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3 years ago

Log√(8)÷log(8) plz reply quickly

Mathematics

1 answer:

miv72 [106K]3 years ago

3 0

OK OK OK OK. think I know this

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I can quite figure out how to go about this problem l, we are writing equations by defining a variable, writing an equation, the

galben [10]

Answer:

14 ft

Step-by-step explanation:

Let x represent the number of segments of the divided wood beam

Let y represent the total length of the wood beam.

Given that each segment measures 3.5, the equation to express this scenario is given as

y = 3.5x

Thus, to find the length of the wood beam, substitute x = 4 into the equation.

We would have:

y = 3.5(4)

y = 14

Length of the wood beam = 14 ft

3 0

3 years ago

Translating between Tables,

wel

Answer:

Table of values

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

See attachment for graph

Step-by-step explanation:

Given

$y = 3x - 5$

Solving (a): Make a table

Considering the values of x from 0 to 5, we have:

When $x = 0$

$y = 3x - 5 \to 3 * 0 - 5 = -5$

When $x = 1$

$y = 3x - 5 \to 3 * 1 - 5 = -2$

When $x = 2$

$y = 3x - 5 \to 3 * 2 - 5 = 1$

When $x = 3$

$y = 3x - 5 \to 3 * 9 - 5 = 4$

When $x = 4$

$y = 3x - 5 \to 3 * 4 - 5 = 7$

When $x = 5$

$y = 3x - 5 \to 3 * 5 - 5 = 10$

So, we have:

$x \to y$

$0 \to -5$

$1 \to -2$

$2 \to 1$

$3 \to 4$

$4 \to 7$

$5 \to 10$

Solving (b): The graph

See attachment

8 0

3 years ago

Aunt Nelly had 6/8 cup of chocolate chips. She used 2/5 cup in the pancakes she made for breakfast. How much of the chocolate ch

Otrada [13]

There were 7/20 cup of chocolate chips left for cookies

4 0

3 years ago

Janice’s mother gave her a ten dollar bill to buy five pounds of bananas and apples at the grocery store.when she got there she

Mamont248 [21]

banana: 5*$0.8=$4 apple: 5*$1.4 = $7 4+7=11 so Janice's mother gave $1 less than needed

5 0

4 years ago

What is the product of (–6.8)2? A. -13.6 B. 46.24 C. –46.24 D. 13.6

TEA [102]

Note that -6.8 = -1*6.8. Therefore (-6.8)2 = (-1)*6.8*2. The product of 6.8*2 is 13.6. Hence (-6.8)2 = (-1)*13.6 = -13.6.

4 0

4 years ago