divide 4a³ - 14a² + 6a by a - 3​

Step-by-step explanation:

3(days) × 24(hours) = 72(hours)

9/72 ×100 = 12.5 %

Answer:

The distributive property.

Step-by-step explanation:

The distributive property is when you distribute a number to different numbers in a parentheses. For example...

2*x would be 2x, and 2*4 would be 8.

Answer:

true

Step-by-step explanation:

Answer:

20 cm²

Step-by-step explanation:

see picture. count the number of squares.

Answer:

True

Step-by-step explanation:

4-4=0

3-3=0

Answer:

True

Step-by-step explanation:

First you would have to find what is 4-4=0

Second it would be 3-3=0

so it’s true

It have the same answer

Step-by-step explanation:

Answer aboove in the photo

Have a nice dayy

Answer:

Step-by-step explanation:

This is a function as there is only one unique value of y for any unique value of x. It passes the ‘vertical line test’.

So insert ‘F’ as this is a function.

Answer:

F

Step-by-step explanation:

this is a function because it is just a reflection over the x-axis

the function is f(x) = -(x - 1)^2 + 3

Answer:

if f(x)=x+4

f(2)=2+4=6 is your answer

Answer:

B.84 sq.units

Step-by-step explanation:

Adding both rectangles

12 + 72

84sq.units

pls Mark as brainliest

Answer:

The top of the ladder is 6.3 feet high from the ground.

Step-by-step explanation:

The given question can be expressed by the three sides of a right angled triangle. Let the height of the top of the ladder from the ground be represented by h.

Thus, applying the Pythagoras theorem to determine h, we have;

[tex]/hyp/^{2}[/tex] = [tex]/Adj 1/^{2}[/tex] + [tex]/Adj 2/^{2}[/tex]

[tex]11^{2}[/tex] = [tex]h^{2}[/tex] + [tex]9^{2}[/tex]

121 =  [tex]h^{2}[/tex] + 81

[tex]h^{2}[/tex] = 121 - 81

    = 40

h = [tex]\sqrt{40}[/tex]

  = 6.325

h = 6.325 feet

The top of the ladder is 6.3 feet high from the ground.

Answer:

55 miles per hour

Step-by-step explanation:

605 miles ÷ 11

11 hours ÷ 11

=

55 miles

1 hour

=

55 miles

hour

don't understand sorry

Answer:

Step-by-step explanation:

no

no

yes

no

no

Answer:

$471.75

Hope this helps!

Answer:

i think this one

Step-by-step explanation:

Learn about and revise circles and their properties such as circumference ... The circumference of a circle is the distance around the circle. ... Circle with diameter and circumference labelled ... during calculations, with the final answer being rounded off as appropriate. ... 2-dimensional shapes - Edexcel ... Get advice here

Question:

The model below represents an equation.

2 long x tiles and 3 square y tiles = 3 long x tiles

Which represent like terms in the model of the equation?

Answer:

2 long x tiles and  3 long x tiles are like terms

Step-by-step explanation:

Given

2 long x tiles and 3 square y tiles = 3 long x tiles

Required

Identify the like terms

Represent long with a and square with b.

So, we have:

2a x and 3b y = 3a x

and, as used here means addition

So:

[tex]2a x + 3b y = 3a x[/tex]

Collect like terms

[tex]3by = 3ax - 2ax[/tex]

[tex]3by = ax[/tex]

See that 3ax and 2ax are evaluated without any barrier.

This means that they are like terms

Answer:

Tanisha's car uses 7 gallons of gas driving 175 miles.

Step-by-step explanation:

With the information provided, you know that Tanisha can drive about 300 miles between 12-gallon fill-ups and with this you can find the gallons of gas needed to drive 175 miles by writing a proportion using this form:  a/b = c/d.

12/300=x/175

This indicates that 12 is to 300 as x is to 175. We write x because we don't know the gallons needed yet. Now, we have to cross products and solve for x to find the answer:

12*175=300x

2100=300x

x=2100/300

x=7

According to this, the answer is that Tanisha's car uses 7 gallons of gas driving 175 miles.

Answer:

Jordan will have $15687.50 after 3 years.

Step-by-step explanation:

First, we have to find the amount of interest Jordan has by using the following formula,

simple interest = $12,500 * 8.5% * 3

since the interest rate is obviously a percentage, we convert it into a decimal.

simple interest = $12,500 * 8.5% * 3

simple interest = $12,500 * 0.085 * 3

now that the numbers are the way it's supposed to be, we multiply them all together.

simple interest = $12,500 * 0.085 * 3

simple interest = $1062.50 * 3 (here, we multiply the first two numbers before multiplying it by 3 so we will have two numbers remaining which is easier to deal with without all three numbers together)

simple interest = $3187.50

Jordan has $3185.50 simple interest.

however, this is not the final answer since it asks how much he has AFTER 3 years. think about it.. would you really have $3187.50 AFTER  3 years with investing $12,500 into your account? no, since the values have such big difference to each other. we have to add the amount of interest by the principal by using the following formula,

total amount = principal + simple interest

now, we substitute the numbers in.

total amount = principal + simple interest

total amount = $12,500 + $3185.70

total amount = $15.687.50

Therefore, Jordan will have $15,687.50 after 3 years.

Answer:

by using Pythagoras law

p²+b²=h²

14²+x²=50²

x²=50²-14²

x=√2340=48ft is your answer

Answer:

1. 49

2. 169

3. 81

4. 100

5. 441

6. 36

Step-by-step explanation:

brainliest me

Answer:

[tex]\frac{0.5(-14 + 12.6)}{9.32 + (-7.92)} = \frac{-0.7}{1.4} = -0.5[/tex]

Step-by-step explanation:

Answer:

Its B

Step-by-step explanation:

I checked it on EDGE 2020!

Answer: The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try.

Answer:

18. What is the y-intercept of the line BC?

b) -3

Answer:

C

Step-by-step explanation:

It intercepts the horizontal line between -2 and -3, so that means that it is not a whole number. Therefore, the only answer possible is -2.3.

9514 1404 393

Answer:

  y = 3x +6

Step-by-step explanation:

Put the numbers in the formula in their corresponding places.

  y = mx + b . . . . slope-intercept form with slope m, intercept b

  y = 3x +6 . . . . . slope-intercept form with slope 3, intercept 6

Answer:

C. 9

Step-by-step explanation:

the answer cant be 7 its not marked on the line

it would not be 8 because the circle is not closed therefore its not equal to wich means 8 it not right

10 is not the least amount it could be