
Write LCM of 35 and 144 (If you are not able to send a picture, then you can write step wise, please do not write a direct answer.)
Answers
Answer:
5040Step-by-step explanation:
multiply 35 by 144 which will give you your answer (lcm)which statement is true
Answers
Answer:
c
Step-by-step explanation:
im a math genius
Help me please it’s due today and I really need this
Answers
Answer:
J
Step-by-step explanation:
If you look closely, you can see the slope line is decreasing which means all the positive slopes are automatically wrong, and second the first point the line intersects with the graph is 6 down which means the answer is -6
Luis has some nickels, dimes, and quarters. The value of all of the coins, in cents, is represented with the expression shown.
5(2 + 2) + 10x + 25 (3x + 1)
Which part of the expression represents the number of quarters that Luis has?
A. x+2
B. 10x
C. 3x+1
D. 25(3x+1)
B.
10.
C
3.2 +1
D.
25 (3x + 1)
Answers
Answer:
The part of the expression that represents the number of quarters is;
D. 25·(3·x + 1)
Step-by-step explanation:
From the question, we have;
The values of the coins Luis has = Nickels, Dimes and quarters
The expression that represents the value of all the coins in cents is given as follows;
5(x + 2) + 10·1 + 25·(3·x + 1)
The value of a nickel = 5 cents
The value of a dime = 10 cents
The value of a quarter = 25 cents
Therefore, the part of the expression representing the number of quarters Luis has, has 25 as a factor
Therefore, the part of the expression that represents the number of quarters = 25·(3·x + 1).
I will mark you brainlist!
A. 24.12
B. 50.24
C. 58.14
D. 96.02
Answers
Find the surface area of each pyramid to the nearest whole number.
Answers
Answer:
124
Step-by-step explanation:
30 * √(30^2 + 4 * 30^2) + 30^2 = 124.07
124.07 ≈ 124
Here is a graph of the relationship between the height and volume of some cylinders that all have the same radius, R. An equation that represents this relationship is V =Rºh (use 3.14.as an approximation for 7). What is the radius of these cylinders?
Answers
Answer:
Radius is 1 unitStep-by-step explanation:
The relationship is:
V = πr²hWe have points on the graph:
(9, 28.26) and (18, 56.52)Use one of the points, substitute into equation and solve for r:
28.26 = 3.14*9*r²r² = 28.26/28.26r² = 1r = 1Need answer quick!!!!!
Answers
Answer:
27 inches squared
Step-by-step explanation:
cut it in half. then you will have the cube and the rectangle
3x3 is 9 and 2x9 is 18
9+18 is 27
PLEASE HELP!! 50 POINTS
Two Quadratic functions are represented below
f(x)=-x^2+4x-3
a. In two or more complete sentences, explain how you can determine the maximum value of the
quadratic functions, f(x) and g(x).
b. Which function has the greater maximum value, f(x) or g(x)?
Answers
You can tell that the maximum value that [tex]g[/tex] attains is roughly [tex]4[/tex].
Rewriting [tex]f[/tex] in vertex form: [tex]f(x)=-(x-2)^2+1[/tex]. This tells us that the maximum of [tex]f[/tex] is [tex]1[/tex].
So [tex]g[/tex] has the greater maximum.
Answer:
g(X)
Step-by-step explanation:
2x[tex]2x^{2}-3x-5[/tex]
Answers
Answer:
2x²-3x-5
=2x²-3x-5
=2x²-5x+2x-5
=2x(x-5)+2(x-5)
=(x-5)(2x+2)
Answer:
(x + 1)(2x - 5)
Step-by-step explanation:
Assuming you require the expression factorised.
2x² - 3x - 5
Consider the factors of the product of the x² term and the constant term which sum to give the coefficient of the x- term.
product = 2 × - 5 = - 10 and sum = - 3
The factors are + 2 and - 5
Use these factors to split the x- term
2x² + 2x - 5x - 5 ( factor the first/second and third/fourth terms )
= 2x(x + 1) - 5(x + 1) ← factor out (x + 1) from each term
= (x + 1)(2x - 5) ← in factored form
Simplify the expression:
[tex]\left(\frac{1}{2}\right)^{2}\cdot\frac{9}{11}+\frac{2}{3}[/tex]
Plz give steps.
Answers
Answer:
[tex]\frac{115}{132}[/tex]
Step-by-step explanation:
[tex](\frac{1}{2} )^{2} * \frac{9}{11} + \frac{2}{3}[/tex]
= [tex]\frac{1}{4} * \frac{9}{11} + \frac{2}{3}[/tex]
= [tex]\frac{9}{44} + \frac{2}{3}[/tex]
= [tex]\frac{27 + 88}{3(44)}[/tex]
= [tex]\frac{115}{132}[/tex]
Match each technique with its purpose.
reversal
to directly mimic something for comedy
ridicule
to present something as the opposite of
what is expected or normal
to criticize a subject by making it seem
ridiculous
parody
Answers
Parody: to directly mimic something for comedy
Reversal: to present something as the opposite
The terms are matched is Exaggeration: Makes something seem too good or too bad.
What are Literary terminology?Literary terminology refers to the techniques, styles, and formats used by writers and speakers to skillfully emphasize, decorate, or enhance their composition.
Reversal: Changes circumstances suddenly
Exaggeration: Makes something seem too good or too bad
Parody: Mimics a subject directly
Ridicule: Makes a subject appear to be silly
Satire: Exposes human weakness
Hence, the sentences are matched above according to Literary terminology. It can refer to the playful techniques that comedians use to make us laugh, or the witty tricks that Wordsmith uses to shape new words and phrases in their composition.
Therefore, the terms are matched is Exaggeration: Makes something seem too good or too bad.
Learn more about the Literary terms here:
brainly.com/question/19034685.
#SPJ7
Explain what sampling is and how it is used to estimate a population?
In 5-7 sentences please
I will give Brainliest
Answers
A map of Texas has a scale of 1 in : 65 mi. The distance from dallas to San Antonio is 260 miles. What is the distance on the map?
Answers
Answer:
We can write this as a proportion equation:
x
260
mi
=
1
in
65
mi
Multiply each side of the equation by
260
mi
to solve for
x
while keeping the equation balanced:
260
mi
×
x
260
mi
=
260
mi
×
1
in
65
mi
260
mi
×
x
260
mi
=
260
mi
×
1
in
65
mi
x
=
260
×
1
in
65
x
=
260
in
65
x
=
4
in
Step-by-step explanation:
Please help me find the experimental probability!
a. Tossing 2 blue
b. Tossing 1 blue and 1 pink
c. Not tossing all blue
Thank you! I will give brainliest btw
Answers
Answer:
I think it is A. tossing 2 blue
p/2 -8= -7 what is p?
Answers
Answer:
2
Step-by-step explanation:
Answer:
p=14
Step-by-step explanation:
p/2+8=1
p/2=7
p×2=7×2
p=14
NEED HELP ASAP
A ticket broker is selling seats to a rock concert. If the broker's commission is a $5.00 base fee and $0.50 extra for every ticket (t), the total cost for the broker's services is calculated by the expression below.
$0.50t + $5.00
How much does the broker earn by selling 12 tickets?
$5.50
$10.50
$11.00
$15.50
Answers
Answer:
11.00
Step-by-step explanation:
"T" is the number of tickets sold so take 0.50*12 and you would get 6.00
then take 6+5=11, then 11 is the answer
need help thanks! :D
Answers
Answer:
2nd
Step-by-step explanation:
(x,y)-> (y,-x)
(4,-5)->(-5,-4)
The perimeter of the triangle is 29 cm.
a. Write an equation and solve for x.
b. Use the value of x to find the lengths of the sides of the triangle.
c. What kind of triangle is this: scalene, isosceles, or equilateral? Explain how you know using the calculated side lengths, not the picture
2x+2
3x - 1
x + 4
Answers
Answer:
Step-by-step explanation:
Equation
2x + 2 + 3x - 1 + x +4 = 29 Collect like terms on the left
6x + 5 = 29 Subtract 5 from both sides
6x = 29 - 5
6x = 24 Divide by 6
x = 24/6
x = 4
Length of the Sides.
2x + 2 = 2*4+2 = 10
3x - 1 = 3*4 - 1 = 12 - 1 = 11
x + 4 = 4 + 4 = 8
Type of Triangle
Scalene.
please help!! What is the volume of the sphere below?
Answers
Answer:
b
Step-by-step explanation:
Solve for x. Round to the nearest tenth.
Answers
good luckkkk
Answer:
x=10.4
Step-by-step explanation:
tan(60°)=18/x
tan(60°)x=18
x=18/tan(60°)
x=10.4
Erin wants to know if warming up will help runners sprint faster. Twenty-six track and field athletes volunteered to participate in her study. She randomly assigns 13 athletes to warm-up for 10 minutes. All 26 participants sprint the same distance. She calculates the mean for each group and determines that the mean for the warm-up group was 10.9 seconds, and the mean for the other group was 12.9 seconds. To test the difference of means she re-randomized the data 54 times, and the differences are plotted in the dot plot below. What can Erin conclude from her study? (6 points) A dot plot is shown labeled from negative 2.5 to positive 2. Above the negative 2.5 are 3 dots. Above the negative 2 are 6 dots. Above the negative 1.5 are 9 dots. Above the negative 1 are 12 dots. Above the negative 0.5 are 6 dots. Above the 0.0 are The difference in the means is not significant because a difference of 2 is not very likely. The difference in the means is not significant because a difference of 2 is very likely. The difference in the means is significant because a difference of 2 is very likely. The difference in the means is significant because a difference of 2 is not very likely.
Answers
Answer:
hope it Helps
Step-by-step explanation:
Brainliest please
Answer: the answer above me was not correct for me.
Step-by-step explanation:
PORS and XYZ are straight lines.
PS is parallel to XZ.
Prove that the angle sum of any triangle is 180°
Answers
I have no idea
Step-by-step explanationI have no idea