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Karo-lina-s [1.5K]

3 years ago

11

the outdoor temperature was 8 degrees at midnight the. temperature declined 5 degrees during each. of the next 3 hours what was

the temperature at 3 A.M.

1 answer:

LenKa [72]3 years ago

6 0

-7 degrees would be the answer

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Cara is 5'6" tall and her husband Jack is<br> 6'2" tall. Find the difference in their heights.

defon

Answer:

6"

Step-by-step explanation:

6'2" - 5'6" = 0'6"

4 0

3 years ago

A plumber charges a flat fee of $76 to visit a home and examine a clogged drain. The plumber charges an additional $24 per hour

prisoha [69]

Answer:

(a) 12 hours

(b) $220

Step-by-step explanation:

(a) First we plug in $364 for C

C=76+24h

364=76+24h

Subtract 76 from both sides

24h=288

Divide both sides by 24

h=12

She spent 12 hours fixing the drain

(b) First we plug 6 hours in for h

C=76+24(6)

Multiply it out

C=76+144

Add

C=220

It costs $220 for fixing a drain that takes 6 hours

5 0

2 years ago

What is the probability of rolling a sum of 5 is 2 regular 6-sided number cubes are rolled

kap26 [50]

Answer:

1/3

Step-by-step explanation:

6 0

3 years ago

Please help me asap.

Makovka662 [10]

The first one is the answer you're looking for

6 0

2 years ago

Simplify 4n5 + 3.5n5 + (-2.1n5).<br><br> 4.4 n5<br> 5.4 n5<br> 20 n5<br> 6.4 n5

ella [17]

Answer:

$4 {n}^{5} + 3.5 {n}^{5} + ( - 2.1 {n}^{5} )$

first create a bracket:

$= ( {4n}^{5} + 3.5 {n}^{5} ) + ( - 2.1 {n}^{5} )$

then solve the first bracket:

$= {7.5 {n}^{5} } + ( - 2.1 {n}^{5} )$

then open the remaining bracket:

$= {7.5n}^{5} - {2.1n}^{5}$

carryout the subtraction operation:

$= (7.5 - 2.1) {n}^{5} \\ { \boxed{ = {5.4n}^{5} }}$

7 0

3 years ago