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8090 [49]
3 years ago
10

PLEASE HELP ME✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️ ✍️✍️✍️✍️

Mathematics
1 answer:
Lerok [7]3 years ago
6 0

1) It says he pours an equal amount into the first 7 beakers after pouring 16mL into the 8th so 70/7 = 10mL per beaker for the first 7.

2) If students rotate through 3 activites, each for 8 minutes, 3*8 = 24 minutes total. If it starts at 11:15, 24 minutes after that would be 11:39 (this represents the time they stop). If lunch starts at 12, there will be 21 minutes between the end of gym activities and the beginning of lunch.

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1. Find the inverse of F(x)=1/3x+1/3 Graph the original function and its inverse on the same coordinate plane. You must show you
aliina [53]

Answer:

d

Step-by-step explanation:

3 0
3 years ago
The type of match to use in a Vlookup() function to assess the resort fee as a possible additional cost for a particular room is
schepotkina [342]

Answer:

An approximate match

Step-by-step explanation:

The vlookup (vertical lookup) function is a search function in excel used in locating values in an excel table.

The vlookup syntax is written as:

=VLOOKUP(value, table, col_index, [range_lookup])

The range_lookup is an optional parameter which is used to indicate if the search should be for an exact match or approximate match. Since a column, resort fee will be used as a possible additional cost; the search would be required to return an approximate search rather than an exact match in other for the search condition to be adequately implemented.

6 0
3 years ago
What is the solution to the inequality 3x - 12| ≥ 6?
natta225 [31]
<h3>Answer:  x ≤ 2 or x ≥ 6</h3>

========================================

Work Shown:

|3x-12| ≥ 6

3x-12 ≥ 6 or 3x-12 ≤ -6  ..... see note below

3x ≥ 6+12 or 3x ≤ -6+12

3x ≥ 18 or 3x ≤ -6+12

3x ≥ 18 or 3x ≤ 6

x ≥ 18/3 or x ≤ 6/3

x ≥ 6 or x ≤ 2

x ≤ 2 or x ≥ 6

----

Note: if |A| ≥ B, then A ≥ B or A ≤ -B where B is some positive number.

Example: |x| ≥ 5 means either x ≥ 5 or x ≤ - 5

4 0
2 years ago
How do I apply the distributive property to create an equivalent expression for 4(x - 2 + y)
hram777 [196]

Answer:

4x - 8 + 4y

Step-by-step explanation:

Given

4(x - 2 + y) ← multiply each term in the parenthesis by 4 ( distributive law )

= 4x - 8 + 4y

7 0
3 years ago
The given line passes through the points (0, −3) and (2, 3).
Alex

Answer:

The equation would be y + 1 = 3(x + 1)

Step-by-step explanation:

In order to find the equation of this line, we have to use the slope formula to find the slope.

m (slope) = (y2 - y1)/(x2 - x1)

m = (3 - -3)/(2 - 0)

m = (3 + 3)/(2 - 0)

m = 6/2

m = 3

Now that we have that, we can use it along with the second point to put into the point-slope equation.

y - y1 = m(x - x1)

y - -1= 3(x - -1)

y + 1 = 3(x + 1)

6 0
4 years ago
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