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stira [4]
3 years ago
9

A = (1/5)b = (6/-3)Work out 4a + b​

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
4 0

Answer:

-1.2

Step-by-step explanation:

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Could some one help me please im totaly lost
weqwewe [10]
Answer: B. p=8.00h
Reason: Because if we use 4 hours for example, it will be p= 8 x 4
and 8x4 is 32
6 0
3 years ago
Can anyone start me off on this? its trigonometric ratios​
Alexxx [7]

Answer:

The angle is about 30.27 degrees.

Step-by-step explanation:

Use the trig ratio cosine because you are given the adjacent leg and the hypotenuse.

cos^{-1} =19/22

Plug into a calculator

Rounded to the nearest hundredth the angle is 30.27 degrees.

5 0
3 years ago
Plz help
ArbitrLikvidat [17]

The answer is false, Max Plank's hypothesis was not disproved by Albert Einstein's discovery of quanta.


5 0
4 years ago
How is this solved?​
Licemer1 [7]

Count the number of cubes in the first layer.

There is 16 cubes in the first layer.

Now divide the total number of cubes by the cubes per layer:

48 cubes / 16 cubes per layer = 3 layers.

4 0
3 years ago
Find the radian measure of the central angle.
ruslelena [56]

Answer:

in radian <em>measure</em>

<em>theta=</em><em>length </em><em>of </em><em>arc </em><em>/</em><em>radius </em>

<em>so </em><em>a</em><em>=</em><em>l/</em><em>r</em>

<em>a</em><em>=</em><em>5</em><em>6</em><em>/</em><em>7</em><em>0</em>

<em>a</em><em>=</em><em>4</em><em>/</em><em>5</em>

Step-by-step explanation:

a= theta angle in radian

4 0
3 years ago
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