Answer:
-2.17
Step-by-step explanation:
What are the factors of 1,643? Please Help me!
Answer:
1, 31, 53, 1643 are the factors
Step-by-step explanation:
The factor pairs of 1,643 are:
1 × 1643 = 1,643
31 × 53 = 1,643
Answer:
1 , 31, 53, 143
Step-by-step explanation:
To get the factor pairs of 1,643
we do the following
1 × 1643 = 1,643
31 × 53 = 1,643
a package of 8 rechargeable batteries cost 12. at the rate how much would 20 rechargeable batteries would cost
Step-by-step explanation:
8 battery =12
20 battery =?(x)
8x=240
x=240÷8
x=30
for 20 battery..it would cost 30
BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST BRAINLEST
PLEASE RESPOND with an EXPLANATION!
Answer: 22
Step-by-step explanation:
Answer:
the answer is 22
Step-by-step explanation:
you have the -22 ferinhiet and then you add 44 and you have positive 22and you get the 44 from the negative because you atuomatically add the oppisite of -22 and you get positive 22 and -22 + 44 = 22 :)
6(2w+5) +9 (w+2) What is the answer? I really need help, thanks.
Answer:
3(7w+16)
Step-by-step explanation:
hope this helps!
Finish solving the system of equations. x - 5y = 6 -x + 2y = -3 -3y = 3 What is the value of y? Substitute the value of y back into one of the original equations to find the value of x. What is the value of x?
Answer:
y = -1, x = 1
Step-by-step explanation:
-3y = 3
y = 3/-3
y = -1
-x + 2y = -3
-x + 2(-1) = -3
-x - 2 = -3
-x = -1
x = 1
Answer: The answer is -1 and 1.
Step-by-step explanation: I got this correct on Edge, Hope this helps!
Select all that justify the following statement.
10 + x • 12 = 12x + 10
commutative - addition
identity - addition
associative - multiplication
commutative - multiplication
symmetric
associative - addition
distributive
Answer:
A
Step-by-step explanation:
please help me please help
Answer:
y=-1/2x-7
Step-by-step explanation:
An animal shelter created a dataset for all of the puppies in the shelter. The variables they recorded were tag number, breed, weight (in lbs), age (in years), size (as small, medium, or large), and cuteness (on a scale of 1 to 5). Identify the type of each variable recorded.
Answer:
Quantitative, categorical, continuous, quantitative, categorical, quantitative
Step-by-step explanation:
Tag number will be quantitative, as it is giving the dog a particular number.
Breed will be categorical, as it dividing the dogs in different categories.
Weight (in lbs) will be continous as weight can have infinite values.
Age will be quantitative, as age is a numeric value.
Size will be categorical, as its dividing the dogs in different categories of small, medium or large dog
Cuteness will be a quantitative value, as you are rating them from 1 to 5.
unit meaure of ice cream?
Answer:
what the question
Step-by-step explanation:
where your question?
Which of the following is NOT a factor of 45?
3
9
15
7
Answer:
7
Step-by-step explanation:
These are the factors of 45 (1, 45), (3, 15) and (5, 9).
Answer: 7 is not a factor of 45
Step-by-step explanation:
Determine the area of the rectangle with perimeter 82 inches and maximum area.
Answer:
Area = 420.25 in²
Step-by-step explanation:
A rectangle is a quadrilateral (has four sides and four angles) with two pairs of opposite and parallel sides. All angles in a rectangle are 90 degrees each. Also, opposite sides are equal.
Let x represent the length of the rectangle and y represent the width of the rectangle. Hence:
Perimeter = 2(length + width)
82 = 2(x + y)
x + y = 41
x = 41 - y
The area of the rectangle (A) = length * width
A = xy
substitute x = 41 - y:
A = (41 - y)y
A = 41y - y²
The maximum area occurs at A' (dA / dy) = 0. Hence:
A' = 41 - 2y
0 = 41 - 2y
2y = 41
y = 20.5 inches
substitute y = 20.5 inches in x = 41 - y:
x = 41 - y = 41 - 20 .5
x = 20.5 inches
The area = xy = 20.5 in * 20.5 in
Area = 420.25 in²
Answer:
420.25 in²
Step-by-step explanation:
pls help :( GIVING BRAINLIEST!
Answer:
D
Step-by-step explanation:
12 ÷ 3 = 4
24 ÷ 6 = 4
45 ÷ 9 = 5
60 ÷ 12 = 5
These don't match
!!!!!!! PLEASE PLEASE, HELP ME. i SERIOUSLY CANT FAIL THIS. I NEED HELP SO BAD. IM REALLY STUCK PLEASE.!!!
A boat’s velocity, measured in meters per second, is described by vector = 〈3,4〉. In two or more complete sentences explain how to find the speed of the boat and the direction it is traveling in standard position. In your final answer, include all of your calculations.
Answer:
Plot the point, and draw a right triangle from that point and the x-axis.
The hypotenuse is the speed. Use A^2 + B^2 = C^2 to calculate it.
Imagine a compass on your graph. Straight up along the y-axis is North. The angle clockwise from there to the hypotenuse is the compass direction of travel. Use tan(3/4) to get the angle from the x-axis, then add 90 since it's in quadrant 4. (compass directions are never negative)
i hope that helpsss :)
good luck on everything <3
at a pumpkin patch celeste bought a pumpkin that weighed 5,585 grams how many kilograms did the pumpkin weigh
Answer:
5.58
Step-by-step explanation:
find the distance between the pionts(-5,1) and (4,1)
Explanation:
The formula for calculating the distance between two points is: d = √ ( x 2 − x 1 ) 2 + ( y 2 -y 1 ) 2 Substituting the points from the problem gives: d = √ ( 0 − 5 ) 2 + ( 4 − 1 ) 2 d = √ ( − 5 ) 2 + ( 3 ) 2 d = √ 25 9 d = √ 34 Or d =3 5.8 rounded to the nearest hundredth.
Ms. Trowbridge will receive a 40% discount off her first cell phone bill. Her monthly cell phone plan charges a flat monthly fee of $25.00 plus $0.20 per minute. If Ms. Trowbridge talks on her cell phone for 300 minutes during the first month of cell phone service, what will be the amount of her first cell phone bill?
1: 34.00$
2:36.00$
3:45.00$
4: 51.00$
Answer:
3
Step-by-step explanation:
djifididusueieieiwuwu
The first cell phone bill of Ms. Trowbridge after 40% discount is $51.
What will be the amount of her first cell phone bill?Given information:
The discount on first cell phone bill = 40%
The flat charges on bill = $25
The charge per minute = $0.20
Since $0.20 is charged per minutes, the amount charged for 300 minutes will be :
300 x 0.20 = $60
Her monthly cell phone plan charges a flat monthly fee of $25.00.
the total amount charged will be;
$60 + $25 = $85
There is a 40% discount , then we have 40% of $85
= $34
So, the amount of her first cell phone bill ,
= $85 - $34
= $51.00
Hence, the first cell phone bill of Ms. Trowbridge after 40% discount is $51.
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please help me please
What are ways that people can stand up for something without bringing violence into it?
Some ways a person can stand up for something without creating violence is by creating a blog post on social media, attaching propaganda to bulletin boards outside, starting a go fund me, and lastly they can try to get in connect with someone famous or with a huge following to speak out and agree with the person. And since that celebrity has such a huge fan base their ideas and thoughts will be heard and payed attention to. These are a few ways people can stand up for something without it generating violence.
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Emelia registers vehicles for the Department of Transportation. Sports utility vehicles (SUVs) make up 12% of
the vehicles she registers. Let V be the number of vehicles Emelia registers in a day until she first registers an
SUV. Assume the type of each vehicle is independent.
Find the probability that Emelia registers more than 4 vehicles before she registers an SUV.
You may round your answer to the nearest hundredth.
P(V > 4) =
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Do 4 problems OOOO
Answer: 0.6
Step-by-step explanation:
Probability (Emelia registers more than 4 vehicles before she registers an SUV) = 0.6
Given :
V = Number of vehicles before SUV registration Prob (Choosing SUV) = 12% = 0.12So ;
Prob (Not choosing SUV) = 1 - Pr (SUV) = 1 - 0.12 = 0.88
Hence ;
P (V > 4) = P (V not < 4) = First 4 vehicles are non SUV
= 0.88 x 0.88 x 0.88 x 0.88 = 0.5996 ≈ 0.60
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Show that the function of f(x) = a - x is its own inverse for all real numbers a
f(x) = a - x
y = a - x
y + x = a - x + x
y + x = a
y + x - y = a - y
x = a - y
f-¹(x) = a - x
The inverse of a function is the opposite of the function.
See below for the proof of: [tex]\mathbf{f(x) = f^{-1}(x)}[/tex]
The function is given as:
[tex]\mathbf{f(x) = a - x}[/tex]
Rewrite as:
[tex]\mathbf{y = a - x}[/tex]
Swap x and y
[tex]\mathbf{x = a - y}[/tex]
Make y the subject
[tex]\mathbf{y = a - x}[/tex]
Rewrite as:
[tex]\mathbf{f^{-1}(x) = a - x}[/tex]
Hence:
[tex]\mathbf{f(x) = f^{-1}(x) = a - x}[/tex]
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. log 3x4
Expand each expression
Answer:
12
Step-by-step explanation:
because 3x4 is 12
What is the solution to this inequality x-7>8
Answer:
Choice a: [tex]x>5[/tex]
Step-by-step explanation:
All you have to do on this one is add the 7 on both sides.
[tex]x-7>8\\x>5[/tex]
So the answer is anything greater than 5.
k(4 - 17) in expanded form
Answer:
I think Its k x (4 - 17)
You're Welcome =D
A shopkeeper fixed the marked price of his radio to make a profit of 30 percentage. allowing rs 30 as a discount then the profit is rs 30. find the cost price
Answer = 100 Rs
Explanation:
Given, the profit is 30% and the amount of profit is 30 Rs.
So, we can say that 30% = 30Rs
1% = 30/30
100% = 30(100)/30
100% = 100
The Cost Price is 100 Rs
Debbie invested money in an account which pays 5% annual interest. After one year she had earned $102 interest. How much money did she invest
Step-by-step explanation:
A = P(1 + r)^t
(P + $102) = P[1 + (0.05)]^(1)
P + $102 = 1.05P
0.05P = $102
P = $2,040.
Hence Debbie invested $2,040.
Solution for the inequality: 12x-3x +11 > 4x - (17-9x)
Answer:
x<7
Step-by-step explanation:
12x-3x +11 > 4x - (17-9x) combine like terms
9x+11>4x - (17-9x) simplify
9x+11> 13x -17 move like terms, then combine
-4x>-28 divide to isolate the variable
x<7
Step-by-step explanation:
12x-3x +11 > 4x - (17-9x)
9x+11 > 4x-17+9x
9x+11 > 13x-17
9x-13x > - 17 - 11
- 4x > - 28
x < 7
or
x ∈ 《- ∞ , 7 》
Sally has x colored markers. Her teacher has 96 colored markers, which is 4 times as many as Sally has. The equation below can be used to find the number of colored markers Sally has.
4x = 96
John has 14 more colored markers than Sally. How many colored markers does John have?
A. 14
B. 38
C. 110
D. 336
(Pls help me with this, I picked D for this one...
Answer:
Step-by-step explanation:
Sally has 24 markers. 96 divided by 4 = 24
John = Sally +14
X= 24 +14
John has 38 markers.
Help! And explain why!
Answer:
Side, angle, side, because it shows 2 different equal sides of the 2 triangles, and it also shows one equal angle.
A sphere has a radius of 5.3 centimeters. Which measurement is closest to the volume of the ball in cubic centimeters?
Answer:
623.61 cm³
Step-by-step explanation:
Given:
Radius of sphere (r) = 5.3 cm
Required:
Closest volume of the ball
SOLUTION:
Volume of a sphere = ⁴/3πr³
Radius (r) = 5.3 cm
Plug in the value of r
Volume = ⁴/3*π*5.3³
Volume = ⁴/3*π*148.877
Volume = 623.61 cm³
623.61 cm³ is closest to the volume of the ball.
Use synthetic substitution to find f (-5) for f (x) = x^3– 5x +2.
Answer:
_5*_5*_5=_125
_5(_5)=25
25+2=27
_125+27=_98