Answer: 2(x-5)
Step-by-step explanation:
Let's start with the given equation
2x-5
Now let's divide 2 out of the 2x and -10
2(x-5)
A triangle has side lengths 25 in 33 in and 41 in is a front of a cute obtuse or right
Answer
The triangle is an obtuse.
Step-by-step explanation:
25 + 33 + 41 = 99
90 Is a right angel.
But the triangle is 99 which makes it an obtuse.
The sum of squares of the two smaller sides is greater, the triangle is acute.
Acute triangle :To determine whether the triangle is acute, right, or obtuse, add the squares of the two smaller sides, and compare the sum to the square of the largest side.
Given sides of triangle are, [tex]25,33[/tex] and [tex]41[/tex].
Squares of the two smaller sides is,
[tex]=25^{2} +33^{2} \\\\=625+1089=1714[/tex]
Square of third side [tex]=41^{2} =1681[/tex]
Since the sum of squares of the two smaller sides is greater, the triangle is acute.
Learn more about the triangles here:
https://brainly.com/question/17335144
An airline knows from experience that the distribution of the number of suitcases that get lost each week on a certain route is approximately normal with μ = 18.5 and σ = 3.6. What is the probability that during a given week the airline will lose: Find the value that the airport will lose less than 30% of all suitcases.
Answer:
6% your welcome give me brainliest
Step-by-step explanation:
What is the arc length of an arc with radius 10 in and central angle 60 degrees ? Show your work.
Answer:
[tex] \huge \boxed{ \boxed{ \red{{s \approx \: 10.47}}}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:geometryPEMDAStips and formulas:[tex]s = \frac{\pi {r} \theta}{180} [/tex]given:r=10[tex] \theta = 60[/tex]let's solve:[tex] \sf sustitute \: the \: value s \: of \: \theta \: and \: r : \\ =\frac{\pi \times 10 \times 60}{180} [/tex][tex] \sf rediuce \: 60 : \\ =\frac{\pi \times 10 \times \cancel{60} \: ^{1} }{ \cancel{180} \: \:^{3} } \\ =\frac{\pi \times 10}{3} [/tex][tex] \sf use \: 3.14 \: for \: \pi : \\ = \frac{3.14 \times 10}{3} [/tex][tex] \sf simplify \: multipication : \\ = \frac{31.4}{3} \\ \approx \: 10.47[/tex][tex]\\ \sf\longmapsto \ell=\dfrac{\Theta}{180}\pi r[/tex]
[tex]\\ \sf\longmapsto \ell=\dfrac{60}{180}\times 3.14(10)[/tex]
[tex]\\ \sf\longmapsto \ell=\dfrac{1}{3}(31.4)[/tex]
[tex]\\ \sf\longmapsto \ell=10.4m[/tex]
What is the surface area?
What is the slope of y=-4y
25 POINTSSSSSSS
Answer:
m=0 slope of 0
there is no slope
it is a straight horizontal line
the "slope" is 0/1 or 2 or 3 or 4, it doesn't matter
Step-by-step explanation:
please help me need done asap
Answer:
I know E is one
Step-by-step explanation:
Answer:
E. 10
Step-by-step explanation:
[tex]29 > 3y - 1 \\ 29 + 1 > 3y \\ 30 > 3y \\ divide \: both \: side \: by \: 3 \\ y < 10[/tex]
What is the perimeter of the composite figure? (6 cm,4 cm,4cm,6.5cm,9.5cm)
Answer: I need points
Step-by-step explanation:
Yep. Dkjdjdndn dkjdjdndn
Help please it has it all in the photo
Find the solution to the absolute value
equation shown below.
|9 + 8x|= 25
Answer:
25-9
=16
16:8
=2
x=2
Başarılar
Give the most descriptive name for
Answer:
trapezium................
Can you people please help me with some more math that I can't understand?
Please see the following image below:
Answer:
He would collect 28 cans
Step-by-step explanation:
Ethan = 1/3
84 * 1/3 = 28
Answer:
28 cans were collected by Ethan
Step-by-step explanation:
It says that the total amount of cans collected was 84 cans. Of the 84 total cans, Ethan collected 1/3 of them. To find the number of cans Ethan collected, you would multiply 84 • 1/3. (You could also divide 84 by 3 in this case)
84 • 1/3 = 28
what is the solution of the inequality below? c-8>-1
Answer: C >7
Step-by-step explanation:
Help me with my homework please
Answer:
Exact Form: [tex]\frac{13}{4}[/tex]
Decimal Form: 3.25
Mixed Number Form: [tex]3\frac{1}{4}[/tex]
Step-by-step explanation:
hope it helps ;)
In Sam’s pet corner, there are puppies and parrots. They have the total of 15 heads and 50 feet. How many parrots and how many puppies are there?
Answer:
10 puppies, 5 parrots.
Step-by-step explanation:
Puppies have twice the ammount feet, so it will be double the amount of parrots. 10 twice the amount of 5, so their would be 10 puppies, 5 parrots
(50Pts) When using the vertical method to multiply polynomials, your like terms must be lined up in ____________.
descending order
ascending order
columns
rows
When using the vertical method to multiply polynomials, your like terms must be lined up in columns.
What is a polynomial?A polynomial in mathematics is an expression made up of coefficients and indeterminates and involving only the operations of multiplication, addition, subtraction, and non-negative integer exponentiation of variables. x² + 4x + 7 is an illustration of a polynomial with a single indeterminate x.
When exponents, constants, and variables are combined using mathematical operations like addition, subtraction, multiplication, and division, the result is a polynomial.
In conclusion, the correct option is columns.
Learn more about polynomial on:
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Answer:
C
Step-by-step explanation:
Columns
Please help me with those math problem
Answer:
b = 7
Step-by-step explanation:
A=bh
6.3=0.9b
b = 7
For the above right triangle, find the side length x
Answer:
I think that the answer to this question is the third one . I mean 29 .
Answer:
29.I just got that one.the same question like you
Evaluate the following linear expression. -4(x-6)-30
A.
-4x-6
B.
-4x+6
C.
-4x+54
D.
-4x-3
Answer:-4x-6
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
Multiply -4 to x and -6. After that you get -4x + 24 - 30. Then, subtract 24 by 60, to get -6. You should be left with -4x - 6.
Someone plz help me giving brainliest if u do help me I will give 50 points in another question
Answer:
We know that each inch costs 40 cents.
So, we need to turn each fraction into a decimal.
10 1/4 = 10.25
6 1/4 = 6.25
So we need to do: 0.40 × 10.25 = 4.10
Now the next side of the painting: 0.40 × 6.25 = 2.50
Now add both total sides together:
$4.10 + $2.50 = $6.60.
Hope this Helps!:)
: find the value of x
2x+4x=6 answer asap please thanks!
Answer:
1
Step-by-step explanation:
2x+4x=6
6x=6
divide both sides by 6
x=1
Find the unit rate for each Lean Cuisine Entree. Show your work.
Please do step by step
Answer:
$1.66666667 per entree or $1.67 per entree rounded to the nearest hundredth.
Step-by-step explanation:
$10 total divided by 6 entrees.
$10/6 = $1.66666667 per entree or $1.67 per entree rounded to the nearest hundredth.
Evaluate 9n - 15 for n = 5.
Group of answer choices
Answer: 30
Step-by-step explanation: 9 x 45 - 15
= 30
:)
please help!!! i need to show work too!!!
Answer:
1. 7/10, 2. 25, 3. 1/4 4. 4. 3/5, 5. A
Step-by-step explanation:
1. Make a fraction with the total number of cards at the bottom (60) and all the cards that are not green (aka yellow and blue) on top (42). Then simplify the fraction 42/60 by dividing both terms by 6 to get 7/10
2. For this one, first find how many students out of the first 80 liked basketball by subtracting the 60 students who liked other sports from 80. This gives you 20. Now you know that 20/80 students like basketball. Now simplify the fraction to get 1/4. Then find 1/4 of 100, because we know that 1/4 of students like basketball. 1/4 of 100 is 25.
3. This problem is exactly the same as number 1, except instead of adding all the other colors and putting them as a fraction over the total, just put the number of pink shirts over the total number of shirts to get 3/12. Then simplify it to 1/4, and that's your answer.
4. This is also similar to problems 1 and 3. Just put the number of heads coin tosses over the total and simplify it.
5. This one is very similar to all the problems so far. I will let you do this one on your own. Remember: The number of cases (rolls or colors or sports or cards etc.) that you want to find the probability for goes on top, and the total number of those things goes on the bottom. The bigger the fraction, the greater probability there is.
Note: Please only ask one question at a time on here instead of 5 at once. Since these problems are so similar, chances are, you could have figured them out on your own with a little help on one of them. You are more likely to get a quick answer if the answerer doesn't have to do as much work.
What is the value of y in the equation y = 3 x − 2 , y = 3 x − 2 , given that x = 5 ?
Answer:
13 (Answer B)
Step-by-step explanation:
simplify: 13x^8 + 18x
Answer:
Simplified answer for 13x^8 + 18:
x x • (13x7 + 18)
Answer:
x(13x^7+18)
Step-by-step explanation:
Determine the length of the longest piece of timber which could be stored in a rectangular shed 6cm by 5cm by 2m high
Answer:
6 90u7 jhi
Step-by-step explanation:
Answer:
200.2
Step-by-step explanation:
I would hate to own such a shed. It's not very big.
2 meters = 2 * 100 cm = 200 cm
The diagonal of the floor is the diagonal of 6cm by 5cm. Using a^2 + b^2 = c^2
5^2 + 6^2 = 25 + 36 = 61
The square root of 61 is 7.81 cm
Now the diagonal of the floor diagonal and the height
a^2 + h^2 = board^2
61 + 200^2 = board^2
61 + 40000 = board^2
40061 = board^2
sqrt(board^2) = sqrt(40061)
board = 200.2cm long.
Maybe you should check the question for units.
Please help! I need help.
Answer:
B. 38
Step-by-step explanation:
A triangle is equal to 180
To find the angle you need to substract the other angles from 180
180 - 73 = 107
107 - 69 = 38
The missing angle is 38 degrees
Hope this helps dude
The quadratic equation x2 + 28 = 64 has two solutions,
Solve the equation and fill in the blanks below with your solutions. (write the smaller of the two
solutions in the first blank)
smaller solution is x=
larger solution is x=
Answer:
x= 6, -6
Step-by-step explanation:
In (x + 2) (3x + 1) = 3x^2 + ___ + 2, what should be the value of the middle term to complete the product?
Answer:
middle term = 7x
Step-by-step explanation:
in order to find the middle term, we will expand the bracket on the left hand side and compare the expressions on both sides.
(x + 2) (3x + 1) = 3x² + ___ + 2
let the unknown expression = y
(x + 2) (3x + 1) = 3x² + y + 2
Expanding the bracket on the left hand side by multiplication:
x + 2( 3x + 1) = (x × 3x) + (x × 1) + (2 × 3x) + ( 2 × 1)
= 3x² + x + 6x + 2
= 3x² + 7x + 2
Comparing with the expression on the right hand side:
3x² + 7x + 2 = 3x² + y + 2
∴ y = 7x
middle term = 7x
What would I get if I multiply 2/3x2/3
Answer:
0.44 (put a horizontal line on top of the second 4) or say 0.4 (and put a line horizontal line on top of the 4)
Step-by-step explanation:
Select all the sets of numbers that are possible values for x in the inequality, x<-3.
{5,7,9}
{-9, -7, -5}
{-33, -22, -11}
{-5,0,5}
Answer: 2 and 3
Step-by-step explanation:
all (-9,-7,-5) and (-33,-22,-11) are negative numbers less than -3. So those answers are possible answers. ps i had this question on my test too.