Jet found 40 dirty trash bins. She cleaned 15 of the bins, then found another 12 that were dirty. She wants to clean them all. How many trash bins does Jet still need to clean?

Answer:

all quadrilaterals have 4 sides

Pls mark as brainliest

Answer:

C

Step-by-step explanation:

Because all quadrilaterals have four sides. Like for example a square and a parallelogram both have 4 sides.

Answer:

probability first pet was a cat:  56/200 or 28%

out of 500, 240 would say a cat was first pet (28% of 500)

probability first pet was a bird:  32/200 or 16%

Step-by-step explanation:

Answer:

1/2

Step-by-step explanation:

Slope equation:

y2 - y1

--------

x2 - x1

-----------------------------------------------------------------------------------------------------------------

10 - 5         5.        1

--------  =    ---- =  ------

12 - 2         10       2

Hope this helps!

Answer:1/2 Step-by-step explanation:

ok so here is some help:

Point: any singular location on the line. (basically the dots with letters)

line segment: connects any two points on a given line. Is named using the two points. (LM and MN are two line segments)

rays: a line that is only infinite in one direction. it has a point on one end and the other has to have an arrow on its side. (an example is MN)

Name the line: a line can be named using any two points on a line.

draw a ↔ over line names, --> over rays, and a -- over line segments

Answer:

$55 + $8.50 (x) = $123

:))

Answer:

The square root of 105 is about 10.

Step-by-step explanation:

You can find the nearest perfect root, 100, and you will have 10. Because the answer is a little more than 10, you can presume that the answer to this equation is a little more than 10.

Answer:

Her starting average was 66

it decreased by 7

her final average was 71

Step-by-step explanation:

i think

Answer:

a. 78

b. decreased by 7 points

c. 83 points

Step-by-step explanation:

Answer:

0, -2 i think :p

Step-by-step explanation:

Because i say so

Answer:

(2,-3)

Step-by-step explanation:

Aside from the solution below, you can also do this without needing a coordinate plane.

When you need to move right, you know that you will be only dealing with the x-axis, so the -3 will stay the same, untouched, (x, -3)

From now on, simply add +7 to -5 and you get (2,-3)

Answer:

y = -2x

y = 3x + 5

<=> 3x + 5 = -2x

y = -2x

<=> 5x = -5

y = -2x

<=> x = -1

y = -2x

<=> x = -1

y = (-2)(-1) = 2

so (x; y) = (-1; 2)

Answer:

a 90

b 90

a 8x+40

b 4y-36

c -6n-3

d 7x+7

e -10x+30

f 4/1x+2/1

Answer:

This is complicated

Step-by-step explanation:

UHM

Answer:

y = -x² - x/22 + 6/11

Step-by-step explanation:

Standard form, is y = ax² + bx + c

We need to use standard form (though we could use vertex form, but it is easier to do standard form)

Substitute the x and y values that they give into y = ax² + bx + c

Because the parabola passes through...

(-4, 0), then 0 = (-4)²a + (-4)b + c

(3, 0), then 0 = 9a + 3b + c

(-8, -2), then -2 = 64a - 8b + c

So, we get this system:

16a − 4b + c = 0

9a + 3b + c = 0

64a − 8b + c = −2

Because you are learning about parabolas, I am assuming that you can solve a system, but the answers are:

a = -x²/22

b = -x/22

c = 6/11

So, the equation of the parabola is:

y = -x²/22 - x/22 + 6/11

I hope this helps! Feel free to ask any questions!

Answer:

Step-by-step explanation:

DF, which is also the longest side.

Answer:

C

The third one

Answer:

8:56 which simplified would be 1:7

Step-by-step explanation:

Answer:

B. y= (1/4)x-3/4

The equation of a straight line it is found by using

Y= mx + c

Where m is the gradient

and c is the y intercept

Answer:

C. y= (1)/(4)x + (3)/(4)

Step-by-step explanation:

Equation of a line is y=mx+b  

where m is the slope and b is the y-intercept.

y= (1)x + (4)

so

the equation of this line would be,

y = x + 4

y=x+4

Answer:

0.25

Step-by-step explanation:

0.25 x 24 = 6

Answer:

21.25

Step-by-step explanation:

I just smart

Answer:

I had fun doing it. Just calculate the volume of each shape and follow the path Volume of pyramid = (Area of base x height)/3

Answer:

=7x

Step-by-step explanation:

Answer:

I believe its 32oz because if hes dri king 8oz every 5 cookies and he ate 20 cookies he ate 4 times the first 5 cookies so you would multiply 8x4=32oz of milk

Answer:

32oz

Step-by-step explanation:

Answer:

The slope-intercept form y = mx + b allows us to write equations if the ... 3 4. 4 6. 5 8. Which function corresponds with the table? A) f(x) = x + 2. B) ... 0 -7. 1 -4. 2 -1. 3 2. 4 5. Which equation corresponds to the function described in the table? ... 23) A parabola with vertex (h, k)

Step-by-step explanation:

Step-by-step explanation:

La medida más importante es la difusión de información. Es necesario tener información sobre las prácticas de bioseguridad en tiempos de pandemia accesible a los jóvenes, ya sea en la escuela, en internet, en las redes sociales, a través de anuncios televisivos de celebridades con los que los jóvenes se identifican.

Es necesario que la pandemia sea vista como un problema de salud muy grave y que debe ser tomado en serio por todas las personas independientemente de su edad, los jóvenes deben comprender la gravedad del problema que enfrenta el mundo y adaptarse a este período que el Cuanto mayor sea la conservación, más rápido terminará.

Answer:

(6−1)(6+1)

Step-by-step explanation:

9514 1404 393

Answer:

  B.  (6y +1)(6y -1)

Step-by-step explanation:

The factorization of the difference of squares is ...

  a² -b² = (a +b)(a -b)

Your expression is the difference of the squares ...

  (6y)² -1²

so the factorization is ...

  36y² - 1 = (6y +1)(6y -1) . . . . . matches choice B