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Hunter-Best [27]

3 years ago

6

1.4.4 practice modeling the rescue ship answers

1 answer:

Luba_88 [7]3 years ago

7 0

Answer: sorry it blocked

Step-by-step explanation:

whelp i tried

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Draw a quick picture to show the number describe the number in two ways 68

Shalnov [3]

Way 1 is right here long ones are tens small ones are ones

3 0

3 years ago

Which is an estimate of 35 squared to the nearest hundredth

lesya [120]

35 squared or 35^2 is equal to 35x35
which equals 1225 Hope this helped!

8 0

4 years ago

Expand the following using either the Binomial Theorem or Pascal’s Triangle. You must show your work for credit. (x - 3)^5

Rudiy27

I used bionomial expansion up to and including the term $x^{3}$

$(-3 + x)^{5}$

$-3^{5} (1 + -\frac{1}{3}x) ^{5}$

$-243 (1 + -\frac{1}{3}x) ^{5}$

n = 5
x = $- \frac{1}{3}x$

Binomial expansion:

$1 + nx + \frac{n(n-1) x^{2} }{2!} + \frac{n(n-1)(n-2) x^{3} }{3!}$

Therefore:

$1 + (5*- \frac{1}{3}x) + \frac{5(4) (- \frac{1}{3}x)^{2} }{2} + \frac{5(4)(3) (- \frac{1}{3}x)^{3} }{6}$

=

$1 - \frac{5}{3} x + \frac{10}{9} x^{2} - \frac{10}{27} x^{3} 

$

Multiply by -243

=

$-243 + 405x - 270x^{2} + 90 x^{3} 
$

3 0

3 years ago

Read 2 more answers

The product of two consecutive integers is zero, find the integers. Show work

castortr0y [4]

Answer:

0,1

Step-by-step explanation:

Let n represent the first interger. and n+1 represent the next interger.

$n \times (n + 1) = 0$

${n}^{2} + n = 0$

Complete the square.

$( \frac{n}{2} {)}^{2} = \frac{ {n}^{2} }{4}$

${n}^{2} +n + \frac{ {n}^{2} }{4} = \frac{ {n}^{2} }{4}$

$(n + \frac{n}{2} ) {}^{2} = \frac{n {}^{2} }{4}$

Take the square root.

$(n + \frac{n}{2} ) = \frac{n}{2}$

$n = 0$

Plug 0 in for 0+1.

$0 + 1 = 1$

So the consective intergers are 0,1.

4 0

3 years ago

PLEASE HELP!!!!

Anestetic [448]

Answer:

Option A is correct answer.

Step-by-step explanation $a(x-h)x^{2} +k$

If the given function is given as

f(x) = $a(x-h)x^{2} +k$

then vertex is (h,k) and Its domain is set of all real numbers

and range is given to be y ≥k for a>0

So here in the question the equation is given as

$3(x-1)x^{2} +2$

on comparing the equation with given standard equation

we get a=3 which is greater than zero

h =1 and k=2

therefore vertex is (1,2) ,Domain is set of all real number

and range is y≥2

That is option A is correct!

3 0

3 years ago

Read 2 more answers