Answers
Answer:
x = 49
Step-by-step explanation:
The sum of angles in a triangle add up to 180°.
∠CBA = ∠EBD (Vertically opposite angles are equal)
= 52°
Since in the triangle DBE, you already know two of the angles, you can find ∠BDE which is equal to ∠CAB (x + 9)°.
∠BDE = 180° - 70° - 52°
= 58°
∠BDE = ∠CAB
= ∠(x + 9)°
= 58°
x + 9 = 58
x = 58 - 9
x = 49
Related Questions
Which statement correctly describes the expression (–12)7? One factor is positive and aone factor is negative, so the product will be negative.
bBoth factors are negative, so the product will be negative.
cBoth factors are positive, so the product will be positive.
dOne factor is positive and one factor is negative, so the product will be positive
Answers
Answer:
One factor is positive and one factor is negative, so the product will be negative.
Step-by-step explanation:
Answer:
One factor is positive and one factor is negative, so the product will be negative.
Step-by-step explanation:
!!!Please need now!!!,it’s not hard,ask a second time
Answers
Explanation:
A triangle is always equal to 180, therefore you would add the insides of it. 52 + 44 = 96 Than you would subtract 96 from 180 = 84 so the inside part of the triangle with the missing amount would be 84. Then that part of the triangle is adjacent so 84 would go on the outside part as well. Then you would multiply 84 by 2 and subtract the 168 from 360 and get 192.
x days/ 4 years = 365.26/ 1 year
Question 2:
33.264 feet/ x miles = 5,280 feet/ 1 mile
Answers
Answer:
x= 1,461 days
x= 0.0063 feet
Step-by-step explanation:
Set up a fraction and cross multiply, then divide to isolate the x variable
what is 10(n−2p+2) bc i dont know the ansewer
Answers
sorry, you took space in my question place just to get points for it and i think it's only fair if i do so back :) i hope you don't do this to other people though because it's really frustrating to not get your question answered and just write random stuff ^^ have a great day.
evaluate the expression for n=6 (your answer will be a number)
3n - 3
Answers
Answer:
15
Step-by-step explanation:
3(6) - 3 =
18 - 3 =
15
The sides of two similar trapezoids are in a ratio of 1:3. The area of the smaller trapezoid is 12 squared inches. Find the area of the larger trapezoid
Answers
Answer:
108 sq in.
Step-by-step explanation:
The ratio of the areas is the square of the ratio of the sides.
Side ratio 1:3
Area ratio 1:9
The side of the larger trapezoid is 3 times the side of the smaller trapezoid.
The area of the larger trapezoid is 9 times the area of the smaller trapezoid.
9 * 12 sq in. = 108 sq in.
(1,2), (4,4) in slope intercept form
Answers
2/3x because from (1,2) to (4,4) the line goes up 2 and right 3 and 2/3 is the most simplified that gets with whole numbers.
+1 because with that slope following the line it crosses the y axis at 1 (y intercept)
y=4x+7 in standerd form
Answers
Answer: Y=4x+7 in standard form is, 4x + 7y = 7
Step-by-step explanation:
Give the slope of any line that is perpendicular to the line y = -1/8 x + 5
Answers
Answer:
8
Step-by-step explanation:
To find a slope for a line that is perpendicular to another line, you simply need to take the negative reciprocal of the the original line's slope. In this case we are already given the slope as the coefficient to x: -1/8. The negative reciprocal of that is 8/1, or just 8.
A conductor is mapping a trip and records the distance the train travels over certain time intervals.
time (hours) distance (miles)
0.5 22.5
1 45
1.5 67.5
The train travels at a constant speed. What is its speed?
:)
Answers
Answer:
22.5
Step-by-step explanation:
why am i suprised when people leave me? like its not new...why would someone wanna stay around me like...lifes just ughhh nd im kinda tired of it
Answers
Answer:
I'm sorry for what you are going through, I went through something similar and it gets better
Step-by-step explanation:
Answer:
We are in tough times right now and its hard for everyone its okay for someone to leave its normal i guess. we just have to get over it and find new people and not let those people or yourself bring you down
Step-by-step explanation:
The bill at the restaurant was $80. The customer left a 15 tip. What was the total
Answers
Answer:
80 plus 15 is 95 so the customer payed $95 at the restaurant.
Step-by-step explanation:
SOMEBODY PLEASE HELP QUICK!!! WILL GIVE BRAINLIEST
Carlos says that the XYZ is not congruent to PQR because there is no SSA theorem or postulate.
In two or more complete sentences, explain why or why not Carlos is correct. Justify your answer using triangle congruency postulates, theorems, and definitions.
Answers
Carlos is correct
Since we don't know the length of sides PR and XZ, the triangles can't be congruent by the SSS theorem or the SAS theorem, and since we don't know the measure of angles Y and Q, the triangles can't be congruent by the ASA theorem, the SAS theorem or the AAS theorem. Therefore, Carlos is correct.
Carlos is correct. Since the angles P and X are not included between PQ and RQ and XY and YZ, the SAS postulate cannot be used, since it states that the angle must be included between the sides. Unlike with ASA, where there is the AAS theorem for non-included sides, there is not SSA theorem for non-included angles, so the triangles cannot be proven to be congruent.
find the slope of (-3,1) and (2,-9)
Answers
Answer:
The slope would be -2
Step-by-step explanation:
-9-1/2+3= -2
ANSWER ASAP!!! A trash compactor can compress 2/3 kilograms of trash in 1 minute. How many minutes would it take to compress 1/4 kilograms?
A. 1/4 × 2/3 = 1/6
B. 2/3 + 1/4 = 11/12
C. 1/4 ÷ 2/4 = 3/8
D. 2/3 ÷ 1/4 = 8/3
Answers
Time taken to compress 1/4 kilogram trash = 3/8 minutes
The correct option is C.
What is division?The division is the process of repetitive subtraction. It is the inverse of the multiplication operation. It is defined as the act of forming equal groups.
Given,
Trash compactor can compress 2/3 kilogram trash in 1 minute
Time to compress 1 kilogram = 1 ÷ 2/3
Time to compress 1/4 kilogram = 1/4 × 1 ÷ 2/3 = 1/4 ÷ 2/3
= 1/4 × 3/2 = 3/8 minutes
Hence, 3/8 minutes is the time taken to compress 1/4 kilograms of trash.
Learn more about division here:
https://brainly.com/question/3315095
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The bakers at the healthy bakery can make 160 bagels in 10 hours how many bagels contain make in 16 hours
Answers
Answer:
256
Step-by-step explanation:
divide 160 by 10 to get the bagels per hour then times 16
solve i/4 + 3 + -5
-32
-8
8
32
Answers
Answer:
-32
Step-by-step explanation:
How many people will there e be in that year
Answers
Answer:
what year
Step-by-step explanation:
How do you write 94.44% as a decimal
Answers
Answer:
Step-by-step explanation:
an idiot calls someone "idiot" LOL.
Answer:
0.9444
Step-by-step explanation:
all I've done is i took the decimal point and placed it next to the 9 and added a zero on the left side of the decimal point .i hope this helped.
A restaurant starts with 10 dozen
pieces of cornbread. Every order
receives 2 piece of cornbread. At the
end of their lunch rush, there are 28
pieces of cornbread left. How many
orders did the restaurant take?
Answers
Answer:
46 orders.
Step-by-step explanation:
(10*12) - 2x = 28
120 - 2x = 28
-2x = 28 - 120
-2x = -92
x = -92/2
x = 46
pls help easy!!
There are 15 pieces of fruit in a bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are apple?
-0.06%
-0.4%
-6%
-40%
Answers
Answer:
40%
Step-by-step explanation:
brainliest please
Answer:
D: 40%
Step-by-step explanation:
total: 15
apples: 6
6 out of the 15 fruits are apples
6/15 = 40%
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Natalee wanted to demonstrate the volume of a square pyramid. To do this, she took a hollowed out pyramid that has a base of 25 square inches and a height of 5 inches and filled it with water. She then dumped this water into a hollowed out cube that has a volume of 125 cubic inches. Enter the amount of times that she will need to dump the water from the pyramid into the cube to completely fill the cube
Answers
Answer:
The answer is below
Step-by-step explanation:
Natalee transferred water from a square pyramid to a cube. To calculate how many times she will need to dump the water from the pyramid into the cube to completely fill the cube, we divide the volume of the cube by the volume of the square pyramid. Hence:
Number of times = volume of cube / volume of pyramid
The perimeter of the pyramid base = 25 in, hence the length of one side of the bae = 25 / 4 = 6.25 in
Volume of square pyramid = base² × (height / 3) = (6.25 in)² * (5 in / 3) = 65.1 in³
Volume of cube = 125 in³
Number of times = 125 in³ / 65.1 in³ = 1.92
The amount of times that she will need to dump the water from the pyramid into the cube to completely fill the cube is 1.92.
What is volume?The capacity of a container of any shape is called the volume.
Natalee transferred water from a square pyramid to a cube. Then,
Given is the perimeter of the pyramid base = 25 in
So, the length of one side of the base b= 25 / 4 = 6.25 in
Volume of square pyramid = b² × (h/ 3) = (6.25 in)² * (5 in / 3) = 65.1 in³
Volume of cube = 125 in³
Number of times = volume of cube / volume of pyramid
Number of times = 125 in³ / 65.1 in³ = 1.92
Learn more about volume
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If a cheetah travels 50 miles per day, how many feet per hour does the cheetah travel?
HELP FAST
Answers
26400 is what they travel in feet in a day divide that by 24 and that should be your answer
Find gof
f(x) = g(x) = x2 + 16
A)
x + 4
B)
X + 16
D)
Answers
A)
x+4
B)
X + 16
D)
use standard algorithm to solve
1,457 x 56
Answers
Answer:
the answer is 81,592 cuz you have to multiple
Which of the following is not a solution to the inequality
4x + 1 ≤ 18
A. 4
B. 4.23
C. 4.25
D. 4.27
Answers
Answer: A 4
step by step explmationn
Answer:
C. 4.25
Step-by-step explanation:
You would want to subtract the one so you could subtract it to 18 then divide 4 by 17 to get 4.25
which shows the equation in standard form, y=-1/2x-7
Answers
Answer:
I think its x+2y= -14
Step-by-step explanation:
Evaluate 4^2/3 to one decimal place
Answers
Answer: 2.5
Step-by-step explanation:
first, transform the expression.
3√4^2
then, evaluate.
3√16
finally, simplify.
(alternate form): 2.51984
simplified to 2.5
5 times 5 times 1 times 1 times 1 times 2
Answers
Answer:
50
Step-by-step explanation:
5 x 5 = 25
25 x 1 x 1 x 1 = 25
25 x 2 = 50
hope this helps
<3
: )
Answer:
50
Step-by-step explanation:
can someone please help me!!
Answers
Answer:
The probability is
Step-by-step explanation:
11%
