Answers
Answer:
Angle ABC = 66 degrees
Step-by-step explanation:
Let's first focus on Triangle BHC
The formula to find the third angle of a triangle is that all 3 sides must add up to 180 degrees.
We can immediately see that Angle FAB and Angle BHG is equal since they are alternating interior angles.
We are then given that BCH is 18 degrees. Therefore the equation will be:
48 + 18 + ? = 180
The third side of Triangle BHC is 114 degrees.
Now, let's switch to what we actually need to find. (Angle ABC)
We can see that Angle HBC + Angle ABC = 180 degrees!
Substitute what we already know:
Angle HBC (114 degrees) + Angle ABC = 180 degrees.
Therefore, we end with:
Angle ABC = 66 degrees.
Related Questions
Find the area of a circle with a diameter of 36 mm. Use 3.14 for
area: about
2
mm
Answers
Answer:
Area = 4073.1429 mm²
Step-by-step explanation:
Input Data :
Radius = 36 mm
Objective :
Find the area of the circle.
Solution :
Area = πr2
= 3.14 x (36)2
= 3.14 x (1296)
Area = 4073.1429 mm²
The sphere has a radius of 12 meters, What is the volume of the sphere
Answers
[tex]\Large{\underline{\mathcal{Given: }}}[/tex]
radius = 12m
volume = ❓
[tex]\Large{\underline{\mathcal{solution :}}}[/tex]
volume of a sphere:
☞4/3 πr³ cu.units
☞4/3 × 22/7 × 12 × 12 × 12
☞ 7214 m³
I need help with geometry
Answers
6x-1=23
+1 +1
6x=24
X=4
Answer:
B. x = 4
Step-by-step explanation:
The two triangles have two congruent sides and a congruent angle. You can say ΔBAC ≅ ΔEDF because of SAS. Corresponding parts of congruent triangles are congruent, so you can say:
BC = EF
And we can substitute their values:
6x - 1 = 23
6x = 24
x = 4
WILL MARK BRAINLIEST HELP ASAP ASAP
Answers
Answer:
Step-by-step explanation:
A
ASAP!!!!!!!!!!!!!!!!
Answers
PLEASE HELPP I HAVE A TIMER. which equation represents the graphed function?
a.y=4x-2
b.y=-4x-2
c.y=1/4x-2
d.-1/4x-2
Answers
Answer:
C. y = 1/4x -2
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
hii! please help asap. i’ll give brainliest
Answers
Answer:
second one
Step-by-step explanation:
Answer:
Arrange in the data increasing order. And then choose the middle one.
4260, 4200, 3500, 2310, 1850
Answer is 3500
Anderson won $10000 in a Lotto competition.
He banked, then he gave his wife 60% of the remainder.
He then shared what was left between his two sons Jimmy and Prince, giving Jimmy three
times as much as Prince. Calculate Jimmy's share.
Answers
Answer:
jimmy got 30,000
Step-by-step explanation:
10,000
the wife got 60% = 60,000
jimmy got 3x prince = 30,000
prince = 10,000
Can I please have some help with this I am stumped
Answers
9514 1404 393
Answer:
29 in²
Step-by-step explanation:
No need to be stumped. The dashed lines divide the figure into three recognizable forms, for which you have area formulas.
The area of a rectangle or parallelogram is given by the formula ...
A = bh . . . . . where b represents the base, and h represents the height.
__
The top part of the figure is a square. That is, it is a rectangle with its base equal to its height. In this figure, both are labeled 2 in.
A = (2 in)(2 in) = 4 in² . . . . . . area of top square
The middle part of the figure is a parallelogram. Its base is the same as the base of the rectangle below it. Its height is labeled 3 in.
A = (5 in)(3 in) = 15 in² . . . . . . area of middle parallelogram
The bottom part of the figure is a rectangle with a height of 2 in. Its base is the same length we used for the parallelogram: 5 in.
A = (5 in)(2 in) = 10 in²
The area of the figure is the sum of the areas of its parts:
figure area = 4 in² + 15 in² + 10 in² = 29 in²
The area of the figure is 29 in².
simplify the expression - 1/2 (- 5/6 + 1/3)
Answers
Answer: 1/4
Step-by-step explanation:
Answer:
1/4 would be your answer.
Step-by-step explanation:
Hope this helps!, and if this Is wrong someone correct me.
Please Help!!! I will mark the brainiest and 70 points!
Answers
Answer:
darkest shaded- 0.8 times 0.7= 0.56
In the middle- 0.8 times 0.3= 0.24 times 0.2 times 0.7= 0.14 0.24 + 0.14= 0.38
Light- 0.2 times 0.3= 0.06
0.38 + 0.06=0.44
0.56 times 0.44= 0.2464
I hope this helped!
Step-by-step explanation:
A survey found that 60% of highschool freshmen have Internet access at home. Of the 750 freshmen at one high school, about how many would be expected to have Internet access at home?
Answers
Answer:
450 freshman would have internet access
Answer:
450
Step-by-step explanation:
750 student is 100% of highschool freshman so
let x be how may would be expected
x/750=60%/100%
750*60=100*x
45000=100x
x=450
A dice is rolled. What is the probability that a 4 is rolled?
A) 1/2
B) 1/3
C) 2/3
D 1/6
This is for my high school final exam so please answer fast
Answers
Answer:
I think 1/6
Step-by-step explanation:
There are 6 sides on a dice and only one 4. So then you have a 1/6 chance of rolling 4.
hope this help!
Answer:
1/6
Step-by-step explanation:
There are 6 numbers on a die 1,2,3,4,5, and 6. If one number was picked out it would be 1/6
hello please help i’ll give brainliest
Answers
Answer:
C i think
Step-by-step explanation:
Once an action is caused, a reaction immediatley happens
Write the number twenty one thousand and sixty four in figures
Answers
Because that’s it
Answer:
21064
Step-by-step explanation:
21000
+ 64
-----------
21064
What is the monthly payment for a $14,000 loan for 6 years with an annual interest rate of 2.4%?
(Round to the nearest cent as needed.)
Answers
Answer:
$206
Step-by-step explanation:
A recipe that serves 4 people uses 3 onions. How many onions are needed to serve 20 people?
Answers
Answer:
15 onions are required.
Carter's checking account had a balance
of --$12.75. He deposited a check for
$22.40 into his account. What is Carter's
account balance now?
A -$35.15
B. -$9.65
C. $9.65
D. $35.15
Answers
Answer:
A or D is tge correct awnser
PLEASE HELP QUICK!! I need help with the first problem
Answers
Answer:
I need help too it's so hard
can anyone help please?
Answers
Answer:
2x^4y²
Step-by-step explanation:
12/6 = 2
x^7/x^3=x^4
y^3/y=y^2
put those together and you get
2x^4y²
When dividing with indices you subtract the indices. X³÷X²=X
When multiplying with indices, you add the indices. X³×X²=X^5
Can someone help me with this true or false question, I can’t figure it out, and I have been stumped for a long time now. I would really appreciate the help please?
An exponential decay function represents a quantity that has a decreasing halving time.
A. True
B. False
Answers
Answer:
A is the correct answer because this is true :D
Step-by-step explanation:
Johnny wants to know how many students in his school enjoy watching science programs on TV. He poses this question to all 26 students in his science class and finds that 75% of his classmates enjoy watching science programs on TV. He claims that 75% of the school's student population would be expected to enjoy watching science programs on TV. Is Johnny making a valid inference about this population? (5 points)
a
Yes, it is a valid inference because his classmates make up a random sample of the students in the school
b
Yes, it is a valid inference because he asked all 26 students in his science class
c
No, it is not a valid inference because he asked all 26 students in his science class instead of taking a sample from his math class
d
No, it is not a valid inference because his classmates do not make up a random sample of the students in the school
Answers
Answer: d. No, it is not a valid inference because his classmates do not make up a random sample of the students in the school
Step-by-step explanation: this i because there is a possible bias present in his population
Hope this helps!
Find the circumference and area of a circle the radius is 7 meters
Answers
Answer: 43.9823
Step-by-step explanation:
The equation to find the circumference is c=2πr. By the “r” in the equation represents the radius. The question says the radius is 7 so you just input the 7 where the “r” is. So 2·π·7=43.9823.
C=2πr=2·π·7≈43.9823
help as soon as possible yo
Answers
Answer:
the answer is D. x=-7
E. x=4
1/2a - 4
Pls help
Meeeeee
Eeeeeeee
Answers
Add 4 to both sides.
1/2a = 4
Divide both sides by 1/2.
a = 8
−10(9c−7c+8)−8c
pls help
Answers
Find the volume of the following figure using unit cubes.
Answers
Answer:
64 units³Step-by-step explanation:
2 units × 4 units × 8 units = 64 units³
Classify this triangle by its sides and angles.
Answers
Answer:
isosceles triangle
Step-by-step explanation:
they have two of the same side lengths
Answer:
Step-by-step explanation:
That's an isosceles triangle. Has 2 sides equal
hii! help asap. i’ll give brainliest thanks!
Answers
Answer:
B
Step-by-step explanation:
Answer:
It's acceleration will change
Step-by-step explanation:
The question states that only the force on the object increased, that will cause it to go alot faster than before due to the increase in force.
Find the value of x.
101 x +29
Answers
Answer:
x = 50
Step-by-step explanation:
101 + (x + 29) = 180
130 + x = 180
x = 180 - 130
x = 50
Answer:
50°
Step-by-step explanation:
in order ro find x you would need to solve for 101° ( x + 29) = 180° if you replace x with 50 then you equation would be true!