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Related Questions
•What is the value of X?
•What is the measure of angle C?
Also 50 points answer because I feel like it lol.
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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
Which of the objects below could have the following cross-section?
Select all correct answers.
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Can someone plz help me thxs.
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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
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.
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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.
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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
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Answer:
Step-by-step explanation:
bro it is or the answer is c: 7/5 x 1/2
Answer:
C
Step-by-step explanation:
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).
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Answer:754
Step-by-step explanation:
Answer: option c
Step-by-step explanation:
PLS HELP ASAP!!!!!!!!!!!!!!!!!!!!
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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
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
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Answer:
D. a shape with six faces where all six faces are identical
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?
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Answer:
8 out 18
Step-by-step explanation:
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
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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
:)
A toy car traveled at a constant speed for 40 seconds, and then increased to a slightly faster constant speed for 10 seconds. Which graph best illustrates the speed of the toy car?
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Answer:
Second answer
Step-by-step explanation:
I hope this helps
You fill a 16 1/2 gallon tub 1/3 full of water. How many gallons of water are in the tub?
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Answer:
5 1/2 gallons
Step-by-step explanation:
(1/3) • (16 1/2) = 5 1/2 or 5.5 gallons
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
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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
5. Find the volume of the sphere shown, giving your answer correct to two decimal places.
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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
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?
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Answer:
0.0625 gallons of water a minute
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?
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The new high temperatures on February 1st was 17.2
Answer: 17.2
Step-by-step explanation:
39. Calculate the value of c in the triangle below.
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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! :)
Solve the given equation.
3y = 51
what is y?
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Answer:
3y = 27
Step-by-step explanation:
Simplification: (Divide each side by 3)
3y/3 = 51/3
Answer:
y = 27
Hope this helps! :D
Subtract and add the group of fractions below. Make sure the answer is fully reduced.
3/2 - 3/4 + 1/5
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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)
How do you find the volume of prisms?
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Answer:
the formula is v=b×h×w
Step-by-step explanation:
b=base, h=hight, w=width
help meee pleaseee please i have like 40 seconds
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Find the volume.!!.!
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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
I'll give 50 points and brainliest to anyone who gives the best answer and explanation! These problems are confusing to me and an explanation will be amazing!
Solve using substitution. Put your answer in coordinates please.
y = –4x − 4
y = –3x − 1
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Answer:
(-3,8)Orx=-3 and y=8Step-by-step explanation:
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?
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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!
38. A box is 2 m long, 30 cm high and 20 cm wide. What is the volume of the box in cubic centimeters?
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Volume = l x h x w
Volume = 200 x 30 x 20 = 120,000 cubic centimeters.
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?
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Answer: 326
Step-by-step explanation:
Will give Brainiest and 5 stars... if correct. All wrong answers will, and can be reported
Solve for X.
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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
Which statement describes the graph?
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Mark if correct!
Complete each diagram. Then, write the prime factorization.Complete each diagram. Then, write the prime factorization.
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Answer:
hi how are you doing today Jasmine