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3 years ago

Please please help me with those questions

Mathematics

1 answer:

Illusion [34]3 years ago

8 0

Answer:

1. acute

2. obtuse

3. obtuse

4.reflex

5.acute

6. right

7. reflex

8. obtuse

9. reflex

10. straight

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I need help with 1-32 it’s a test help ASAP thanks

Illusion [34]

What’s in it for me will u give me vbucks

5 0

3 years ago

Find the surface area of the prism.

Vanyuwa [196]

Answer:

400cm²

Step-by-step explanation:

Total surface area of a prism includes the area of the top and bottom triangle sides of the prism, plus the area of all 3 rectangular sides.

Base & Bottom triangle area: 2 x [(8 x 15)/2] = 120cm²

Side triangle area: 17 x 7 + 8 x 7 + 15 x 7 = 280cm²

Total surface area = 280 + 120 = 400cm²

4 0

2 years ago

F(x) = x2. What is g(x)?

wolverine [178]

Answer:

Step-by-step explanation:

when x=2,g(x)=2

g(x)=(2)²/2=2

which is correct.

8 0

2 years ago

A shopkeeper bought 775 kg of wheat . He wants to divide all the wheat into 8 bags of the same size. How much Wheat Can he store

Arturiano [62]

In order to calculate how much wheat will be stored in each bag, let's divide the total amount of wheat by the number of bags:

$\frac{775}{8}=96.875$

Assuming that the amount of wheat each bag can hold is a whole number, so each bag can hold 96 kg (otherwise, each bag would hold 96.875 kg and there would be no wheat left).

Then, to find how much wheat will be left, let's calculate how much the 8 bags will hold, and then we subtract this value from the total:

$\begin{gathered} 96\cdot8=768 \\ \\ 775-768=7 \end{gathered}$

So there will be 7 kg left.

6 0

1 year ago

Please i need help for all of them!!

lianna [129]

Answer:

1) x=65

2) x= 70

3) x= 40

4) x= 131

5) x= 75

6) x= 49

7) x= -12

8) x= 42

3 0

3 years ago