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SashulF [63]
2 years ago
5

A moving walkway at an airport moves at a pace of 1.75 feet per second. If you stand on the walkway as it moves, how long will i

t take to transport you 280 feet?
Mathematics
2 answers:
Afina-wow [57]2 years ago
7 0

Answer:

160 seconds


Step-by-step explanation:


Marat540 [252]2 years ago
6 0
It will take you 2 minutes and 40 seconds to get across the walkway.
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2(-3x + 4) + 3x – 3 = -29 Submit Answe​
ivolga24 [154]

Answer:

exact form:34/3

decimal form:11.3333333333

mixed number form: 11  1/3

Step-by-step explanation:

6 0
3 years ago
A dog can walk at 3miles for 10 seconds what distance will he cover
SVETLANKA909090 [29]

Answer:

Where is the rest of the equation?

Step-by-step explanation:

6 0
2 years ago
Ronald is making hats and scarves for charity. He has enough yarn to make 5 hats and 8 scarves. It takes him 12 hours to knit a
Illusion [34]
X+y<=20 is false, because it tries to correlate the amount of hats and scarfs with the time, without considering the time to knit each object

x<=5 is correct, he can at most make 5 hats for more he is missing yarn

y<=8 is correct, same reasoning but with scarfs

5x+8y<=20 is false, it compares the yarn requirements with the total time

12x+6y<=20 is correct, a corrected version of the first constraint which uses the worktime of each object essentially meaning "the time worked on all objects has to be less than the 20 hour time total"


so
x<=5
y<=8
12x+6y<=20
are correct
6 0
3 years ago
Read 2 more answers
Which criterion can be used to prove abc and adc are congruent? triangles, abc and acd, are plotted on a grid that share a commo
RUDIKE [14]

The correct answer is option D which is ASA ( Angle - Side - Angle).

<h3>What is congruency?</h3>

If two triangles are congruent, this means they are the same shape and the same size. By definition, all corresponding angles of two congruent triangles are congruent. Additionally, all corresponding sides of two congruent triangles are congruent.

In triangles ABC and ADC,

Angles BCA and DAC are congruent (from the diagram);

Angles BAC and DCA are congruent (from the diagram);

AC is congruent AC (by reflexive property).

So, the triangles ABC and CDA are congruent with the ASA postulate.

ASA (Angle-Side-Angle) postulate states that if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.

Therefore the correct answer is option D which is ASA ( Angle - Side - Angle).

To know more about congruency follow

brainly.com/question/2938476

#SPJ1

4 0
1 year ago
Twenty percent of what number is 5?
Semenov [28]

Answer:

A. 25

Step-by-step explanation:

25 split into 5 groups, 5 in each of them.

There are 5 20's in 100 (the total)

25 = 5 + 5 + 5 + 5 + 5

I hope the explanation makes sense!

7 0
3 years ago
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