Mathematics High School

Can someone pls. Answer this for me?
This is synthetic division polynomial.....also if possible can you do the long division as well.....? Thank you​

Can Someone Pls. Answer This For Me?This Is Synthetic Division Polynomial.....also If Possible Can You

Answers

Answer 1

0.6)7.8/4.

Step-by-step explanation:

Divide. And you got it!

Answer 2

Answer:

3x² + x + 1 remainder 4

Step-by-step explanation:

9x³ + 6x² + 4x + 5 ÷ 3x + 1 = 3x² + x + 1 rem 4

9x³ + 3x²

         3x² + 4x

         3x² + x

                  3x + 5

                  3x + 1

                          4

Related Questions

the sum of two and a number is at least 16

Answers

Answer:

14

Step-by-step explanation:

"Sum" means you add.

The equation is 2+x.

The answer could be 14
Step by step-
We have 2+x ≥ 16
(X representing the Unkown number)
Meaning we could use 16-2 which would give us 14
Hopefully that made sense!

Which offer results in the cheapest cake: 8 cakes for £3.20 or 5 cakes for £1.90. Explain your answer​

Answers

Answer:

5 cakes for 1.90 (i dont have pounds symbol)

Step-by-step explanation:

To find the cheapest cake, divide both numbers (3.20, 1.90) by the number of cakes (8, 5)

3.20 ÷ 8 = 0.4 per cake

1.90 ÷ 5 = 0.38 per cake

If x = 4 and y = 7, evaluate the - following expression: 20 +2(3y - 4x)​

Answers

Answer:

110

Step-by-step explanation:

Substitute x = 4 and y = 7

20 + 2 (3y - 4x)

= 20 + 2 [(3 x 7) - (4 x 4)]

= 20 + 2 (21 - 16)

= 20 + 2 (5)

= 22 (5)

= 110

Answer:

30 (always use .P.E.M.D.A.S.)

Step-by-step explanation:

20+2(3y-4x)

20+2(21-16)

20+2(5)

20+10

30

does anyone know how to do this?

Answers

Answer:

Each guest would get 6 party favors.

Step-by-step explanation:

First, we find out how many party favors Amy bought. 3 bags of 12 party favors equals 36 party favors (3x12)

So, divide 36 party favors by 6 guests, and you get the final answer of 6 party favors per guest.

Hope this helps!!

=
If a = 9 b = 10 and c =
5, what is the value of
2ab-c.?
1

Answers

Answer:

[tex]2ab - c \\ 2 \times 9 \times 10 - 5 \\ 18 \times 10 - 5 \\ 180 - 5 \\ = 175[/tex]

For acute triangle XYZ below, can you find the tangent ratio of angle rº?

Answers

Answer:

hold up lemma check

Step-by-step explanation:

if im corret it would probably be C. which is the 3rd one

To make one batch of salsa I need 6 tomatos and 4 chili peppers. How many tomatos would I need if I wanted to make three batches? How many chili peppers?

Answers

18 tomatoes 12 chili peppers

HURRY!! NO SPAM!!!!!!!!!!!!!!!!!!
Sodium chlorate decomposes into sodium chloride and oxygen gas as seen in the equation below.

­­2NaClO3­ --> 2NaCl +3O2

How many moles of NaCl were produced by 3 moles of NaClO3­? Round your answer to the nearest whole number.

Answers

2moles of NaCl produced by 2 moles of NaClO_3Let required moles be x .

[tex]\\ \bull\sf\longmapsto 2:2=3:x[/tex]

[tex]\\ \bull\sf\longmapsto \dfrac{2}{2}=\dfrac{3}{x}[/tex]

[tex]\\ \bull\sf\longmapsto \dfrac{3}{x}=1[/tex]

[tex]\\ \bull\sf\longmapsto x=3mol[/tex]

Select the equivalent expression (a 5⋅23 ) 3 =?

Answers

Answer:

Step-by-step explanation:

65.2

Answer:

27/125 = 0.216

Step-by-step explanation:

Exponentiation: 3/

5

^ 3 = 33/

53

= 27/

125

In other words - three fifths raised to the power of cubed = twenty-seven one-hundred twenty-fifths.

Can someone help me with this

Answers

Answer:

The answer is 6, I used  PEMDAS do parenthesis first, exponents if there's any, them multiplication, division, addition, lastly subtraction. When using PEMDAS not all the problems you'll have to solve have subtraction addition multiplication, etc. But follow the order they are put in and skip the ones that aren't there.

79 83 94 86 90 84 86
what is the range

Answers

Answer:

15

Step-by-step explanation:

To find the range you subtract your highest number with the lowest 94 is your highest number and 79 is your lowest so you'd subtract and get 15

Answer:

14

Step-by-step explanation:

90-79=14

That is the answer

5. Domingo earns $13 dollars per hour and worked 47.5 hours that week. He is paid
double time for all hours worked over 40 hours in one week. What is his gross pay
for the week?

Answers

Answer:

$715

Step-by-step explanation:

$13 x 40 hours = $520

47.5 hours -  40 hours = 7.5 overtime hours

2 x $13 = $26 per overtime hour

$26 x 7.5 = $195

$520 + $195 = $715

evaluate the expression with steps please

Answers

Answer:

[tex] |8( - 2)(3) - 7(7) + 10| \\ = | - 48 - 49 + 10| \\ = | - 97 + 10| = | - 87| \\ = 87[/tex]

Match the side lengths of ABCDE and the angle measures of FGHIJ.

Answers

Answer: get smart

Step-by-step explanation:

pls answer as soon as possible i really need help. thanks : (

Answers

Answer:

I assume h(x)

Step-by-step explanation:

well it has the highest value for the number 100 is multiplied by.

1. Choose the correct label for each feature of the diagram from this list.
Write its letter in the correct place in the diagram. (Not all the letters are needed.)
A The line y = 0
B
The line x = 0
с
The line x = 6
shift
D The line y=6
E The origin
10.94492
F
The line y=zx
G The line x + y = 9
H The line y=x+6
I
The line y=x-6
J
The solution of the simultaneous equations x + y = 9 and y= *
K The solution of the simultaneous equations x + y = 9 and y= 2x
2. Which point is on the line y = 6 and on the line x = 6?
3. Write the equation of any straight line that goes through the point (3,6).

Answers

Answer:

Step-by-step explanation:

Can soomeone help me on this one too

Answers

Answer:

70°

Step-by-step explanation:

An euclidean triangle (a triangle on a straight plane) has sum of three angles equal to 180°.

When we talk about a triangle, we usually talk about an euclidean one.

There are also a non-euclidean triangles which are a triangle on circular plane which has sum of angles above 180° and one that is a hyperbolic triangle version which has sum below 180°.

Back to the question, since we know that the triangle is an euclidean one and thus has the sum equal 180°.

x+20+40+2x-30 = 180

Combine like terms:

3x+30=180

Subtract both sides:

3x+30-30=180-30

3x=150

Divide both sides by 3.

3x/3 = 150/3

x = 50

Since we want to find angle B which has measure of 2x-30, substitute x = 50 in 2x-30.

2(50)-30 = 100-30 = 70

Therefore angle B is 70°

what is 20 / 65.9635

Answers

Answer:

the answer to your question is 0.3031979807

0.3031979807

if you mean 20 ÷ 65.9635

please someone help me. Im giving brainliest!

Answers

Answer:

To solve the equation: First, subtract 9 from both sides of the equation. Second, divide both sides of the equation by -10

Step-by-step explanation:

We are subtracting from both sides because we need to do the inverse, and the inverse of adding 9 is subtracting it.

Same with the -10. We need to do the inverse, and the inverse of multiplying by -10 is dividing by it.

Answer:

First: Subtract 9 from both sides of the equation. Second: Divide both sides of the equation by -10

Step-by-step explanation:

because 9 is positive, to get rid of it you need to subtract it.

after than, you would get -10x = -30

you would then divide it by -10 because you need to get x by itself

x = -3

Order the fractions from least to greatest

Answers

1/4, 1/2, 2/3, 5/6 is the order

Answer:

1/4, 1/2, 2/3, 5/6

Step-by-step explanation:

Hope this helped please mark be brainliest

plz help
it is known that 3

Answers

Answer:

is and odd number

Step-by-step explanation:

Answer:

is the 3rd number.

Step-by-step explanation:

It is the 3rd number in the numerical standards, also used to make a text heart <3. It is an odd number.

it is a number worth 1 more then 2, and it can never be less then it. It has a unit of 3 members, things, or anything. You have to have 3 of something to obtain this number.

Hope i helped... Asia Gil <3

Find a counterexample to this
conjecture. If a quadrilateral has two pairs of congruent sides, it is a parallelogram.

Answers

Answer:

If a quadrilateral is a parallelogram, then its opposite sides are congruent. Theorem

Step-by-step explanation:

image explains everything worth alot of points! Thanks​

Answers

Answer:

11

Step-by-step explanation:

55/5 = 11

The seventeen students on the Math Team want to raise $500 to buy practice books. They have already raised $234.63. If each student raises the same amount, how much more money must each student raise?

Answers

Answer:

Roughly $29.50 dollars.

Step-by-step explanation:

To find the answer you would

500 ÷ number of students

to find how much every student should raise.

500 ÷ 17 = 29.41

If we round out to make it simpler, each student must raise $29.50.

Ann made $143 for 11 hours of work.
At the same rate, how many hours of work would she have to work to make $243

Answers

Answer:

22 hours

Step-by-step explanation:

So, 143 equals eleven hours. 143 plus 143 would equal 243. So, you have two 143s which means you should multiply the 11 hours by two. 11x2 equals 22.

5n = (n + 3) n+ (n + 3) (−8)
how would this be in a verbal sentence?

Answers

Answer: Five times a number is equal to the addition of three more than that number times the number itself and (-8) times 3 more than that number.

A 354​-inch board is cut into two pieces. One piece is five times the length of the other. Find the length of the shorter piece.

Answers

Answer:

54 inches

Step-by-step explanation:

is y=x2-1 a linear function

Answers

Answer:

No, it is a quadratic function

Step-by-step explanation:

If you mean y=x²-1, then it is a quadratic, since we have x to the 2nd power.

If we had an equation in the form of y=mx+b, where m is the slope and b is the y intercept, it is linear.

An example of a linear function would be, y=6x-5

Translate the sentence into an equation. The sum of 6 times a number 9 and 8 equals . Use the variable c for the unknown number.

Answers

The question doesn’t make sense, try typing it properly

Which button is the square root one and how to use it

Answers

The square root is above the [tex]x^2[/tex] button on the left.  (see picture)

To use it you first push "2nd" on the top left, and then the square root/[tex]x^2[/tex] button, and then enter in what's under the square root.

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