help help help help pls

Answer:

5319

Step-by-step explanation:

There are two ways that the answer can be determined

Method 1

0.1 x 5710 = 571

5710 - 571 = 5319

Method 2

If the plants planted this year are 10% fewer, the plants this year are (100% - 10%) 90% of last year's plant

90% x 5710

0.9 x 5710 = 5319

Answer:

angle 1 =angle 2(alternate interior angle)

Answer: ∠1 ≅ ∠2

Step-by-step explanation:

Answer:

2x + 4

Step-by-step explanation:

I'm guessing there are no exact numbers

home = x + 4

school = x

x + x + 4

2x + 4

Answer:

Step-by-step explanation:

Cost is 1200 rupees

Desired gain is 1/3, which is:

Selling price is:

Marked price is x, and 1600 is the discounted price by 20%:

Answer: Expert Answer quotient is a mathematical operation requiring two things, i.e. the quotient of a and b is a ÷ b, or a/b. In this case, the problem mentions y / (-3.6) and goes on to say < 6.5. So you have this inequality: y / (-3.6) < 6.5. or equivalently y > - 117/5.

9.8 - b > -4

Step-by-step explanation:

Answer:

r = 19 ft

Step-by-step explanation:

Circumference, C is given as 119.32 ft

Circumference of a circle is given by the formula, 2πr

This means that,

C = 2πr, we're told to assume that π = 3.14

So therefore,

119.32 = 2 * 3.14 * r

r = 119.32 / 6.28

r = 19 ft

Answer:

3 5/8

Step-by-step explanation:

6 4/8 - 2 7/8 = 4 -3/8 = 3 5/8

Answer:

Step-by-step explanation:

Correct choice is D

[tex]\frac{\sqrt[4]{3x^2}}{2y}[/tex]  is the simplification of the given expression.

Simplifying procedures is one way to achieve uniformity in job efforts, expenses, and time. It reduces diversity and variation that is pointless, harmful, or unneeded. Parenthesis, exponents, multiplication, division, addition, and subtraction are called PEMDAS. The order of the letters in PEMDAS informs you what to calculate first, second, third, and so on, until the computation is finished, given two or more operations in a single statement.

It is given an expression [tex]\sqrt[4]{\frac{24x^6y}{128x^4y^5} }[/tex]

Simplifying the given expression using the PEMDAS technique,

[tex]\sqrt[4]{\frac{24x^6y}{128x^4y^5} }\\\\\sqrt[4]{\frac{3x^2}{16y^4} }\\\\\frac{\sqrt[4]{3x^2}}{2y}[/tex]

Therefore, the simplified value of the given expression is [tex]\frac{\sqrt[4]{3x^2}}{2y}[/tex]. Thus, the option D is correct.

Learn more about Simplification here:

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Answer: Oblique Asymptotes: y = 2 x/ e^1.5

Step-by-step explanation: Find the asymptotes

brainliest or a thank you pls <33 :)

Answer:

B. 40 cibic inches

Step-by-step explanation:

Hope it Help

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Answer: 7 km

Explanation:

3.5 x 2 = 7

I hope this helped!

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Step-by-step explanation:

Lets x be the distance for the marathon.

Given,

[tex] \frac{1}{2} x = 3.5km[/tex]

[tex]x = 3.5 \div \frac{1}{2} \\ = 3.5 \times 2 \\ = 7km[/tex]

Step-by-step explanation:

1 dozen = 12 pears

12 pears = $36

1 pear = 36/12 = $3

Total Cost of Pears = No. of pears x price of 1 pear

= (5x12) x 3

= 60 x 3

= $180

Sale of Pears = Price per pear x (Total Pears bought - Rotten Pears)

= $4.50 x (5x12-7)

= $4.50 x 53

= $238.50

Profit/Loss = Sale of Pears - Total Cost of Pears

= $238.50 - $180

= $58.50

Ariana made a profit of $58.50.

Answer:

$58.5 (profit)

Step-by-step explanation:

Ariana bought 5 dozen pears at $36 per dozen.

The value of 1 dozen = $ 36

Her buying amount = $36 * 5 = $180

The value of 1 pear = $ 36/12

= $3

The value of 7 pears=  $3 * 7 = $21

She sold the remaining (53) at $4.50 each.

Her, selling amount = $4.50 * 53

= $238.50

Her profit amount = selling amount - buying amount

= $238.50 - $180

= $58.5

Answer:

Amina practices the piano for 54 minutes each week.

Step-by-step explanation:

45% * 120min = 0.45 * 120min = 9/20 * 120min = 9 * 6min = 54min

Answer:

(x+2)^4

Step-by-step explanation:

^ means to the power of

Answer:

t=10.50h or also known as y=10.50x

Answer:

Step-by-step explanation:

Answer:

41.11m

Step-by-step explanation:

You're looking for the hypotenuse of a right triangle, so you'll use the pythagorean theorem of a^2 + b^2 = c^2. And here, you're looking for c^2

(18)(18) + (36)(36) = c^2

324 + 1296 = c^2

1690 = c^2

c = square root of 1690 = 41.1096095, round to 41.11

Answer:

41.11

Step-by-step explanation:

Answer:

4x² + 4x + 8

Step-by-step explanation:

P = 2( 2x² - 3x + 1 ) + 2( 5x + 3 ) = 4x² - 6x + 2 + 10x + 6 = 4x² + 4x + 8

4x² + 4x + 8

Answer:

4x^2 + 4x + 8.

Step-by-step explanation:

Perimeter = 2(width + length)

= 2(5x + 3 + 2x^2 - 3x + 1)

= 2(2x^2 + 2x + 4

= 4x^2 + 4x + 8.

Answer:

Step-by-step explanation:

Answer:

$2 each

Step-by-step explanation:

If x is the price of 1 pencil, the equation is 22-5x=12

-5x=12-22

-5x=-10

5x=10

x=2

Each pencil was $2

Hope it helps :)

Brainliest? :o

Answer:

(0,-4)

Step-by-step explanation:

Answer: A

Step-by-step explanation:

rate of change means the slope, and the slope in the picture is 1/2. (it goes up one and over 2, hence 1/2)

and the number before the x in the equation is the slope

Choice A is the only one that has a slope that is greater than 1/2

I hope this helps!

Answer:

A

Step-by-step explanation:

Hope this helps! :)

Answer:

d. 8

Step-by-step explanation:

6m+6+36=90

simplify

6m+42=90

subtract 42 from both sides

6m=48

divide both sides by 6

m=8

Answer:

Step-by-step explanation:

4^3 π = 64π units^2

64π unit² is the surface area of the sphere which is correct answer Option(A).

The formula for the surface area of a sphere of radius R is 4πR²

According to question, we have the radius of sphere as 4 units.

So, surface area of a sphere

⇒4πR²

⇒4π(4)²

⇒64π

Hence, the surface area of the sphere is 64π unit².

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Answer:

20/4 = 5ml

Step-by-step explanation:

Answer: D. (8, 4)

Step-by-step explanation:

Answer:

Total periods that Rodayo played = 1 ½ + 1 ¾ = (3/2) + ( 7/4) = 13/4 = 3 ¼ periods

Step-by-step explanation:

Answer:

X = 3, Y = 1.

Step-by-step explanation:

X = 3 and Y = 1, because 2 times 3 equals 6, and 6 plus 1 equals 7. So that's for the first one, but now we need to make sure that it's the same value for the other equation. 3 times 3 equals 9, 4 times 1 equals 4, and 9 minus 4 equals 5. So X = 3, and Y =  1. Hope this helped :D

Answer:

The surface area of the cone is;

68 π m^2

Step-by-step explanation:

Here, we want to get the surface area of the cone

Mathematically, we have this as ;

S.A = π(r^2 + rl)

where r is the radius and l is the slant height

We are given the diameter, but the radius is half of this

d = 8

r = d/2 = 8/2 = 4 m

l = 13 m

S.A = π(4^2 + 4(13))

= π(16 + 52) = 68 π m^2

Answer:

[tex]consider \: (0,4) \: and \: (-3,0) \\ gradient \: \: m = \frac{( - 3 - 0)}{(0 - 4)} \\ m = \frac{3}{4} \\ from \: y = mx + c \\ for \: (-3,0) : \: 0 = \frac{3}{4} \times - 3 + c \\ c = \frac{9}{4} \\ therefore \\ y = \frac{3}{4} x + \frac{9}{4 } \\ 4y = 3x + 9[/tex]