Find the measure of angle b.


Which is the Answers?


A.70
B.34
C.110
D.20

Can you help me, I would appreciate it very much:)

Answer:

B.) 3

Step-by-step explanation:

You add up all of the numbers from Beck which is 28. Now you do the same thing for Kayla, add up all the numbers from Kayla which equals 30. You add up their chess games 28 + 30 = 58 and then divide by the total number of days they played.. 20. 58/20 = 2.9. You round to the nearest tenth which would get you 3.

I hope this helps!! :)

Answer:

51°

Step-by-step explanation:

An inscribed angle is half of the arc it intercepts. This means that arc QR is twice m<QTR or 78°.

Since <QSR is a central angle, it equals the arc it intercepts. This means m<QSR equals arc QR which is 78°.

We can say that QS equals to RS because they are both radii, and radii of the same circle are equal. This means triangle QSR is isosceles.

Let <QRS equal x. Because of base angle theorem, <SQR would also be equal to x. Since the angles in a triangle add up to 180, we can write an equation to model the situation:

m<QRS + m<SQR + m<QSR = 180

We can substitute the values we have:

x + x + 78 = 180

2x = 102

x = 51

Since <QRS is equal to x, it is 51°

Answer:

138

Step-by-step explanation:

Because 180-42

Answer:

see explanation

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x, y ) → (- y, x ) , then

A (2, - 2 ) → A' (2, 2 )

B (4, - 1 ) → B' (1, 4 )

C (4, - 3 ) → C' (3, 4 )

D (2, - 4 ) → D' (4, 2 )

Answer:

104.96

Step-by-step explanation:

Hope this helps :)

Answer:

Angle covered by the hour  hand = 60°

Step-by-step explanation:

Numbers mentioned on an analogue clock = 12

Number of sectors between two numbers = 1

Angle between two numbers or 1 sector = [tex]\frac{360^0}{\text{Total numbers on the clock}}[/tex]

                                                                    = [tex]\frac{360^0}{12}[/tex]

                                                                    = [tex]30^0[/tex]

If the hour hand moves clockwise from 3 to 5, sectors covered = 2

Therefore, angle between two sectors = 2 × 30°

                                                                = 60°

Angle covered by the hour  hand = 60°

Answer:

Hi, I can't help you with this sorry ( I suck at maths) but I think we have the same biology work so do you mind maybe helping each other? I would love somebody to talk to and to meet someone so we can work together :) Currently, I am doing an online school and have no friends :( I would really appreciate it if you took your time to contact me!

Thank u <3

(Sorry for taking the points I don't really use mine so if you want I can make a question like 2+2 so I can give you even more points)

Answer: 0.058

Step-by-step explanation:

Number of quarters = 15

Number of dimes = 9

Number of nickels = 10

Number of pennies = 6

Total number of coins = 40

The probability of selecting a quarter first will be 15/40 = 3/8

Since it's not replaced, there'll be 39 coins left and the probability of choosing a penny is 6/39 = 2/13

Therefore, P(quarter, then penny) will be:

= 3/8 × 2/13

= 6/104

= 0.058

Answer:

Picture again the pic is blurd

Answer:

Volume is 15750

Step-by-step explanation:

Answer:

B) HI

Step-by-step explanation:

Answer:

The average distance from venus to mars is 2.5x10⁸ kilometers.

Step-by-step explanation:

We know:

d₁: average distance between venus and earth = 2.5x10⁷ km

d₂: average distance between mars and earth = 2.25x10⁸ km

We can find the average distance from venus to mars as follows:

[tex] d_{t} = d_{1} + d_{2} [/tex]

First, we need to equal the base power 10 so we can sum both distances:

[tex]2.25 \cdot 10^{8} = 2.25 \cdot 10^{7} \times 10 = 22.5 \cdot 10^{7} km[/tex]      

Now, average distance:

[tex]d_{t} = 2.5 \cdot 10^{7} + 22.5 \cdot 10^{7} = (2.5 + 22.5) \cdot 10^{7} = 25 \cdot 10^{7} km = 2.5 \cdot 10^{8} km[/tex]

Therefore, the average distance from venus to mars is 2.5x10⁸ kilometers.

I hope it helps you!              

Hope this helps there my fav

Favorite of all time

New Girl

Second Favorite  of all time

Flowers

Third Favorite of all time

Fuller House

Answer:

I mean no one likes the movies I like so cant help u

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

3x=135

x=45

4x45=180

Answer:

its actually a 1/4 of a dollar so it would be 8 dollars

Step-by-step explanation:

32 divided by 4 = 8

hope i helped

Answer:

A = $13,366.37

A = P + I where

P (principal) = $10,000.00

I (interest) = $3,366.37

Step-by-step explanation:

Answer:

$3964

Step-by-step explanation:

A=P(1+r/n)^nt

So 3964(1+.055)^4

Comes out to 3964.238882. Then round

Hope this helps

Brainliest would be appreciated

Answer:

A: 4/8

Step-by-step explanation:

1/2 is the same as 4/8 because if we divide 4 to both the numerator (4 divided by 4) and the denominator (8 divided by 2), we get 1 for the numerator and 2 for the denominator.

Answer:

1,716

Step-by-step explanation:

I just took the quiz.

Answer:

30 m

Step-by-step explanation:

Picture the question as a triangle

The length of the string is the hypotenuse, 60 m

The angle from the ground is 30

The right angle C is from the height of the kite to the ground

The missing angle A 60 is located on the top of the kite

now find b, the height

The cosine of an angle is equal to the ratio of the adjacent side to the hypotenuse.

cos(A)=adj/hyp

cos(A)=b/c

b=c*cos(A)

b=60*cos(60)

b=30

Answer:

D

Step-by-step explanation:

For a circle, the equation of the circumference is c = π * 2r (radius). Since in this case, the circumference is 15.3, that means π * 2r = 15.3. I'm going to assume that pi is 3.14 because the four answers aren't particularly close to each other. This means that 2r = approx. 4.872. If you then divide both sides by 2 you get r = approx. 2.436, which is closest to answer D.

Answer:

Step-by-step explanation:

Answer:

Solution given:

8x²+8x+2=0

8x²+4x+4x+2=0

4x(x+2)+2(x+2)=0

(x+2)(4x+2)=0

either x=-2/4=-½

or

x=-2

So

It has 2 solution.