Look at this information.

[tex]x \leqslant 0[/tex]

1)Give an example of what the value of x could be.
2) Give a different example of what the value of x could be.​

Answer:

8.444444444 or 76/9

Step-by-step explanation:

Answer:  x=3.537715

Step-by-step explanation:

5x+3=300

5x+3+−3= 300+ −3

5x=297

Step 2: Solve Exponent.

5x=297

x=3.537715

Hope this helps :)

Answer:

-10

Step-by-step explanation:

expand: 3x-12>5x+2

subtract 3x and subtract 2 to both sides

-14>2x

which is just

2x<-14

so x<-7.

the only value is -10. :D

Answer:

-10

Step-by-step explanation:

3(x – 4) > 5x + 2

Distribute

3x -12 > 5x+2

Subtract 3x from each side

3x-12-3x > 5x-3x+2

-12 > 2x+2

Subtract 2 from each side

-12 -2 > 2x+2-2

-14 > 2x

Divide by 2

-14/2 > 2x/2

-7 > x

X must be less than -7

-10 is less than -7

Answer:

The first operation performed is multiplying 9 and 5

Step-by-step explanation:

Remember BPEMDAS

1. Brackets

2. Parenthesis

3. Exponents

4. Multiplication

5. Division

6. Addition

7. Subtraction

We look at the parenthesis first, and we notice we are multiplying 2 numbers together, so that is our first step.

Answer:

9x is the first part of the equation

Step-by-step explanation: so 9 times x and x would be 5 :D

Answer:

it is A and D

Step-by-step explanation:

i just did the test

Answer: 14000

Step-by-step explanation:

From the question, the first thing is to first calculate the simple interest (S.I). This will be:

S.I = (principal × rate × time)/100

where principal = 10,000

rate = 4%

time = 10 years

Simple interest = (10,000 × 4 × 10)/100

= 400000/100

= 4000

The total value after 10 years will be th addition of the amount invested and the interest. This will be:

= 10,000 + 4000

= 14000

Answer:

Solution,

b=8

Now,

9-b

=9-8

=1

Hope this helps...

Good luck on your assignment...

Answer:

you combine like terms by adding them up

Step-by-step explanation:

Answer:

A =4320 in^2

Step-by-step explanation:

The area of a rectangle is found by

A= l*w

We need to convert yd to inches since the units have to be the same

4 yd * 36 inches /1 yd = 144 inches

A = 30 inches * 144 inches

A =4320 in^2

Answer:

4√5

Step-by-step explanation:

Distance formula: [tex]d = \sqrt{(x2-x1)^2 + (y2-y1)^2}[/tex]

Coordinates given:

H(8, 1)

G(0, -3)

d = [tex]\sqrt{(8-0)^2 + (1+3)^2}[/tex] = 4√5

Answer:

StartRoot 80 EndRoot

80 square root is the answer

Step-by-step explanation:

|GH|² = (8 - 0)² + (1 - (-3))²

|GH|² = 64 + 16

|GH|² = 80

GH = sqrt(80)

pls mark as brainliest

Answer:

The plane travels at a speed of 66 miles per hour without wind.

Step-by-step explanation:

Tyler trip has to stage, the first one where he went against the wind and the second where he returned with the wind. We know that the wind speed is 6 mph, if we attribute the variable "x" to the speed of the plane without wind, then on the first stage of its trip the total speed relative to the ground was "x - 6", while on the return trip it was "x + 6". We also know that the distance between the trips was the same 4320 miles, but the second stage was 12 hours faster. We will use the average speed formula to solve this problem, this is shown below:

[tex]\text{speed} = \frac{\text{distance}}{\text{time}}[/tex]

For the first trip the speed was:

[tex]x - 6 = \frac{4320}{\text{time}_1}\\\\\text{time}_1 = \frac{4320}{x - 6}[/tex]

For the second trip the speed was:

[tex]x + 6 = \frac{4320}{\text{time}_2}\\\\\text{time}_2 = \frac{4320}{x + 6}[/tex]

Since the time for the second trip was 12 hours less, then if we add 12 to the second equation it should be equal to the first, so:

[tex]time_2 + 12 = time_1[/tex]

[tex]\frac{4320}{x + 6} +12 = \frac{4320}{x - 6}\\\frac{4320}{x+ 6} - \frac{4320}{x - 6} = -12\\\frac{4320*(x - 6) - 4320*(x + 6)}{x^2 - 36} = -12\\4320*x - 25920 - 4320*x - 25920 = -12*x^2+ 432\\-51840 = -12*x^2 +432\\12*x^2 =51840 + 432\\x^2 = \frac{52272}{12}\\x^2 = 4356\\x = 66[/tex]

The plane travels at a speed of 66 miles per hour.

Answer:

Solution,

[tex] {x}^{2} + 5x - 36 \\ = {x}^{2} + (9 - 4)x - 36 \\ = {x}^{2} + 9x - 4x - 36 \\ = x(x + 9) - 4(x + 9) \\ = (x + 9)(x - 4)[/tex]

hope this helps...

Good luck on your assignment..

Answer:

132.5 cm²

Step-by-step explanation:

The cuboid has 6 surfaces, actually 3 pairs of equal surfaces. You add the areas of each of them:

top/bottom: 2.3*7.5 =  17.25 cm²

front/back: 5*7.5 = 37.5

left/right: 2.3*5 = 11.5

add them: 17.25 + 37.5 + 11.5 = 66.25 cm²

Now double that value to get all sides: 2*66.25 = 132.5 cm²

Never forget the unit (cm²)!

Answer:

You have to calculate 3 pairs of surface areas:

2 x 7.5 x 5 = 75

2 x 2.3 x 7.5 = 34.5

2 x 2.3 x 5 = 23   and that totals

132.5

Step-by-step explanation:

Answer:

He lost 0.113 kg

Step-by-step explanation:

Answer:

approx. 0.131 kg

Step-by-step explanation:

The correct answer is option D which is the coordinates are (–4, –3 ).

A coordinate plane is a 2D plane that is formed by the intersection of two perpendicular lines known as the x-axis and y-axis.

Given that:-

From the given data we will plot the points on the x-y axis the points are as follows:-

The graph of the point is also attached with the answer.

Therefore the correct answer is option D which is the coordinates are (–4, –3 ).

To know more about Coordinate geometry follow

brainly.com/question/18269861

#SPJ1

Answer:

0 or 7

Step-by-step explanation:

hello,

we can write the following as n is a common factor

[tex]n^2-7n = n(n-7)[/tex]

so

     [tex]n^2-7n = 0\\<=> n(n-7)=0\\<=> n = 0 \ or \ n = 7[/tex]

hope this helps

Answer:

[tex] \boxed{\sf n = 7 \ \ \ \ or \ \ \ \ n = 0} [/tex]

Step-by-step explanation:

[tex] \sf Solution \: set \: for \: equation : \\ \sf n^{2} - 7n = 0 \\ \\ \sf Factor \: n \: from \: the \: left \: hand \: side: \\ \sf n(n - 7) = 0 \\ \\ \sf Split \: into \: two \: equations: \\ \sf n - 7 = 0 \: \: \: \: or \: \: \: \: n = 0 \\ \\ \sf Add \: 7 \: to \: both \: sides: \\ \sf \boxed{ \sf n = 7} \: \: \: \: or \: \: \: \: n = 0[/tex]

Answer:

answer D

Step-by-step explanation:

let s estimate the D.

(2x+5) is a common factor so we can write

[tex](2x+5)(3x^2+(-5x)+(-4)) = (2x+5)(3x^2-5x-4)[/tex]

and this is the expression of the question

hope this helps

The correct answer would be D

Hope this helps! :)

Answer:

6.48

Step-by-step explanation:

you have to use the sin rule

Answer:

6.48

Step-by-step explanation:

Answer:

D. 300 years

Step-by-step explanation:

Mean = [tex]\frac{sum of observations}{no. of observations\\}[/tex]

Here we know the mean which is 15 and the number which is 20

Total age = 15 × 20

Total Age = 300 years

Answer:

D. 300 Years is the correct answer.

Step by Step Explanation:

20×15= 300

Answer:

B. 4

Step-by-step explanation:

An exponent of 1/2 is the same as the square root. The square root of 16 is 4.

Answer:

b

Step-by-step explanation:

Evaluate using the definition

n[tex]C_{r}[/tex] = [tex]\frac{n!}{r!(n-r)!}[/tex]

where n ! = n(n - 1)(n - 2)(n - 3)..... × 3 × 2 × 1

Given

9[tex]C_{3}[/tex]

= [tex]\frac{9!}{3!(9-3)!}[/tex]

= [tex]\frac{9.8.7.6.5.4.3.2.2.1}{3!.6!}[/tex]

= [tex]\frac{9.8.7.6.5.4.3.2.1}{3.2.1(6.5.4.3.2.1)}[/tex]

Cancel 6.5.4.3.2.1 on numerator and denominator, leaving

= [tex]\frac{9.8.7}{3.2.1}[/tex]

= [tex]\frac{504}{6}[/tex]

= 84 → b

Answer:

a). Volume of the cone = 301.6 cm³

b). Curved surface area of the cone = 188.5 cm²

Step-by-step explanation:

Formula for volume of the cone = [tex]\frac{1}{3}\pi r^{2}h[/tex]

Where r = radius of the circular base of the cone

h = height of the cone

a). Volume of the given cone = [tex]\frac{1}{3}\pi (6)^{2}(8)[/tex]

                                                = 96π

                                                = 301.59

                                                = 301.6 cm³

b). Curved surface area of the cone = πrl

    Here r = radius of the circular base

             l = lateral height of the cone

    Curved surface area of the cone = π(6)(10)

                                                           = 60π

                                                           = 188.49

                                                           ≈ 188.5 cm²

Hey there! :)

Answer:

2u³ (5u + 1)(u + 3)

Step-by-step explanation:

Begin by factoring a common factor from each term. In this instance, it would be 2u³:

2u³ (5u² + 16u + 3)

Factor the polynomial inside the parenthesis. The factors must add up to 16u, and multiply to become 3. We get:

2u³ (5u + 1)(u + 3)

This is the equation factored entirely!

Answer:

x = 32/5

Step-by-step explanation:

Given the logarithmic equation,

log2x + log2(x – 6) = 4, to get the equation that can solve the potential solutions to the equation we need to solve the equation by removing all traces of log as shown;

According to the law of logarithm, log a + log b = log(a/b). Applying this to the equation given

log2x + log2(x – 6) = 4,

log2(x/x-6) = 4

Also If log_a b = c, then a^c = b

x/x-6 = 2⁴

x/x-6 = 16

Cross multiplying

x = 16(x-6)

x = 16x-96

x-16x = -96

-15x = -96

x = 96/15

x = 32/5

The solution to the equation is x = 32/5

Answer:

C

Step-by-step explanation:

Answer:

x = 55 degrees

Step-by-step explanation:

Angles of a triangle add up to 180 degree so we'll simply subtract the rest of the angles from 180 to get the value of x.

=> x = 180-75-50

=> x = 55 degrees

Answer:

55

Step-by-step explanation:

The sum of angles triangles will always be 180

75 + 50 is 135

180-35 = 55

Answer: m = 18

Step-by-step explanation:

m + 2m - 6 = 12 + 2m

Add m and 2m (distribute)

3m - 6 = 12 + 2m

Subtract 2m from both sides

m - 6 = 12

Add 6 to both sides

m = 18

Answer: m=18

Step by step solution:

m+2m-6=12+2m

Cancel equal terms

m-6=12

Move constant to the right by adding

m=6+12

Calculate answer

m=18

Answer:

d = 4

Step-by-step explanation:

4d - 4 = 5d - 8

Add -5d and 4 on both sides.

4d - 5d = - 8 + 4

- 1d = - 4

Divide -1 into both sides.

d = -4/-1

d = 4

Answer:

3(4+x) is the answer for your question

mark me as brainliest

Answer:

3(4+x)

Step-by-step explanation:

Three is the common factor in both 12 and 3x.

So, you remove that Togo outside the brackets.

What goes inside the brackets depends on the values remaining after you divide 3 from both

So 12 becomes 4

And 3x becomes x

There is a positive sign between them, because in this expression, the positive or negative is not affected Rut to the division.

Hope this helps.

Good Luck

Answer:

A noun, is a Person, Place, or Thing. A verb is an action such as Run, Jump, breathing. And a Tangent is a   straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point.

Step-by-step explanation:

Answer:

a) 32

b) [tex] 7+(n-1)\times 5[/tex]

Step-by-step Explanation:

Initial pattern has 7 sticks.

Second one has 7+5 sticks.

Third has 7+5+5 sticks.

.

.

.

Sixth has 7+5+5+5+5+5=32 sticks.

$n^{th}$ has $7+ 5(n-1)$ sticks.