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tia_tia [17]
3 years ago
15

Pleaseeeee help me asap​

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
3 0

Answer:

S1 = 294 square mm

Step-by-step explanation:

7 * 7 = 49

49 mm per side on the large cube

a cube has 6 faces, or sides

so

49 * 6 =<u> 294 mm</u>

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The Newtown Telephone Company advertises that if you use their 10-10 service, you will always pay only 8¢ per minute, no matter
weqwewe [10]

Answer:

Kindly check explanation

Step-by-step explanation:

Given the information above :

A) Cost equation for Newton Telephone company :

y = 8x

Where x = number of minutes used

y = total cost for x minutes

Cost equation for Tryus telephone company :

y = connection fee + (fee per minute * number of minutes)

y = 42 + (2x)

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3 0
3 years ago
Help? I’m in need of a answer with all the work shown. Someone? Anyone? Help me plz
Svetach [21]

Hello!

I will make approximations below to the nearest whole number

A. 2√32≈11

B. 5+√18≈9

C. √24≈5

D. √52-3≈4

E. 3√14≈11

F. √20+√26≈10

Based off of what we see here our even numbers are \boxed {D} and \boxed {F}.

I hope this helps!

4 0
3 years ago
During the summer months, the prices of nonsmoking rooms with a king-sized bed in hotels in a certain area are roughly Normally
jeka57 [31]
C

If you have a graphing calculator, go to 2nd vars, normalcdf(.

Put 150 for the lower bound and 99999999 for the upper bound. You want to know the probability of all the values over 150. Put 131.8 for the mean and 29.12 for the standard deviation. Click paste.

Your answer will be .266
7 0
3 years ago
5. Find the slope of a line perpendicular to the graph of the given equation:
Helen [10]

Answer:

2/7

Step-by-step explanation:

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3 0
3 years ago
Halp idk what I'm doing I thought it was sinx=6/20
FromTheMoon [43]

You need to mutiply 6 by 20, then you need to devide what you got by 2.

looks like this. length times hight, devided by 2.

8 0
4 years ago
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