Answer:
28.1
Step-by-step explanation:
140.50/5
These are some expensive pens
Answer:
$28.1
Step-by-step explanation:
Divide
140.50 divided by 5 = 28.1
(That's an expensive pen)
HELP!!! this is due in 5mins...will give brainliest-
The width and length of a rectangle (in feet) are consecutive odd integers. If the length is increased by 9 feet, the area of the resulting rectangle is 80 square feet. What is the area of the original rectangle?
55
35
25
Answer:
66
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
No explanation bc due in 5 mins
What is the greatest common factor of 24 and 48?
Answer:
Greatest Common Factor: 24
Step-by-step explanation:
The greatest common factor is found by multiplying all the factors which appear in both lists: So the GCF of 24 (2x2x2x3) and 48 (2x2x2x2x3) is 2x2x2x3 which is 24.
The greatest common factor of 24 and 48 is 24.
Here, we have,
To find the greatest common factor (GCF) of 24 and 48,
we can use the prime factorization method:
Step 1: Find the prime factorization of each number.
Prime factorization of 24:
24 = 2 * 2 * 2 * 3
Prime factorization of 48:
48 = 2 * 2 * 2 * 2 * 3
Step 2: Identify the common prime factors and their lowest exponents.
Common prime factors: 2 * 2 * 2 * 3
Step 3: Multiply the common prime factors with their lowest exponents.
GCF(24, 48) = 2 * 2 * 2 * 3 = 24
So, the greatest common factor of 24 and 48 is 24.
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I need help plz
thank you.
Answer:
hxdjgcfmv,hjb.kn
Step-by-step explanation:
hrzdxjcgfmv,guvmcdcfvmtfbudufuv,gh
What is the area of the rectangle?
60 units2
66 units2
70 units2
74 units2
Somebody help me answer the question please
Answer:
yes i have finished it done
Step-by-step explanation:
How do I factor this?
Answer:
12x(x + 1)²
General Formulas and Concepts:
Alg I
FactoringStep-by-step explanation:
Step 1: Define expression
12x³ + 24x² + 12x
Step 2: Simplify
Factor GCF: 12(x³ + 2x² + x)Factor GCF: 12x(x² + 2x + 1)Factor trinomial: 12x(x + 1)(x + 1)Rewrite: 12x(x + 1)²what is the value of the expression 4 to the power of 4? ___
Answer:
256
Step-by-step explanation:
multiply it 4time by itslef so its like
4 time 4 times 4 times 4
I think
The value of the expression 4 to the power of 4 is 256.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
The expression will be solved as below:-
The given expression is 4⁴. The expression can be written as:-
4⁴ = 4 x 4 x 4 x 4
Multiply the value 4 four times to get the solution for the expression.
4⁴ = 16 x 16
4⁴ = 256
Therefore, the value of the expression 4 to the power of 4 is 256.
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A store sells candy at $.50, $1, $1.50, $2, and $3 per kilogram. you can see that the unit price of candies that $3 buy very inversely. What is the constant of variation?
Answer:
constant of variation = 3
Step-by-step explanation:
Given that a store is selling different candies costing $.50, $1, $1.50, $2, and $3 per kilogram.
As given
Amount available to buy candies = $ 3
Suppose
Unit price of candies = x
Number of candies bough = y
Constant of variation = k
As we know the unit price of candies and number of candies bought vary inversely. As the unit price would increase the the number of candies bought in available amount ($3) would decrease.
So our formula to calculate formula for constant of variation would be as shown below:
k= xy →(1
Case 1
if we take unit price x to be $0.5, then we can buy 6 kg of candies in $ 3. In this case constant of variation can be found from above equation (1) as follows:
k = (0.5)(6) = 3
Case 2
if we take unit price x to be $1, then we can buy 3 kg of candies in $ 3. In this case constant of variation can be found from above equation (1) as follows:
k = (1)(3) = 3
Case 3
if we take unit price x to be $1.5, then we can buy 2 kg of candies in $ 3. In this case constant of variation can be found from above equation (1) as follows:
k = (1.5)(2) = 3
Case 4
if we take unit price x to be $2, then we can buy 1.5 kg of candies in $ 3. In this case constant of variation can be found from above equation (1) as follows:
k = (2)(1.5) = 3
Case 4
if we take unit price x to be $3, then we can buy 1 kg of candies in $ 3. In this case constant of variation can be found from above equation (1) as follows:
k = (3)(1) = 3
So, our constant of variation is 3.
Put 1, 0, -1, -2 from least to greatest
I need help with 4 to 9 but do as much as you can (11 points )
Answer:
Step-by-step explanation:
4.
Given:
10:s
6:y
8:13
Solve:
8/13 = 10/s
s = 65/4 or 16.25 cm
8/13 = 6/y
y = 39/4 or 9.75 cm
5.
Given:
70ft:88ft
o/90ft
n/53ft
Solve:
70/88 = o/90
o = 1575/22 or 71.59 ft
70/88 = n/53
n = 1855/44 or 42.16 ft
6.
Given:
5.7in:9.1in
9.6in:e
11.2in:t
Solve:
5.7/9.1 = 9.6/e
e = 15.33 in
5.7/9.1 = 11.2/t
t = 17.88 in
7.
Given:
74m:48m
43m:u
64m:y
Solve:
74/48 = 43/u
u = 1032/37 or 27.89 m
74/48 = 64/y
y = 1536/37 or 41.51 m
8.
Given:
16cm:o
11.8cm:101 (I can't see if that is a 101 or 10.1 but I can do it both ways)
6.2cm:t
Solve:
11.8cm/101 = 16cm/o
o = 136.95
or
11.8cm/10.1 = 16cm/o
o = 13.69
11.8cm/101 = 6.2cm/t
t = 53.07
or
11.8cm/10.1 = 6.2cm/t
t = 5.3
9.
Given:
AB:AC
AE:AD
EB:DC
ABE:ACD are right angles
DC = P
We know that:
13ft:30ft
AE:AD are unknown
8ft:DC
We are looking for P?
Solve:
13ft/30ft = 8ft/P
P = 240/13 or 18.46
how do you find the area of the circle if the height is 1.5
Answer:
7.065
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given Height of the circle = 1.5
Height of the circle =radius of the circle
So area of the circle=πr^2
=3.14×1.5×1.5
=7.065
Find x and y. Give reasons to justify your solution
Answer:
Y=21
X=8
Step-by-step explanation:
In the middle there is a right angle
therefore 27 +3y=90
Y will be 21
Then x+27+63+8x+18=180
x=8
Hence 8+27+3(21)+8(8)+18=180
Step-by-step explanation:
27 + 3y = 90
3y = 90 - 27
y = 21
27 + (21×3) + x + 8x + 18 = 180 ( angles on a straight line sum up to 180)
9x + 108 = 180
9x = 180 - 108
9x = 72
x = 72/9
x = 8 degrees
According to a disease control center, 26% of people in a certain country have high blood pressure. If a person in this country is selected at random, determine the odds in favor of this person having high blood pressure.
Answer:
Squirrel has High BLood pressure
Step-by-step explanation:
Squirrels
A panel for a political forum is made up of 12 people from three parties, all seated in a row. The panel consists of 5 Democrats, 1 Green Party member, and 6
Libertarians. In how many distinct orders can they be seated if two people of the same party are considered identical (not distinct)?
The number of ways of distinct orders can be seated if two people of the same party are considered identical should be 5,544 ways.
Important information:A panel for a political forum is made up of 12 people from three parties, all seated in a row. The panel consists of 5 Democrats, 1 Green Party member, and 6 Libertarians.Calculation of no of distinct orders:[tex]= \frac{12!}{1!5!6!} \\\\= \frac{12\times11\times10\times9\times8\times7\times6!}{6!\times5\times4\times3\times2\times1}\\\\= \frac{12\times11\times10\times9\times8\times7}{5\times4\times3\times2\times1}\\\\= 5,544[/tex]
= 5,544 ways
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11. Find the product of (4x-5) and (2x+7) in simplest form.
Find the domain of the function. g(x)=√2+x Write your answer using interval notation.
Answer:
2+x=O
x= -2
x€ Real number [-2+ infinite )
Answer:
[tex]x\geq -2[/tex]
Step-by-step explanation:
[tex]g(x)=\sqrt{2+x}[/tex]
We know we can only take the square root of a number greater than or equal to 0.
[tex]2+x\geq 0\\x\geq -2[/tex]
Perform each division operation.
3 ÷ 2/5 =
5/8 ÷ 3/4 =
3/10 ÷ 1/2 ÷ 6/5 =
8/7 ÷ 4 =
2/3 ÷ 5/9=
11/2 ÷ 10 ÷ 5/4 =
show how u got the answer
will mark brainly
Answer:
3 ÷ 2/5 = 0.5
5/8 ÷ 3/4 = 0.05
3/10 ÷ 1/2 ÷ 6/5 = 0.5
8/7 ÷ 4 = 0.28
2/3 ÷ 5/9= 1.2
11/2 ÷ 10 ÷ 5/4 = 0.44
Step-by-step explanation:
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provide answer and explanation for brainly!!
Answer:
C??
Step-by-step explanation:
a says that y is bigger than -3
b says that 13 is less than or equal to y
c says y is smaller than 8
and d says y is equal to or smaller than 8
IM NOT SURE SKSJNSMS
Identify the angles that each have a measure of 88°.
Answer:
vdnchdbcdbchdbnhdbnhvbdjvjdsvhdfnjvdjvjdv
Step-by-step explanation:
х
Given that P
y
Find P when:
x = 1 and y=7
Give your answer as a fraction in its simplest form.
Answer:
y
Step-by-step explanation:
becauss
What is the slope of the line that contains these points?
2 T shirts
and 3 hats costs 12 pounds
5 T shirts and 4 hats cost 23 pound
Find the cost of a hat
Find the Cost
a T-shirt
Plz answer quick I need to get it bc it’s a quiz
Answer:
slope equals 2
Step-by-step explanation:
graph points and calculate rise over run
Anyone know how to find the missing length ?
Answer:
so i'm assuming you'd use Pythagoras:
so 15^2-12^2=81
square root it=9 which is I
to find T we do 41^2-9^2=1600
square root that is 40 so T=40
Rewrite in simplest terms:
−
5
s
−
7
(
8
s
−
1
)
−5s−7(8s−1)
Answer:
If one −5s−7(8s−1): -61s+7
If two −5s−7(8s−1): -112s+14
Step-by-step explanation:
-5s-7(8s-1)
Multiply -7 onto 8s and -1:
-5s-56s+7
add -5s and -56s:
-61s+7
−5s−7(8s−1)−5s−7(8s−1)
Multiply both -7 to 8s and -1
-5s-56s+7-5s-56s+7
add:
-112s+14
In one particular suburb, there are 28 families that own a pug. If these owners make up 80% of all dog owners in this suburb, then how many dog owners are there in this neighborhood?
Answer:
60%
Explanation:
To get percentages, take the part of a population that is being specified and divided that by the whole population and multiply that value by
100%
So there are 30 people that own boxers, this is the specific population that is being compared to the whole dog-owning population, which is comprised of 50 total families. So 30 50 can be reduced to 3 5 and that gives us 0.6
When that value is multiplied by
100%, it gives us our percentage of 0.6 ⋅ 100% = 60
A 18 -inch laptop has a screen that is 7 inches tall. How wide is the screen?
We are given:
Diagonal Length of the screen = 18 inches
Length of the screen = 7 inches
Width of the screen = x inches
Finding the width:
In the image, we notice a right-angle triangle
So, we can find x using the Pythagoras theorem
Using the Pythagoras theorem:
18² = 7² + x²
x² = 18² - 7²
x² = 324 - 49
x² = 275
x = 16.6
Hence, the screen is 16.6 inches wide
We are to find the width of the laptop
The width of the laptop is 16.6 inches
Diagonal length of the laptop = 18 inches
Length of the laptop = 7 inches
Width of the laptop = x inches
Using Pythagoras theorem
Diagonal ² = length ² + width ²
18² = 7² + x²
x² = 18² - 7²
x² = 324 - 49
x² = 275
find the square root of both sides
x = √275
x = 16.58
Approximately,
x = 16.6 inches
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Louise Bourgeois obtained a $3,200 installment loan for a marble floor in her foyer. The
annual percentage rate is 9%. She must repay the loan in 24 months. Find the (a) monthly
payment using the formula, (b) total amount repaid, and (c) the finance charge.
I need help with this problem. Please explain
Answer:
it should be c. y = 5.0
Step-by-step explanation:
use the line of best fit to see at what point on the line that x = 7.
What is the fractional equivalent of repeating decimal 0.5
The fractional equivalent of the repeating decimal 0.5 is 5/9.
To convert the repeating decimal into a fraction, we can assign a variable, let's say x, to the repeating decimal. In this case, x = 0.5555...
Next, we multiply both sides of the equation by a power of 10 that will eliminate the repeating part.
10x = 5.5555...
Now,we subtract the original equation from the new equation to eliminate the repeating part:
10x - x = 5.5555... - 0.5555...
9x = 5
Simplifying the equation, we get:
x = 5/9
Therefore, the correct answer is A. 5/9.
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The complete question is
What is the fractional equivalent of the repeating decimal 0.5?A.5/9B.1/2C.5/99D.5/100
