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ratelena [41]
2 years ago
14

A street has parallel curbs 40 feet apart. A crosswalk bounded by two parallel stripes crosses the street at an angle. The lengt

h of the curb between the stripes is 15 feet and each stripe is 50 feet long. Find the distance, in feet, between the strip

Mathematics
1 answer:
andreev551 [17]2 years ago
6 0

Answer:

The distance, in feet, between the strip = 12 feet.

Step-by-step explanation:

From the figure attached in relation with the question, we can deduce that crosswalk is a parallelogram where

CD/AB = CE/AE

CD = 40

CE = 50

AE = 15

Let AB = x

50x = 15 × 40

X = 12

 The distance, in feet, between the strip is therefore 12 feet

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Reduce 36/45 to lowest terms and write the denominator in the blank.
Firlakuza [10]

Answer:

4/5

Step-by-step explanation:

Step 1:

36/45 = 12/15

Step 2:

12/15 = 4/5

Answer:

4/5

Hope This Helps :)

5 0
3 years ago
Read 2 more answers
The human population of the earth can be modeled by p(T)=3.1(1.016)^t , where T represents the number of year since 1963 , and p
Mkey [24]

Answer:

  • See below

Step-by-step explanation:

<u>Given function:</u>

  • p(t)=3.1(1.016)^t

<u>The base of the growth rate is:</u>

  • 1.016 = 1 + 0.016

It represent a 1.6% of growth per year.

A.

  • Increasing

B.

<u>p(55) = 7.42 means:</u>

  • 55 years after 1963, in the year 2018, the population of Earth is 7.42 billions
7 0
2 years ago
Solve the equation <br><br> 6-x-x=18<br><br> A. -6<br> B. 6<br> C. 9<br> D. -9
Veronika [31]
A. x = -6
6-x-x = 18
6-2x =18
-2x = 12
x = -6
4 0
3 years ago
What is 3x-10 less than 2
OleMash [197]
3x - 10 < 2

3x <  2 + 10

3x < 12   Divide through by 3.

x < 12/3

x < 4
3 0
2 years ago
Read 2 more answers
I wanted to know what 22/7 • 1/4 and then when you multiply it what will the answer be please help me gotta turn this in tomorro
MissTica

Answer:11/14

Step-by-step explanation:

Let's multiply the numerators first. 22 x 1 is 22, so your numerator is 22.

The denominator: 7 x 4= 28, your denominator is 28.

Your answer <u><em>would</em></u> be 22/28.

However, we can simplify this.

22 and 28 are both divisible by 2.

22/2=11

28/2=14

Your final answer is <u><em>11/14</em></u>

7 0
3 years ago
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