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Firdavs [7]
3 years ago
8

3) The length of a rectangle is 2 less than twice the width. The perimeter of the rectangle is

Mathematics
1 answer:
Travka [436]3 years ago
8 0

Answer:

The length of the rectangle is 36 and the width is 40

Step-by-step explanation:

Hope this helps

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A car covers 350 kilometre in 5 hours, how much distance does it cover in 7 hours?​
Firdavs [7]

Answer:

490 km

Step-by-step explanation:

350 km in 5 h

350 ÷ 5 = 70 km in an hour

70 × 7 = 490 km in 7 hours

5 0
3 years ago
Kendall has three jars of golf balls. One jar has a white and pink golf ball. The second jar has an orange and purple golf ball.
Mila [183]

Answer:

<h2>The total number of outcomes is 8.</h2>

Step-by-step explanation:

We know that there are different golf balls, white and pink, orange and purple, yellow and red. There are three jars with two golf balls each.

If Kendall chooses one golf ball from each jar, the total number of balls selected would be 4. Now, there are two different colors per jar, and 8 total golf balls with different colors. But, the sets can't have repetitions, and the order matters.

Having said that, the total number of possible sets is:

  • White, Orange, Yellow.
  • White, Purple, Red.
  • White, Orange Red.
  • White, Purple, Yellow.
  • Pink, Orange, Yellow.
  • Pink, Purple, Red.
  • Pink, Purple, Yellow.
  • Pink, Orange, Red.

Notice that these eight outcomes includes all possible results.

Therefore, there are 8 possible outcomes.

3 0
3 years ago
Read 2 more answers
Find the arc length????????
daser333 [38]

Answer:

don't believe the other guy he is a scaming bot don't click the link

3 0
3 years ago
6(x+16)-23=37 <br><br> (One decimal if necessary)
FromTheMoon [43]

Step-by-step explanation:

6(x+16)-23=37

6x+96-23=37

6x+73=37

6x=-36

x=-6

7 0
3 years ago
Read 2 more answers
Please help me on Mathematics
amm1812

Answer:

1. 20 km/hr (60km / 3h)

2. 70 m/hr (170m / 2h)

3. 6.5 hr (260cm / 40km)

4. 4.5 s (72cm / 16cm)

5. 184 km (46km * 4h)

Step-by-step explanation:

We'll use d = distance, t = time, s = speed.

Speed over time can be found by dividing distance by time

s = d / t

We can take this formula and manipulate it to find either distance or time if we know two of the values. Keeping in mind division and multiplication cancel each other.

If we wanted to find d for instance we can multiply both sides by t to get

s * t = d

For time we can divide both sides of the above formula by s to get

t = d / s

4 0
3 years ago
Read 2 more answers
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