Again, I’m too lazy to do this but if you could help, thanks.

The length of a rectangle is seven less than twice the length of its width, if the area of the rectangle is 15 square meters, find the dimensions of the rectangle.

Answer:

2x² + 5x - 3

Step-by-step explanation:

(x + 3)(2x - 1)

Use FOIL

First terms

x * 2x = 2x²

Outer terms

x * -1 = -x

Inner terms

3 * 2x = 6x

Last terms

3 * -1 = -3

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FOIL

2x² - x + 6x - 3

Combine like terms

2x² + 5x - 3

Answer:

ako HAHAHA may acc kaba sa brainly.ph

Answer:

the answer is c.x-4

Step-by-step explanation:

x^2+x-20

x^2+5x-4x-20

x(x+5)-4(x+5)

(x-4) (x-5)

Answer:

6×-27=-3×

+3×

9/9×=27/9

×=3

Answer:

[tex]v=s^2h/2[/tex]

[tex]v=12.4(5)/3[/tex]

[tex]v=20.7~ft^3[/tex]

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hope it helps...

have a great day!!

Answer:

ok is this a troll

Step-by-step explanation:

the cake doesnot correspond to the cookie

Answer:

61.5

Step-by-step explanation:

75% of 82 = [tex]\frac{75}{100}*82[/tex]

                 = 0.75 * 82

                 = 61.5

Answer:

$61.50

Step-by-step explanation:

You turn 75% into 0.75. Then you multiply that by the 82 dollars. Hope that helps.

Answer:

they are similar by a scale of 3/2 or the big traingle is 1 and a half times bigger than the smaller triangle

Step-by-step explanation:

the scale is 3/2 because:

12/8 is 3/2

15/10 is 3/2

9/6 is 3/2

Answer:

sorry,but there is no graph ...its difficutlt to say u the ans

Answer:

24

Step-by-step explanation:

Objective: Circle Theorems. Understand that if two tangents of a circle are tangent to the same point, they are equal.

Using that this means that

DB equal CB.

[tex]5x + 20 = 10x + 16[/tex]

[tex]20 = 5x + 16[/tex]

[tex]4 = 5x[/tex]

[tex]x = \frac{4}{5} [/tex]

Plug in line CB, 5x+20 to find the answer.

[tex]5( \frac{4}{5} ) + 20 = 24[/tex]

The length of the tangent BC will be 24 units. Then the correct option is A.

It is the centre of an equidistant point drawn from the centre. The radius of a circle is the distance between the centre and the circumference.

The tangent BD = 10x + 16 and BC = 5x + 20.

If the tangents are drawn from a point outside the circle. Then the length of the tangents will be equal. Then we have

BD  = BC

10x + 16 = 5x + 20

5x = 4

x = 0.8

Then the length of the tangent BC will be

BC = 5(0.8) + 20

BC = 4 + 20

BC = 24 units

Then the correct option is A.

More about the circle link is given below.

https://brainly.com/question/11833983

#SPJ2

Answer:

Step-by-step explanation:

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Answer:

0.031

Step-by-step explanation:

The probability of the first marble being green is 7/20, the second marble, 6/19, and the third, 5/18.  

7/20 x 6/19 x 5/18=

0.03070175438

or rounded to

0.031

Hope this helps!

:)

Answer:

x = a(y+17)^2 + 2 where a < 0

Step-by-step explanation:

Since the parabola is horizontal, the formula of the parabola is x = a(y-h)^2 + k where (h,k) is the vertex.

Since it opens to the left, a must be negative. The vertex is (-17, 2), so h = -17 and k = 2.

Substituting these in, we find that the equation is

x = a(y+17)^2 + 2 where a is a real number that is less than 0 (i.e. negative)

I hope this helps! :)

Answer:

Step-by-step explanation:

aaychchdgfugifhfdfddzrs

Answer:

7a. x = 8

7b. x = 20

Step-by-step explanation:

Here's my work. For 7a, both equations add up to 90 degrees, because there is the right angle marking between both of them.

For 7b, the angles are supplementary, or add up 180, because a straight line = 180. Hope this helps :)

Answer:

2.3%

Step-by-step explanation:

18000 = 15000( 1 + i)^8

Divide both sides by 15000

1.2 = (1 + i)^8

Take both sides to the 1/8 power

1.2^(1/8) = 1 + i

1.023051875220463 = 1 + i

Subtract 1 from both sides

i = 0.023051875220463

~ 2.3%

Answer:

...

5 days ago — John spends 22% of his monthly budget on his car payment, which is $400. Which proportion can be used to calculate John's total monthly

Answer:

1350 cubic inches

Step-by-step explanation:

9*10*15

Answer:

36 = x

Step-by-step explanation:

The triangles are congruent by Side Angle Side, so the angles must measure the same

Angle C = Angle E

36 = x

Answer:

Q1: I forgot measure of center but I think mean  Q2: D

Step-by-step explanation:

Answer:

first option is correct.

Step-by-step explanation:

Answer:

C. -16a(5)b³c²

Answer:

45 cm^2

Step-by-step explanation:

area of the figure

split the figure and form to figure rectangle and square

for rectangle

length = 6 cm + 3 cm

=9 cm

breadth = 4 cm

area of rectangle = l*b

=9 cm * 4 cm

=36 cm^2

for square

length =3 cm

area of square = (3 cm)^2

=9 cm^2

area of figure = area of rectangle + area of square

=36 cm^2 + 9 cm^2

=45 cm^2

Answer:

tanA = opp/adj

Step-by-step explanation:

Answer:

Step-by-step explanation:

given:

x=3  and   y=-4

to find:

4x-y

substitute the value of x and y

=4*3-(-4)

=12+4

=16

-x+y

substitute the vaue of x and y

=-3+(-4)

=-3-4

=-7

7-y-x

substitute the value of x and y

=7-(-4)-3

=7+4-3

=11-3

=8

Hope this helps u !!

Answer:

30g of Sugar

Step-by-step explanation:

200g of sugar water with 20% sugar content. 20% of 200 is 40. (200/5)

40g of sugar in the sugar water, 10 g taken. 40-10=30

Hope this helps!

:)

Answer:

C

Step-by-step explanation:

[tex] \sin( \beta ) = \frac{opposite}{hyptenuse} [/tex]

The opposite side of C is 4

The hypotenuse side of C is 5

Put them into this formula

Ans: sin C= 4/5

Answer:

Hello!

Step-by-step explanation:

Theoretical probability is what's expected to happen

Experimental probability is what's happen based on the experiment

Daisy gets 20 cats delivered to her shelter in the last month She expects to get 20 this month based on the theoretical probability but she actually gets 15 cats this month so her theoretical probability was 5 more then her experimental probability Hope that helps!

Answer:

Can you add a screenshot of the equations? It's hard to figure it out in this format and I don't want to give you the wrong answer.

Step-by-step explanation: