3 years ago

The table shows the heights of 40 students in a class b.) explain why your answer (a) is an estimate

Mathematics

1 answer:

Damm [24]3 years ago

7 0

Answer:

whatssssssssssssssssssss

You might be interested in

A farmer owns a total of 10 acres of land. The land is separated into 43 equally sized sections. How many acres are in each sect

Pepsi [2]

Answer:

$\frac{10}{43}$ acres

Step-by-step explanation:

Divide 10 by 43:

10/43

In simplest form as a fraction, this is $\frac{10}{43}$

So, each section would have $\frac{10}{43}$ acres

4 0

3 years ago

Read 2 more answers

I need help with this!!!

7nadin3 [17]

Answer:

Step-by-step explanation:

cancel out 5 by multiplying its by 5, what you do to one side you do to the other. so you also multiply 12 by 5. and you should get 60

3 0

3 years ago

If f(x) = x3 – 2x2, which expression is equivalent to f(i)?

AnnZ [28]

Answer:

Step-by-step explanation:

f(x)=x³-2x²

f(i)=(i)³-2(i)²=i²×i-2(-1)

=-1×i+2

=2-i

6 0

4 years ago

A curve is described by the following parametric equations: <br> x = 4-t<br> y = t^2 -2

marta [7]

Answer:

Step-by-step explanation:

Given

$x=4-t$

and $y=t^2-2\quad \ldots(i)$

So, $t=4-x$

Substitute the value of $t$ in $(i)$

$y=(4-x)^2-2$

$y+2=(4-x)^2$

So it represent a parabola shown in the figure

3 0

3 years ago

How to put the answer in a mixed number? (35^3/8)

motikmotik

Write the decimal number as a fraction
(over 1)
35.375 = 35.375 / 1

Multiplying by 1 to eliminate 3 decimal places
we multiply top and bottom by 3 10's
<span>= 35 3/8</span>

5 0

4 years ago