Mathematics High School

Use your graphing calculator to solve the equation graphically for all real solutions
23 – 6x2 + 4x + 16 = 0
Solutions: 2 =

Answers

Answer 1
The answer is x=-27/4
Use Your Graphing Calculator To Solve The Equation Graphically For All Real Solutions23 6x2 + 4x + 16

Related Questions

what is the rule for the reflection

Answers

Answer:

w

Step-by-step explanation:

er

Colin types his research paper for 3 hours. how many minutes is that?​

Answers

Answer:

180 minutes

Step-by-step explanation:

60*3=180

Hey there! The answer is:

180 minutes

Explanation:

There are 60 minutes in 1 hour. We know Colin typed his research paper for 3 hours. This means we can multiply 60 minutes by 3 hours and that will give us the number of minutes he spent researching his paper.

60 x 3 = 180

This means Colin typed his research paper for 180 minutes. I hope this answer helped you out, have an amazing day :)

What is 42 x 118 In a full equation?

Answers

42 x 118 would be 4956 by Multiplying by breaking apart a factor

Answer:

4956

Step-by-step explanation:

alternative forms

4.956×10³

Damian is taking a multiple choice test with a total of 40 points available. Each question is worth exactly 4 points. What would be Damian's test score (out of 40) if he got 4 questions wrong? What would be his score if he got xx questions wrong?

Answers

Answer:

36/40 or 90%

Step-by-step explanation:

First convert it to a fraction, which in this case is 36/40.

To find the percentage, we need to find an equivalent fraction with the denominator of 100. Multiply both numerator & denominator by 100.

36/40 × 100/100

= (36 × 100/40) × 1/100 = 90/100

Therefore, the answer is 90%.

If you are using a calculator, simply enter 36÷40×100, which will give you 90 as the percentage.

a local theater charges $8.50 for a movie and $13 for a 3-D movie. For a certain film 165 tickets were sold, which brought in a total of $1731. determine how many 3-D movie tickets were sold.

Answers

Answer:133.15

Step-by-step explanation:

1731/13=

Simplify: A. 35/6 B. 29/6 C. 12/5 D. 1/6

Answers

Answer:

[tex] \frac{49 - 3}{6} + \frac{24 - 17}{3} = \frac{46}{6} + \frac{7}{3} = \frac{46 + 7 \times 2}{6} = \frac{60}{6} = 10[/tex]

(You toss two dimes 24 times and record the results use the table to find the experimental probability of the event.)
4. Tossing two tails.
5. Tossing on head and one tail.
6. Not tossing 2 heads.
7. Tossing all heads or all tails.

Answers

1. 5/24
2. 15/24
3. 5/24
4. 9/24

Find x. 1.1 review ANSWERS

Answers

Hello,
The answer is x is 19/6.

-1.3 - 2 5/6 i need the answer plz help

Answers

-4 2/15 or -4.13, hopes that get you right

is 6 the same answer as the answer you would get directly finding the square root of 36

Answers

Answer:

yes tha

Step-by-step explanation:

Answer:

Yes the answer is the same. Indeed, the answer to the square root is 6.

Step-by-step explanation:

[tex] \sf square \: root \: of \: 36[/tex]

[tex] \sf = \sqrt{36} [/tex]

[tex] \sf = \sqrt{6 \times 6} [/tex]

[tex] \sf = 6[/tex]

The graph of F(x) shown below, resembles the graph of G(x) = x2 but it has been charged somewhat. which of the following could be the equation of F(x)? Please help!!! I’m stuck!!! Thanks!!!!!

Answers

Answer:

es la a espero que te ayude corona

A rectangular prism has a length of 5/6​​ inches and a width of 3/5​​ inch. The volume of the prism is 2/3​​ cubic inch. Find the height of the prism. Write your answer as a fraction or mixed number in simplest form

Answers

Answer: 1 1/3 inches

128 ounces = ____?____ pounds​

Answers

Answer:

8

Step-by-step explanation:

Solve each linear system by :

3x + 2 y =16
2x + 3y = 14

Answers

Answer:

X = 4; Y= 2

Step-by-step explanation:

X=4
Y=5
Y-int #1=8
Y-int #2=14/3

english 2 hhhhheehllllllppp

Answers

Answer:

adds drama

Step-by-step explanation:

it talks about dramas

Answer:

a

Step-by-step explanation:

it adds drama

Quincy, Rosalina and Jamal have formed a partnership. The total investment was $800,000. Quincy and Rosalina own 36.2% and 24.8% . How much money did Jamal invest? Show all steps and all work for full points

Answers

Answer:

402$

Step-by-step explanation:

7x-y=7 find y intercepts
x- 0, 1, 2, 3, 4
y-

Answers

x
intercepts occur on the
x
axis, where
y
=
0
. So to find them, you plug in
y
=
0
in to the equation and solve for
x
.
0
=
7
x

0
=
0
so the y intercept is at the origin,
(
0
,
0
)
y
intercepts occur when
x
=
0

∴
y
=
7
(
0
)

y
=
0
∴
the x and y intercepts of
y
=
7
x
is
(
0
,
0
)
graph{7x [-2, 2, -5, 5]}

Mr. Ross washed
1/4
of his laundry. His son washed
2/5
of it. Who washed most of the laundry? How much of the laundry still needs to be washed?

Answers

Answer:

the son. and 7/20

Step-by-step explanation:

you would ave the denominator to make them both 20 then the fractions would become 5/20 and 8/20 so it would be the son who washed the most. then add them together and get 13/20 so 7/20 laundry needs to be done

Part 1 - Application
Give a convincing argument with logical explanations that the contrapositive of a conditional is the
same as the converse of the inverse of the conditional

Answers

Answer:

see explanation. (I did this exact assignment this morning, and this is very similar to what I submitted)

Step-by-step explanation:

The contrapositive of a conditional is the same as the converse of the inverse of the conditional.

The best way to prove/support this statement is to create an example. You should start by creating a conditional; you can then form the conditional's converse, inverse, and contrapositive. Here is an example:

Conditional: If C, then D. (starting statement)

Converse: If D, then C. (conditional reversed)

Inverse: If not C, then not D. (opposite of the conditional)

Contrapositive: If not D, then not C. (reversed opposite of the conditional)

Based on the information from the example you gave, you can conclude:

The converse of the inverse: If not D, then not C. (reversed opposite of the conditional)

Because: The converse is the conditional reversed (If D, then C). The inverse of the converse, in this case, would then make it the opposite (If not D, then not C).

I have not yet received a grade on this assignment, but I know the information is correct; the amount of explanation you need to give really depends on how your teacher grades. Personally, I just submitted an example (similar to the one above) that was color-coded to help show the different parts of each statement.

I hope this helps! :)

The Turbo Penguins football team has three colors of jerseys, Black, White,
and Yellow, and two colors of pants, Gray and Purple. Which list shows all
possible jersey and pant combinations team members can wear?
A. BW, BY, BG, BP, WY, WG, WP, YG, YP, GP
ООО
B. BG, BP, WG, YP
C. BG, BP, WG, WP, YG, YP
O
D. BG, GB, BP, PB, WG, GW, WP, PW, YG, GY, YP, PY

Answers

Answer:

c

Step-by-step explanation:

Each jersey can be paired with both pant colors once, so you should have 6 different combinations of pants and jerseys.

I JUST NEED TO KNOW THE EXPRESSION I WILL GIVE BRAINLIESTJackson purchased a pack of game cards that was on sale for 22% off. The sales tax in his county is 6%. Let y represent the original price of the cards. Write an expression that can be used to determine the final cost of the cards.

Answers

Answer:

y-0.22%=x+0.06%

Step-by-step explanation:

4W

3. Jenny is having a party. She has one

large container of soda with 179 ounces

in it. A second container holds 128

ounces, but half of it has already been

used. If there are 12 people at the party,

how much soda can each person have?

1

Answers

Answer: 25.5833333 or rounded is 26

Step-by-step explanation:

179+128=307

307 divided by 12 is 25.5833333

2c–8°, 3c–14°, and c+15°

solve for c

Answers

Answer:

Simplifying

c + -2 = 3c + 14

Reorder the terms:

-2 + c = 3c + 14

Reorder the terms:

-2 + c = 14 + 3c

Solving

-2 + c = 14 + 3c

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-3c' to each side of the equation.

-2 + c + -3c = 14 + 3c + -3c

Combine like terms: c + -3c = -2c

-2 + -2c = 14 + 3c + -3c

Combine like terms: 3c + -3c = 0

-2 + -2c = 14 + 0

-2 + -2c = 14

Add '2' to each side of the equation.

-2 + 2 + -2c = 14 + 2

Combine like terms: -2 + 2 = 0

0 + -2c = 14 + 2

-2c = 14 + 2

Combine like terms: 14 + 2 = 16

-2c = 16

Divide each side by '-2'.

c = -8

Simplifying

c = -8

Step-by-step explanation:

help me find x in this triangle

Answers

Answer:

x=176 degrees

Step-by-step explanation:

The first step to solving this is filling out any information we have. We know a solid line is 180 degrees, so the angle next to 92 must be 88.

We also know that the length of the line dividing 92 and 88 is equal to the other line with a small line in the middle. Because of this, the angle above the first 88 we found is also 88 degrees.

Now that we know two of the angles in the triangle add up to 176, we can figure out that the other angle is equal to 4. We know this because the sum of the interior angles of a triangle must equal 180.

This may seem off to you, but keep in mind that this diagram is likely not to scale.

Using the same rule we used for the first part we did, we can deduce that x equals 176.

will give brainliest

Which expression is equal to 27√ ?

147√

27√49

27√7

727√

Answers

3/3 your welcome it’s the expression

I just need the answer

Answers

Answer:

180 is the answer

Step-by-step explanation:

A veterinarian examined twice as many dogs as cats. She examined a total of 30 cats and dogs. How many of each animal did she see?

Answers

10 cats and 20 dogs i think?

solve 4(a-3) = 22
solve 5(x -6) = 65

with explanation, please
giving 20 points

Answers

Step-by-step explanation:

4(a-3)=22

a-3=4-22

a-3=18

a=18+3

a=21

5(x-6)=65

x-6=65-5

x-6=60

×=60+6

x=66

hope it will help u...............

Answer:

a = [tex]\frac{34}{4}[/tex]

x = 19

Step-by-step explanation:

First equation

Expand the brackets

4(a-3) = 22

4a - 12 = 22

Add 12 to both sides

4a - 12 + 12 = 22 + 12

4a = 34

Divide both sides by 4

4a ÷ 4 = [tex]\frac{34}{4}[/tex]

a = [tex]\frac{34}{4}[/tex]

Second equation

Expand the brackets

5(x - 6) = 65

5x - 30 = 65

Add 30 to both sides

5x - 30 + 30 = 65 + 30

5x = 95

Divide both sides by 5:

5x ÷ 5 = 95 ÷ 5

x = 19

Hope this helps!

A box of chocolates contains only white and dark chocolates in a 2 : 7 ratio. Fill in the gap in the following sentence: 2 in every chocolates are white.​

Answers

Answer:The given information is 24 total chocolates.  You have a 2 to 1 ratio, so 24 ÷ # of milk chocolate = 2 ÷ 1.  

24⁄x = 2⁄1    solve for x, milk chocolate = 12.

milk chocolate (12) + plain chocolate (24)= 36 Total

Hope this helps!

There are (3^5)2 ⋅ 3^0 leaves on a tree. What is the total number of leaves on the tree?

3^3
3^7
3^10
3^25

Answers

Answer:

65x

Step-by-step explanation:

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