Find the area. HELP PLEASE!!!!!​

The factors of the specified polynomial by the grouping the polynomial and taking out GCF is,

[tex](4x+5)(5x-3)[/tex]

Polynomial equations is the expression in which the highest power of the unknown variable is n (n is real number).

The factor of a polynomial is the terms in linear form, which are when multiplied together, give the original polynomial equation as result.

The given polynomial expression in the problem is,

[tex]20x^2+25x-12x-15[/tex]

Factor the above polynomial by grouping as,

[tex](20x^2+25x)+(-12x-15)[/tex]

Factor the greatest common factor (GCF) from each group as,

[tex]5x(4x+5)-3(4x+5)\\[/tex]

Write the polynomial as a product of binomials as,

[tex]5x(4x+5)-3(4x+5)\\(4x+5)(5x-3)[/tex]

The above polynomial is written as a product of binomials.

Hence, the factors of the specified polynomial by the grouping the polynomial and taking out GCF is,

[tex](4x+5)(5x-3)[/tex]

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Answer:

its 4 and 5 in the blank spots :)

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

so we have to use the equation y2 - y1/ x2 - x1 to solve this

8 - 2/ 5 - (-7)

6/12

1/2

The slope of the line is 1/2.

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

Coordinates:

(-7, 2) and (5, 8)

Now,

Slope.

= (8 - 2) / (5 + 7)

= 6 / 12

= 1/2

Thus,

The slope of the line is 1/2.

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#SPJ2

Functions can be represented using equations and graphs

The function that represents the magnitude of an earthquake, R, is [tex]r = \log(0.25a) + 2[/tex]

The equation of the function is given as:

[tex]r = \log(a/t) + d[/tex]

From the question, we have the following parameters

t = 4 seconds

D =2

So, the function becomes

[tex]r = \log(a/4) + 2[/tex]

Divide a by 4

[tex]r = \log(0.25a) + 2[/tex]

Next, we plot the graph of the function (see attachment)

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Answer:

WAHAHAH It's the second graph

Step-by-step explanation:

(B) na im sayin

Answer:

Id rather be related to a celebrity. I would choose prob Milly Bobby Brown (Eleven from Stranger Things) Lol

Step-by-step explanation:

Rlly made my day have a wonderful day too<33

(Its 4 lol)

The value of the shaded area is approximately 34.907 square centimeters.

According to the description in statement we prepared a representation of the figure in the image attached below. The shaded area is equal to the area of the circle sector ([tex]A[/tex]), in square centimeters:

[tex]A = \frac{\theta\cdot \pi \cdot R^{2}}{360}[/tex] (1)

Where:

If we know that [tex]\theta = 40^{\circ}[/tex] and [tex]R = 10\,cm[/tex], then the area of the circle is:

[tex]A = \frac{(40)\cdot \pi\cdot (10\,cm)^{2}}{360}[/tex]

[tex]A\approx 34.907\,cm^{2}[/tex]

The value of the shaded area is approximately 34.907 square centimeters. [tex]\blacksquare[/tex]

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Total volume is 45 unit³

We have given that the composite figure consists of two rectangular pyramids.

Suppose they are joined together to form the given figure, stacked to each other on their base.

[tex]Volume of pyramid=\frac{L\times w\times h}{3}[/tex]

Bye using the formula we get

[tex]=\frac{9\times 1.5\times 5}{3}\\ =\frac{45}{2}[/tex]

now, Since there are two pyramids in the figure on same base and height,

their volume will be equal

So area of composite figure

[tex]=\frac{45}{2}\times2[/tex]

Therefore, the volume of the given figure = 45 units³

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Answer:

(-3,-5)

Step-by-step explanation:

mark me brainliest!!

Answer:

120 security person

Step-by-step explanation:

the ratio is 1:170 so for every 170 people there is one security guard. So you take the number of people attending 20400 and divide by your ratio which is 170.

20400/170 = 120

Answer:

See below ↓↓↓

Step-by-step explanation:

(a)

(b)

(c)

Answer:

see below

Step-by-step explanation:

Formula: [tex]speed=\frac{distance}{time}[/tex]

In Problem 1, the question is asking the rate of the vehicle in Trip A. This can be  interpreted as miles per hour; basically finding the speed.

Using the formula:

[tex]7,794[/tex] ÷ [tex]18[/tex] = [tex]433 mi/h[/tex]

Both values were plugged in and then divided, which narrowed it down to the final value/answer.

The rate of the vehicle was 433 miles per hour.

In Problem 2, the question is asking us the time traveled in Trip B. Basically the amount of time it took.

Once more using the formula, * This indicates DIVISION*

time = 7.2 hours

= 7.2 h

= 07:12:00

= 7 hours, 12 minutes, 0 seconds

The total time traveled in Trip B was 7 hours and 12 minutes.

In Problem 3, the question is asking the distance traveled in Trip C.

Using the formula one last time,

distance = 96 miles

= 96 mi

How I got this was through multiplication.

12 * 8 = 96.

Therefore, the distance traveled in Trip C was 96 miles.

Answer:

1. 942.48

Step-by-step explanation:

Input the numbers in the formula.

Angles are the space between intersecting lines, and they are measured in degrees or radians

The measure of angle ABC is y + x

The given parameters are:

ABD=y,

DBC=x,

EFH=y,

EFG=x

PQS = SQR = x

To determine the measure of angle ABC, we make use of angle ABD and angle DBC

Note that angle ABD and angle DBC have common vertices at points B and D

So, we have:

ABC = ABD + DBC

Substitute known values

ABC = y + x

Hence, the measure of angle ABC is y + x

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Answer:

C=15

Step-by-step explanation:

Equation: (7c-7)+(6c-8)=180

180 because a STRAIGHT LINE is 180degrees

Then you do 'math'

(7c+6c)-15=180

13c=195

c=15

Answer:

2 and 8

Step-by-step explanation:

Answer:

[tex]\implies V=\pi r^2(h-4 r)[/tex]

Step-by-step explanation:

Volume of the canister LESS the volume of 3 tennis balls:

[tex]V=\pi r^2h-3\left(\dfrac43\pi r^3\right)[/tex]

Expand brackets:

[tex]\implies V=\pi r^2h-4\pi r^3[/tex]

Factor:

[tex]\implies V=\pi r^2(h-4 r)[/tex]

Canister is a cylinder

[tex]\\ \rm\rightarrowtail V=\pi r^2h-3(\dfrac{4}{3}\pi r^3)[/tex]

[tex]\\ \rm\rightarrowtail V=\pi r^2h-\dfrac{12}{3}\pi r^3[/tex]

[tex]\\ \rm\rightarrowtail V=\pi r^2h-4\pi r^3[/tex]

[tex]\\ \rm\rightarrowtail V=\pi r^2(h-4r)[/tex]

Answer:

18

Step-by-step explanation:

I am assuming you mean 2p+4

Substitute P

2(7)+4

14+4

18

The volume of the scoop of ice cream is 113.14 cm³.

The height of the cone that would keep the ice cream from spilling is 12cm.

Volume of a sphere = 4/3 x pi x r^3

4/3 x (3^3) x 22/7 = 113.14 cm³

Volume of the ice cream / 1/3(nr^2)

113.14 / (1/3 x 22/7 x 3^3) = 12 cm

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The distance Maya traveled is (6t + 9r) miles

From the question, we are to determine the distance Maya traveled

First, we will determine the speed at which she runs and the speed at which she bikes

Using the formula,

[tex]Speed = \frac{Distance}{Time}[/tex]

Distance = 18 miles

Time = 3 hours

Then,

Speed = [tex]\frac{18}{3}[/tex]

Speed = 6 miles/hour

Distance = 18 miles

Time = 2 hours

Then,

Speed = [tex]\frac{18}{2}[/tex]

Speed = 9 miles/hour

Now, for the distance she ran for t hours

From

Distance = Speed × Time

Distance = 6 × t

Distance = 6t miles

For the distance she bikes for r hours

Distance = 9 × r

Distance = 9r miles

Total distance traveled = 6t + 9r miles

Hence, the distance Maya traveled is (6t + 9r) miles

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Answer: y=0.95x+8.35

Step-by-step explanation: Hi there.

We can use the equation y=mx+b, where

y=the result (in this case the cost of the pizza)

m=the slope (how much each topping costs)

x=input value (how many kinds of toppings the pizza has)

b=initial value (how much the plain pizza costs)

The toppings cost $0.95, and the value of the plain pizza is $8.35

So the equation is: y=0.95x+8.35.

Have a nice day! :)

Answer:

$4,100

Step-by-step explanation:

600 x $5 = $3000

$3000 + $500 = $3500

$3500 + $200 + $200 + $200 = $4100

Thanks to

27turekkm

The least number of seashells Jane collected is 56 seashells.

An inequality is an expression used to show the relationship between two or more variables and numbers.

Let j represent the number of seashells collected by Jane and t represent that of Tom, hence:

j > 2t + 8

For 24 seashells collected by Tom:

j > 2(24) + 8

j > 56

The least number of seashells Jane collected is 56 seashells.

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To give a positive actual net income, the budget can be modified by reducing the amount spent on food and clothes, thereby reducing overall expenses to have the maximum amount of money for fixed expenses.

Option C is correct.

In accounting, the actual net income is defined as an entity's income minus the costs of expenses on goods sold, depreciation, amortization, interest, and taxes.

To determine actual net income, start with gross income, which is the whole amount of money earned, and then deduct costs like taxes and interest payments.

To give a positive actual net income, the budget can be modified by reducing the amount spent on food and clothes, thereby reducing overall expenses to have the maximum amount of money for fixed expenses.

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Answer:

( C ) : This budget can be modified by reducing the amount spent on food and clothes, thereby reducing overall expenses to have the maximum amount of money for fixed expenses and maintaining a positive actual net income

Step-by-step explanation:

Answer:

42 + 8m = 36 + 10m

-10m             -10m

42 - 2m = 36

-42          -42

-2m = -6

/-2      /-2

m = 3, 3 months

Answer:

-6

Step-by-step explanation:

21/7+3(-3)

=3-9

=-6

hope it helps!

have a great day/night ahead ┐( ˘_˘)┌

Answer:

5

Step-by-step explanation:

1 is lower than 5 so you take away the decimal and it's 5

Answer:X=12

Step-by-step explanation:

Answer:

x = 6[tex]\sqrt{2}[/tex]

Step-by-step explanation:

Using the sine ratio and the exact value

sin45° = [tex]\frac{1}{\sqrt{2} }[/tex] , then

sin45° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{6}{x}[/tex] = [tex]\frac{1}{\sqrt{2} }[/tex] ( cross- multiply )

x = 6[tex]\sqrt{2}[/tex]