is this the right answer?...

Answer:

Step-by-step explanation:

72 + 4t > 400

X could = 83 (since 82 will give you 400) or higher

Answer:

72 + 4t > 40

t > 82

Step-by-step explanation:

4t > 400 - 72

4t > 328

t > 82

Using the concept of the degree of a polynomial, it is found that the correct option is given by:

Degree(R(x)) = Degree(Q(x)) - 1.

It is the highest exponent of it's equation.

When two polynomials are divided by each other, the degree of the remainder can be at most one less than the degree of the dividend, hence the correct option is given by:

Degree(R(x)) = Degree(Q(x)) - 1.

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Check the picture below.

The system of equation has no solution.Because the variables in the given equation got canceled during substation.

We do the identical actions on both sides to ensure that both expressions remain equal. Solving equations entails determining the values of the variables involved for which the equation is valid.

The given equation is;

Equation 1;

[tex]\rm 2x-y=11[/tex]

Equation 2;

[tex]\rm 6x-3y=15[/tex]

From the equation 1 find the value of the y and put in the equation 2 as;

[tex]\rm y=2x-11[/tex]

[tex]\rm 6x-3y=15 \\\\\ 6x-3(2x-11)=15 \\\\\ 6x-6x-33=15[/tex]

From the above equation, it is observed that the variables in the equation got canceled.

Hence, the system of equation has no solution.

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Answer:

7!

Step-by-step explanation:

The awnser would be 7 as 7 goes into 14 and so does 7!

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Step-by-step explanation:

To solve the inequality:

4x + 8 ≥ -4

4x ≥ -12

x ≥ -3

If this is what you did then I'm not sure how you ended up getting x ≤ -3. You're not dividing by a negative number so the sign never switches.

Hope this helps

Step-by-step explanation:

−4≤4x+8

Subtraction property of inequality with the value 8.

-12≤4x

Division property of inequality with the value of 4.
The reason the sign stays as less than or greater to is because the sign only switches when the DIVISOR is negative, not the dividend.

(Just so the guy who originally answered can get brainliest :).

Answer:

pie * r^2 bro where r= 10mi

Answer:

See below ~

Step-by-step explanation:

Given : 3 angles of a Δ

Solving :

Finding the angles

Answer:

26

Step-by-step explanation:

-11+26 can be re arranged as 26-11

so 26-11= 15

i hope its useful :)

Answer:

The answer is a 26

Step-by-step explanation:

View that 11 has a negative sign and there is a positive sign on where you should give the answer so add a 26 to give you 15

If you don't understand it that way try to switch the numbers with their signs for better understanding _ -11= 15

Answer:

x ≈ 25.7

Step-by-step explanation:

using the tangent ratio in the right triangle

tan65° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{x}{12}[/tex] ( multiply both sides by 12 )

12 × tan65° = x , then

x ≈ 25.7 ( to the nearest tenth )

Answer: 21 is the range

Step-by-step explanation: You keep asking questions about things like this so I deliver

Range is the Largest number and then subtract it by the smallest number, the largest is 44 and smallest is 23 so 44 - 23 is 21

The depth of the water x at the deepest point to the nearest hundredth of a metre is 0.5 meters

A chord of a circle is defined as the line segment joining any two points on the circumference of the circle.

The chord join any two points on the circumference of a circle.

The diameter is a chord that passes through the centre.

Therefore, the diameter is the longest chord of a circle.

The length 1m is a chord of the circular base of the cylinder.

Diameter of the circle = 1.5 meters.

radius = 1.5 / 2 = 0.75 meters

Therefore,

1.5 - 1 = 0.50 meters

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Answer:

Step-by-step explanation:

lines cut by a transverse line which make angle x and y alternate exterior angles

Answer:

Vertex. An octagon has eight vertices (corners).

Step-by-step explanation:

The current it conduct when it is plugged into a wall outlet that provides 120 V is 10.4A

The current passing through a conductor is proportional to the potential difference. Mathematically;

V = IR
where
V is the voltage = 120V

R is the resistance = 11.5 ohms

Required

Current I

Substitute

I = V/R
I = 120/11.5
I = 10.4A

Hence  the current it conduct when it is plugged into a wall outlet that provides 120 V is 10.4A

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Answer:

9x^2(5y^2 + 2x).

Step-by-step explanation:

First find the Greatest Common Factor of the 2 terms.

GCF of 18 and 45 = 9

GCF of x^2 and x^3 = x^2.

The complete GCF is therefore 9x^2.

So, dividing each term by the GCF, we obtain:

9x^2(5y^2 + 2x).

by following the rule that the sum of two sides must exceed that of the last, a. is true and b. is false

Answer: is to

Step-by-step explanation:

Ratio is a comparison of two or more numbers that indicates their sizes in relation to each other.

Answer:

2 I guess or what you mean with replace

Step-by-step explanation:

but you replace it you still have the 5 apple so not sure

The quadrilateral that is described with the given properties is known as; Rhombus

A quadrilateral is defined as a closed shape and a type of polygon that has four sides, four vertices and four angles.

Now, we are told that at least  at least two pairs of consecutive sides are congruent, diagonals are perpendicular to one another.

The only quadrilaterals that fit into thus definition are square and rhombus.

Now, we are told that the quadrilateral cannot be inscribed in a circle. A square can be inscribed in a circle but not a rhombus and as such we can say that the quadrilateral with the given properties is a rhombus,

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The area of a trapezoid is bounded by the lines y = x, y = 10, y = 5, and the y− axis is 37.5 square units.

A trapezium is a quadrilateral having two opposite sides parallel.

The area of a trapezium is equal to;

[tex]\rm Area =\dfrac{1}{2} \times \text{Distance between the parallel sides} \times \text{Sum of the parallel sides}[/tex]

The trapezoid is bounded by the lines y = x, y = 10, y = 5, and the y− axis.

The vertices are at (0,10), (10,10),(5,5) and (0,5)

You need to find the area of the rectangle (0,10) (10,5) (0,5) and (5,5)

The lengths are 5, 5,5,5.

The area of the legs is = 5 × 5 =25

The area is;

[tex]\rm Area =\dfrac{1}{2} \times \text{Distance between the parallel sides} \times \text{Sum of the parallel sides}\\\\Area =\dfrac{1}{2} \times 5 \times 5\\\\Area =12.5[/tex]

And the right triangle (10,5),(5,5), and (10,10) the right angle is at (10,5)

the two legs are lengths 5 and 5

so together they are 25 +12.5=37.5 square units.

Hence, the area of a trapezoid is bounded by the lines y = x, y = 10, y = 5, and the y− axis is 37.5 square units.

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Error Function of z {erf(z)}

Step-by-step explanation:

It is a much used function in statistics, fluid mechanics and thermodynamics.

It just tells the probability.

Answer:

It would take 45 men 5 days to make 500 watches.

Explanation.

for 15 men it takes 15 days.

but if you have 45 men. that is 3x the amount of men.

they will be able to make watches 3 times faster.

just believe me its the right answer.

Please Vote Me Brainliest. Thank You.

(Assuming every single man has the same working rate.)

Solution 1 :

If there is 45 men working, there will be 45 : 15 = 3 times as much men.

So, the amount of time taken will be reduced by 3 times.
=> It will take 15 : 3 = 5 days for 45 men to produce 500 watches.

Solution 2 :

15 men produce 500 watches in 15 days -> If there is only 1 man, it will take 15 x 15 = 225 (days).

If there is 45 men, the amount of time will reduce by 45 times.

So, it will take 225 : 45 = 5 days for 45 men to produce 500 watches.

A geometric sequence is a special type of sequence where the ratio of every two successive terms is a constant. This ratio is known as a common ratio of the geometric sequence.

The given sequnce is not geometric.

A geometric sequence is a special type of sequence where the ratio of every two successive terms is a constant.

The common ratio of the sequnce is given by;

[tex]\rm Common \ ratio =\dfrac{a_2}{a_1}=\dfrac{-4}{2}=-2\\\\Common \ ratio =\dfrac{a_3}{a_2}=\dfrac{-16}{-4}=4[/tex]

The common ratio between terms is not same.

Hence, the given sequnce is not geometric.

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Answer:

$5,968.00

Step-by-step explanation:

this is federal tax, we don't know your state's taxes

Answer:

16.

Step-by-step explanation:

48 - 32 = 16

So there are 16 in both category a and category b.

8 will be in category a only, and 8 in category b only.

Total = 8 + 8 +16 = 32.