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3 years ago

If 3cm represents 4m what is 6cm • 3cm?

Mathematics

1 answer:

madreJ [45]3 years ago

7 0

Answer:

18cm duh

Step-by-step explanation:

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Assume to an every 2000 students at a local community college have quit due to serious health issues A insurance company offers

Jet001 [13]

Answer:

it's 12040

Step-by-step explanation:

5 0

3 years ago

How to solve it an the answer

Gwar [14]

$\sf{\qquad\qquad\huge\underline{{\sf Answer}}}$

Rate of traveling is 10 mph, we have been asked to find how long the person will take to travel 1.25 miles.

By speed, distance and time formula :

$\qquad \sf \dashrightarrow \:d istance= speed \times time$

$\qquad \sf \dashrightarrow \:1.25 = 10 \times t$

$\qquad \sf \dashrightarrow \:t = \dfrac{1.25}{10}$

$\qquad \sf \dashrightarrow \:t = 0.125 \: \: hours$

$\qquad \sf \dashrightarrow \:t = 0.125 \times 60$

$\qquad \sf \dashrightarrow \:t = 7.5 \: \: minutes$

8 0

2 years ago

11. What is the third term of the recursive sequence below? a1=-6 an=1/2an-1-n<br> Hurryy plzzz

AlexFokin [52]

Answer:

Step-by-step explanation:

$a_{1} = -6\\\\a_{n}=\frac{1}{2}a_{n-1} - n\\\\a_{2}=\frac{1}{2}a_{1}-2\\\\ = \frac{1}{2}*(-6)-2\\\\ = -3 - 2\\\\= -5\\\\a_{3}=\frac{1}{2}a_{2}-3\\\\= \frac{1}{2}*(-5)-3\\\\=\frac{-5}{2}-3\\\\= \frac{-5}{2}-\frac{3*2}{1*2}\\\\=\frac{-5}{2}-\frac{6}{2}\\\\=\frac{-11}{2}$

5 0

3 years ago

Lily is going for a run. she runs at a speed of 4 miles per hour for 6.4

Nezavi [6.7K]

Answer:

She runs for 1.6 hours

Step-by-step explanation:

For this, one way to do it is to just set 1 hour over 4 miles equal to x hours for 6.4 miles. The reason this is done is because if the speed is constant that means the rate stays the same, which means the ratio of miles to hours should always be the same, so the two ratios must be equivalent.

1/4 = x/6.4

Multiply both sides by 6.4 to get x by itself:

6.4/4 = x

1.6 = x

Hope that helps!

4 0

4 years ago

Point P is located at (−2, 7), and point R is located at (1, 0). Find the y value for the point Q that is located two over three

irinina [24]

Answer:

7/3

Step-by-step explanation:

The distances have the ratio ...

(Q -P) = (2/3)(R -P)

Q = P +(2/3)R -(2/3)P = (2R +P)/3

Qy = (2Ry +Py)/3 = (2·0 +7)/3 = 7/3

8 0

3 years ago