3 years ago

Help: (picture below)

1 answer:

7 0

The length of a pendulum that makes one full swing in 1.9 s is about 2.926 which is about 3ft when rounded to the nearest foot

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faud's model racing care drives an average speed of 3 feet per second. Fuad records the distance and times in a table. At this r

vitfil [10]

Answer:

well 3 × 7 = 21

Step-by-step explanation:

1. 0+3=3

2. 3+3=6

3. 6+3=9

4. 9+3=12

5. 12+3=15

6. 15+3=18

7. 18+3=21

So the answer is 7

5 0

2 years ago

Vu is three times as old as Wu. In 25 years Wu will be twice as old as Vu. How old is Vu now?

Vinil7 [7]

Answer: Vu is 15 years old now.

Step-by-step explanation:

Let present age of WU be x.

Then, the present age of Vu = 3x

Also, After 25 years

Age of Wu = x+25

According to the question:

$(x+25)=2(3x)\\\\\Rightarrow\ x+25=6x\\\\\Rightarrow\5x=25\\\\\Rightarrow\ x=5$

Present age of Vu = 3(5) = 15

Hence, Vu is 15 years old now.

8 0

3 years ago

What is 25x3.08?? Help me plz

charle [14.2K]

It is 7 .....................................................

7 0

2 years ago

Read 2 more answers

Please hurry 6of25 and I’m very confused

Setler79 [48]

Answer:

selma

Step-by-step explanation:

she has the lowest gross income

6 0

2 years ago

Bamboo Plant A is 1.2 meters tall and growing at a rate of 0.45 meter per day. Bamboo Plant B is 0.85 meter tall and growing 0.5

pashok25 [27]

Answer:

7 days

Step-by-step explanation:

Bamboo plant A = 1.2 + 0.45d

Bamboo plant B = 0.85 + 0.5d

Where,

d = number of days

Equate the two growth

Bamboo plant A = Bamboo plant B

1.2 + 0.45d = 0.85 + 0.5d

Collect like terms

1.2 - 0.85 = 0.5d - 0.45d

0.35 = 0.05d

Divide both sides by 0.05

d = 0.35 / 0.05

d = 7 days

Plant B be taller than Plant A after 7 days

3 0

2 years ago