Name all pairs
complementary angles ​

Answer:

First box, 0.8 - Green

Second Box - 0.4 - not green

Last box ( Bottom) - 0.7 - not green

b) 0.8

c) 0.3

d) 0.8 X 0.6 = ?? ( use calc)

e) (0.8 X 0.4 ) + (0.2 x 0.7) = Ans

Step-by-step explanation:

Just know probability will always add up to 1 no mater what!!!

Answer:

Alfred will not arrive in his city at 8 PM, but he will arrive at approximately 8:20 PM.

Step-by-step explanation:

Since Alfred departs from NAMPO Park at 18:45 and travels to Sasolburg at an average speed of 88 km / h, and he calls his wife to inform her that he will arrive in Sasolburg at 8 pm, to determine if his estimate is correct the following calculations must be performed:

The shortest route from Nampo Park to Sasolburg in South Africa is 139 km via Route 59.

8 PM = 20:00

20:00 - 18:45 = 1:15

139/88 = 1.57

60 x 0.57 = 34.74

Thus, Alfred will not arrive in his city at 8 PM, but he will arrive at approximately 8:20 PM.

Answer:

x= 69 - 55

×=14

I think this helpful for you

Answer:

x = 124 degree

Step-by-step explanation:

Sum of all interior angles of triangle = 180

69+55= 124

Therfore third angle, 180-124= 56

Linear pair= 180

180-56= 124 degree

therefore x= 124 degree

Mark as brainliest

Answer: the answer is 104

Step-by-step explanation:

Answer:

104

Step-by-step explanation:

Answer: It's D

Step-by-step explanation:

Answer:

Step-by-step explanation:

Entering a second-period math class and surveying all the students in that class

Subtract 6 from the total then divide by 2.

34-6 = 28

28/2 = 14

The length of the other two sides are 14 cm each

Answer:

Step-by-step explanation:

r = 2.5 ft

h = 25 ft

Volume of cylindrical pipe = πr²h

                       = 3.14 * 2.5* 2.5 * 25

                       = 490.625    {as tenth place value is ≥ 5, add 1 to the whole number}

                      = 491 cubic feet

Answer:

2050

Step-by-step explanation:

Answer:

138°

Step-by-step explanation:

69X2=138

Answer:

this is the answer

Step-by-step explanation:

hope it helped!!!

Answer:

[tex]x[/tex] = 9

Step-by-step explanation:

We need to find [tex]x[/tex] which will make an equivalent fraction statement.

[tex]\frac{5}{x} = \frac{30}{54}[/tex]

5 x 6 = 30

[tex]x[/tex] x 6 = 54 (to find [tex]x[/tex] we should do 54 ÷ 6 which = 9)

So:

[tex]\frac{5}{6} = \frac{30}{54}[/tex]

[tex]x[/tex] = 9

hope this helps :)

Answer:

0.002

Step-by-step explanation:

2 thousandths is in the thousandths place, which is 3 digits to the right of the decimal point. Hope this helped!

Answer:

25 gallons

Step-by-step explanation:

5 gallons per minute, 5 minutes, 5, 10, 15, 20, 25. multiple 5 by 5

Answer:

The answer is 25 gallons of water

Step-by-step explanation:

I just took the test and seriously it is correct!

Answer: 5 cups of beans

Step-by-step explanation:

25/5=5

OR

5•5=25

Answer:

(5, -30)

Step-by-step explanation:

Answer:

There are 4 extra toys.

Step-by-step explanation:

Hey there!

We're given the following information:

Therefore, we can realize that this will be a division problem since something is being put into another item:

We have 3 boxes that will fit 30 toys each, so let's find out how many toys are accounted for with these boxes.

Now, we can just subtract the total number of toys from the accounted amount of toys.

Therefore, we know that remaining is a synonym of extra, so there are a total of four toys that are left over.

Answer:

4

Step-by-step explanation:

90/30 = 3 boxes

94-90 = 4 extra boxes

Answer:

Step-by-step explanation:

We are given the triangle  ABC  and told to find ∠A, ∠B, and side b.  Also we are told that side c= 54 .  side a=64 and ∠C = 32°

we need law of sines    a / sin A =  b / sin B =  c / sin C

let's use law of sines to find the other angles

64 / sin A = 54 / sin(32)

I'm just going to swap the fractions on both sides , just to make it easier

sin A / 64 = sin(32) / 54

∠A = arcSin(64 * sin(32) / 54)

∠A = 38.9066°

∠B + ∠A + ∠C = 180

∠B = 180 - 32 - 38.9066

∠B  = 109.0934°

let's find side b now

sin B / b = sin(32) / 54

sin(109.0934°) / b = sin(32) / 54

54 * sin(109.0934°) /  sin(32) = b

96.2963 = b

Answer: Look at the number of points where the graphs intersect each other...the points where the graphs of the functions cross each other are the solutions to the system. Upon looking, you should see 4 points where the graphs intersect, so there are 4 solutions to the non-linear system of equations.

Answer:

3.33 but he cant buy 3 and 1/3 of a bag of chips so 4

Step-by-step explanation:

Answer:

1/4 plus 1/2, and 3/8 plus 3/8

Step-by-step explanation:

Distance = Speed x Time

Given Distance = 40km/h or kph

Time = 5 hours 15 minutes

=

[tex]5 \frac{15}{60} \\ = 5 \frac{1}{4} \\ = 5.25hours [/tex]

Distance Travelled = 40 kph x 5.25 hours

= 210km

Answer:

122.30 cm²

Step-by-step explanation:

The figure is a triangular prism.

Formula for calculating surface area of a triangular prism = bh + L(S1 + S2 + S3)

Where,

b = 11 cm

h = 4.3 cm

S1 = 8 cm

S2 = 6 cm

S3 = 11 cm

L = 3 cm

Surface area = 11*4.3 + 3(8 + 6 + 11)

= 47.3 + 3(25)

= 122.3 cm²

Answer:

~600 votes

Step-by-step explanation:

Notice how 900 is a multiple of 3. Multiplying by 2/3 is the same as saying as divide the total by 3, then multiply that result by 2. Thusly, 900/3=300 and 300*2=600. Therefore, you should expect around 600 votes.

If I helped, a brainliest would be greatly appreciated!

Answer:

5.25

Step-by-step explanation:

Answer:

Where is the paper?

Step-by-step explanation:

Answer: B) 75 km/h (from this answer my brother told and he good at math so I hope this is Correct.)