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Veseljchak [2.6K]
3 years ago
5

Can someone attempt part A) for me, or at least explain it.

Mathematics
2 answers:
Sonja [21]3 years ago
6 0

Step-by-step explanation:

if AB and CD are parallel then

90 -x +83 +46 = 180 --> x= 39

Viefleur [7K]3 years ago
3 0

Answer:

x = 39

Step-by-step explanation:

Using the properties of parallel lines, then

x + 44 = 83 ( subtract 44 from both sides )

x = 39

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Liam has 5 kg of plant food. If he uses 25 g of the food on each plant, how many plants can he feed?​
bearhunter [10]

Answer:

He can feed 200 plants

Step-by-step explanation:

To solve this, we will follow the step below:

first, convert 25 g to kg

25 g = 25/1000 = 0.025 kg

Now using proportion to solve;

Let x be the number of food plant he can feed the plant

0.025 kg = 1

5 kg        = x

cross-multiply

0.025×x = 5×1

0.025x =5

Divide both-side of the equation by 0.025

0.025x/0.025 = 5/0.025

x=200  plants

Therefore, he can feed 200 plants

3 0
3 years ago
If f(x)=6x-7 and g(x)= -3x-8 what is f(g(6))
DaniilM [7]

Answer:

-151

Step-by-step explanation:

first find the value of g(6)

g(6) = -3 × 6 - 8 ➡-24

then put this value fir f(g(6))

f(-24) = 6 × -24 -7 ➡ -151

3 0
3 years ago
The base of a bicycle ramp has an area of 4 square feet. The ramp is a triangular prism. If the ramp has a height of 2 1/2 feet,
Anastaziya [24]

Answer:


Step-by-step explanation:

In general:

Volume = (the area of the base of the figure) times (the figure's height)

Here, the area of the base is 4 square feet, the height is 2 1/2 foot = 5/2 foot

Our Volume is then:

4 square feet * 5/2 foot = 10 cubic feet

4 0
3 years ago
I need the percentage of the shaded area.
arsen [322]

Answer:

1.22

Step-by-step explanation:

Since there is one whole shaded. And 2 tens, and 2 ones. Its 1.22.

3 0
3 years ago
First come first served brainiest
Alex17521 [72]

Answer:

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Step-by-step explanation:

8 0
2 years ago
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