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miv72 [106K]
3 years ago
11

F(x)=-1/x, find f(-2/3)

Mathematics
1 answer:
8090 [49]3 years ago
5 0

Answer:

Step-by-step explanation:

2

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Square root of 244 by division method
navik [9.2K]

Answer:

The square root of 244 is 15.62 ( up-to 2 decimal places)

Step-by-step explanation:

Following is the division method for square root of 244 with rules as follows:

  • Make pairs of the given digit starting from right (unit place). They will be calculated one by one as formed in pairs/singles.
  • Digit added for divisor and quotient will be same at each step.
  • Each next dividend will be formed by subtracting product of divisor and quotient from first digit/pair.
  • Each next divisor will be formed by taking two times of previous quotient and annexing it with suitable digit that gives equal to or less than the dividend.

Following solution gives square root of 244:

I hope it will help you!

7 0
3 years ago
A jacket originally cost $30.75. It went on sale for 20% off the original price. What was the sale price of the jacket?
gladu [14]
We have to calculate the 20% of $30.75
The 20% of $30.75=(20/100)*$30.75=(20*$30.75)/100=$6.15

The sale price of the jacket was $6.15.
6 0
3 years ago
Can someone step by step help me answer the ones that aren’t done
notsponge [240]

Number 6

Answer:

y = (c - ax)/b

Step-by-step explanation:

ax + by = c

by = c - ax

y = (c - ax)/b

<em>I answered number 5 in your last question.</em>

3 0
3 years ago
Read 2 more answers
Pete and his friend Danny volunteered to bring sandwiches for lunch at a homeless shelter. They bought 7 loaves of bread. Each l
Gnesinka [82]

Answer:

63 sandwiches

Step-by-step explanation:

Pete and his friend Danny volunteered to bring sandwiches for lunch at a homeless shelter

They brought 7 loaves of bread

Each loaves have 18 slices

They used 2 slices each to make the sandwich

The first step is to calculate the total number of slices

Sinces 7 loaves of bread are used and each of them contain 18 slices then, the total number of slices can be calculated as follows

= 7 ×18

= 126 slices

Therefore since 2 slices of bread is used to make one sandwich then, the number of sandwiches that was made can be calculated as follows

= 126/2

= 63

Hence 63 sandwiches were made for the shelter

8 0
3 years ago
The set {3, 5, ?} could not be the sides of a triangle.<br><br> 2<br> 7<br> 3<br> 5
tresset_1 [31]
7 and 2 cannot be the lengths as on a triangle they're two equal side so two 3s or two 5s
6 0
3 years ago
Read 2 more answers
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