Answer:
50
Step-by-step explanation:
68+62=130 then subract 180-130 and have 50 so x=50
Answer:
x°=50°
Step-by-step explanation:
Because of the Vertical Angle Theorem, the blank angle across from 68° is the same measure. Therefore, since the blank angle is 68°, then x° would be 50° because 180-62-68=50 due to the Triangle Angle Sum Theorem.
Find the perimeter
A) 66.4
B) 57.8
C) 62.7
D)59.2
Terry needs to carry a pole that
is 10 feet tall through a
rectangular doorway that
measures 6 feet by q feet. Will
the pole fit diagonally through the
doorway? Explain.
6 ft
9 ft
Answer:
Yes, The pole will fit through the door because the diagonal width of the door is 10.8 feet, which is longer than the length of the pole.
Step-by-step explanation:
Using the Pythagorean Theorem, ([tex]a^2+b^2=c^2[/tex] ) we can measure the hypotenuse of a right triangle. Since the doorway is a rectangle, and a rectangle cut diagonally is a right triangle, we can use Pythagorean Theorem to measure the diagonal width of the doorway.
Plug in the values of the length and width of the door for a and b. The c value will represent the diagonal width of the doorway:
[tex]6^2+9^2=c^2[/tex]
[tex]36+81=c^2[/tex]
[tex]117=c^2[/tex]
Since 117 is equal to the value of c multiplied by c, we must find the square root of 117 to find the value of c.
[tex]\sqrt{117} =10.8[/tex]
[tex]10.8=c[/tex]
Yes, The pole will fit through the door because the diagonal width of the door is 10.8 feet, which is longer than the length of the pole, measuring 10 feet.
HELP PLEASE SUPER EASY AND ILL BRAINLIST
Answer:
B
Step-by-step explanation:
Answer:
B. n = 72
Step-by-step explanation:
[tex]\frac{n}{8} = 9[/tex] Multiply both sides of equation by 8
n = 72
ANSWERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
yeah i really need help i have been at it for hours o btw u get brainly if u get it right
Answer:
(-5,-5)
Step-by-step explanation:
Connect The points H and F so it forms a right angle
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
G = (-5,-5)
Step-by-step explanation:
d = sqrt (x^2 - x^1)^2 + (y^2 - y^1)^2
Let's use the coordinate pairs: (6,4) and (6,-5).
Input.
d = sqrt (6 - 6)^2 + (-5 - 4)^2
Solve.
d = sqrt 0 + (-9)^2
d = sqrt 0 + 81
d = sqrt 81
d = 9
Count 9 places back from (6, -5) , then you will arrive at (-5,-5).
Thus, the fourth vertex of the rectangle "EFGH" is (-5,-5) for G.
PLEASE ANSWER CORRECT, I WILL GIVE BRAINLIEST <3 THANK YOU IN ADVANCE!
Answer:
im gonna guess its 30 but not 100% sure
Step-by-step explanation:
Name the polygon. Write whether it is regular
or not regular.
Answer:
it is an octagon; it is not regular
[tex]\frac{t}{4}[/tex] > 4 solve the inequality with working for brainlest
Answer:
Step-by-step explanation:
how is graphing (0,2) different from graphing ( 2,0)
help me asap please I will mark brainliest and give extra points
Answer:
3/32
Step-by-step explanation:
prob greater than 5
that would be 6,7 or 8
p = 3/8
prob purple
p = 1/4
Prob of both
p = 3/8 * 1/4
p = 3/32
In the diagram, line m is tangent to the circle and m overline CAB =278°. Find m < CBE .
The angle m∠CBE between the intersection of the chord and tangent line is equal to 41°
How to calculate for angle between the intersection of a chord and a tangent.To calculate for the angle between the intersection of a chord and a tangent we need to know the measure of the intercepted arc, and then divide it by 2 to get the angle.
If the measure of the arc CAB is given to be equal to 278°, then the measure of intercepted arc BC is calculated as:
arc BC = 360 - 278
arc BC = 82°
angle CBE = 82°/2
m∠CBE = 41°
Therefore, the angle m∠CBE between the intersection of the chord and tangent line is equal to 41°
Read more about chord and tangent here:https://brainly.com/question/4470346
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Please I need help to solve those problems:
A) (+4) + (-7) multiply (-3)-(+5)
Answer:
The answer is -24, I think!
(+4)+(-7)
4-7
-3
(-3)-(+5)
-3-5
-8
Hope this helps.
I promise if anyone answer this y’all are the biggest og’s ever to exist
Answer: 60
Step-by-step explanation:
Diego predicts that his basketball team has two third probability of winning each of their next seven games select two ways Diego could accurately simulate the number of games his team will win
A , put the number 0 through 7 in a bag pick a number from the back
B, will a standard number cube 7 times count the number of twos
C, roll a standard number cube 7 times count how many of ones to threes and fours
D, Marcus spinner with 12 equally sized sections right when on four of the sections spin the spinner seven times and count the number of times it ends on the win
E, put 10 white chips and fiber chips in a bag draw a chip from the bag record its results and put it back in the bag do the seven times and count the total number of white chips drawn
Answer:
C and D
Step-by-step explanation:
Both have a 2/3 chance of success, and are completed 7 times :)
let me know if you need more explanation
Options (C) and (D) are same as Diego predictions.
What is probability?Probability deals with the occurrence of a random event. The chance that a given event will occur. It is the measure of the likelihood of an event to occur.The value is expressed from zero to one.
For the given situation,
Diego predicts that his basketball team has two third probability of winning each of their next seven games.
The probability of winning = [tex]\frac{2}{3}[/tex]
We need to choose from the option, which has the same probability as above.
Option A:
Put the number 0 through 7 in a bag pick a number from the back.
Here, the probability = [tex]\frac{1}{8}[/tex] and the process is done for one time only.
So, this option is not same as above.
Option B:
Will a standard number cube 7 times count the number of twos.
Here, the probability = [tex]\frac{1}{6}[/tex]
So, the option is not same as above.
Option C:
Roll a standard number cube 7 times count how many of ones to threes and fours.
Here, the probability = [tex]\frac{4}{6}[/tex]
⇒ [tex]\frac{2}{3}[/tex]
So the option is same as above.
Option D:
Marcus spinner with 12 equally sized sections right when on four of the sections spin the spinner seven times and count the number of times it ends on the win.
Here, the probability = [tex]\frac{8}{12}[/tex]
⇒ [tex]\frac{2}{3}[/tex]
So the option is same as above.
Option E:
Put 10 white chips and fiber chips in a bag draw a chip from the bag record its results and put it back in the bag do the seven times and count the total number of white chips drawn.
Here, number of fiber chips is not given.
So, we could not predict the probability for this option.
Hence we can conclude that options (C) and (D) are same as Diego predictions.
Learn more about probability here
https://brainly.com/question/23114605
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A truck can carry up to 3.6 tons. Each crate loaded in the truck weighs 125 pounds.
1 ton = 2000 pounds
What is the maximum number of crates that can be loaded in the truck? Enter the answer in the box.
crates
Answer:
51
Step-by-step explanation:
3.6=6333.34
Divide that by 125 and you have
50.6 but round up to 51
What is the Range of the data set? 85, 90, 100, 90, 25, 90
Answer:
75
Step-by-step explanation:
100-25=75
Answer:
75
Step-by-step explanation:
Subtract the smallest value from the largest value so 100 - 25 = 75
Two points on the graph of a quadratic function are shown on the grid below
What is the equation of the axis of symmetry of the graph of the function?
a) x=-3
b) x=4
c) x=3
d) x=-4
Bob can type 2 letters in 4 hours while bill can do it in six. How many hours will it take them, working together, to type six letters
Answer:
7hr 12 min
Step-by-step explanation:
Given that
Bob can type 2 letters in 4 hours
while on the other hand bill can do it in six hours
We need to find out the no of hours in which they type 6 hours
So,
Bob's rate is
= 2 ÷ 4
= 1 ÷ 2 letter per hour
And,
Bill's rate is
= 2 ÷ 6
= 1 ÷ 3 letter per hour
Now
Together rate is
= 1 ÷ 2 + 1 ÷ 3 = 5 ÷ 6 letter per hour
We know that
rate × hours = production
Let us assume the hours be x
So,
(5 ÷ 6)x = 6
x = (6 ÷ 5) × 6
x = 36 ÷ 5
= 7 1 ÷ 5
= 7hr 12 min
Find the radius of the circle 615.8 square inches
Answer:
r is around 14 in
Step-by-step explanation:
615.8* pi*r^2
hope this helps! :)
I need help with these questions
Answer:
1) 2400 sq feet
2) $93.75
3) A (first answer)
Step-by-step explanation:
1) replace the 6 inches with 60 feet and 4 inches with 40 feet. We do this bc 1 inch = 10 feet. Then multiply 60 x 40 to get 2400 sq feet
2) we know that 25% off of 100 is 75. Then to add 25% back to 75 we find 25% of 75. 25% of 75 is 18.75. So we add 18.75 + 75 to get $93.75
3)
hope this helps <3
True or False
All lines are congruent to one another.
Answer:
This is false. Lines will be congruent if they have the same length, which is not the case in all situations.
Answer:
Line segments are congruent if they have the same length. However, they need not be parallel. They can be at any angle or orientation on the plane. In the figure above, there are two congruent line segments.
What is the median number of 4,4,2,1,4
Answer:
median: 4
Step-by-step explanation:
4+2y<18 help please
Answer: 2
Step-by-step explanation:
We don't know what is the Y.
Then, 4 + 2y < 18 is:
6y < 18
If y=2, it'll make this equation true.
6*2 < 18
12 < 18.
So, Y=2
Which statement about the data is true?
228, 251, 22, 206, 254, 288, 228, 242
The mean, median, and mode are all appropriate measures of center.
The median is the only appropriate measure of center.
Both the mean and median are appropriate measures of center.
Both the median and mode are appropriate measures of center.
Answer:
correct answer is the last one is true i think so
What is the probability of spinning blue on the image shown?
Answer:
3 out of 8
Step-by-step explanation:
Answer:
P(blue) = 3/8
Step-by-step explanation:
it waz correct. trust me
pls pls help me pls
Deposition is....
Group of answer choices
when sediments and rocks are dropped at the end of a river
a destructive force that breaks down beaches
the aftermath of an earthquake
when rocks and sediment are taken away
What force is constructive and destructive and pushes magma out of the earth's crust?
a volcano
an earthquake
erosion
weathering
………… can someone pls help
Answer: It would be 170
Step-by-step explanation:
5 x 10 + 5 x 10 + 5 x 10 = 150 but since it is park of the rectangle and not the triangle you don't multiply by 1/2 but the triangle part 4 x 5 you do 4 x 5 x 1/2 with is ten then you do it for the other side 4 x 5 x 1/2 equals ten. So 150 + 10 + 10=170
A sphere has a volume that is 26244 cubic meters. Find the radius of the sphere.
Answer:
18.44 ..... hope this helps
Step-by-step explanation:
V=
4
3
π
r
3
Solving forr
r=
3
V
4
π
⅓
=
3
26244
4
π
⅓
≈
18.43517
What value of x makes 8x - 20 equal to 44?
Answer:
x = 8
Step-by-step explanation:
8x - 20 = 44
8x - 20 + 20 = 44 + 20
8x = 64
8x ÷ 8 = 64 ÷ 8
x = 8
On day 2, Jonathan fills water bottles at a constant rate after 1 day of filling up a few
water bottles. If B(m) = 3m + 12 represents this scenario where m represents the number
of minutes he spent filling up water bottles, how many minutes did he take to fill 552
water bottles?
Answer:
Step-by-step explanation: