please help me understand why these two questions use different methods for solving

and how to use each way correctly

The property of soils which depends on the size of particles is Texture.

The properties of Soil include colour, odor, temperature, and texture as measured by porosity, mouldability and a host of other texture effects.

Read more on properties of soil;

https://brainly.com/question/26462165

Answer:

the right one is texture

Step-by-step explanation:

i got it right on the test

Answer:

14 inches

Step-by-step explanation:

First identify the length of two corresponding sides.

Write the matching lengths as a Fraction or a Colon ratio.

then you would simplify the ratio if possible.

Answer:

2.5 liters = 2500 grams

210 ÷ 2500 = 0.084

2.8 liters = 2800 grams

2800-2500 = 300

300×0.084 = 25.2

25.2 + 210 = 235.2 to boil 2.8 liters

Answer:

15.57 square meters

Step-by-step explanation:

to figure out are you do L X W or length X width wich in this case is 4.325 X 3. 6

Answer:

4

Step-by-step explanation:

[tex]2^5 \times 2^{-3}[/tex]

Because the powers have the same base of 2, we can apply the index law:

[tex]a^b \times a^c=a^{b+c}[/tex]

Therefore, [tex]2^5 \times 2^{-3}=2^{5-3}=2^2=4[/tex]

Answer:

4,3

Step-by-step explanation: I took the test trust

parallel option a

its parallel to each other

Well let's see how many equations we can make;

Main equation:-

[tex] \dashrightarrow \tt 15 + {?} = 36[/tex]

Delivered equations:

[tex] \dashrightarrow \tt 15 = 36 - {?}[/tex]

[tex] \dashrightarrow \tt { ?= 36 - 15}[/tex]

These are 3 equations

hope it helps

Answer:

15+?=36, ?+36=15, and ?=36-15

Step-by-step explanation: Hope it helps

Answer:

25%

17 is what percent of 68?

Its 25%

17/68*100

= (17*100)/68

= 1700/68 = 25

Answer:

25%

Step-by-step explanation:

Question : 17 is what percent of 68?​

Answer :

To solve this let the unknown percentage be x .

Let us solve now.

68 × x% = 17

68 × [tex]\frac{x}{100}[/tex] = 17

And now let us find the percentage by making x as the subject.

[tex]x=\frac{17*100}{68}[/tex]

[tex]x = \frac{1700}{68}[/tex]

[tex]x =25[/tex]

Therefore, the percentage is 25%

Hope this helps you :-)

Let me know if you have any other questions :-)

Answer:

Step-by-step explanation:

BA = Number of hits / Times at bat

BA = 280 / 300

BA = 0.933

No one past or present, has ever had that kind of batting average.

Ty Cobb has a lifetime average of 0.366

Ted Williams was the last play to average 0.406 in a season. (Over 400). He did it in 1941.

Answer:

84x+56

Step-by-step explanation:

Hope this helps!

also for the future, so you don't have to waste your points, use math w ay it will solve ur problems :)

Answer:

2

Step-by-step explanation:

trust me its is the answer

Answer:

406 percent

Please brainliest me i am begging you for god sake

Ans

y=0x+1

Step-by-step explanation:

Answer :

According to the Question

Diameter of a circle field is 40m and that of another 96m .

We have to find the diameter of the circle whose area is equal to the sum of the area of given two circular fields.

Radius of field whose diameter is 40 m

→ r = 40/2 = 20m

Radius of field whose diameter is 96 m

→ r' = 96/2 = 48m

Now, calculating the diameter of Larger circular field.

Let the radius of larger field be R m .

Now, according to the given statement

Sum of Area of given two circular fields = Area of larger field

➠ πr² + πr'² = πR²

➠ π ( r² + r'²) = π R²

➠ 20² + 48² = R²

➠ 400 + 2304 = R²

➠ 2704 = R²

➠ √2704 = R

➠ 52 = R

Therefore, Diameter = 2 × R = 2×52 = 104 m

So, the diameter of Larger circular field is 104 m .

Answer:

Area of circular field(2)=[tex]πr^2[/tex]

=[tex]π×(20)^2[/tex]

=[tex]400π[/tex]

Area of circular field(2)=[tex]πr^2[/tex]

=[tex]π×(48)^2[/tex]

=[tex]2304π[/tex]

Let the radius of circular field that is formed so be r meter(m).

Now,

[tex] \cancel\pi {r}^{2} = 2704 \cancel\pi[/tex]

[tex] {r}^{2} = 2704[/tex]

[tex]r = \sqrt{2704} [/tex]

[tex]r = 52 \: m[/tex]

Diameter=[tex]2r[/tex]

Diameter=[tex]2×52[/tex]

Diameter=[tex]104 m[/tex]

Step-by-step explanation:

[tex] \frak{ \blue{DisneyPrincess29}}[/tex]

Answer:

42. A

43. C

Step-by-step explanation:

42. The answer is A. This is because we are distributing (multiplying) the 7.2 to each number in the parentheses.

43. If Hal ran 4.5 laps, then he ran...

0.65 mil (since each lap is 0.65 miles)* 4.5 (laps) = C. 2.925 miles.

Answer:

42. A, distributive property  tells us how to solve expressions in the form of a(b + c).

43. 0.65 miles x 4.5 laps = 2.925, C

Answer:

N/7 - 10 < -6

N/7 < 4

N < 28

Step-by-step explanation: hope it helps

Answer:

16

Step-by-step explanation:

first you gotta subtract until you get 7 then subtract again until you get -6

Answer:

5/8

Step-by-step explanation:

There are 8 square in the box and 5 are filled in, so it is 5/8.

The 88.5 ft² fabric of each color will be needed to make a single parachute canopy.

Given

The canopy of a parachute is a semicircle with a radius of 13 feet.

A company that is making parachutes for a Fourth of July celebration wants each parachute to be made from equal parts of red, white, and blue fabric.

The area of a semicircle is half of the area of the circle.

The first step is the surface area of the semicircle.

The surface area of a circle is;

[tex]\rm Surface \ area=\pi r^2\\\\Surface \ area=3.14 \times 13^2\\\\Surface \ area =530.929[/tex]

Since the semicircle, we divide this by 2.

S.A of the parachute is;

[tex]\rm =\dfrac{530.929}{2}\\\\= 265.4645[/tex]

To get the fabric is needed for each color we divide this by 3.

The fabric needed for each color is;

[tex]\rm= \dfrac{265.4645}{3}\\\\=88.5[/tex]

Hence, the 88.5 ft² fabric of each color will be needed to make a single parachute canopy.

To know more about semicircles click the link given below.

https://brainly.com/question/1799492

Sum of standard form polynomials means adding the terms of same variable. The sum of the given polynomial in standard form is,

[tex]-x^2+2x-3[/tex]

A polynomial equation is the equation in which the unknown variable is one and the highest power of the unknown variable is n.

Here, n is any real number.

In the polynomial equation the the terms are added or subtracted from each other only when the power of the variable is same.

Given information-

The first polynomial equations given in the problem is,

[tex](x^2 - 3x)[/tex]

The second polynomial equations given in the problem is,

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

To find the sum of these two polynomials, add the two terms together as,

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

Let the result of the sum is [tex]f(x)[/tex]. Thus,

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

Separate the similar power variable as,

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

Thus the sum of the given polynomial in standard form is,

[tex]-x^2+2x-3[/tex]

Learn more about the polynomial equation here;

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180=(11x-65)+29+29

find x by calculate the equation

Answer:

1.  y = 50x + 25

Step-by-step explanation:

See attached image.

in the equation that u underlined u just take common in it

like

-x+xy

-x(1-y)

hope it helps you

have a great day bud. ;)

The product of the polynomial is x² - x + xy + 16y - 2y² - 30

Polynomial is an expression that involves only the operations of addition, subtraction, multiplication of variables.

Polynomials are classified based on degree as linear, quadratic, cubic and so on.

Given the polynomial:

(x + 2y - 6)(x - y + 5) = x² + 2xy - 6x - xy - 2y² + 6y + 5x + 10y - 30

= x² - x + xy + 16y - 2y² - 30  

The product of the polynomial is x² - x + xy + 16y - 2y² - 30

Find out more on Polynomial at: https://brainly.com/question/2833285

According to the graph, it can be inferred that the most accurate conclusion is that the older the age, the percentage of 3 points is lower (option c).

The graph shows the relationship between the percentage of 3 points and different ages from 20 years to 50 years. In general, from twenty to 35 are the most points that refer to the percentage of 3 points.

According to the graph, it can be inferred that the most appropriate conclusion for this graph is that the older the age, the percentage of 3 points decreases because most of the points are in a range of 20 to 35 years of age.

After 40 years, there are only 3 points, which indicates a very significant decrease in the percentage of points at older ages.

More information about charts in: https://brainly.com/question/15507084

#SPJ1

Answer:

2.5

Step-by-step explanation:

10/4=2.5

Answer:

6,4,7,6

Step-by-step explanation:

Answer/Step-by-step explanation:

Direct proportion: If a variable increases then other variable also increases with a constant factor  i.e.  y = kx

Inverse proportion:  if a variable increases then other variable decreases with a  constant factor  i.e   xy = k

Assume that food will last for d days if 20 more persons join the camp.

Understand the fact that for given food number of days food last is inversely proportional to the number of persons hence product of days food lasts and number of persons is constant,

Days x number of persons = constant

Equate the product of 300 persons and 42 days  with (300 + 20) person and d days to solve for d.

[tex](300+20) *d=300*42[/tex]

⇒ [tex]d = \frac{12600}{320}[/tex]

⇒ [tex]d =\frac{1260}{32}[/tex]

⇒ [tex]d=\frac{315}{8}[/tex]

⇒ [tex]d=39.375[/tex] [tex]days[/tex] [tex]or[/tex] [tex]39(\frac{3}{8} )days[/tex] [tex]in[/tex] [tex]fraction[/tex]

Hence, if 20 more people Join (320 people ) it will last 39.375 days in decimal or 39 3/8 days in fraction

[RevyBreeze]

Answer:

Step-by-step explanation:

Answer:

The volume of the box is 56 cm ^3

The surface area or the amount of cardboard used is 100 cm ^3

Step-by-step explanation:

for the volume you multiply the top the side and the bottom of the box together 7*4*2=56 ^3

For the amount of cardboard used we have to find the area of all the sides then add them together. 7*4=28 28*2=56. we multiply it by 2 because there is 2 sides with the same measurements for each side.

2*4=8 8*2=16

2*7=14 14*2=28

56+28+16=100

Hope this helps!

Answer:

When x=0 the friend is 200 miles from the restaurant and at x=5 the friend reaches the restaurant. When x=0 you are 100 miles from the restaurant, so 100 is the y intercept, and when x=5 you reach the restaurant so 5 is the x intercept. We have y=mx+100 and y=0 when x=5, so 0=5m+100 therefore m=-20 and the equation is y=-20x+100.