Answers
Using the Pythagorean theorem
C = sqrt( 9^2 + 40^2)
C = sqrr(81 + 1600)
C = sqrt(1681)
C = 41 cm
Answer:
41 cm
Step-by-step explanation:
c = a^2 + b^2 = 9^2 + 40^2 = 41
Related Questions
Liam scored 22 out of 30 marks in Algebra, 35 out of 40 marks in science, and 89 out of 100 marks in mathematics. In which subject his percentage of his marks best?
Answers
Answer:
maths
Step-by-step explanation:
we have found out 89 out of 100.
35 out of 40 = 87.5 out of 100 (100÷ 40 = 2.5 | 2.5 x 35)
as we repeat the same formula again
22 out of 30 goes somewhere near 73.
which means his highest marks were in math!
Subtract and add the group of fractions below. Make sure the answer is fully reduced.
3/2 - 3/4 + 1/5
Answers
Answer:
19/20 that's simplified by the way... and if you want the decimal form it's 0.95
Answer: 19/20 (Decimal: 0.95)
•What is the value of X?
•What is the measure of angle C?
Also 50 points answer because I feel like it lol.
Answers
Answer:
solution given:
3(x+2)+35°+52°=180°[sum of interior angle of a traingle is 180°]
3(x+2)=180-87
x+2=93/3
x+2=31
x=31-2=29°
value of x=29°
again
<C=3(29°+2)=93°
the measure of angle C=93°
Answer:
x = 29
angle c = 93
Step-by-step explanation:
Angles in a triangle add up to equal 180
That being said we create an equation to solve for x
180 = 3(x+2) + 52 + 35
Now we solve for x using basic algebra
step 1 distribute the 3 to ( x and 2 )
3 * x = 3x
3 * 2 = 6
now we have 180 = 3x + 6 + 52 + 35
step 2 combine like terms
6 + 52 + 35 =93
now we have 180 = 93 + 3x
step 3 subtract 93 from each side
93 - 93 cancels out
180 - 93 = 87
now we have 87 = 3x
step 4 divide each side by 3
3x / 3 = x
87 / 3 = 29
we're left with x = 29
Now we want to find the measure of angle C
To do so we plug in 29 for "x" in 3 ( x + 2)
3 ( 29 + 2 )
29 + 2 = 31
3(31) = 93
Hence angle c = 93
How do you find the volume of prisms?
Answers
Answer:
the formula is v=b×h×w
Step-by-step explanation:
b=base, h=hight, w=width
38. A box is 2 m long, 30 cm high and 20 cm wide. What is the volume of the box in cubic centimeters?
Answers
Volume = l x h x w
Volume = 200 x 30 x 20 = 120,000 cubic centimeters.
You fill a 16 1/2 gallon tub 1/3 full of water. How many gallons of water are in the tub?
Answers
Answer:
5 1/2 gallons
Step-by-step explanation:
(1/3) • (16 1/2) = 5 1/2 or 5.5 gallons
The table represents the linear function f(x), and the equation represents the linear function g(x).
Compare the y-intercepts and slopes of the linear functions f(x) and g(x) and choose the answer that best describes them.
x f(x)
0 1
2 9
4 17
g(x) = 3x + 1
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is less than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is equal to the y-intercept of g(x).
The slope of f(x) is greater than the slope of g(x). The y-intercept of f(x) is greater than the y-intercept of g(x).
Answers
Answer:754
Step-by-step explanation:
Answer: option c
Step-by-step explanation:
A pool company needs to make a cover for an in-ground pool. The pool cover is made up of the triangle PQT and the parallelogram MNPR. How many square feet of fabric will the company need to cover the pool?
Answers
Answer: 326
Step-by-step explanation:
PLS HELP ASAP!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
18 units^2
Step-by-step explanation:
There are two trianges each with a base of 3 and a height of 3, making each 4.5 units^2 and together, 9. Add the area of the triangles with the square to get 18.
Answer:
A = 18 cm²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )
where h is the perpendicular height and b₁, b₂ the parallel bases )
Here h= 3, b₁ = 3 and b₂ = 9 , then
A = [tex]\frac{1}{2}[/tex] × 3 × (3 + 9)
= 1.5 × 12
= 18 cm²
Find the volume.!!.!
Answers
Answer:
The image is blurry for me
Step-by-step explanation:
Length=6ft
Breadth=3ft
Height=5.9ft
Now,
Volume of cuboid=l*b*h
or,Volume=6ft*3ft*5.9ft
or,Volume=106.2ft^3
: The volume of cuboid is 106ft^3
help meee pleaseee please i have like 40 seconds
Answers
On February 1st, NYC reached a new high temperature, which changed the range in temperatures. The new range in temperature is 22 degrees celsius. What was the new high on February 1st?
Answers
The new high temperatures on February 1st was 17.2
Answer: 17.2
Step-by-step explanation:
Which statement describes the graph?
Answers
Mark if correct!
Complete each diagram. Then, write the prime factorization.Complete each diagram. Then, write the prime factorization.
Answers
Answer:
hi how are you doing today Jasmine
A group of 8 friends played a round of miniature golf. The mean of the final scores for the first 6 friends to finish the course is exactly 54. The mean of the final scores for all 8 friends is exactly 51. Which of the following are the possible final scores of the last 2 friends to finish the course?
A. 51 and 51
B. 48 and 48
C. 42 and 54
D. 41 and 43
Plz help i need to finish this todayyyy
Answers
Answer:
B
Step-by-step explanation:
I think
Answer:
D. 41 and 43
Step-by-step explanation:
To find it, 54 times 6 plus the two numbers then divided by 8 has to equal 51. let a and b be the two numbers
[(54*6) + a + b]8 = 51
(324 + a + b)/8 = 51
324/8 + (a + b)/8 = 51
40.5 + (a + b)/8 = 51
(a + b)/8 = 10.5
a + b = 84
The mean if a and b are 42, what two numbers here have a mean of 42? 41 and 43, 41 + 43 = 84, 84/2 = 42
I have two questions. At least answer one and someone else can do the other.
Container #1 – is a rectangular prism with a length of 5 inches, a width of 10 inches and a height of 12 inches.
Container #2 – is a cylinder with a diameter of 10 inches and a height of 12 inches.
Answers
Answer:
Container 1 hold 600 [tex]inches^{2}[/tex]
Step-by-step explanation:
12x5x10=600
A large container holds 7 gallons of water. It begins leaking at a constant rate. After 8 minutes, the container has 5 gallons of water left. At what rate is the water leaking?
Answers
Answer:
0.0625 gallons of water a minute
A bag contains 4 orange tiles, 6 red tiles, and 8 black tiles. You select one tile at random from the bag. What is the probability that you select a black tile?
Answers
Answer:
8 out 18
Step-by-step explanation:
The area of each square below is 1 square unit. How can we calculate the area of the striped region? A: 7/5 x 1/2 B: 6/12 x 2/10 C: 7/5 x 2/10
Answers
Answer:
Step-by-step explanation:
bro it is or the answer is c: 7/5 x 1/2
Answer:
C
Step-by-step explanation:
In art class Michael wants to make a rectangular picture frame. He wants the frame to be no more than 30 feet. If the height of Michael's picture frame will be 3 feet which inequality represents all the possible lengths of b the base of Michael's frame.
Answers
Answer:
b) b < 30
Step-by-step explanation:
hope this helps {ribbit}
~tsu-chan :p
Answer:
B. b < 30 C b < 90
Step-by-step explanation:
Which survey is biased?
A. Going to the mall and asking people what their favorite color is.
B. Going to the mall and asking people what their favorite place to shop is.
C. Going to the mall and asking people what television channel they watch most.
D. Going to the mall and asking people what radio station they listen to most often.
Answers
34. Consider the following rectangular prism with a width, length and height of 3 m, 5 m and 12 m respectively. Find the surface area.
Answers
Help Me Please I Don’t Understand Because I Fell Asleep During A Meeting And The Recording Doesn't Work Like They Sent :’) Thanks! ( Hint: Mark It Up )
Answers
Answer:
1: Expense 2: Income 3: Expense 4: Income 5: Expense
Step-by-step explanation:
Which of the following describes a rectangular prism?
A
a shape with six faces where each face is different
B
a two-dimensional shape with four angles
C
a three-dimensional shape where one face is a circle.
D
a shape with six faces where all six faces are identical
Answers
Answer:
D. a shape with six faces where all six faces are identical
39. Calculate the value of c in the triangle below.
Answers
so c is 169
Answer:
13
Step-by-step explanation:
a^2 + b^2 = c^2
12^2 + 5^2 = 169
[tex] \sqrt{169} = 13[/tex]
Hope this helps! :)
5. Find the volume of the sphere shown, giving your answer correct to two decimal places.
Answers
Answer:
V=24,825.84898
Step-by-step explanation:
V:4/3x3.14xr^3
V:4/3x3.14x5,929.741
V:4/3x18,619.38674
V=24,825.84898
Which of the objects below could have the following cross-section?
Select all correct answers.
Answers
the temperature at 6:00 a.m. was -11 degrees. At 3:00 pm the temperature was 43 degrees. What change took place? What was the average change in temperature per hour
Answers
Explanation- There are 9 hours between 6:00AM and 3:00PM.
As well as a increase of 54 degrees in those 9 hours.
54/9=6
:)
Will give Brainiest and 5 stars... if correct. All wrong answers will, and can be reported
Solve for X.
Answers
Answer:
x = 23
Step-by-step explanation:
These angles are equal to each other because they're vertical angles:
2x + 1 = 47
2x = 47 - 1
2x = 46
x = 23
46=2x
x=23
Can someone plz help me thxs.
Answers
Answer:
130,000 that's the number I dunno how to shrink it
Answer:
130000
Step-by-step explanation:
1 km is 1000 m, so 1.3 km is 1300 m
1 m is 100 cm, so 1300 m is 130000