Answers
Answer:
math po ba yun
Step-by-step explanation:
o sience anong subject yan
a and b are two side lengths, and c is the hypotenuse (“x”, in this case)
Therefore:
(21)^2 + (20)^2 = c^2
441 + 400 = c^2
841 = c^2
c=29
x=29 since x=c
Related Questions
what is the vertex of y=-(x-5)^2?
Answers
Answer:
vertex:
x= 5
y= 0
coordinates: (5,0)
Step-by-step explanation:
Which expression is equivalent to 7 (a 2) when a = 6? 7 (6) 9 (6) 7 (6) 2 7 (6) 14.
Answers
The expression 7(6) + 14=56 will be equal to 7(a + 2) at a = 6
What will be the expression equivalent to 7(a + 2) at a = 6?We have an expression
7(a + 2)
Now at a = 6, its value will be
7 (6 + 2) = 7 × 8 = 56
Now from the given options we can see that
7 (6)=42
9 (6)=54
7 (6) + 2=44
7(6) + 14 = 42 + 14 = 56
Thus the expression 7(6) + 14=56 will be equal to 7(a + 2) at a = 6
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What equation represents this linear equation
Answers
Help please I’m literally desperate
Answers
Answer:
I think the answers are 9 and 18.
Step-by-step explanation:
i think this because 3 x 3 is 9 and 9 x 2 = 18 then add another 9 to get 27.
Have an amazing day!
Please rate!
Answer:
3,11,19,27
Step-by-step explanation:
difference is 8 between
If TRAPis an isosceles trapezoid, what is the value of x?
Answers
Answer:
C ..................................
: [ pls help I beg of you
Answers
Answer:
10: add five
32, 37
11: divide by 9
3, 4
How would you graph the solution set of x/6 ≤ -18?
A. closed circle on -3 and shaded to the left
B. closed circle on -108 and shaded to the left
C. closed circle on -108 and shaded to the right
D. closed circle on -3 and shaded to the right
Answers
An employee at an electronics store makes $12 per hour, plus a commission of 4.5% of her sales.
This week she has sold 36 televisions averaging $620 each.
What is her commission this week?
Enter the correct answer in the box.
Answers
Answer:
The employee earned a total of $1004.40 dollars in commissions this week
Step-by-step explanation:
Times the number of televisions (36) by there cost ($620)
That will give you $22320
Then time $22320 by 0.045 which will give you $1004.40
Hope that helps
Three students each have 10.2 pounds of laundry to wash. A fourth student has 3.4 pounds
of laundry to wash. How many pounds of laundry do they have in total? (give steps please!)
Answers
Answer:
34 pounds
Step-by-step explanation:
hi again!
so if three students have 10.2 to wash, we can find how many pounds the 3 students have in total by multiplying 10.2*3, because that is the same as doing 10.2+10.2+10.2. this gives us a result of 30.6 points for the three students.
now if the fourth student has 3.4 pounds, we just add that to 30.6
thus we have 30.6+3.4 which equals your answer, 34.
Blank______ are pieces of information that have already been collected before the research project starts. Multiple choice question. Sample data Primary data Customer surveys Secondary data
Answers
Answer:
Primary Data hope this helps
Step-by-step explanation:
A laser pointer in the shape of a cylinder is 13 centimeters long with a radius of 1 centimeter. It has a cone tip with a height of 3 centimeters. What is the volume of the stylus? Express your answer in terms of π.
Answers
The volume of the cylindrical stylus having a conical tip will be V=14π [tex]cm^{3}[/tex]
What will be the volume of the stylus?It is given that
height of the cylindrical shape of the stylus h=13cm
radius of stylus r= 1cm
height of the conical tip of the stylus h=3cm
Now we know that the
The volume of the cylinder = [tex]\pi r^{2} h[/tex]
The volume of the cone = [tex]\dfrac{1}{3} \pi r^{2} h[/tex]
The total volume of the stylus = volume of the cylinder +volume of the cone
Total volume = [tex]\pi r^{2} h + \fdrac{1}{3} \pi r^{2} h[/tex]
now by putting the values
[tex]=\pi (13)(1)^{2} +\dfrac{1}{3} \pi (1)^{2} (3)[/tex]
So the total volume = [tex]14\pi cm^{3}[/tex]
Thus the volume of the cylindrical stylus having a conical tip will be V=14π [tex]cm^{3}[/tex]
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which shows the algebraic representation of the phrase and its value when n = 4.2?
“twenty-eight plus the product of five and a number”
28 minus 5 n; when n = 4.2 the value is 7
28 + 5 n; when n = 4.2 the value is 49
28 n minus 5; when n = 4.2 the value is 112.6
28 n + 5; when n = 4.2 the value is 122.6
Answers
Answer:
B is the answer because 28 + the product is n so it is B.
Step-by-step explanation:
Guys please help!!!!
If you have exponents in your answer please use ^ for example:
2^3= two to the power of three
Answers
Answer:
perimeter=6x+10
area=2x^2+2x-24
Step-by-step explanation:
perimeter=2x+8+x-3+2x+8+x-3
area=(2x+8)(x-3)
Please can someone help me?
Answers
Answer:
math po bayun
Step-by-step explanation:
anong grade
What is the common difference in the following function: f(x) = 3 •3^3x
just the first one
Answers
HELP ME PLEASEEEEE ill give 30 POINTS AND BRAINLIEST
find angle w
Answers
Evaluate 1/3 ( 9 - k ) using the distributive property
Answers
Answer:
3-[tex]\frac{1}{3}[/tex]k
Step-by-step explanation:
when using the distributive property multiply 1/3 into everything inside the parentheses.
So your first step is to multiply 1/3 to 9.
[tex]\frac{1}{3}[/tex] x [tex]\frac{9}{1}[/tex] keeping in mind that all numbers are divisible by one.
then you get your answer of [tex]\frac{9}{3}[/tex] which equals 3.
From there you want to distribute the [tex]\frac{1}{3}[/tex] into k but you don't know what "k" is so you'll have an answer of [tex]\frac{1}{3}[/tex]k meaning that k whatever it is. Is being multiplied by the [tex]\frac{1}{3}[/tex].
What is the volume of a sphere with a radius of 30.5, rounded to the nearest 10th of a cubic centimeters
Answers
Solve the equation.
(8x3−9)3=5832
Answers
What is one thing you learned in unit 3 geometry?
Answers
Answer: Geometry is a branch of mathematics that studies the sizes, shapes, positions angles and dimensions of things. Flat shapes like squares, circles, and triangles are a part of flat geometry and are called 2D shapes.
geometry, the branch of mathematics concerned with the shape of individual objects, spatial relationships among various objects, and the properties of surrounding space.
Answer: The basic geometrical concepts are dependent on three basic concepts. They are the point, line and plane. We cannot precisely define the terms. But, it refers to the mark of the position and has an accurate location.
In two dimensions there are 3 geometries: Euclidean, spherical, and hyperbolic.
-by-step explanation: is that Ur real pfp?
Answer: A lot of useless math.
Step-by-step explanation: I learned a bunch of math, I'll forget in like 2 years and never use, through-out my entire life.
A TV has a listed price of $728.98 before tax. If the sales tax rate is 9.75%, find the total cost of the TV with sales tax included.
Answers
Answer:
$800.06.
Step-by-step explanation:
First you multiply 728.98 by 9.75% which is 71.08. Then you would add the two numbers together which gives you $800.06.
Which is the slope of the line that passes through the points (4,2) ( 4 , 2 ) and (6,7) ( 6 , 7 ) ?
Answers
Answer:
[tex]m=\frac{5}{2}[/tex]
Step-by-step explanation:
[tex]\mathrm{Slope\:between\:two\:points}:\quad \mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(4,\:2\right),\:\left(x_2,\:y_2\right)=\left(6,\:7\right)[/tex]
[tex]m=\frac{7-2}{6-4}[/tex]
[tex]\mathrm{Refine}[/tex]
[tex]m=\frac{5}{2}[/tex]
Find the Range of this function.
Answers
Answer:
y ≥ -6
Step-by-step explanation:
Hello!
The domain is the interval in which the graph is located vertically on the coordinate plane.
The range is the interval in which the graph is located horizontally on the graph.
Since we are finding the range of the graph, we draw a horizontal line at the lowest point of that graph. We can see that the line is y=-6 because the lowest point given by that horizontal line is -6.
Now that we know that it is the lowest point, we must find the highest point of the graph. Looking at it, we can see that it goes infinitely up, or it continues above -6. This means that the graph hits every horizontal line above -6, or all the values above -6.
The interval would be -6 ≤ y ≤ ∞ (greater than or equal to sign because the graph includes the point) or we can simply rewrite it as all values above -6 or y ≥ -6.
Which graph represents the function? f(x)= x^2 − x − 2
Answers
You can find the two roots/x-intercepts by factoring the equation
X^2-x-2
x^2+x-2x-2
x(x+1) -2(x+1)
(x+1)(x-2)
So the two intersects are: -1 and 2
If you want more clarification as to how I did the factoring just lmk :)
Which value of x makes the equation 6(x−2)=3−9x true?
−5
− − 5
−53
− − 5 3
13
1 3
1
Answers
Step-by-step explanation:
6(x - 2) = 3 - 9x
6x - 12 = 3 - 9x
-12 = 3 - 15x
-15 = - 15x
x = 1
How would a bigger down payment be beneficial to borrowers? a. A bigger down payment is only beneficial for a person applying for a home loan. B. A bigger down payment is essentially a bribe to the dealership, guaranteeing a few extra bells and whistles for free. C. A bigger down payment means that the borrower has more money, and can afford a bigger loan. D. A bigger down payment is money paid toward principal, interest free, which also decreases the amount paid monthly.
Answers
The correct option is D, A bigger down payment is money paid toward principal, interest-free, which also decreases the amount paid monthly.
What is interest?The amount of money a lender or financial organization earns for lending out money is known as interest.
We know that monthly payments include the interest on the principal amount that is not been paid during the purchase of an item, if the down payment is more than the principal amount that the customer does not pay will decrease which will decrease the loan amount, thus, the interest on the principal amount will decrease as well.
Now, as the interest and the principal amount have both is been reduced, therefore, the monthly instalment(monthly payment) will be reduced as well.
Hence, the correct option is D, A bigger down payment is money paid toward principal, interest-free, which also decreases the amount paid monthly.
Learn more about Interest:
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Answer:
d
Step-by-step explanation:
on edge
A boat is worth $10,000 when it is 5 years old and $4,000 when it is 8 years old. What is the rate of depreciation? PLEASE ANSWER ASAP
• $2,500
• $1,500
• $1,000
• $ 2,000
Answers
Answer:
$2,000
Step-by-step explanation:
10,000-4,000=6,000
8-5=3
The value decreased 6,000 over the course of 3 years
6,000/3=2000
The value decreased by 2,000 per year.
there are 564 pupils in a school each students would get 253 pencils how many pencil will the school have to give out
Answers
Answer:
142692, that a lot of pencils
Step-by-step explanation:
Answer:
[tex]142,692[/tex]
Step-by-step explanation:
[tex]564 \times 253 = [/tex]
In a school the number of girls exceeds the number of boys by 15%. Find the ratio of the numbers of boys to girls,
Answers
Answer:
3x-x+2=4
Step-by-step explanation:
Number of boys = x
Number of girls = x plus 15% of x = 1.15x
Ratio of boys to girls x:1.15x = 1:1.15 = 20:23[tex]\\[/tex]
[tex]\\[/tex][tex]\\[/tex]
A new cookbook is becoming popular. The local bookstore ordered 414 copies in June, 414 copies in July, 414 copies in August, and 414 copies in September.
Is it arithmetic, geometric, neither, or both?
Answers
Answer:
Arithmetic
Step by-step explanation:
Arithmetic definition:
the branch of mathematics dealing with the properties and manipulation of numbers