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3 years ago

If three points of a parallelogram are A (-5, -2), B (1,5), C (7.1). Which of the

Mathematics

1 answer:

11111nata11111 [884]3 years ago

5 0

(1,-6) is the answer

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The assumptions made are: The gas molecules from Caesar's last breath are now evenly dispersed in the atmosphere. The atmosphere

Dovator [93]

Answer:

$2.6\times 10^{19}m^{3}$

Step-by-step explanation:

we have given thickness of atmosphere =50 km

radius of earth =6400 km

average temperature of atmosphere=15°C

Average pressure of atmosphere= 0.20 atm

we have to calculate the volume of atmosphere

so the we have to calculate the volume of atmosphere = ( volume of earth +atmosphere) - volume of earth

volume of atmosphere = $\frac{4}{3}\times\pi \times \left ( 6400+50 \right )^{3}-\frac{4}{3}\times \pi\times 6400^3$

= $2.6\times 10^{19}m^{3}$

6 0

4 years ago

At a certain store, 55 television sets were sold in April. They want to increase sells by 30% in May. How many TVs must the sale

kari74 [83]

Answer:

Step-by-step explanation:

55(1.00 + 0.30) = 71.5 so 72 sets

5 0

3 years ago

Question 1 options:

OLEGan [10]

Answer:

4000 $m^{3}$

Step-by-step explanation:

V = 1/3(Bh) where B is the area of the base and h is the height of the pyramid

B = 20(20) = 400 h = 30

V = 1/3(400)(30) = 4000 $m^{3}$

5 0

3 years ago

FIRST RIGHT ANSWER GETS BRAINIEST

Diano4ka-milaya [45]

OK, no figure, but from the comment is sounds like the grey area is the big circle minus the small circle.

The diameter of the small circle is 2 so its radius is 1 and its area πr² is π.

The radius of the larger circle is 4, so area 16π

The shaded area is 16π - π

Answer: 15π

6 0

3 years ago

Can you guys simplify 3(x-9)-16? thanks

Alinara [238K]

I think x= - 11 but I could be wrong

8 0

3 years ago