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3 years ago

Nolan used 4/10 of the dimes I a bag to play a game at the arcade. Erica used 1/2 of the dimes in the bag. Who used less dimes?

2 answers:

6 0

Answer = Nolan.

Nolan used
4/10 which would have been less to Ericas 1/2. Since the equivalent of 1/2 is also 5/10

- Hope it helps!

melisa1 [442]3 years ago

5 0

I say that Nolan used less

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Troy is considering two lawn care services. Premier Landscaping charges $15 for travel to Troy's house and $55 per hour for main

Irina18 [472]

Answer:

Cost for Premier Landscaping = $55h+15$

Cost for Ace Landscaping = $65h$

Where $h$ is the number of hours spent on lawn care.

Step-by-step explanation:

Given that:

<em>Charges as per Premier Landscaping:</em>

Fixed charges for travel to the house = $15

Per hour charges = $55

Let $h$ be the number of hours for which lawn care is done.

So, Charges for $h$ hours = Per hour charges $\times$ Number of hours =$55 $h$

Therefore, total cost = $55h+15$

Charges as per Ace Landscaping:

Per hour charges = $65

Let $h$ be the number of hours for which lawn care is done.

Then Charges for $h$ hours = Per hour charges $\times$ Number of hours =$65 $h$

Therefore, system of equations that represent the lawn care services:

Cost for Premier Landscaping = $55h+15$

Cost for Ace Landscaping = $65h$

$h>0$

Where $h$ is the number of hours spent on lawn care.

8 0

3 years ago

Help please please help ASAP ASAP please I need help with this ASAP ASAP please

skelet666 [1.2K]

Answer:

times 5/4

Step-by-step explanation:

7 x = 35/4

x = (35/4) / 7

x = (35/4) x (1/7)

x = 35/28

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3 years ago

What is the value of fraction 1 over 2x3 3.4y when x = 4 and y = 2? 12.8 14.8 25.8 38.8

just olya [345]

1/2 x^3 + 3.4y when x = 4 and y = 2
1/2(4)^3 + 3.4(2)
1/2 (64) + 6.8
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soldi70 [24.7K]

The correct answer is 45ft(along the ground)

Explanation:
It is making the right angled triangle as one half is 28 feet tall(vertically straight); the other half which fell over some distance is the hypotenuse. To find its length:

Hypotenuse = 81 - 28 = 53

Now that we have hypotenuse and the vertical length (perpendicular), we can find the base( along the ground) using Pythagoras theorem:

c^2 = a^2 + b^2

c = hypotenuse
a = perpendicular
b = base

53^2 = 28^2 + b^2
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3 years ago

11.What is mzB to the nearest tenth?

MatroZZZ [7]

Answer:

31.6°

Step-by-step explanation:

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3 years ago