Answers
Answer:
[tex]x=3\sqrt{5}[/tex]
Step-by-step explanation:
Right Triangles
Right triangles have one of its interior angles with a measure of 90°.
In right triangles the Pythagora's Theorem is satisfied.
Being c the longest side (hypotenuse), a and b the shorter sides (the legs), then:
[tex]c^2=a^2+b^2[/tex]
We have modified the image to include some known data. Both triangles are congruent since they share one side, have a right angle, and have the same base length.
This means the value of x can be calculated as the hypotenuse of the triangle 3-6-x:
[tex]x^2=3^2+6^2=9+36=45[/tex]
[tex]x=\sqrt{45}=\sqrt{9*5}[/tex]
[tex]\boxed{x=3\sqrt{5}}[/tex]
Related Questions
three and two forths - one and two thirds =
3 2/4 - 1 2/3 =
Answers
Answer:
1.83333333333
Step-by-step explanation:
pls mark me brainliest
ok thanks :) :) :) :)
Please help I’ll mark you as brainliest if correct
Answers
Answer:
72 cm³ (see below)
Step-by-step explanation:
First, refer to the volume formula:
V = l · w · h
If you plug in all of your values and simplify, you'll get the volume:
l = 6 cm
w = 3 cm
h = 4 cm
V = (6) (3) (4)
V = 18 (4)
V = 72 cm³
Because this is volume, the measurements are units cubed, meaning it's cm³.
mary ann spent $26.85 total on two new toys. She had a coupon for 1.00 off her total purchase and spend 1.75 on sales tax. Each toy cost the same amount how much did each toy cost?
Answers
Answer: $13.80
Step-by-step explanation:
Mary ann spent $26.85 total on two new toys but had a coupon for $1.00 off her total purchase. Therefore, we subtract $1.00 from $26.85. This will be:
= $26.85 - $1.00
= $25.85
Shw then spend $1.75 on sales tax. Total coat will now be:
= $25.85 + $1.75
= $27.60
Since each toy coat same amount, therefore each toy will cost:
= $27.60 / 2
= $13.80
Which is a multiple of 3, 2, and 5? 36 40 45 60
Answers
Answer:
60
Step-by-step explanation:
60/3=20
60/2=30
60/5=12
20$56 x4-7 + ,608+. 0. -70
A cylinder has volume 727 and radius 3. What is its height?
Answers
Answer:
height = 25.71
Step-by-step explanation:
−46x−23=46x+23 how many solutions
Answers
-46x - 46x = 23 + 23
x = 46
13. There were 120 books on shelf last month, and there are currently 250 books on shelf this month.
What is the percent of change in number of books on shelf from last month to this month?
Answers
Answer:
the answer should be 108.5%
find the missing value in the ration table
Answers
Help please thank you
Answers
twenty-eight divided by s
p plus fifty-one
Answers
Please help, I will give brainliest, I am struggling badly.
Answers
Answer:
3rd option is the amswer
Value of X makes equation true -75 = -50+ X
Answers
Answer:
x = -25
Step-by-step explanation:
Hi there!
In order to solve this, add 50 to both sides to isolate x.
x = -25
Hope this helps!
PLS AWNSER ASAP PLSSSSSSSSSSSSSSSSSSS
Answers
Answer:
Yes
Step-by-step explanation:
9 * 1 1/3 = 12, and 72 * 1 1/3 = 96. Therefore, they are proportional
how do i write the fraction 3/4 as a product of a whole number and a unit fraction
Answers
Answer:
3/1*1/4
Step-by-step explanation:
when you multiply 3/1 by 1/4
Answer:
3\4
Step-by-step explanation:
The difference of any two negative integers is a negative integer
Answers
Answer: look at the bottom
Step-by-step explanation:
Difference of two negative numbers may or may not be negative. It depends on the numbers taken as well as on the sequence in which they are taken. Then, a-b=b-a=0, (which is neither negative nor positive..!!!) So difference of two negative numbers may be positive, negative or even zero.
Answer:
False
It can be a negative or positive integer.
Step-by-step explanation:
-5 - (-3) = - 5 + 3 = -2
-5 - (-10) = -5 + 10 = 5
#teamtrees #WAP (Water And Plant)
Write an equation of the line.
Answers
Answer:
Htjeghsjsvwuwvwhwvshvshsvshsvshs
Write the percent as a fraction in simplest form.
5%
Answers
Answer:
To convert a percentage to fractions: Percent means per hundred so say 5% is the same as 5/100 58% is like saying 58/100 or simplified 29/50
Step-by-step explanation:
Answer:
Just remeber Percent means"per hundred" so the answer woud
be 1/20 :) Hope this helps!!!!!!!
because 5% is the same as 5/100.
Step-by-step explanation:
If there was 8 men in the shop not including the shop keeper and they all go shot how many people were left in the shop?
Answers
Answer:
1
Step-by-step explanation:
Because it's not including the shop keeper.
Answer:
1
Step-by-step explanation:
The questions says 8 men not including the shop keeper. The shop keeper is left
3/6 + 1/3 is equivalent to
Answers
Answer:
3/6+1/3=
Step-by-step explanation:
3/6 + 2/6= 5/6
9/18 + 6/18= 15/18 which is the same as 5/6 if you divide by 3
how to solve 3(w+3)-6w?
Answers
Answer:
-3w+9
Step-by-step explanation:
3(w+3)-6w
distribute
3w+9-6w
combine like terms
-3w+9
Answer:
Step-by-step explanation:
Find the solution of the system of equations.
- 2x - 5y=-12
10x - 4y = 2
Answers
Answer:
[tex]x=1, y=2[/tex]
Step-by-step explanation:
[tex]\begin{bmatrix}-2x-5y=-12\\ 10x-4y=2\end{bmatrix}[/tex]
Isolate x for [tex]-\:2x\:-\:5y=-12[/tex]
[tex]-\:2x\:-\:5y=-12[/tex]
Add 5y to both sides.
[tex]-2x-5y+5y=-12+5y[/tex]
Simplify.
[tex]-2x=-12+5y[/tex]
Divide both sides by 2.
[tex]x=-\frac{-12+5y}{2}[/tex]
Substitute x for [tex]-\frac{-12+5y}{2}[/tex].
[tex]\begin{bmatrix}10\left(-\frac{-12+5y}{2}\right)-4y=2\end{bmatrix}[/tex]
Simplify.
[tex]\begin{bmatrix}-29y+60=2\end{bmatrix}[/tex]
Isolate y for [tex]-29y+60=2[/tex]
[tex]y=2[/tex]
Substitute y in [tex]-\frac{-12+5y}{2}[/tex] for 2.
[tex]x=-\frac{-12+5\cdot \:2}{2}[/tex]
Simplify.
[tex]x=1,\:y=2[/tex]
Please vote me Brainliest if this helped!
The parallelogram below is being covered with carpet. The carpet is priced at $2.80 per square meter. How much will it cost to carpet the shape?
| 3.5 m
8.1 m
It will cost $ type your answer...
to carpet the shape
Answers
Answer:
It will cost $79.38 to carpet the shape
Explanation:
Find the diagram of the parallelogram attached
Area of a parallelogram = Base * Height
Given
Base = 8.1m
Height = 3.5m
Area of the parallelogram = 8.1*3.5
Area of a parallelogram = 28.35m²
Since 1m² = $2.80
28.35m² = x
Cross multiply
x = 28.35 * 2.80
Hence it will cost $79.38 to carpet the shape
A trawler caught 2/3 ton of fish on Monday and 1/2 on Tuesday. What was the total amount of fish caught?
Answers
Answer:
1 1/6
Step-by-step explanation:
(1/2×3/3)+(2/3×2/2)=
3/6+4/6=
3+4/6=7/6 or 1 1/6
3+4 is the numerator over 6
Which pairs of polygons are similar?
Select each correct answer
Answers
Answer:
Left side: Bottom
Right side: Top
Step-by-step explanation:
If the angles are congruent AND the sides are proportional, then the two polygons are similar.
The similar pairs of polygons are:-
Left side: Bottom
Right side: Top
What are polygons?A polygon is a plane figure described by a finite number of straight-line segments connected to form a closed polygonal chain in geometry. A polygon is defined as a bounded plane region, a bounding circuit, or both.
If the angles are congruent AND the sides are proportional, then the two polygons are similar.
If two objects are having the same shape then they will be termed as similar. So in mathematics, if two figures have the same shapes, lines or angles then they are called similar.
The polygons left side bottom right side top are similar to each other in the given image.
To know more about polygons follow
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The number of chairs increased by 7
A.cx7
B.c+7
C.c/7
D.c-7
Answers
hope that helps!
SOLVE EACH OUESTION
4x+3−9x
5+3.2n−6−4.8n=
2y−5(y−3)=
- 1/2 (8b+3)+3b=
Answers
Answer:
1: 5x+3
2: 1-1.6n
3: 3y +15
4: -b-3/2
Step-by-step explanation:
On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−6, 2) and T(5, 2). What is the length of Side RT of the polygon?
4 unit
6 units
7 units
11 units
Answers
Answer:
11 Units
Step-by-step explanation:
Hopin i helped! Have a good day mate
Help please ASAP
In Problems 41-52, the graph of an equation is given. (a) Find the intercepts. (b) Indicate whether the graph is symmetric with respect to
the x-axis, the y-axis, the origin or none of these.
Answers
41. A
42. A
43. B
44. B
45. A
46. A
47. B
48. A
49. A
50. A
51. B
52. B
Lin’s family has completed 30% of a trip. They have traveled 60 miles. How far is the trip?
Answers
Answer:
50 miles
Step-by-step explanation:
Please Brainiest It will help me get to my quest!!??!?!
Answer:
200 miles
Step-by-step explanation:
30%=60
60x3=180
180=90
60/3= 20
20=10%
180+20=200
Noah stood 55 2/3 inches tall on his tenth birthday. If he stood 58 1/2 inches on his 11th birthday, how much taller has Noah grown in the past year?
Answers
Answer:
2 5/6 inches
Step-by-step explanation:
58 1/2 to 58 3/6
55 2/3 to 55 3/6
add 6/6 to 3/6 and change 58 to 57
subtract
=2 5/6
The growth of Noah in the past year is 2 5/6 inches.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Given, Noah stood 55 2/3 inches tall on his tenth birthday and he stood
58 1/2 inches on his 11th birthday.
Therefore, The growth of Noah is the difference between the heights on his tenth birthday and eleventh birthday which is,
= (58 1/2 - 55 2/3) inches.
= (117/2 - 167/3).
= (117×3 - 167×2)/6 inches.
= (351 - 334)/6 inches.
= 17/6 inches.
= 2 5/6 inches.
learn more about fractions here :
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