Our school planned to plant 150 seedlings in a tree planting activity. However,
because of the rain, we were able to plant just 60% of the seedlings. How many
seedlings did we plant during that day?

Answer:

Step-by-step explanation:

The next car will be 12.2% cheaper. This amount in dollars is:

= Percentage decrease * Current model price

= 12.2% * 34,000

= $4,148

The price of the next model will therefore be:

= 34,000 - 4,148

= $29,852

Answer:

θ = -60.94°

Step-by-step explanation:

The given vector is:

v = -5i+9j

We need to find the angle of this vector.

The angle of this vector form is given by :

[tex]\tan\theta=\dfrac{y}{x}\\\\\tan\theta=\dfrac{9}{-5}\\\\\tan\theta=-1.8\\\\\theta=\tan^{-1}(-1.8)\\\\=-60.94^{\circ}[/tex]

So, the angle of this vector is -60.94°.

any answer that ends in an even number

Step-by-step explanation:

if she divided her class into two equal groups then she will have to have an even number so that she can split her class into two equal groups

Answer:

I dont know what you mean wdym...

Step-by-step explanation:

Answer:

C) 324 cm^3

Step-by-step explanation:

So you know the volume and 2 side lengths. 360 divided by 12 divided by 5 to find the third side. The third side is 360 / 60 (answer of 12x5), which is 6. Surface area of prism is 324 (c)

The answer is 35.1 cm².

Hope this helps; have a great day!

Answer:

Step-by-step explanation:

i dont understand

Answer:

3x^2 - 7x +4

Step-by-step explanation:

see step on the file joint

The quotient of 9x³ - 21x² + 12x divided by 3x is  3x² - 7x + 4.

We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.

To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.

Given, A cubic polynomial 9x³ - 21x² + 12x and being divided by 3x.

So, (9x³ - 21x² + 12x)/(3x).

= 9x³/3x - 21x²/3x + 12x/3x.

= 3x² - 7x + 4.

So, The quotient when 9x³ - 21x² + 12x and being divided by 3x is

3x² - 7x + 4.

learn more about polynomials here :

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Answer: 127.5km

Step-by-step explanation:

We are informed that Ron cycled 510km last week and that he was under the rain for the 25percent of his journey.

The distance travelled did under the rain will be gotten by multiplying 25% by 510km. This will be:

= 25% × 510

= 0.25 × 510

= 127.5km

He was in the rain for 127.5km

Answer:

[tex]x =2m {}^{2} - 2p[/tex]

Answer:

Step-by-step explanation:

[tex]p=m^{2}-\frac{x}{2}\\\\p+\frac{x}{2}=m^{2}\\\\\frac{x}{2}=m^{2}-p\\\\x = 2*(m^{2}-p)\\\\x = 2m^{2}-2p[/tex]

Answer:

10 hours

Step-by-step explanation:

t = 5h + 25

75 = 5h + 25

5h = 50

h = 10

Step-by-step explanation:

Given

3x + 5 = 2y

Writing in slope intercept form

y = (3x + 5) / 2

y = 3/2 x + 5/2

Hope it will help :)

3x+5=2y

here's some answer's

if it is from exact  then it is : y= 15/2

if it is from decimal then it is : y= 7.5

if it is from mixed number then it is : y 7 1/7

Answer:

skewed right

Step-by-step explanation:

Answer: the answer is 23

Step-by-step explanation:

Answer:

25 squareinches

Step-by-step explanation:

All polygons with the same length and width has the sam area.

The question isn't complete. This is just part of the question

So please send the whole question together.

Answer:

98 mins

Step-by-step explanation:

147.5 +x = 245.5

x = 245.5-147.5

x= 98 mins

Answer:

y-9=-5/2(x+6)

Step-by-step explanation:

y-y1=m(x-x1)

y-9=-5/2(x-(-6))

y-9=-5/2(x+6)

An equation in point-slope form for this line would be y-9=-5/2(x+6).

The equation of the straight line has its slope and given point.

If we have a non-vertical line that passes through any point(x1, y1) has gradient m. then general point (x, y) must satisfy the equation

y-y₁ = m(x-x₁)

Which is the required equation of a line in a point-slope form.

Thus,

y-y1= m(x-x1)

A line passes through the point (-6,9) and has a slope of -5/2 So,

y-9=-5/2(x-(-6))

y-9=-5/2(x+6)

Hence, an equation in point-slope form for this line would be y-9=-5/2(x+6).

Learn more about slope here:

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Given:

The equation of the parallel line is

[tex]y=-\dfrac{5}{2}x+7[/tex]

The required line passes through the point (-4,1).

To find:

The equation of line in slope slope intercept form.

Solution:

The slope intercept form of a linear function is

[tex]y=mx+b[/tex]

Where m is slope and b is y-intercept.

On comparing the equation [tex]y=-\dfrac{5}{2}x+7[/tex] with slope intercept form, we get

[tex]m=-\dfrac{5}{2}[/tex]

We know that the slopes of parallel lines are always same. So, the slope of the required line is [tex]m=-\dfrac{5}{2}[/tex].

The line passes through the point (-4,1) with slope [tex]m=-\dfrac{5}{2}[/tex]. So, the equation of line is

[tex]y-y_1=m(x-x_1)[/tex]

[tex]y-(1)=-\dfrac{5}{2}(x-(-4))[/tex]

[tex]y-1=-\dfrac{5}{2}(x+4)[/tex]

[tex]y-1=-\dfrac{5}{2}x-10[/tex]

Adding 1 on both sides, we get

[tex]y=-\dfrac{5}{2}x-10+1[/tex]

[tex]y=-\dfrac{5}{2}x-9[/tex]

Therefore, the correct option is C.

Answer: 1

Step-by-step explanation:

Answer:

1/4 because

1st term 64 : 64/4 = 16

2nd term 16 : 16/4 = 4

3rd term 4 : 4/4 = 1

4th term 1 : 1/4 = 1/4

5th term 1/4

Answer:

5

Step-by-step explanation:

Answer:

2.3

Step-by-step explanation:

Answer:

x = -25, 39

Step-by-step explanation:

7 + 32 = 39

7 - 32 = -25

Answer:

[tex]\text{D. The terms may be combined.}[/tex]

Step-by-step explanation:

Recall that [tex]\sqrt{a\cdot b}=\sqrt{a}\cdot\sqrt{b}[/tex]. Using this, we can simplify and combine the two terms:

[tex]6\sqrt{32}-12\sqrt{72},\\=6\cdot \sqrt{4}\cdot \sqrt{8}-12\cdot \sqrt{9}\cdot \sqrt{8},\\=6\cdot 2\cdot \sqrt{8}-12\cdot 3\cdot \sqrt{8},\\=12\sqrt{8}-36\sqrt{8},\\=-24\sqrt{8}=-24\cdot\sqrt{4}\cdot\sqrt{2}=\boxed{-48\sqrt{2}}[/tex]. Therefore, the terms may be combined.

Answer:

10

Step-by-step explanation:

just add the to together.

Answer:

Step-by-step explanation:10

Answer:

first option

Step-by-step explanation:

In a parallelogram consecutive angle are supplementary, sum to 180, so

2a + 122 = 180 ( subtract 122 from both sides )

2a = 58 ( divide both sides by 2 )

a = 29

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

In a parallelogram the opposite sides are congruent, then

b + 6 = 10 ( subtract 6 from both sides )

b = 4

Answer:

Not sure about the first one, but the second one in inches and the third one is liters

Answer:

what are the options so can help?