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Serga [27]
3 years ago
5

I have stopped going to school due to my mental break downs because of school so my teachers started sending me my work i have m

issed but the only thing i was not at school to learn how to do it so please help me....!!

Mathematics
2 answers:
kogti [31]3 years ago
8 0

Answer:

1. C.

2. A.

3. B.

i just know those im sorry-

taurus [48]3 years ago
7 0

Answer:

1 - c 6.4 ×10^6

2 - a 6.4 ×10

3- b 6.04 ×10^5

4) 5.21× 10^8 × 1.6km

=8.33×10^8 km

5) 10,000,000,000 = 1 ×10^10

BRAINLIST PLS

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Step-by-step explanation:

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Circle T has diameters RP and QS. The measure of ∠RTQ is 12° less than the measure of ∠RTS.
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Work out the area of this trapezium
skelet666 [1.2K]

Step-by-step explanation:

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6 0
3 years ago
Find the area of a plane figure bounded by lines
natulia [17]

Answer: 4.5

<u>Step-by-step explanation:</u>

First, find the points of intersection by solving the system.

y = x² + 2x + 4

y = x + 6

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Now, integrate from x = -2 to x = 1

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= \int\limits^1_2 {x+6-x^{2}-2x-4 } \,

= \int\limits^1_2 {-x^{2}-x+2 } \,  

= \frac{-x^{3}}{3} - \frac{x^{2}}{2}+2x\int\limits^1_2 {} \,

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= -3 + 1.5 + 6

= 4.5


3 0
3 years ago
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