Can u plz help me? :)​

Answer: 21.182

Step-by-step explanation:

Answer:

I got x=7

Step-by-step explanation:

Answer:

Step-by-step explanation:

This problem is on the mensuration of flat shapes.

firstly, we need to solve for the area of the garden.

given that the diameter d=24cm

the radius is d/2= 12cm

Therefore the area is expressed as

A= πr^2

A=3.142*12^2

A=3.142*144

A=452.448 cm^2

We are given that a square cm cost  $5.50  to sandfill

therefore the entire garden will cost  $5.50*452.448

$2488.46

Answer:

The second number is a*t/s

Step-by-step explanation:

s/t = a / x   Let x be the second number.

sx = at       divide by s

x = at/s

Answer:

80 hours.

Step-by-step explanation:

20,000  / 1,000  = 20

4  x 20 = 80

Hope this helps.

Answer:

if 1 deposit = $18, she´ll need $52

If she just has $18, she´ll need $232

Answer:

(f-g)(x) = -6x^3 + 8x^2 + 4x - 4

Step-by-step explanation:

subtract g(x) from f(x)

(f-g)(x) = (3x^2 + 4x - 6) - (6x^3 - 5x^2 -2)

distribute the negative

(f-g)(x) = 3x^2 + 4x - 6 - 6x^3 + 5x^2 +2

like terms and in order of exponent

(f-g)(x) = -6x^3 + 8x^2 + 4x - 4

Answer:110

Step-by-step exclamation:You have to add to get your answer.I'll show you how I got 110:

26+26=52

52+29=81

81+29=110

Your answer is:110

Answer: no they are not can you add me branliest plz

Step-by-step explanation: are The terms which have the same literal coefficients raised to the same powers but may only differ in numerical coefficient are called similar or like terms. The terms which do not have the same literal coefficients raised to the same powers are called dissimilar or unlike terms.

The term 7xy and term 2yx are the like terms because we can write 2yx as 2xy.

It is defined as the terms which are similar, and we can perform arithmetic operations on it like addition subtraction.

We have two terms:

The first is:

= 7xy

and the second is:

= 2yx

We can write 2yx as 2xy because the variables x and y are in the multiplication and order changing does not affect the value.

For an example: 2×3 = 3×2 = 6

Thus, the term 7xy and term 2yx are the like terms because we can write 2yx as 2xy.

Learn more about the like terms here:

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Answer:

at least 16 caps

Step-by-step explanation:

150-3c=12.5c

subtract 3c from each side

150=9.5c

divide each side by 9.5

≈15.8

up to 16

The least number of caps that need to be sold to make a profit is 16 caps.

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

The total cost of ordering x caps.

= 150 + 3x

Now,

Cost of selling one cap = $12.50

Number of x caps to sell to make a profit.

12.50x > 150 + 3x

12.50 - 3x > 150

9.50x > 150

x > 150/9.50

x > 15.78

We can cross-check.

The total cost of ordering 16 caps.

= 150 + 3 x 16 = 150 + 48 = $198

Amount after selling 16 caps.

= 12.50 x 16

= $200

Thus,

16 caps need to be sold to make a profit.

Learn more about inequalities here:

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Answer:

true

Step-by-step explanation:

if it is 10,20,30,40etc...

10÷5=2

20÷5=10

30÷5=15

40÷5=20

If a natural number ends in 0, then it is divisible by 10. If a natural number is divisible by 10, then it is divisible by 5 is a correct statement.

Law of  Syllogism says if a then b and if b then c implies if a then c this transition property can hold true to many of mathematical operations.

According to the given question If a natural number ends in 0, then it is divisible by 10. If a natural number is divisible by 10, then it is divisible by 5 then if a natural number ends with 0 it is divisible by 5.

This is law of Syllogism it states that (according to this question frame )

If a is divisible by b and b is divisible by c then a is also divisible by c called transitivity.

learn more about syllogism here :

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Answer:

345(I think)

Step-by-step explanation:

Answer:

A

CAB  

BAC

Step-by-step explanation:

The angle can be named by the vertex

A

or by using the three points starting from one side through the vertex and ending at the other side

CAB  

or BAC

Answer:

ABC,CAB,BAC,CBA,A

Step-by-step explanation:

HOPE THIS HELPED PLZ GIVE ME BRAINLIEST

Answer:

see explanation

Step-by-step explanation:

Since XY bisects ∠ WXZ then ∠ WXY = ∠ YXZ , thus

7x - 7 = 5x + 3 ( subtract 5x from both sides )

2x - 7 = 3 ( add 7 to both sides )

2x = 10 ( divide both sides by 2 )

x = 5

(b)

∠ WXY = 7x - 7 = 7(5) - 7 = 35 - 7 = 28°

(c)

∠ YXZ = 5x + 3 = 5(5) + 3 = 25 + 3 = 28°

(d)

∠ WXZ = ∠ WXY + ∠ YXZ = 28° + 28° = 56°

Answer:

hello fellow army

Step-by-step explanation:

answer :

is equals to 2 Kama Q is equals to 3 Kama P is equal to minus Q is equals to 9 Pharma fees equals to minus 25 Q is equals to 6 = 2 - 61

step by step explainaion:2 by 3 Kama minus 5 by 9 Kama minus 25 by 6 - 61 by to all rational

Answer:

[tex]\displaystyle f(4) + g(3) = 76[/tex]

Step-by-step explanation:

We are given the two functions:

[tex]\displaystyle f(x) = 64\left(\frac{1}{2}\right)^x\text{ and } g(x)=20x+12[/tex]

And we want to find the value of:

[tex]f(4)+g(3)[/tex]

We can find the value of each function individually.

Find f(4):

[tex]\displaystyle \begin{aligned} f(4) & = 64\left(\frac{1}{2}\right)^{(4)} \\ \\ & = 64\left(\frac{1^4}{2^4}\right) \\ \\ & = 64\left(\frac{1}{16}\right) \\ \\ & = 4\end{aligned}[/tex]

Find g(3):

[tex]\displaystyle \begin{aligned} g(3) & = 20(3) + 12 \\ \\ & = (60) + 12 \\ \\ & = 72\end{aligned}[/tex]

Therefore, substitute:

[tex]\displaystyle \begin{aligned} f(4) + g(3) & = (4) + (72) \\ \\ & = 76\end{aligned}[/tex]

Therefore, in conclusion:

[tex]\displaystyle f(4) + g(3) = 76[/tex]

Given:

The  monthly phone cost C can be represented by this equation:

[tex]C=12+a\cdot m[/tex]

where, a is the additional  charge per minute, and m is the number of minutes used.

To find:

The equation can be used to find the number of minutes a customer used if we know and a and C.

Solution:

We have,

[tex]C=12+a\cdot m[/tex]

We need to isolate m on one side.

Subtract 12 from both sides.

[tex]C-12=a\cdot m[/tex]

Divide both sides by a.

[tex]\dfrac{C-12}{a}=\dfrac{a\cdot m}{a}[/tex]

[tex]\dfrac{C-12}{a}=m[/tex]

[tex]m=\dfrac{C-12}{a}[/tex]

The options are not in proper format.

Therefore, the required equation is [tex]m=\dfrac{C-12}{a}[/tex].

Answer:

x=2

Step-by-step explanation:

-3x+4=2(-x+1)

-3x+4=-2x+2

-3x+2x=2-4

-x=-2

x=2

Answer: D

Step-by-step explanation:

5-2=3 3x3=9 so X=5

Answer:

[tex]\frac{27}{2} +9\sqrt{2}[/tex]; 26.22792

Step-by-step explanation:

Assuming you mean find the value of [tex]3x+\frac{1}{2}(3x)[/tex] (please format your question correctly)...

The question has told you the x value or rather some numerical values. Just like for every other equation, replace x with its numerical value.

[tex]3(3+\sqrt{8})+\frac{1}{2}(3(3+\sqrt{8} ))[/tex]

This question is best suited to use a calculator as doing this on paper is absolutely necessary.

Putting this in the calculator you should get: [tex]\frac{27}{2} +9\sqrt{2}[/tex] or 26.22792

Answer:

1/8 = 0.125

3/5= 0.60

30%=0.3

0.45=9/20

1.5=150%

Hey try to do these question by your self next time OwO

Answer:

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Answer:

70

Step-by-step explanation:

70+68+73+75+66+68 = 420

420/6 = 70

Answer:

70

The average number of a data set is the median.

How to solve:

Add all numbers together.

Divide by the number of numbers in the set.

In this set, we see the average number is 70.

The answer is 70.

Hope it helps!

Answer:

The greatest possible distance between each post and the next post is 17 ft

Step-by-step explanation:

Please find the attached document

Answer:

1/2x-19

Step-by-step explanation:

I used "x" for a number and a half can be divided by 2, multiplied by or .5, or times 1/2 which is what I normally do. Then minus nineteen is -19.