# Mr ngo bought 2.43 acres of land which of the following is equal to 2.43

QUESTION POSTED AT 06/12/2019 - 03:16 PM

QUESTION POSTED AT 06/12/2019 - 03:16 PM

180 degrees I mean I do not know how to really explain it its based on the amount of sides a shape has and the sum of all 3 interior angles is 180

ANSWERED AT 28/01/2020 - 01:06 AM

QUESTION POSTED AT 28/01/2020 - 01:06 AM

**Answer:**

**Supplier A is cheaper than supplier B.**

**Step-by-step explanation:**

Supplier A sells grain for $5.25 per bushel plus a delivery fee of $3 per bushel.

Supplier B sells the grain for $6.50 per bushel plus a flat delivery fee of $1,500 each week.

When 500 bushels are bought from supplier A.

=> dollars

When 500 bushels are bought from supplier B.

=> dollars

**Therefore, Supplier A is cheaper than supplier B.**

ANSWERED AT 28/01/2020 - 01:05 AM

QUESTION POSTED AT 28/01/2020 - 01:05 AM

The answer to your question is 29.75

ANSWERED AT 28/01/2020 - 01:01 AM

QUESTION POSTED AT 28/01/2020 - 01:01 AM

(new amount-old amount)=(198,000)-(100,000)=98% increase

98/5 years=19,600

Yr 1=$100,000+19,600=$119,600

Yr 2=$119,600+19,600=$139,200

Yr 3=$139,200+19,600=$158,800

Yr 4=$158,800+19,600=$178,400

Yr 5=$178,400+19,600=$198,000

The mortgage grew at a steady rate of $19,600 over the 5 years...

HOPE THIS HELPS :)

98/5 years=19,600

Yr 1=$100,000+19,600=$119,600

Yr 2=$119,600+19,600=$139,200

Yr 3=$139,200+19,600=$158,800

Yr 4=$158,800+19,600=$178,400

Yr 5=$178,400+19,600=$198,000

The mortgage grew at a steady rate of $19,600 over the 5 years...

HOPE THIS HELPS :)

ANSWERED AT 28/01/2020 - 01:00 AM

QUESTION POSTED AT 28/01/2020 - 01:00 AM

**Answer:**

The graph of the circle and function g(x) intersects at the positive and negative x-coordinates as well as at the origin.

**Step-by-step explanation:**

The equation of circle is given as:

also the graph of the function g(x) is given by:

We are given a set of values in a table as:

x g(x)

−4 −4

−2 −2

2 2

Hence, the function g(x) could be computed with the help of slope intercept form of a equation as:

y=mx+c; where m denotes the slope of the line and c denotes the y intercept.

when x=-4 g(x)=y=-4

-4=-4m+c

also when x=-2 then y=g(x)=-2

-2=-2m+c

on solving the above two equations using elimination method we get,

m=1 and c=0

hence, y=g(x)=x

Now we are asked tgo find whether the graph of the circle and g(x) intersect each other or not.

**Clearly from the graph we could see that the graph of the circle and function g(x) intersects at the positive and negative x-coordinates as well as at the origin.**

ANSWERED AT 28/01/2020 - 12:50 AM

QUESTION POSTED AT 28/01/2020 - 12:50 AM

No.

x^3 * x^3 * x^3 > x^3*3*3

x^3 * x^3 * x^3 = 19683

whereas x^3*3*3 = 7.626 (rounded to 3 decimal places)

x^3 * x^3 * x^3 > x^3*3*3

x^3 * x^3 * x^3 = 19683

whereas x^3*3*3 = 7.626 (rounded to 3 decimal places)

ANSWERED AT 28/01/2020 - 12:49 AM

QUESTION POSTED AT 28/01/2020 - 12:49 AM

7/20 is equal to 0.35 or can also be equal to 35% of the whole.

ANSWERED AT 28/01/2020 - 12:49 AM

QUESTION POSTED AT 28/01/2020 - 12:49 AM

4/6 , 6/9 would be 2 examples

ANSWERED AT 28/01/2020 - 12:44 AM

QUESTION POSTED AT 28/01/2020 - 12:44 AM

Make the drawing of the right triangle

x, the opposite side to the angle is the altitude of the plane

4 miles, is the adyacent side of the angle

the angle is 6.5°

then, tan(6.5°) = x / 4 miles

solve for x:

x = 4tang(6.5°) miles = 4(0.1139) = 1.25 miles

x, the opposite side to the angle is the altitude of the plane

4 miles, is the adyacent side of the angle

the angle is 6.5°

then, tan(6.5°) = x / 4 miles

solve for x:

x = 4tang(6.5°) miles = 4(0.1139) = 1.25 miles

ANSWERED AT 28/01/2020 - 12:37 AM

QUESTION POSTED AT 28/01/2020 - 12:37 AM

The correct answer is 2.

4x^2=8x

4x^2-8x=8x-8x

4x^2-8x=0

4x(x-2)=0

x=0 or x=2

Therefore x=2

4x^2=8x

4x^2-8x=8x-8x

4x^2-8x=0

4x(x-2)=0

x=0 or x=2

Therefore x=2

ANSWERED AT 28/01/2020 - 12:36 AM

QUESTION POSTED AT 28/01/2020 - 12:36 AM

That would be C.

20x + 5y = 50

5y = - 20x + 50

y = -20/5x + 50/5

y = - 4x + 10

now in y = mx + b form. the m represents ur slope and the b represents ur y intercept. So here, u have a slope of -4 and a y intercept of 10.

20x + 5y = 50

5y = - 20x + 50

y = -20/5x + 50/5

y = - 4x + 10

now in y = mx + b form. the m represents ur slope and the b represents ur y intercept. So here, u have a slope of -4 and a y intercept of 10.

ANSWERED AT 28/01/2020 - 12:31 AM

QUESTION POSTED AT 28/01/2020 - 12:31 AM

1.

B becacause is the only with logic

2.

A because it is imposible to r = s

B becacause is the only with logic

2.

A because it is imposible to r = s

ANSWERED AT 27/01/2020 - 11:59 PM

QUESTION POSTED AT 27/01/2020 - 11:59 PM

Because even though 'a' and 'b' are rational, and their squares are

also rational, that doesn't guarantee that the**sum** of their squares

has a rational square root.

Examples:

1 and 2

Sum of squares = 5

√5 is irrational

2 and 3

Sum of squares = 13

√13 is irrational

4 and 5

Sum of squares is 41

√41 is irrational

'c' is rational only when 'a', 'b', and 'c' form a . . . . . wait for it . . . . .

a 'Pythagorean triple'.

Examples:

3 and 4

Sum of squares is 25

√25 = 5 is rational yay

5 and 12

Sum of squares is 169

√169 = 13 is rational yay

also rational, that doesn't guarantee that the

has a rational square root.

Examples:

1 and 2

Sum of squares = 5

√5 is irrational

2 and 3

Sum of squares = 13

√13 is irrational

4 and 5

Sum of squares is 41

√41 is irrational

'c' is rational only when 'a', 'b', and 'c' form a . . . . . wait for it . . . . .

a 'Pythagorean triple'.

Examples:

3 and 4

Sum of squares is 25

√25 = 5 is rational yay

5 and 12

Sum of squares is 169

√169 = 13 is rational yay

ANSWERED AT 27/01/2020 - 11:50 PM

QUESTION POSTED AT 27/01/2020 - 11:50 PM

5 and 7..........................

ANSWERED AT 27/01/2020 - 11:48 PM

QUESTION POSTED AT 27/01/2020 - 11:48 PM

Are there any options? like is it multiple choice or not?

ANSWERED AT 27/01/2020 - 01:39 AM

QUESTION POSTED AT 27/01/2020 - 01:39 AM

Answer:

Positive

Step-by-step explanation:

ANSWERED AT 27/01/2020 - 01:32 AM

QUESTION POSTED AT 27/01/2020 - 01:32 AM

A) 80 x 12=$960

B) There is a 75% monthly rate

B) There is a 75% monthly rate

ANSWERED AT 27/01/2020 - 12:46 AM

QUESTION POSTED AT 27/01/2020 - 12:46 AM

We have two unknowns from the equation therefore, two equations are needed. These equations are:

3x + y = 9

y = –4x +10

To solve for y, we first substitute the second equation to the first one.

3x + –4x +10= 9

x = 1

We substitute the value of x to either of the equations and solve for y.

y = –4(1) +10

**y = 6**

3x + y = 9

y = –4x +10

To solve for y, we first substitute the second equation to the first one.

3x + –4x +10= 9

x = 1

We substitute the value of x to either of the equations and solve for y.

y = –4(1) +10

ANSWERED AT 27/01/2020 - 12:40 AM

QUESTION POSTED AT 27/01/2020 - 12:40 AM

Let

p---------> the price of each scrub

s----------> the price of the potting soil

T--------> total bill

we know that

in this problem

__substitute the values in the formula above __

solve for p

therefore

__the answer is the option C__

ANSWERED AT 27/01/2020 - 12:39 AM

QUESTION POSTED AT 27/01/2020 - 12:39 AM

The speed changes uniformly with time. Therefore the average speed is given by:

The time t taken to travel 243 m at 11.1 m/s is:

The time t taken to travel 243 m at 11.1 m/s is:

ANSWERED AT 27/01/2020 - 12:36 AM

QUESTION POSTED AT 27/01/2020 - 12:36 AM

**Answer: The answer is (b). **

**Step-by-step explanation: **Let us consider a circle with centre "O" and radius OA=OB=r units. We know that the circumference of a circle is so the circumference of Circle 'C' is given by

Also, let us central angles of equal size of 'n°', the the number of sectors formed is given by

Now, the formula for arc length of a sector is given by

∴

Thus, **(b) is the correct option.**

ANSWERED AT 27/01/2020 - 12:31 AM

QUESTION POSTED AT 27/01/2020 - 12:31 AM

**Answer:**

and

**Step-by-step explanation:**

Let

x-------> the first odd number

x+2----> the second consecutive odd number

we know that

----> linear equation that represent the situation

solve for x

Multiply by both sides

Find the second consecutive odd number

ANSWERED AT 27/01/2020 - 12:25 AM

QUESTION POSTED AT 27/01/2020 - 12:25 AM

From the data, you have to share 5 pieces among 3 people.

so each person will get 5/3

5/3 = 1.7

so each person will get 5/3

5/3 = 1.7

ANSWERED AT 26/01/2020 - 11:53 PM

QUESTION POSTED AT 26/01/2020 - 11:53 PM

A+b+c=69

a=b+8

b=a-8

c=a/5

a is 11 (3+8= 11 which is a)

b is 3 (11-8=3 which is b)

c is 55. (11 x 5=55 which is c)

a=b+8

b=a-8

c=a/5

a is 11 (3+8= 11 which is a)

b is 3 (11-8=3 which is b)

c is 55. (11 x 5=55 which is c)

ANSWERED AT 26/01/2020 - 11:44 PM

QUESTION POSTED AT 26/01/2020 - 11:44 PM

The answer is 2.

p=3

3^2+5(4 x 3)= 2

p=3

3^2+5(4 x 3)= 2

ANSWERED AT 26/01/2020 - 11:32 PM

QUESTION POSTED AT 26/01/2020 - 11:32 PM

2 a + b = 15.7

Since the sides are equal length, the equation is:

**2 · 6.3 + b = 15.7**

We can solve it:

12.6 + b = 15.7

b = 15.7 - 12.6

**b = 3.1 cm**

Since the sides are equal length, the equation is:

We can solve it:

12.6 + b = 15.7

b = 15.7 - 12.6

ANSWERED AT 26/01/2020 - 11:29 PM

QUESTION POSTED AT 26/01/2020 - 11:29 PM

15,948 is the total cost.

ANSWERED AT 26/01/2020 - 11:20 PM

QUESTION POSTED AT 26/01/2020 - 11:20 PM

Substitute for x

subtract 27 from both sides

then divide both sides by 4 to get y alone

answer : y=4

subtract 27 from both sides

then divide both sides by 4 to get y alone

answer : y=4

ANSWERED AT 26/01/2020 - 11:19 PM

QUESTION POSTED AT 26/01/2020 - 11:19 PM

So in this case we get:

which can be simplified.

ANSWERED AT 26/01/2020 - 10:42 PM

QUESTION POSTED AT 26/01/2020 - 10:42 PM

Area = 2310 ft * 535 ft = 1 235 850 ft²

43560 ft² = 1 acre.

1 235 850 ft² = 1 235 850/43560 ≈ 28.371 acres.

43560 ft² = 1 acre.

1 235 850 ft² = 1 235 850/43560 ≈ 28.371 acres.

ANSWERED AT 26/01/2020 - 10:38 PM

QUESTION POSTED AT 26/01/2020 - 10:38 PM