c/9 < -4
Solve the Inequality

AnswerA,B,C

Step-by-step explanation:

A is right , using the exponet property, it turns into [tex]x^{1/5}[/tex] to the 7 power which equal x to the 1.4 th power. Using the product of power, [tex]x^{1/5}[/tex] to the 7th power is the same as 1/5 times 7 which equal 1.4. so b is right .Using the fractioal exponet rule C is also right as 5th root of x to the 7th power is the same as  to the 7 power divided by 5 which 1.4 so c is right

The population in 10 years is equal to 3656 people.

We have given that

if a town with a population of 3000 grows by 2% per year,

We have to determine how large will the population be in 10 years.

A discrete group of people, animals, or things that can be identified by at least one common characteristic for the purposes of data collection and analysis.

To gather information about a large population, data is usually gathered from a sample.

3000 x 1.02^10 = 3656.98..

= 3656 people

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Answer:

x = 29.7 or 29.69848480

Step-by-step explanation:

Use the formula a² + b² = c²

21² = 441

20² = 400

400 + 441 = 882

√882 = 29.7

You square the number at the end to cancel out the squared number, since both 21 and 20 aren't originally squared.

Answer:

$50

Step-by-step explanation:

Create a proportion where x is the cost of 8 books:

[tex]\frac{3}{18.75}[/tex] = [tex]\frac{8}{x}[/tex]

Cross multiply and solve for x:

3x = 150

x = 50

So, 8 books would cost $50

Answer: $50

Step-by-step explanation:

$18.75 divided by 3 = $6.25

$6.25 times 8 = $50

Hope this helps!!

Answer:

The solution is (18,21)

Step-by-step explanation:

The picture shows the steps.

Hope this helps!!!

Answer:

find 7% of (165+204+188)     that will be his commission.

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

557÷7 = 38.99

total sales 557 ÷ 7 % commission

The length of the missing leg given the hypotenuse is 13 cm and the other leg is 5 cm would be 12 cm.

The Pythagoras theorem states that the square of the longest side must be equal to the sum of the square of the other two sides in a right-angle triangle.

a² + b² = c² (Pythagoras theorem)

where, c is the hypotenuse (longest length) of a triangle.

And a and b are the two other side of the triangle excluding the longest one.

Let x be the length of the missing leg of the given right triangle.

x² + 5² = 13²

x² = 13² - 5²

x² = 169 - 25

x² = 144

x = √144

x = 12

Hence,  the length of the missing leg given the hypotenuse is 13 cm and the other leg is 5 cm would be 12 cm.

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Answer:

Step-by-step explanation:

.02

Answer:

20 grams

Step-by-step explanation:

I might be wrong though.

m=F/a

m=11.2/520

m=0.02kg

0.02kg=20grams

Hope that helped! :)

Answer:

108.50 divided by 14= 7.75

Step-by-step explanation:

Answer:

No you do not

Step-by-step explanation:

If you divide 50 by 1 1/3 you 37.5 which you you have 30 glasses so you do not have enough

Answer:

C. 3x+30

Step-by-step explanation:

5(2x+6)-7x can be rewritten as

10x+30-7x which can be simplified as

3x+30

Answer:

12

Step-by-step explanation:

This kinda looks like slop-intercept form. Thats why I'm kinda guessing thats its 12

Step-by-step explanation:

2y-12x=36

2y=12x+36

y=6x+18

The rate of change of the equation is 6.

Answer:

1) two spaces are being added per figure. 2)203

Step-by-step explanation:

Answer:

1. Two tiles add per figure, one on each side.

2. The hundredth figure would have 201, because if you want to find the answer to any figure you multiply by two and add one

Step-by-step explanation:

Answer:

4.35 - 3.25= 1.1

A = 1.1

Step-by-step explanation:

The required equation of the line whose slope is 5 and passes through the point (-2, 11) is (y - 11) = 5(x+2) or y = 5x + 21.

An equation for the line whose slope is 5 and which passes through the point ( –2, 11) is to determined.

A line can be defined by the shortest distance between two points is called a line. The standard equation of the line is y =mx + c, where m and c are the slope and y-intercept of the line respectively.

Slope ( m ) = 5 and an ordered pair ( -2 , 11 ) is given in question
Equation of line is given as
[tex]y-y_1= m(x-x_1)\\[/tex]
y - 11 = 5 (x + 2)
y - 11 = 5x + 10
y = 5x + 10 +11
y = 5x + 21

Thus, the required equation of the line whose slope is 5 and passes through the point (-2, 11) is (y - 11) = 5(x+2) or y = 5x + 21.

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Answer:

C. 2

Step-by-step explanation:

To solve slope, the formula is [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]. 9-3 is 6 and 5-2 is 3. So simplify 6/3 to 2.

Hope it's correct!

Answer:

(0,0) satisfies 4y - 23x < 9

(0,0) satisfies 5/2y > 5x -11

The point (0,0) is a solution of the system.

Step-by-step explanation:

Answer:

uh we need to see the figure

Step-by-step explanation:

This is what they're talking about

Answer:

Step-by-step explanation:

If angles X and Y are supplementary

X+Y=90

x=16+3y

16+3y+y=90

4y=90-16

4y=74

y=74/4=18.50

x=90-18.50=71.50

Answer:

The measures of the angles are x=139° and y=41°

Step-by-step explanation:

Supplementary Angles

Supplementary angles add up to 180°. If x and y are two supplementary angles, then:

x + y = 180        [1]

Since angle x is 16 degrees more than 3 times the size of angle y:

x = 3y + 16        [2]

Substituting [2] into [1]:

3y + 16 + y = 180

Simplifying:

4y = 180 - 16 = 164

Dividing by 4:

y = 164/4 = 41

Substituting in [2]:

x = 3*41 + 16 = 139

The measures of the angles are x=139° and y=41°

Distributions of probabilities help to model our world, allowing us to estimate the likelihood of a said event or to approximate the variability of incidence. It is a common way of describing the probability of an event as well as possibly forecasting it, and the further calculation can be defined as follows:

The possibility of rolling a six on a 6-sided die is [tex]\frac{1}{6}[/tex]. There are

Three 6's are therefore [tex]\binom{1}{6}^3[/tex] likely to roll.

The probability that you don't roll a 6 is [tex]\binom{5}{6}[/tex] and you are not 6 double the record is[tex]\binom{5}{6}^2[/tex].

In 5 tests, there are 10 different ways [tex]\binom{5}{3}=10[/tex] to rolle three 6s.

Then we all have together:

[tex]\to 10 \times \binom{1}{6}^3 \times \binom{5}{6}^2 \approx 0.0322[/tex]

Therefore, the final answer is "0.0322".

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Answer:

A) 17

Step-by-step explanation:

p=23-6

p=17

Hope I helped!

Answer:

A

Step-by-step explanation:

Answer:

4256 hehe your welcome

Answer:

4,256?

Step-by-step explanation:

i don't know if I'm right

Answer:

D. 7/4

Step-by-step explanation:

A is on the 3/4 line

Since it it would be written as 1 3/4, it needs to be improper

3/4 + 4/4 = 7/4

Answer:

7/4

Step-by-step explanation:

For the top part of the fraction, count as many lines until you get to A: 7

For the bottom part of the fraction, count how many lines between each two numbers: 4

Answer:11

Step-by-step explanation:

Answer:

11/ 4 + 7 = 11/11 = 1?

Step-by-step explanation:

Answer: its the first one im sorry if im wrong

Step-by-step explanation:

Answer: The answer is 4 8/21

Step-by-step explanation:

Answer:

116 deg

Step-by-step explanation:

note that an isoceles triangle always have 2 base angles that are equal.

Here we are already given one base angle of 32 deg. It follows that the other base angle must also be 32 deg.

We now have 2 angles of a triangle and we need to find the remaining one. Also recall that all 3 internal angles of a triangle sum to 180 deg. if we let the missing angle be x, then:

base angle + base angle + vertex angle = 180°

or,

32° + 32° + x° = 180°

64° + x = 180 deg

x = 180 - 64

x = 116 deg

Answer:D’ (0, -1)

Step-by-step explanation:

Answer:

I believe the answer is (-4,-4)

Step-by-step explanation:

The question is asking for the coordinate of point D

If you count the space of lines on the y and x coordinates, you end up with your answer with point D.