Match each mineral property to the correct description. HELP PLS

Answer: x = 45

Step-by-step explanation:

The equation is 5.75 x + 168 = 426.75 and cost of the labor per hour is 45.

It is required to find the value of x.

A part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.

Given:

The expression is

5.75 x + 168 = 426.75,

where 5.75x represents the cost of labor per hour, 168 is the cost of the parts, and 426.75 is the total.

According to given question we have,

5.75 x + 168 = 426.75,

Substract 168 from both sides we get,

5.75 x + 168-168 = 426.75-168

5.75x = 258.75

x = 45

Therefore, the equation is 5.75 x + 168 = 426.75 and cost of the labor per hour is 45.

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Answer:

c. g

hope it helps simple question bro

Answer:

The answer is g

Step-by-step explanation:

if you count starting from zero all the way up to 3 2/3 you will land on the letter g. therefore the answer is g

Answer:

42

Step-by-step

you have to add all hopes this helps

Answer: 156

Step-by-step explanation:

6 x 26

A bookshelf has 6 shelves, and each can hold 26 books

So, the entire bookself can hold 26 + 26 + 26 + 26 + 26 + 26, or 26 x 6 = 156 (books)

The amount of money more in the account of Charlotte after 19 years than the money in account of Alyssa is, $13035.13

Compound interest is the amount charged on the principal amount and the accumulated interest with a fixed rate of interest for a time period.

The formula for the final amount with the compound interest formula can be given as,

[tex]A=P\times\left(1+\dfrac{r}{n\times100}\right)^{nt}\\[/tex]

Here, A is the final amount (principal plus interest amount) on the principal amount P of with the rate r of in the time period of t.

Charlotte invested $33,000 in an account paying an interest rate of 7 3/4% compounded continuously for 19 years. The rate of interest is,

[tex]r=7\dfrac{3}{4}\\r=\dfrac{31}{4}\\r=7.75[/tex]

Thus, the final amount in his account after 19 years is,

[tex]A=33000\times\left(1+\dfrac{7.75}{360\times100}\right)^{360(19)}\\A=143861.22[/tex]

Alyssa invested $33,000 in an account paying an interest rate of 7 1/4% compounded daily. The rate of interest is,

[tex]r=7\dfrac{1}{4}\\r=\dfrac{29}{4}\\r=7.25[/tex]

Thus, the final amount in her account after 19 years is,

[tex]A=33000\times\left(1+\dfrac{7.75}{360\times100}\right)^{360(19)}\\A=130826.09[/tex]

The more money would Charlotte have in her account than Alyssa is,

[tex]D=143861.22-130826.09\\D=13035.13[/tex]

Thus, the amount of money more in the account of Charlotte after 19 years than the money in account of Alyssa is, $13035.13

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Answer:

3/10 units^2

Step-by-step explanation:

A = l×b

=3/4 × 2/5

=3/10 units^2

Call the pencils x, the crayons y.

4x + 3y = 20.7 inches -> 16x + 12y = 82.8 inches.

5x + 4y = 26.4 inches -> 15x + 12y = 79.2 inches.

We minus the top one from the bottom -> x = 82.8 - 79.2 = 3.6 inches

Replace back : 4 x 3.6 + 3y = 20.7
14.4 + 3y = 20.7
3y = 6.3
y = 2.1

So, the length of 1 pencil is 3.6 inches, the length of 1 crayon is 2.1 inches
Recheck : 4 pencils and 3 crayons = 3.6 x 4 + 2.1 x 3 = 14.4 + 6.3 = 20.7
5 pencils and 4 crayons = 3.6 x 5 + 2.1 x 4 = 18 + 8.4 = 26.4

Answer:

The current population of Charleston, South Carolina is 141,931 based on our projections of the latest US Census estimates. The US Census estimates the 2018

Step-by-step explanation:

Answer:

G. All of these answers

Step-by-step explanation:

It would be all of them because some have to do with exercise and the others have to do with a plan for dieting and exercising.

Answer:

Step-by-step explanation

The length of the left sloping line

= √ (5^2 + 7^2) = √74.

The right sloping line

= √(5^2 + 5^2) = √50.

So the perimeter:

= √74 + √50 + 2 + 2 * 4 + 14

= 39.67 to nearest hundreth.

Area = 1/2 * 5 * 7 + 2*5 + 1/2 * 5 * 5 + 4*14

= 96.

Answer:

You can create geometric shapes on a coordinate plane by graphing points because when you place two points it creates a line segment and you can use the line segments to create geometric figures.

Step-by-step explanation:

I explained in the answer. I am just putting something here so my answer doesn't get deleted.

A figure can be graphed on a coordinate plane as a set of points located on specific places, specified by  their coordinates.

A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.

Now, It is the perpendicular distance of that point from the horizontal axis and vertical axis, usually named x-axis and y-axis.

The location is then written as:

⇒ (a, b),

where 'a' is that point's shortest distance from the y-axis and called x-coordinate of that point, and 'b' is that point's shortest distance from the x-axis, and called y-coordinate of that point.

On an infinite 2d plane, any 2-dimensional figure can be drawn.

Any figure, when drawn, the points constituting that figure can be specified using coordinates.

Thus, that figure can be graphed on a coordinate plane as a set of points located on specific places, specified by  their coordinates.

Thus, a figure can be graphed on a coordinate plane as a set of points located on specific places, specified by  their coordinates.

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Answer:

1.78 × 10^8

Hope it helps you...

Median is calculated by putting the data in order and selecting the middle value.

Mode is the data value that occurs the most in a set of data.

Range is the difference between the maximum and minimum values of a data set.

The mean is the sum of the data divided by the number of data values.

The measure of central tendency is the central or typical value for a group of data. Common measures are mode, mean, median.

Median is calculated by putting the data in order and selecting the middle value.

Mode is the data value that occurs the most in a set of data.

Range is the difference between the maximum and minimum values of a data set.

The mean is the sum of the data divided by the number of data values.

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Answer:

Step-by-step explanation:

Answer:

T

Step-by-step explanation:

if you look only one with high study time got a lower score then the rest with high study time

Answer:

city breaking down on the camel's back

Step-by-step explanation:

Answer:

in 25 weeks the stalk grew to 4 inches - false

the stalk grew to a height of 25 inches in 4 weeks - true

each bag can hold 25 cornstalks - cannot be determined

the stalk grew at a rate of 6.25 inches each week - true (25/4 = 6.25)

the quotient 25/4 equals the growth rate of the stalks each week - true

Answer:

Step-by-step explanation:

she should have multiplied before dividing

9/3 + 6 x 2 =

3 + 12 =

15

Answer:

39

Step-by-step explanation:

not right just need points

If the number of trials is 50. Then the probability that he will not roll a 3 on his next roll will be 0.20 or 20 %.

Binomial distributions consist of n independent Bernoulli trials.

Bernoulli trials are those trials that end up randomly either on success (with probability p) or on failures( with probability 1- p = q (say))

Suppose we have random variable X pertaining to a binomial distribution with parameters n and p, then it is written as

The probability that out of n trials, there'd be x successes is given by

P(X = x) = ⁿCₓ pˣ (1 - p)ⁿ ⁻ ˣ

Sawyer conducted an experiment in which he rolled a number cube 50 times. He rolled the number 3 a total of seven times.

Then the probability that he will not roll a 3 on his next roll will be

p = 1/6 = 0.1667

q = 1 - p = 1 - 1/6 = 0.8333

Then the probability will be

P = ⁵⁰C₇ (0.8333)⁴¹ (0.1667)⁷

P = 0.20

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The ratio of corresponding sides is same for all the sides for similar polygon. the correct proportion is,

[tex]\frac{ST}{EF}=\frac{WR}{CD}[/tex]

Thus the option H is the correct option.

To find the correct proportion we need to know about the properties of slimier polygon.

Two polygons are said to be similar or congruent pentagon-

The corresponding angle of two pentagons are congruent.

The ratio of corresponding sides is same for all the sides.

The figure given in the problem of similar two polygons with six sides.

Rearrange the second figure as shown in figure.

As for the similar polygons, the ratio of corresponding sides is same for all the sides.

Thus the sides shown in the two rearranged figure must be same. Therefore,

[tex]\frac{ST}{EF}=\frac{WR}{CD}[/tex]

Hence the correct proportion is,

[tex]\frac{ST}{EF}=\frac{WR}{CD}[/tex]

Thus the option H is the correct option.

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Answer:

Answer = 9/5

Step-by-step explanation:

2 yards = 72 inches (one yard equals 36 inches) Simplify 72/40 in and you get 9/5.

Hope that helps!

Answer:

9/5

Step-by-step explanation:

2 yard = 6 feet

40 inches = 3 4/12 feet

_____________________

Reduce 3 4/12 to 10/3 by simplification, convert 6 to a fraction

6/1 ÷ 10/3

Flip the 10/3 to multiply

6 × 3

1 × 10

= 18/10

Simplify 18/10 by dividing by 2

18 ÷ 2

10 ÷ 2

= 9/5

Answer

My guess is 270

Step-by-step explanation:

The total number of degrees in a circle is 360. We already know the measure of arc AC is 90. All we have to do is to subtract 90 from 260 to get the answer of 270. (This is what I think)

Answer:

Option D). Quadrant V is the correct answer.

Step-by-step explanation:

Your answer is correct.

Hope this helps!

Quadrant V is not the name of any of the quadrants on the coordinate plane option (D) is correct.

It is defined as a representation of coordinates in a two-dimensional

coordinate plane. It has a list of two elements in it, such as (x, y).

[tex]\rm Area = |\dfrac{(x_1y_2-y_1x_2)+(x_2y_3-y_2x_3)....+(x_ny_1-y_nx_1)}{2}|[/tex]

As we know the ordered double can be represented on the coordinate plane.

The coordinate plane has four quadrants

The name of the quadrants are:

Let (x, y), x > 0, y > 0 the point (x,y) will be on the Quadrant I

Let (x, y), x < 0, y > 0 the point (x,y) will be on the Quadrant II

Let (x, y), x < 0, y < 0 the point (x,y) will be on the Quadrant III

Let (x, y), x > 0, y < 0 the point (x,y) will be on the Quadrant IV

Thus, quadrant V is not the name of any of the quadrants on the coordinate plane option (D) is correct.

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The dataset of the University of Oregon's football team is an illustration of combination and probability

The given parameters are:

Jersey = 4

Pants = 4

So, the number of jersey/pant combination is:

Combination = 4 * 4

Combination = 16

Hence, there are 16 combinations of jersey/pant

There is only one combination of yellow jersey and green pant from the total of 16 combinations.

So, the probability is:

P = 1/16

Hence, the probability of picking a yellow jersey and green pant is 1/16

See attachment

From the attachment, we have a total of 8 possible combination of shoe and sock

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The Graph of [tex]r=\frac{10}{4}-\sin\ \theta[/tex] is shown below:

The graphs of trigonometric functions have the domain value of θ represented on the horizontal x-axis and the range value represented along the vertical y-axis.

Since , the function is in polar coordinates.

We know, r = a sin θ is a circle, where “a” is the diameter of the circle

This means, r = 10/4- sin θ is a circle that has edge.

In the graph it is shown that a circle has bottom-most edge.

The Graph of  [tex]r=\frac{10}{4}-\sin\ \theta[/tex] is

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Adjacent angles are also vertical angles.

Usando un sistema de ecuaciones, hay que Roberto tiene $250 y Monica tiene $100.

Un sistema de ecuaciones es cuando dos o más variables están relacionadas y las ecuaciones se construyen para encontrar los valores de cada variable.

En este problema, las variables són:

Roberto y Mónica tienen, entre los dos, $ 350, por eso:

x + y = 350 -> y = 350 - x

La media de lo que tiene Roberto más lo de Mónica es $ 225, por eso.

0.5x + y = 225

0.5x + 350 - x = 225

0.5x = 125

x = 250

y = 350 - x = 100

Roberto tiene $250 y Monica tiene $100.

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