1) Find Area of this polygon 4 cm I 5cm 1 cm 7 cm and the other one
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Answer:

10.75 tiles per square meter

Step-by-step explanation:

Here, we want to get the constant of proportionality

From the question, we are told that every square meter needs 10.75 tiles

The constant of proportionality in this case is thus;

10.75 tiles per square meter

Answer:

B:4/6

Step-by-step explanation:

Answer:

B)4/6

Step-by-step explanation:

Answer:

1.87500

Step-by-step explanation:

Answer:

0.214 kg

Step-by-step explanation:

Answer:

It can be for example:  if you had to find out the area of a square, and the base was 5 and the height -1/3. To find the answer you would have to multiply these 2 values

Step-by-step explanation:

Answer:

[tex]y = \frac{2}{3}x - 6[/tex].

Step-by-step explanation:

(3 , -4)  ;  slope(m) = 2/3

y - y1 = m (x -x1)

[tex]y - [-4] = \frac{2}{3}(x - 3)\\\\y + 4 = \frac{2}{3}x - 3*\frac{2}{3}\\\\y +4 = \frac{2}{3}x-2\\\\ y = \frac{2}{3}x - 2 - 4\\\\ y = \frac{2}{3}x - 6[/tex]

Answer: -0.5x+16

Step-by-step explanation:

Answer:

Y = -1/4x + 16

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

1 - i

Step-by-step explanation:

[tex] {i}^{19} + {i}^{20} \\ \\ = {i}^{18} .i + {i}^{20} \\ \\ = {( {i}^{2} )}^{9} .i + {( {i}^{2} )}^{10} \\ \\ = {( - 1)}^{9} .i + {( - 1)}^{10} \ \\ ( \because \: {i}^{2} = - 1) \\ \\ ( - 1).i + 1 \\ \\ = - i + 1 \\ \\ = 1 - i[/tex]

Answer:

(x,y)=(-1,1)

Step-by-step explanation:

Given that,

3x + 5y = 2   .....(1)

6x - 10y = -16  ....(2)

Finding the value of x from equation (1).

[tex]x=\dfrac{2-5y}{3}[/tex]

Put the value of x in equation (2)

[tex]6(\dfrac{2-5y}{3}) - 10y = -16\\\\2(2-5y)-10y=-16\\\\4-10y-10y=-16\\\\-20y=-16-4\\\\y=1[/tex]

Put the value of y in equation (1) :

[tex]3x + 5(1) = 2\\\\3x=2-5\\\\3x=-3\\\\x=-1[/tex]

So, the solution of the equations is (-1,1).

Answer:

$12

Step-by-step explanation:

just divide 96÷8=12

Answer: 12

96/8=12

12 is the unit rate per hour

Answer:

[tex]C=\dfrac{366}{12}[/tex] = $30.5

Step-by-step explanation:

It is given that,

The cost of 12 patio chairs is $366.

We need to find the equation that represents the cost of each chair.

As each chair costs the same amount. It means we can find the cost of each chair by dividing total cost of 12 chairs divided by 12 i.e.

[tex]C=\dfrac{366}{12}[/tex]

So, it is the required equation. If we solve it, we get $30.5. Hence, the cost of each chair is $30.5

Answer:

[tex]\dfrac{9}{25}[/tex]

Step-by-step explanation:

Given that the bag contains black and red marbles.

Number of black marbles in the bag = 2

Number of red marbles in the bag = 3

Total number of marbles in the bag = Number of black marbles + Number of red marbles = 2 + 3 = 5

Let us have a look at the formula for probability of an event E, which can be observed as:

[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}[/tex]

[tex]P(\text{First red marble}) = \dfrac{\text{Number of red marbles}}{\text{Total number of marbles}} = \dfrac{3}{5 }[/tex]

Now, the marble chosen at first is replaced.

Therefore, the count remains the same.

[tex]P(\text{Second red marble}) = \dfrac{\text{Number of red marbles}}{\text{Total number of marbles}} = \dfrac{3}{5}[/tex]

Now, the required probability can be found as:

[tex]P(\text{First red marble})\times P(\text{Second red marble}) = \dfrac{3}{5}\times \dfrac{3}{5} = \bold{\dfrac{9}{25} }[/tex]

Answer:

I think is d or a

Step-by-step explanation:

Given:

The function is

[tex]f(x)=(x+3)^2(x-5)^6[/tex]

To find:

The zeros of the given function.

Solution:

The general form of polynomial is

[tex]P(x)=a(x-c_1)^{m_1}(x-c_2)^{m_2}...(x-c_n)^{m_n}[/tex]       ...(i)

where, a is a constant, [tex]c_1,c_2,...,c_n[/tex] are zeros of respective multiplicities [tex]m_1,m_2,...,m_n[/tex].

We have,

[tex]f(x)=(x+3)^2(x-5)^6[/tex]

On comparing this with (i), we get

[tex]c_1=-3,m_1=2[/tex]

[tex]c_2=5,m_2=6[/tex]

It means, -3 is a zero with multiplicity 2 and 5 is a zero with multiplicity 6.

Therefore, the correct option is B.

Answer:

You would need to shade in 10 pieces out of 12.

Step-by-step explanation:

10 out of 12 shaded pieces is usually the equivalence 5/6 when it is divided by 2.

Answer:

[tex]75^{\circ}\text{F}[/tex]

Step-by-step explanation:

Last Wednesday it was 90 degrees Fahrenheit.

Today it is 15 degrees Fahrenheit colder than it was last Wednesday.

So, today's temperature will be the difference of the temperatures of last Wednesday's and today's temperature. We have to find the difference as it is colder today means it is a lower temperature than last Wednesday's.

[tex]90-15=75^{\circ}\text{F}[/tex]

Today's temperature is [tex]75^{\circ}\text{F}[/tex]

Answer:

ITS NOT A FUNCITIONNJNNN GIVE ME BRAINLY NESSES

Step-by-step explanation:

Answer:

x=34

Step-by-step explanation:

m is a perpendicular bisector that basically cuts ab right down the middle creating two equal parts

using this info, u now know that 3x+77 and 6x+25 are equal to each other

3x+77=6x-25

77=3x-25

102=3x

x=34

Complete question :

Grandma gave 13 pieces of jewelry and grandma fien gave y pieces to the sister to divide evenly among them selves.There are 5 sister. How many pieces of jewelry does each sister get

Answer:

(13 + y) / 5

Step-by-step explanation:

Given that :

Number of jewelries Given by grandma = 13

Number of jewelries Given by grandma fien = y

Total number of jeweleries Given = (13 + y)

Number of people among which the jeweleries is to be divided = 5

Hence, since the distribution is to be even, then, each sister gets :

Total jeweleries / number of sisters

(13 + y) / 5

Answer:

f(8) = 34

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

f(x) = 4x + 2

f(8) is x = 8

Step 2: Evaluate

Answer:

by the way am learning it.for more and other answer follow me

Step-by-step explanation:

log5 1/125 = x

Rewrite log5 1/125 :

1/125 = 125^-1

This gives:

log 5 (125^-1) , bring down the power

-1 (log5 125) , rewrite 125 in term of power of 5

-1 (log5 (5^3), again bring down the power

(-1*3)(log5 5), note log5 5 = 1

Answer: x = -3

Answer:

y=21x+5

Step-by-step explanation:

Answer:

250560

Step-by-step explanation:

232000*1.08=250560

Step-by-step explanation:

When the number is inside the parenthesis. It means horizontal shift. Now negative is to the right and positive is to the left. Since it is negative 7 it would be 7 units to the right

any more help just ask :)

Answer:

The graph of g(x) is the graph of ​f(x)​ translated 7 units up.

Step-by-step explanation:

Answer:

104.6 deg, 75.4 deg

Step-by-step explanation:

One angle measures x.

The other angle measures 29.2 deg less than x, so it measures x - 29.2.

They are supplementary angles, so the sum of their measures is 180 deg.

x + x - 29.2 = 180

2x - 29.2 = 180

2x = 209.2

x = 104.6

x - 29.2 = 75.4

Answer: 104.6 deg, 75.4 deg

Answer:

one is radius and the other is chord

Step-by-step explanation:

Answer:

they give you two points... so use the point slope formula with one on the points

y - y1 = m ( x - x1)

Step-by-step explanation:

find the slope m  

m = y2 -y1 / x2-x1

from the given.. x1=2  and y1 = -5

x2 = 3  and y2 = -1     then,

m = -1 -( -5) / 3 - 2

m = 4/1

m = 4

now plug in to the point slope formula  either of the points... I'll use the 1st point

y - 2 = 4(x -(-5))

y -2 = 4(x +5)

y -2 = 4x +20

y = 4x +22  

there you go... see? :)  also why are you working on HW now.. ?? :/ isn't it winter break?