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3 years ago

Which is the best estimate for the width of your index finger

Mathematics

2 answers:

KATRIN_1 [288]3 years ago

4 0

My teacher in 1st grade told me the index is a good measurement for an inch

Mrrafil [7]3 years ago

3 0

3/4 of an inch because it's not quite an inch

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What are both of these shaded as?

Sedaia [141]

Answer:

1 whole and 15/100= 1.15

Step-by-step explanation:

The first box is 1 whole, in total there are 100 squares. All u need to do is count the number of squares

4 0

3 years ago

What is the equation in point slope form of the line that passes the points (2,-3) and(-5,8)

Grace [21]

Answer:

y+3=-11/7(x-2)

Step-by-step explanation:

y-y1=m(x-x1)

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

m=(8-(-3))/(-5-2)

m=(8+3)/(-7)

m=11/-7

m=-11/7

y-(-3)=-11/7(x-2)

y+3=-11/7(x-2)

4 0

3 years ago

7w = 49 Can anybody help me with this one too?

lesantik [10]

Answer:

w=7.

Step-by-step explanation:

Divide 7 on both sides of the equation.

4 0

3 years ago

Read 2 more answers

Is the answer a gauze?

Zinaida [17]

I think so.. If not i am super sorry!!

8 0

4 years ago

5/x - 3/4 = Simplify

Verdich [7]

Answer:

$\frac{20-3x}{4x}$

Step-by-step explanation:

-This is an LCM problem.

-To simplify, we introduce a least common multiplier which is equivalent the product of the denominators:

$LCM=x\times 4\\\\=4x$

#We introduce the LCM and adjust the fractions based on it :

$=\frac{5}{x}+\frac{3}{4}\\\\\\=\frac{20}{4x}+\frac{3x}{4x}\\\\\\=\frac{20-3x}{4x}$

Hence, the simplified form of the fraction is: $\frac{20-3x}{4x}$

7 0

3 years ago