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3 years ago

The fastest that a seahorse can travel is 2640 feet per hour.what is its top speed in miles per hour

Mathematics

1 answer:

miv72 [106K]3 years ago

4 0

Answer:

½ mph

Step-by-step explanation:

1 mi. = 5280 ft.

2640⁄5280 = ½

I am joyous to assist you anytime.

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The median of a triangle divides it into two________.

Lelu [443]

The median of a triangle divides it into two equal triangles of equal areas.

Must click thanks and mark brainliest

5 0

3 years ago

In a survey of some farmers of a community, 70% of them are found cultivating rice, 60% cultivating wheat, 20% are not cultivati

yan [13]

Answer + Step-by-step explanation:

let R be the set of farmers cultivating rice.

let W be the set of farmers cultivating wheat.

let n be the total number of farmers.

i) Check the attachment.

ii) Card R∪W = Card R + Card W - Card R∩W

Note : Card R denotes the number of farmers cultivating rice.

$CardR\cup W=n-\frac{20}{100} n = \frac{80}{100} n$

$CardR=\frac{70}{100} n$

$CardW=\frac{60}{100}n$

$CardR \cap W=450$

Card R∪W = Card R + Card W - Card R∩W

$\Longleftrightarrow \frac{80}{100} n=\frac{70}{100} n + \frac{60}{100} n-450$

$\Longleftrightarrow \frac{50}{100} n=450$

$\Longleftrightarrow n= 2 \times 450 = 900$

iiI) the number of farmers who are cultivating rice only :

$900\times \frac{70}{100} -450=180$

6 0

2 years ago

WILL GIVE BRAINLIEST! NEED HELP! THANK YOU

liubo4ka [24]

Answer:

y= 3/2x-3

Step-by-step explanation:

m= y2-y1/x2-x1

m= -6-(-9)/-4-(-2)

m= 3/2

y= mx+b

y= 3/2x+b

-9=3/2*-6+b

3 0

3 years ago

8. Solve the following proportion (1 point)

Arturiano [62]

Answer:

97.5

Step-by-step explanation:

Cross multiply

2 * x = 2x

15 * 13 = 195

2x = 195

2x/2 = 195/2

x = 97.5

[RevyBreeze]

6 0

2 years ago

Read 2 more answers

How would you solve this? x^2 = 169

pashok25 [27]

Answer: x = 13

Step 1:

To get rid of the ^2 on the x you need to square root it and what you do to one side you need to do to the other so: √x^2 = √(169)

Step 2:

The square root of 169 is 13 so x = 13

I hope this helped :)

5 0

3 years ago