Given: t is tangent at B
is diameter
If m = 110°, then m =
70
80
110
Answer:
70
Step-by-step explanation:
Given
∠PDB = 110°
PDis the tangent to the circle whose centre is E
Construction
Join points D and E.
∠DPE= 90° [Since angle in a semi circle is 90°]
Also ∠PDE = 90° [Since radius ⊥ tangent]
From the figure we have,
∠PDB=∠PDE + ∠DBE
i.e. 110° = 90° + ∠DBE
Therefore, ∠DBE =20°
Now in ΔBED, BE = ED [Radii]
So, ∠EDB = ∠EBD =20°
In ΔBPD, we have
∠DPE = 90° & ∠DBE = 20°
Therefore, ∠DPB = 70°
Answer:
70 is the correct answer
Step-by-step explanation:
solve for e: 5+4e=25
Answer:
e = 5
Step-by-step explanation:
What is the EXACT circumference of a circle that has a radius of 10 cm? Use "pi" to represent the pi symbol in your answer if necessary. ex. 15 times pi would be written as 15pi. ?
Answer:
62.8
Step-by-step explanation:
c = 2 pi r
c = 2 * 3.14 * 10
c = 62.8
What is the result of the following expression? -9.07-(-2.8+1.3)
Answer:
-13.6
Step-by-step explanation:
Open the bracket
-9.07-(-2.8+1.3).
-25.39+11.79
-13.6
Answer:
-7.57
i found the answer by solving the equation in the parenthises, then i subtract the answer i got with -9.07, and thats how i found out the answer is -7.57 (feel free to use a calculator to make sure its correct :D)
Will be marked brainliest if answered correctly
Answer:
the second one
Step-by-step explanation:
Answer:
Hope that answers your question
Help with this pls HELPP ME PLSSSS
Answer:
Slope = 2
Step-by-step explanation:
Rise = 2
Run = 1
Rise/Run = 2/1 = 2
A stick is twice as long as a piece of string. If you have 10 strings and 10 sticks laid out in a line, the line measures 90 inches. How long is the stick?
what does this equal y >4x - 5
Answer:
This represents the graph area above the line y = 4x - 5 shaded.
Step-by-step explanation:
y > 4x - 5 is an inequality. First we graph y = 4x - 5, which has y-intercept (0, -5) and slope 4. Next, we shade all of the area above this line (because the inequality y > 4x - 5 says that all y values are above 4x - 5).
GIVING BRAINLIEST!
What is the slope of the positive graph?
Answer:
A positive slope means that two variables are positively related—that is, when x increases, so does y, and when x decreases, y decreases also. Graphically, a positive slope means that as a line on the line graph moves from left to right, the line rises.
Step-by-step explanation:
Can someone please help I’m struggling!!!!!!!
Answer:
1.y=2x-1
2.y=-3/5x+4
3.y=-3x+2
4.y=-x+7
5.y=1/4x
6.y=-5/2x-3
Step-by-step explanation:
A school club is comparing prices at two movie theaters. Theater 1 charges $7.50 for a movie ticket and $5.75 per item at the concession stand it would cost a total of $187.75 for their group. Theater 2 charges $22.50 a ticket and $7.50 per item for a total of $397.50. Using this information solve for how many tickets and how many concession items they plan to purchase how many movies do they plan to purchase? and how many snack bins did they get?? I will give you brainlist !!!!!
Step-by-step explanation:
hii please help i’ll give brainliest
Answer:
X>3
Step-by-step explanation:
If the measure of ZYZX is 25°, what is the measure of ZXYZ?
USATESTPREP
Answer:
130 degrees
Step-by-step explanation:
use protractor and measured angles. Hope i helped you.
student has a container with a volume of
2.5
liters.
He estimates the volume to be
2.3
liters. By what percent is the student's estimate off?
Answer:
8% off
Step-by-step explanation:
.2 off/2.5 total = 0.08
0.08 = 8%
Solve the following system of equations by Elimination:
x+6y=−1
x−6y=−13
whats the solution for both ?? help pls
Mia is collecting boxes to help her friend move. She found a box that is 4 ft. Wide, 3 ft. High, and 2 ft. Long. How much space would the box take up in the moving truck?
Answer: 24 ft³
Step-by-step explanation:
To calculate the amount of space that the box will take up in the moving truck, we are simply meant to calculate the volume. This will be:
= Length × Width × Height
= 2 × 4 × 3
= 24 ft³
Therefore, the space that the box will take up in the moving truck is 24 ft.
Brookwood High school is considering adding co-ed soccer to the game sports program for the fall season m In order to get an unbiased sample of interest in soccer, who should the school survey
Answer:
hmm
Step-by-step explanation:
what is the simplest form of (3xy³)²?
a. 6x2y5
b. 6x2y6
c. 9x2y6
d. 9x2y5
Answer:
the answer is either B or C but I think it's C
I need help on this and the first person who answer correctly gets a BRANLIST
Answer:
7 lbs. or option B.
Step-by-step explanation:
To figure out how much the chairs weigh to then divide them, you first need to subtract 36 from 92.
92 - 36 = 56
Now, we have to divide 56 by the number of chairs we have because we need to find out how much a single chair weighs.
56 ÷ 8 = 7
So, each chair weighs 7 lbs.
Answer:
B) 7 lbs
Step-by-step explanation:
To find how much the chairs weigh, you must subtract 36 from 92.
92 - 36 = 56
We have to divide 56 by 8 or the number of chairs.
56 ÷ 8 = 7
B) 7 lbs
Jessica paid $23,000 for her car. The value of the car depreciates at a rate of 15% each year. Which function represents the value of her car each year?
A.
f
(
x
)
=
23,000
(
0.15
)
x
B.
f
(
x
)
=
23,000
(
15
)
x
C.
f
(
x
)
=
23,000
(
0.85
)
x
D.
f
(
x
)
=
23,000
(
1.15
)
x
Answer:
A
Step-by-step explanation:
15% = 15/100 = 0.15
so basically, A is the answer
Please help immediately! thanks
Answer:
pretty sure its 9 : 4
Step-by-step explanation:
Answer:
9:4
Step-by-step explanation:
"to" :
helicopter flies 152 miles in 1 hour 54 minutes. Calculate the average speed.
Answer:
80mph?
Step-by-step explanation:
please help!
i’ll give a brainiest
Answer:
i cant see anything
Step-by-step explanation:
19
Find the perimeter of the
regular pentagon below.
7x29x 2
Adding subtracting and multiplying geometry applications
Answer:
406
the correct answer this the correct way
A remote control airplane with an original price of $85 is on sale for $76.50. What is the percent of the discount?
Answer:
10% dicount
Step-by-step explanation:
76.50 / 85.00 = .9
The airplane cost 90% of its original value, meaning you have a 10% discount
10% of 85 = .1 x 85 = 8.50
85.00 - 8.50 = 76.50
which answer represents the range of the logarithmic function given below f(x)=log0.5x answer it right or i will no five star
Answer: all real numbers
Step-by-step explanation: ur welcome luv
Max and Zoe collected 33 pieces of garbage from the beach. Zoe collected twice as many pieces of garbage as Max. How many pieces of garbage did Zoe collected?
Answer:
beach litter data that had been collected by the TG Marine Litter. ... (e.g. littering fines, voluntary restrictions, additional waste.
help you will get brainliest if you are right
Step-by-step explanation:
1-b 2-c 3-d 4-a yep I belive this is correct sorry if I'm wrong
A ball reaches a speed of 28.05 cm per second and travels 1011 cm. How many seconds was the ball moving? Explain your answer.
Answer:
36 miles perhour
Step-by-step explanation:
HELPPPPP PLEASEEEE!!!!!Find the Area of the Rectangle:
[Hint! Area of a Rectangle is A=1•w]
3x+1
2x+3
Answer:
62
Step-by-step explanation:
IM NOT SURE I THINK BUT hope this helps :)