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2 years ago

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Maths. a. 12.5g of medicine cost 1,075naira. What is the cost of 1g of medicine. b. What is the total pay for someone who works

42 hours and gets 645 naira per hour.

1 answer:

olya-2409 [2.1K]2 years ago

5 0

Answer: I Hope some one helps you out

Step-by-step explanation:Y

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Which of the following statements is needed in order to prove these triangles are congruent by AAS?

creativ13 [48]

Answer:

$RQ\cong UT$

Step-by-step explanation:

Two triangles are congruent by AAS postulate if two adjacent corresponding angles are congruent and the next adjacent sides to any of the angles is are also congruent. The adjacent sides should not be in between the two congruent angles.

From the triangles RQS and UTV

$\angle R\cong \angle U\\\angle S\cong \angle V$

The adjacent side to $\angle R$ is RQ and for $\angle U$ is UT.

Similarly, the adjacent side to $\angle S$ is QS and for $\angle V$ is TV.

So, the possible sides that could be congruent by AAS postulate are:

$RQ\cong UT$ or $QS\cong TV$

So, the correct option is $RQ\cong UT$

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3 years ago

A father walks 36 miles in 12 hours while his son covers the same distance on a bicycle at twice the father's rate of speed. At

anygoal [31]

it would be d.)54 miles

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3 years ago

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Projectile motion is a combination of which two types of motion?

klasskru [66]

Vertical Free Fall and Constant Horizontal Motion.

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3 years ago

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Find the value of sin H rounded to the nearest hundredth, if necessary.<br> Help please

Travka [436]

Answer:

sinH ≈ 0.47

Step-by-step explanation:

sinH = $\frac{opposite}{hypotenuse}$ = $\frac{IJ}{HJ}$ = $\frac{16}{34}$ ≈ 0.47 ( to the nearest hundredth )

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2 years ago

David rode 2.5 kilometers on his bike. Jessie rode 2,050 meters on her bike. Who rode farther and by how many meters?

weqwewe [10]

2.5 kilometres is 2500 meters as 1km is 1000m

2500-2050 = 450m

as david is the one that rode 2.5 kilometres he rode further by 450 meters

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2 years ago