please help asap question 3****

Answer:

-3c+12d

Step-by-step explanation:

Answer:

Step-by-step explanation:

Factor your equations using the fact that x²-Sx+P represents the general equation where S is the sum of roots and P the product of roots.

What roots will have the sum  S=4 and product P= -45 ,

will have 5 and -9, S=5-9=-4✅ and P=5*(-9)=-45✅

x²-4x-45 = (x-root1) (x-root2) = (x+5)(x-9)

S=-7 and P=10 , so the roots are -5 and -2

x²+7x+10= (x+5)(x+2)

I am not sure what is your question yet you frobably need to factor the 2 given equation so you will have a bookshelf of (x+5)(x-9) by (x+5)(x+2)

Answer:

[tex]\frac{x^{3}\sqrt[3]{x} }{4}[/tex]

Step-by-step explanation:

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What this is saying is it is taking the cubed root (which is like a square root, except it is using a 3 instead of 2) of x to the power of 10 divided by 64.

The equation is also saying:

[tex]\frac{\sqrt[3]{x^{10} }}{\sqrt[3]{64} }[/tex]

We can simplify the bottom half of the fraction to be 4. The cube root of something is essentially saying its the number times itself 3 times (in this case, divided by that original number). The number to get to 64 was 4 and it was done like this: 4 times 4 times 4 (which equals 64).

As for the top equation, it will simplify down to [tex]x^{3} \sqrt[3]{x}[/tex].

Since [tex]x^{10}[/tex] can be broken up to be x and [tex]x^{9}[/tex], we cube root the [tex]x^{9}[/tex] to become [tex]x^{3}[/tex], while the x remains the same.

We come to result of [tex]\frac{x^{3}\sqrt[3]{x} }{4}[/tex], which is the answer.

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#teamtrees #WAP (Water And Plant)

Answer:

4

Step-by-step explanation:

4.4*0.99=4.356

4.356*6.3=27.4428

so the decimal places here would be 4

Answer:

should be -1 and 1

Step-by-step explanation:

Answer:

Step-by-step explanation:

-1 ,1

1/3

HOPE IT HELPS :)))

Answer:

28.07

Step-by-step explanation:

Answer:

40m ph

Step-by-step explanation:

i think i em right but not sure hope it right

Answer:

y=80 I'm pretty sure lmk if it's wrong

Answer:

40

Step-by-step explanation:

edgunity

Answer:

the next term in the sequence would be 405.

Answer:

7 pieces

Step-by-step explanation:

change 4 5/6 into an irregular fraction. 29/6

divide 29/6 by 2/3. to do this, flip and multiply

29/6 * 3/2 = 87/12 = 7.25 or 7 whole pieces

Answer:

It cost 50 cents and if you need to know it uses 500 watts.

Answer:

hold on

Step-by-step explanation:

Answer: 70%

Step-by-step explanation:

Answer:

Step-by-step explanation:

2x + 3 + 4x + 2 + 2x - 1 = 180 (bc the sum of the angles of a triangle = 180)

8x = 176

x = 22

2x + 3 = 47

4x + 2 = 90

2x - 1 = 43

Answer:

-5.1,  -14/3,  -4

Step-by-step explanation:

Answer:

Step-by-step explanation -14 ,-15.1 -14/3

Answer:

I don't think I understand but I will do my best. to get $0 profit you could give the tickets out for free

Step-by-step explanation:

also CREATI stop deleting my answers please!

Answer:

Answer:

put it right to the 8

Step-by-step explanation:

Answer:

the answer is either y or z but i really think its y

Step-by-step explanation:

Multiplying means adding a value a given number of times to zero

The number of squares in 7,011 tablecloths is 252,396 squares

The above number of squares in 7,011 tablecloths is correct for the following reason:

The known number of squares on each red and white checkered tablecloth = 36 squares

Required:

The number of squares in 7,011 tablecloths

Solution;

To find the number of squares on the 7,011 tablecloths, we have;

Number of squares in a given number of units of tablecloth = Number of squares per unit of tablecloth × Number of tablecloths

∴ Number of squares in 7,011 tablecloths = 36 squares × 7,011 tablecloth

Number of squares in 7,011 tablecloths = 36 squares × 7,011 tablecloth = 252,396 squares

The number of squares in 7,011 tablecloths = 252,396 squares

Learn more about multiplication here:

https://brainly.com/question/20574776

Answer:

hope this helps 3,160 tons of water flows over Niagara Falls every second. This accounts for 75,750 gallons of water per second over the American and Bridal Veil Falls and 681,750 gallons per second over the Horseshoe Falls.

Step-by-step explanation:

brainlist would help thx

Answer:

1/5                                5

Step-by-step explanation:

Answer: The scale factor for the reduction is 1/5. B= 5 feet

Step-by-step explanation:

The scale factor for the reduction is 1/5.

The length of A=20 (1/5)= 4 feet

What is the length of B?

B= 5 feet

Answer:

12 times. one min is 60 seconds. Jill went around 10 times. Jack 12 times. However Jack still passed Jill during his 12 revolutions. Her number is insignificant after you know who made more revolutions per min

Answer:

Second, first, fourth, third.

Step-by-step explanation:

Second, first, fourth, third

Answer:

from least to greatest:

sea grass, red algae, green seaweed, mangrove.

mangrove is the shallowest depth

sea grass is the deepest

if the question is asking which is the deepest, then the answer is sea grass.

if the question is asking which number has the greatest value, the answer is mangrove.

if the question is asking which number has the greatest absolute value, then the answer is sea grass.

my guess is to start with mangrove. so put the values in as mangrove, green seaweed, red algae, sea grass.

if this is not correct, which it should be, put in these values as the opposite order. This is based on how you interpret the question.

Answer:

It is b

Step-by-step explanation:

We are given:

A right angled triangle with Perpendicular = 16 and base = 11

∠A = θ

Finding θ:

Using basic trigonometry, we know that Tanθ = Opposite / Adjacent

replacing the values for the angle θ

Tanθ = 11 / 16

[since 11 is the opposite side and 16 is the adjacent side to the angle]

θ = ArcTan(11/16)

θ = 34.5° OR 0.6 radians

Answer:

The probability that Bob will win that wonderful trip on the basis of his gasoline sales this month

P(X≥ 2800) = P(Z₁≥1.5) = 0.0768

Step-by-step explanation:

Step(i):-

Mean of the Population (μ) = 2500 gallons

Standard deviation of the population (σ) =200 gallons

Let 'X' be a random variable in Normal distribution

Given X = 2800

[tex]Z = \frac{x-mean}{S.D} = \frac{2800-2500}{200} = 1.5[/tex]

Step(ii):-

The probability that Bob will win that wonderful trip on the basis of his gasoline sales this month

P(X≥ 2800) = P(Z₁≥1.5)

                  = 0.5 - A(Z₁)

                 =  0.5 - A(1.5)

                 =   0.5 -0.4232    ( from normal table)

                = 0.0768

Conclusion:-

The probability that Bob will win that wonderful trip on the basis of his gasoline sales this month

P(X≥ 2800) = P(Z₁≥1.5) = 0.0768