Answer: 5040
Step-by-step explanation: There are 4 sides which is equal to 1260, 1260 x 4 = 5040
the tiles on cathy's bathroom floor are square shaped and each tile covers an area of 90 square inches. simplify an expression to represent the side length of each tile.
Answer:
[tex]\huge\boxed{\sf L = 3\sqrt{10} }[/tex]
Step-by-step explanation:
Area of a square tile = 90 square inches
Let the side length of tile be "L"
Condition:
Area = 90
L * L = 90
L² = 90
Taking sqrt on both sides
L = √90
L = 3√10
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Help me with this please
Answer:
B
Step-by-step explanation:
what is the length of the sude of a cube whose volume is 35937 cm³
The answer is 33. The side lengths of a cube are all the same and the volume is length x width x height. So, you just cube 35,937 cm to get 33 cm.
Answer:
33
Step-by-step explanation:
Solve
15x +4< 26.5
Need help fast pls
Answer:
x<1.5
explanation: move 4 to other side subtract it with 26.5 then divide it by 15
Answer:.
.
Step-by-step explanation:
-7-(-4)= helpppppp pleaseeeee
Answer:
-3
Step-by-step explanation:
-7 + 4 = -3
-3
Have a beautiful day!
Hey.... can anybody help me with a question? If you can change one thing in your community with design, what would it be and how will it work towards racial justice?
maths
Airplanes use radar (radio waves) to measure distances.
The plane is at a height of 5200 m. The airport is 10.2 km away.
How far does the plane need to travel before it lands?
a) 11.4 km
b) 10.4 km
c) 5200 km
d) 10.2 km
Answer:
10.2 km
Step-by-step explanation:
I thought we have to add 5200 m + 10,2 km, but for this result there is no an alternative. So the correct answer must be 10,2 km, if the plane is right above the airport.
hello help please i’ll mark brainliest!!!
Answer: The answer is the milky way galaxy.
Step-by-step explanation: It is that answer because nothing is brighter than it.
Answer:
The Milky Way galaxy
Step-by-step explanation:
Which expression is equivalent to 6(5x + 4) - 6x ?
a. 24x + 24
b. 48x
C. 30x + 24
d. 5x + 10
Answer:
a. 24x + 24
Step-by-step explanation:
Given
6(5x + 4) - 6x
= 30x + 24 - 6x
= 24x + 24
Hope it will help :)❤
this is just areas ykyk
Answer: 108 sq units
Step-by-step explanation:
Multiply
which answer matches the sentence?
9 is 3 less than a number n
1. 9=3-n
2.9=n+3
3. 9=3n
4. 9=n-3
Answer:
4.
Step-by-step explanation:
'3 less than n' = n-3
'9 is' = 9=
$750 at 6% for 18 months
Answer:
The interest is $1242.734 and the amount is $13242.734.
Step-by-step explanation:
STEP 1: Convert interest rate of 1.5% per month into rate per year.
STEP 2: Convert 210 days into years.
STEP 3: Find an interest by using the formula , where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.
In this example P = $12000, i = 18% and t = 0.57534 years, so
STEP 4: Find an amount by using the formula .
Since P = $12000 and I = $1242.734 we have
During one season with the Oakland Athletics, Sonny Gray
had a combined base on balls and strike out total of 226.
The number of strike outs were 50 less than 3 times the
number of base on balls. How many strike outs did Sonny
make that season?
find the size of angle X.
The size of angle x is 115.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
From the figure,
The whole complete angle is 360.
This means,
164 + 81 + x = 360
Solve for x.
164 + 81 + x = 360
245 + x = 360
x = 360 - 245
x = 115
Therefore,
The size of angle x is 115.
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Anyone please help I have been working on this all day I am so stuck and stressed please
Answer:
61.6
Step-by-step explanation:
tan(72) = x/20
x = 61.6 rounded to the nearest tenth
-3x + -15 = 12
x = __
Answer:
x=9
Step-by-step explanation:
alright so first we eliminate the -15 and to do that we add 15 on both sides:
-3x-15+15=12+15
-3x=27
Now we divide 3 on both sides to make the equation equal to x
[tex] \frac{-3x}{-3} = \frac{27}{-3} [/tex]
x=9
And that's your answer, you're welcome :)
2/4 of the sum 17 and 4
[tex]\frac{2}{4} =\frac{1}{2}[/tex]
[tex]\frac{1}{2}[/tex]×[tex](17+4)[/tex]
[tex]\frac{1}{2}[/tex]×21[tex]=10.5[/tex]
Hope this helped.
What is the area of the following circle?
Either enter an exact answer in terms of or use 3.14 for 1 and enter your answer as a decimal.
d = 8
Answer:
50.24
Step-by-step explanation:
A= pi r^2
A= 3.14 * 4^2
A= 3.14 * 16
A= 50.24
having trouble with fractions
z-2/5=1/3
Answer:
z=11/15
Step-by-step explanation:
z=1/3+2/5=1x5/15+2x3/15=5/15+6/15=11/15
geometry, can u help????
Mrs. Datz had to make a visit to the bank because her account was overdrawn
by $32. After making a deposit of $100, Mrs. Datz was now happy that she had
some money. How much money did she have after making the deposit?
Answer:
The answer of this question is $68.
25 is what percent of 365?
I really need helpp
Answer:
7
Step-by-step explanation:
Will give brainliest
Answer:
0.01-S 0.03-H 0.09-E 0.1-W 0.14-A 0.16-S 0.18-N 0.19-T 0.2-S 0.22-E 0.25-E 0.27-N 0.3-B 0.31-E 0.33-C 0.39-A 0.4-U 0.47-S 0.48-E 0.5-O 0.55-F 0.6-H 0.64-E 0.7-R 0.76-S 0.79-M 0.8-A 0.81-L 0.88-L 0.9-S 0.93-I 0.96-Z 0.99-E
Sentence:
SHE WASN'T SEEN BECAUSE OF HER SMALL SIZE.
A preschool has a student to teacher ratio of 5:2 The total number of students and teachers was 56 last year and is 70 this year How many students and teachers were there for each of the two years
Answer:
Step-by-step explanation:
Student : teacher = 5 : 2
Number of students = 5x
Number of teachers = 2x
Last year:
Last year Total = 56
5x+ 2x = 56
7x = 56
x = 56/7
x = 8
Number of students = 5*8 = 40
Number of teachers = 2*8 = 16
This year:Total = 70
5x + 2x = 70
7x = 70
x = 70/7
x = 10
Number of students = 5*10 = 50
Number of teachers = 2*10 = 20
Could anybody help me with these few they're awfully confusing to me.
Answer:
how can I be of help
can't see anything actually
A teacher is planning a class trip to the aquarium. The aquarium requires 2
chaperones for every 15 students. The teacher plans accordingly and orders a
total of 85 tickets. How many tickets are for chaperones, and how many are for
students? Use the table to help you solve.
Use a table.
(Fill rows as needed.)
kids
chaperones
total
15
2
17
Answer:
The aquarium requires 2 chaperones for every 15 students. The teacher plans accordingly and orders a total of 85 tickets. How many tickets are for chaperones, ...
Step-by-step explanation:
What is the range of the first graph & the domain of the second graph ?
Answer:
09
Step-by-step explanation:
dkdkdinddkkddksnndkeke
Mark think of a number mark doubles it and add 2.9 to get answer of 30.6 form an equation with x from the information
Answer:
2x + 2.9 = 30.6
Step-by-step explanation:
We are to represent the unknown number that Mark thinks of with x
If Mark doubles this unknown number, he multiplies it by 2 and the unknown number becomes - 2x
He then adds 2.9
The equation becomes 2x + 2.9
The answer of the above equation is 30.6
This gives : 2x + 2.9 = 30.6
Rodney is making three pizzas. The recipe says that, for one pizza, he needs 2 cups of flour, 2 teaspoons of instant active dry yeast, 2 cloves of garlic, 1 tablespoon of olive oil, and some other ingredients. Rodney is out of flour and goes to the store to buy a bag containing 20 cups of flour. How much flour will he have left over after making the pizzas?*
Answer:
+20+-+6+=+14+
He will have 14 cups leftover
Step-by-step explanation:
A soccer tournament was designed with 512 teams where an eighth of the teams were eliminated after each round. Write a function, f(x), that models the number of teams still in the number of teams still in the tournament after x rounds have been played.
Answer:
f
Step-by-step explanation:
fsdsdsdwdd
What is the partial fraction decomposition in terms of X? Review the work showing the first few steps in writing a partial fraction decomposition. 6 O + 121-25 B 2.x - 3 А + 2-3 (21 - 3)² 412-12: +9 (2x - 3) 6 43 - 12x - 25 = A(2x - 3) + B 2.x - 3 (2:- 3) 12x - 25 = 2Ax - 3A + B 6 7 + 2x - 3 (2x - 3)2 7 2x - 3 (2,-3)
After partial fraction decomposition the correct expression we get,
[tex]\frac{12x - 25}{4x^2 - 12 x + 9} = \frac{6}{2x-3} - \frac{7}{(2x-3)^2}[/tex]
Hence option fourth is correct.
Partial fractions is a technique used in mathematics to decompose a rational function into simpler fractions.
It involves breaking down a rational function with a denominator of a higher degree into a sum of fractions with simpler denominators.
The given expression is,
[tex]\frac{12x - 25}{4x^2 - 12 x + 9} = \frac{A}{2x-3} + \frac{B}{(2x-3)^2}[/tex]
[tex]\frac{12x - 25}{4x^2 - 12 x + 9} = \frac{A(2x-3) + B}{4x^2 - 12 x + 9}[/tex] [since (a-b) = a² + b² -2ab]
Simplifying we get
⇒ 12x - 25 = A(2x - 3) + B
⇒ 12x - 25 = 2Ax + (B - 3A)
Comparing the coefficients we get
2A = 12
⇒ A = 6
And B - 3A = -25
Put the value of A we get
B = -7
Hence,
After substituting the values of A and B in the given expression we get
[tex]\frac{12x - 25}{4x^2 - 12 x + 9} = \frac{6}{2x-3} - \frac{7}{(2x-3)^2}[/tex].
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