A drill bit has a size of 5/16 inch . what is the measurement as a decimal ?

Mathematics

1 answer:

Illusion [34]2 years ago

7 0

Answer:

0.3125

Step-by-step explanation:

that is 5/16 as a decimal hope this helps

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The equation C = 0.20x + 50 gives the cost C in dollars for renting a truck and

k0ka [10]

Answer:

0.20 dollars/mile

Step-by-step explanation:

The slope actually has units. It has the meaning of 20 cents per mile. The units are cents per mile.

But it can also be 0.20 dollars/mile which is probably the way you should interpret it in a math class. That way it matches the units of the 50 which is for certain in dollars.

5 0

2 years ago

What is the fourth term of the binomial expansion for (3x-2y)6

Thepotemich [5.8K]

One way is to just expand it by using binomial theorem
or to use pascal's triangle

ok so

to find the nth term of a binomial, (a-b). where the binomial is to the r power you do
n-1=k

rCk times $(a)^{r-k}(-b)^k$
and rCk= $\frac{r!}{k!(r-k)!}$

so

4th term
4-1=3
6 is exponent

6C3 $(3x)^{6-3}(-2y)^3$ =
$( \frac{6!}{3!(6-3)!} )((3x)^3(-8y^3)$ =
$( \frac{6*5*4}{1*2*3} )(27x^3)(-8y^3)$ =
$(20)(27)(-8)(x^3)(y^3)=-4320x^3y^3$

the 4th term is $-4320x^3y^3$

7 0

2 years ago

X and y intercepts please

disa [49]

X intercept- 3.5
y intercept- 2.5

3 0

2 years ago

Read 2 more answers

Write an exponential

Alla [95]

Answer:

the answer is b? if wrong tell me. we may have different forms of the answers.