All categories

3 years ago

Please help ASAP!! I really need help!! thanks and god bless!

Mathematics

1 answer:

Artyom0805 [142]3 years ago

3 0

Answer:

Figure ABC is congruent to figure A’B’C’.

Step-by-step explanation:

Any figure transformed by a rigid transformation is congruent

You might be interested in

What is the slope of y = 4 - 2x

NISA [10]

compare with y=mx+c

then

y=4-2x

y=-2x+4

c=4,m=-2

8 0

2 years ago

Read 2 more answers

For the function y=3x2: (a) Find the average rate of change of y with respect to x over the interval [3,6]. (b) Find the instant

nirvana33 [79]

Answer:

The instantaneous rate of change of $y$ with respect to $x$ at the value $x = 3$ is 18.

Step-by-step explanation:

a) Geometrically speaking, the average rate of change of $y$ with respect to $x$ over the interval by definition of secant line:

$r = \frac{y(b) -y(a)}{b-a}$ (1)

Where:

$a$ , $b$ - Lower and upper bounds of the interval.

$y(a)$ , $y(b)$ - Function exaluated at lower and upper bounds of the interval.

If we know that $y = 3\cdot x^{2}$ , $a = 3$ and $b = 6$ , then the average rate of change of $y$ with respect to $x$ over the interval is:

$r = \frac{3\cdot (6)^{2}-3\cdot (3)^{2}}{6-3}$

$r = 27$

The average rate of change of $y$ with respect to $x$ over the interval $[3,6]$ is 27.

b) The instantaneous rate of change can be determined by the following definition:

$y' = \lim_{h \to 0}\frac{y(x+h)-y(x)}{h}$ (2)

Where:

$h$ - Change rate.

$y(x)$ , $y(x+h)$ - Function evaluated at $x$ and $x+h$ .

If we know that $x = 3$ and $y = 3\cdot x^{2}$ , then the instantaneous rate of change of $y$ with respect to $x$ is:

$y' = \lim_{h \to 0} \frac{3\cdot (x+h)^{2}-3\cdot x^{2}}{h}$

$y' = 3\cdot \lim_{h \to 0} \frac{(x+h)^{2}-x^{2}}{h}$

$y' = 3\cdot \lim_{h \to 0} \frac{2\cdot h\cdot x +h^{2}}{h}$

$y' = 6\cdot \lim_{h \to 0} x +3\cdot \lim_{h \to 0} h$

$y' = 6\cdot x$

$y' = 6\cdot (3)$

$y' = 18$

The instantaneous rate of change of $y$ with respect to $x$ at the value $x = 3$ is 18.

5 0

3 years ago

HELPPPPPP THIS IS DUE IN A LITTLE BIT!!!!!!!!!Roberto earns $7.00 an hour at a grocery store. If he works 20 hours each week, wh

vaieri [72.5K]

Answer:

Step-by-step explanation:

hope I'm right sorry if I'm not lol.

5 0

2 years ago

Read 2 more answers

Write this number in standard form 3 thousand 16 ten and 7 ones

Lady_Fox [76]

Its 3,167 hope this helped

5 0

3 years ago

A bank charges a service fee of 70.50 per month for a checking acount

timurjin [86]

The months till the account stability is terrible is 1.3 months.

<h3>What is account stability?</h3>

In banking, the account stability is the amount of coins you have were given available on your checking or economic financial savings account.
Your account stability is the net amount available to you anyways deposits and credit score had been balanced with any costs or debits.
Your economic organization account balance suggests you methods a brilliant deal coins you have were given on your account.
That coins is there for you withdraw or depart in place, likely with a view to collect interest payments on it.
The answer isn't always truely yes, though, because of the truth your balance might not be exactly what it seems.
The available balance can be taken out of the account in cash at an ATM or with a economic organization teller.
The debit card transfers coins from the coins inside facet the checking account.

To learn more about account stability from the given link:

brainly.com/question/13387881

#SPJ13

4 0

1 year ago