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Gemiola [76]
3 years ago
12

The temperature on mars ranges widely from -207 to 80 find the average of the temperature extremes on mars.With work

Mathematics
1 answer:
Brut [27]3 years ago
6 0
-207 degrees and 80 degrees.

From -207 to 0 degrees is 207 places, and from 0 degrees to 80 degrees is 80 places.

207 + 80 is 287. 287/2= -143 degrees average temperature
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gtnhenbr [62]

Answer:

= 18 cm^3

Step-by-step explanation:

V = Bh where B is the area of the base, which is the triangular face

B = 1/2 (4*3) = 6

V = 6* 3

V = 18 cm^3

3 0
3 years ago
Henry is being paid $11.25 an hour at his job before he pays taxes. However, 28% is subtracted from his wages earned for taxes.
vekshin1
Hi, Kaylasole99! :)

11.25*28%
=$3.15

11.25-3.15
=$8.10

With taxes deducted, Henry makes $8.10 an hour.

To find how many hours he needs to work to make $324, we can create an equation:
8.10x=324
x=hours

Solve for x.
8.10x=324
Divide both sides by 8.10.
(8.10x)/8.10=(324)/8.10
Simplify.
x=40

It would take Henry 40 hours in order to make $324.

Hope this helps.
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6 0
4 years ago
Greatfull in advance :)
nydimaria [60]

Answer:

160 m

Step-by-step explanation:

For the 15-deg angle, h is the opposite leg.

The hypotenuse is 628 m.

The trigonometry ratio that relates the opposite leg and the hypotenuse is the sine.

sin A = opp/hyp

\sin 15^\circ = \dfrac{h}{628~m}

h = 628~m \times \sin 15^\circ

h = 162.54~m

Rounded to 2 significant figures:

h = 160 m

5 0
3 years ago
A number is equal to twice a smaller number plus 3. The same number is equal to twice the sum of the smaller number and 1. How m
Marizza181 [45]

Answer:

No solutions exist because the situation describes two lines that have the same slope and different y-intercepts.

Step-by-step explanation:

Small number = S

Number = N

N = 2S + 3

N = 2(S+1)

N = N

2S + 3 = 2(S + 1)

2S + 3 = 2S + 2

-2S         -2S

3 = 2

No solutions

Therefore...

"No solutions exist because the situation describes two lines that have the same slope and different y-intercepts." is correct

8 0
3 years ago
Read 2 more answers
-25 + t/2 _&gt;50 help me pls
n200080 [17]

Answer:

i think its 0

Step-by-step explanation:

5 0
3 years ago
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