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3 years ago

A tutor invited 2 students to a study group. Those 2 students each invited

1 answer:

8 0

Hello, CptnSkippy! The answer to your question is 14 students were invited in total! To get the answer, you can do 2 x 2=4 and 4 x 2 which is 8. now you can draw a picture to this too. good luck and hope you get a good grade for your homework

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Hana wins 2/3 of the marbles. how many does she win

Irina18 [472]

Answer:she wins 2 marbles

Step-by-step explanation:

8 0

2 years ago

(A journey by bus takes 45 minutes at 60 km per hour. How fast must a car go to do the same

Vlad [161]

Answer:

The car must drive at 108 km/h to cover the same journey.

Step-by-step explanation:

Given that:

Time taken by bus journey = 45 minutes = $\frac{45}{60} = 0.75\ hour$

Speed of bus = 60 km/h

Distance of the journey = Speed * Time

Distance of the journey = 60 * 0.75 = 45 km

The car needs to cover 45 km in 25 minutes.

25 minutes = $\frac{25}{60}\ hour$

Distance = Speed * Time

45 = $\frac{25}{60}*Speed$

Speed = $45*\frac{60}{25}$

Speed = 108 km/h

Hence,

The car must drive at 108 km/h to cover the same journey.

7 0

2 years ago

When a figure is translated, reflected, or rotated, what's the same about the original igure and its image? What's different?

Liula [17]

Answer:

The image of a translation, reflection, or rotation is congruent to the original figure, and the image of a dilation is similar to the original figure. Two figures are similar when one can be obtained from the other by a sequence of translations, reflections, rotations, and dilations.

7 0

2 years ago

Money is borrowed at 12

tiny-mole [99]

Because 1023.68 is 112% of the loan, you can divide by 1.12 to get 914, which is the answer

3 0

2 years ago

Read 2 more answers

30 is 60%of what number?

Rom4ik [11]

Answer: 50

Step-by-step explanation:

Step 1: 60% = .60

Step 2: 30 = .60Y

Step 3: Divide both sides of the equation by .30 to isolate the variable Y.

30/.60 = .60/.60Y

50=Y

Therefore, 30 is 60% of 50.

3 0

3 years ago