3. Jade is checking one of her zeros to a quadratic function. Her steps are shown. What must be true of this value?
Check = 2
0= (2)2 – 2(2) – 3
0= 4 - 4 - 3
0 -3

Answer:

Step-by-step explanation:

y = x - 5

2x - 5y = 1

2x - 5(x - 5) = 1

2x - 5x + 25 = 1

-3x + 25 = 1

-3x = -24

x = 8

y = 8 - 5

y = 3

(8, 3)

Answer:

c

Step-by-step explanation:

Answer:false

Step-by-step explanation:

Answer:

No it is more

Step-by-step explanation:

Answer:

Napolian Dynamite is a dumb funny movie and madalorian is a good show, im not into star wars but mandalrian was fun

Avatar the last air bender was a really funny series I haven't met someone who doesn't like it

Answer:

OC

Step-by-step explanation:

Answer:

31.7ft

Step-by-step explanation:

height of object /length of shadow

6/10=19/x

190=6x

x=31.666666666

Answer:

4

Step-by-step explanation:

2.15 unit test

Answer:

5+6=11

Step-by-step explanation:

:D

Answer:

t=5c+6d

Step-by-step explanation:

5c=cheese pizza cost

6d=topped pizza cost

Answer:

52.8

Step-by-step explanation:

If you were to look this up 50 liters = 52.8344

The question asks you to round to the nearest tenth so 52.8344 is now shown as 52.83 when you round that you can see that 52.83 rounded to the nearest tenth is 52.8 and that's your answer.

PLEASE MARK AS THE BRAINLIEST PLEASE

Answer:

8

Step-by-step explanation:

List the prime factors of each number. Multiply those factors both numbers have in common.

Answer:

−5m² + 7m + 8

Explanation:

−m² + 6 − 4m² + 7m + 2

= −m² + 6 + −4m² + 7m + 2

[ Combine Like Terms ]

= −m² + 6 + −4m² + 7m + 2

= ( −m² + −4m²) + (7m) + (6 + 2)

= −5m² + 7m + 8

Let's see what to do...

_________________________________

Step (1)

Look : 16 , 10 , 4 , ...

It is an arithmetic sequence.

So first we have to find the value of the ratio(( d )) .

To do this, we need to subtract each sentence minus the previous sentence.

So we have : 10 - 16 = - 6

_________________________________

Step (2)

To find the nth sentence in an arithmetic sequence, we must use the following equation :

[tex]t(n) = t(1) + (n - 1)d[/tex]

_________________________________

Step (3)

To find the 6th term just need to put the following parameters in the above sequence.

t(1) = 16 ------ n = 6 ------ d = -6

[tex]t(6) = 16 + (6 - 1)( - 6)[/tex]

[tex]t(6) = 16 + (5)( - 6)[/tex]

[tex]t(6) = 16 + ( - 30)[/tex]

[tex]t(6) = 16 - 30[/tex]

[tex]t(6) = - 14[/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Answer: 3266.528

Step-by-step explanation:

The number 531.775197122 is rounded to the nearest ten thousandth place by 531.7752

What is rounding up numbers?

There are basically two rules while rounding up numbers

If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down and if the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up.

Given data ,

Let the number be = A

Let the rounded number be = B

The value of A is given by

A = 531.775197122

Now , the number A can be rounded of to the nearest ten thousandth place by rounding to the nearest 0.0001 or the Ten Thousandths Place

So , the number will be

The 1 in the ten thousandths place rounds up to 2 because the digit to the right in the hundred thousandths place is 9

When the digit to the right is 5 or greater we round away from 0

Therefore , the number 531.775197122 is rounded to 531.7752

Therefore , the value of B is 531.7752 after rounding up

Hence , The number 531.775197122 is rounded to the nearest ten thousandth place by 531.7752

To learn more about rounding up of numbers click :

https://brainly.com/question/4896544

#SPJ2

Answer:

108

Step-by-step explanation:

GCF of 9 and 12 = 3

LCM of 9 and 12 = 36

36 x 3 = 108

Hope this helped!

Answer:

B

Step-by-step explanation:

Basically, both have a helmet rate of $5/hr. So,

300 +5x and 25x+5x = 30x

The questions specifically wants the purchasing to be lower.

Answer:

On the inside of the "box" (long division).

Step-by-step explanation:

Whenever you are dividing, the first quotient goes inside the "box", and the second quotient goes on the outside.

(I am not sure what the symbol is called, that is why I called it a box.)

Hope this helps!

Answer:

0.25

Step-by-step explanation:

scale factor=md/od

=0.5/2

0.25

Answer:

65/100

Divide is by 100.

Answer:

$169

Step-by-step explanation:

Multiply 16.25 x 2 so you can find how many hours he worked

32.50 hours, so now you multiply that by 13 so you know how much money he earned

$422.50, so now you multiply 2/5 x 422.50

Your answer will be 169 dollars

Answer:

169

Step-by-step explanation:

Answer:

4 = 1x

Step-by-step explanation:

(3x)9 = (4x)5

9 = (1x) 5

4 = 1x

Answer:

B) x = 6

Step-by-step explanation:

If you try substituting all the numbers (from these options) for x, you'll find that 6 is the only x value that can let the expression be further simplified.

[tex] \sqrt{39 \times 6} [/tex]

[tex] \sqrt{234} [/tex]

[tex] \sqrt{9 \times 26} [/tex]

[tex] \sqrt{9} \times \sqrt{26} [/tex]

[tex]3 \sqrt{26} [/tex]

Answer:

Step-by-step explanation:

3(3z-6)=0

multiply your three with the 3z and the -6

9z-18=0

figure out what - 18 = 0

9z=18

9*2=18

z=2

hope this helps

Answer: 8 minutes and 45 seconds or 8.75 minutes

Step-by-step explanation:

Find hot dogs per minute

24/6=4 hot dogs per minute

35/4=8.75

So jerry needs 8 minutes and

60x0.75= 45 seconds

Answer:

13.15 is ur answer hope this helped!

each ticket costs $13.15

Answer:

The answer is 0

Step-by-step explanation:

use the slope formula!  

[tex]m= \frac{y_{2}-y_{1}}{x_{2}-x_{1} }[/tex]

12 is xsub1

-18 is ysub1

-15 is xsub2

-18 is ysub2

now solve!

[tex]m= \frac{-18-(-18)}{-15-(12)}\\=\frac{0}{3} \\=0[/tex]

slope is 0.

hope this helps!

Answer:

The slope of the line is 0. It's a horizontal line.

Step-by-step explanation:

Slope of a Line

Suppose we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:

[tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]

We are given the points (12,-18) (-15,-18).

Calculate the slope:

[tex]\displaystyle m=\frac{-18-(-18)}{-15-12}[/tex]

[tex]\displaystyle m=\frac{-18+18}{-27}[/tex]

[tex]\displaystyle m=\frac{0}{-27}=0[/tex]

The slope of the line is 0. It's a horizontal line.

Answer:

70 feet

Step-by-step explanation:

3.5 times 20=70.