2 years ago

Can someone please give me the (Answers) to this? ... please ... I need help….

Mathematics

1 answer:

Veronika [31]2 years ago

3 0

Answer:

I just did for your previous posting.

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Sound travels about 340 m/s. The function d(t) = 340t gives the distance d(t), in meters, that sound travels in t seconds. How f

Anni [7]

Answer:

12,240 meters

Step-by-step explanation:

Since sound travels 340 meters per second, you multiply 340 by 36 seconds, and get the answer of 12,240 meters.

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2 years ago

A local gym has 2 types of cardio machines, treadmills and elliptical machines. There are 38 cardio machines in all. There are 1

Brilliant_brown [7]

Answer:

14 elliptical machines

Step-by-step explanation:

t = # of treadmills

e = # of elliptical machines

t + e = 38

t = e + 10

Substitute:

e + 10 + e = 38

2e = 28

e = 14

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2 years ago

Overdraft protection means the bank will loan you the money needed to cover the check that cannot be covered by funds in the acc

Semmy [17]

Yep i agree its true.

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2 years ago

Find the value of PR if Q is between P and R when PQ=25, PQ=2x+1, and QR=x. X ат X=8

Eva8 [605]

Answer:

$PR = 37$

Step-by-step explanation:

Given

$PQ = 25$

$PQ = 2x +1$

$QR = x$

Required

Since Q is between the given points, then:

$PR = PQ + QR$

This gives:

$PR = 2x + 1 + x$

Collect like terms

$PR = 2x + x+ 1$

$PR = 3x + 1$

Next, solve for x

We have:

$PQ = 25$

$PQ = 2x +1$

This gives:

$2x + 1 = 25$

Collect like terms

$2x = 25 -1$

$2x = 24$

Divide by 2

$x = 12$

So:

$PR = 3x + 1$

$PR = 3 * 12 + 1$

$PR = 37$

7 0

2 years ago

PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELPP MEEEEEEEEEEEEE I DO ANYTHING JUST HELP

loris [4]

Step-by-step explanation:

if 5s=3h

34s=?

we will criss cross and

5sx?=3h×34s

5s 5s

=19.5h

3 0

2 years ago

￼Can someone please give me the (Answers) to this? ... please ... I need help….

Can someone please give me the (Answers) to this? ... please ... I need help….