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NNADVOKAT [17]
3 years ago
11

PLEASE HELP will give 99 points.

Mathematics
2 answers:
Yuri [45]3 years ago
8 0
The answer is 90 + 45 because BOC is a right angled triangle where angle BOC is 90 and angle BOK is 45 because 90 ÷2. A OK Is a right angled triangle so angle AOB is 90 as well so to find angle AOK we plus 90 and 45 which is 135 degrees.
liberstina [14]3 years ago
7 0

Answer:

135°

Step-by-step explanation:

I made a whole PNG to attach with the work on it but it wouldn't load to attach and I'm not about to type it all out xD

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For figure ABCDEF shown here, identify the image after a clockwise rotation of 240°, or
hammer [34]

Answer:

FABCDE

Step-by-step explanation:

divide 240 by 60 and  you get 4 turns

8 0
3 years ago
I gave 3 packs of baseball cards to my friends. Each friend got 1/3 of a pack. How many friends got baseball cards
Zigmanuir [339]
Alright, so we want to know how many times 1/3 goes into 3 to see how many friends got cards. To do that, we divide 3 by 1/3, getting 3/(1/3)=(3/1)/(1/3)=
(3/1)*(3/1)=9 friends
3 0
3 years ago
A rectangle is 6yards longer than it is wide. Find the dimensions of the rectangle if it’s area is 187 square yards
emmasim [6.3K]

Answer:

Width = 11 yards

Length = 17 yards

Step-by-step explanation:

First of all, the length of the rectangle is 6 yards longer than the width, this means, length = width + 6 yards. This dimensions can be represented on figure 1, where <em>w</em> is width, and <em>l</em>, for length.

We know the area of a rectangle is A = width x length

For our case 187 = w . (w + 6)

Using the Distributive Property for the multiplication we obtain

187 = w^{2} +6w

w^{2} +6w-187 =0,

Using the quadratic formula w=\frac{-b\±\sqrt{b^{2}-4ac } }{2a} where a = 1, b = 6, c = - 187 and replacing into the formula, we will have:

w=\frac{-6\±\sqrt{6^2-4(1)(-187)} }{2(1)}

w=\frac{-6\±\sqrt{36+748} }{2}=\frac{-6\±\sqrt{784} }{2}=\frac{-6\±28}{2}

We have two options: w=\frac{-6+28}{2}=\frac{22}{2}=11  yards

Or

w=\frac{-6-28}{2}=\frac{-34}{2}=-17 yards But a distance (width) can not be negative so, this answer for w must be discarded.

The answer must be width = 11 yards.

To find the length l =\frac{187}{11}=17 yards

6 0
3 years ago
What is the volume of an oblique square pyramid with base edges 25 ft and height 24 ft?
Oliga [24]
24 and 25 divide will give you the final answer
3 0
3 years ago
Read 2 more answers
OMG PLEASE HEEELLLPPPP ME PLEASE I WILL GIVE TONS OF POINTS.
Ivanshal [37]
Qwrtuioplkhgfsaaxxvbnmsbdheiwkkwbsbdne
6 0
2 years ago
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