Which is the best estimate of the distance between the point (-25, 10) and the origin?
O 8 units
w
O 15 units
O 23 units
O 27 units

Answer:

-1/2

Step-by-step explanation:

Answer:

39 pounds is needed

Step-by-step explanation:

Given

Lawn Dimension: 78' by 93'

4 pounds fertilizer for 750ft² area

Required

Determine the amount needed for the given dimension

First, we need to calculate the area of the lawn

[tex]Area = 78' * 93'[/tex]

' means feet

So:

[tex]Area = 78ft * 93ft[/tex]

[tex]Area = 7254 ft^2[/tex]

Let the amount of fertilizer need be x

So, we have:

4 pounds = 750ft²

and

x = 7254ft²

Cross Multiply:

[tex]x * 750 = 4 * 7254[/tex]

[tex]x * 750 = 29016[/tex]

Solve for x

[tex]x = 29016/750[/tex]

[tex]x = 38.688[/tex]

[tex]x = 39[/tex] (approximated)

Answer:

$15.40

Step-by-step explanation:

2.80*2=5.60

20.00-5.60=15.40

lol I hope u have a good day read this guys answer

Answer:

-1

Step-by-step explanation:

-9a(-16+3)=4a ; solve for whole numbers first.

-9a-(13)=4a ; A negative 16 plus a positive 3 is 13.

-9a-4a=13 ; Switch 13 and 4a to make it easier to solve.

-13a=13 ; Now divide each side by -13.

a=-1

Answer: It would be $862.20

Step-by-step explanation:

Answer:

x=y

Step-by-step explanation:

Answer:

$560

Step-by-step explanation:

The student council receives 35% of the sales from the tickets to a school dance.

Let us represent the total of the ticket sales as x

35% of x = $196.00

35/100 × x = $196

35x/100 = $196

Cross Multiply

35x = $196 × 100

x = 196 × 100/35

x = $560

The total of the ticket sales is 560

Answer:

None of the above.

Step-by-step explanation:

The triangle is a Scalene Right triangle since all sides have different length and there is a 90° or right angle.  

Answer:

y = -1x - 3

Step-by-step explanation:

y = mx + b

m = slope = -1

b = y-intercept = -3

Plug in

y = -1x - 3

Answer:

y = -x - 1

Step-by-step explanation:

Slope - Intercept form is y = mx + b

m = slope

b = y-intercept

We already have the slope of -1.  Substitute it into the equation.

y = -x + b

To find b, substitute the given point (2, -3) into the equation.  

-3 = -2 + b

b = -1

Substitute the value of b into the equation and you are left with:

y = -x - 1

Answer:

19.89

Step-by-step explanation:

20 times .85= 17

17 times 1.17= 19.89

Answer:

$19.89

Step-by-step explanation:

first coupon.

x/20=15/100

20×15=300

300/100=3

20-3=17

then tax

x/17=17/100

17×17=289

289/100=2.89

2.89+17=19.89

Answer:

F=77

Step-by-step explanation:

[tex]9\cdot\frac{5}{9}(F-32)=25\cdot9\\5(F-32)=225\\5F-160=225\\5F=385\\F=77[/tex]

Hope this helps plz hit the crown :D

Answer:

c

Step-by-step explanation:

all rhe domains listed

don't know if this is actually the answers but:

1.) V=4/3pi r^3

3V= 4pi r^3

3V/4pi = r^3

3√3V/4 pi = 3√r^3

Answer: r = 3√3V/4pi

2.) Answer: 1/4V - 532 = 4/3pi 22^3

The sphere is a three-dimensional figure where the volume is given as

= 4/3 x πr³

4/3 x πr³ = 5575

The radius of the current gumball is ∛(117075/88) inches

5575 = (1/4)V - 532

The volume of the giant gumball is 24428 cubic inches.

It is a three-dimensional figure where the volume is given as

= 4/3 x πr³

We have,

Current gumball machine.

Diameter = 22 inches

Radius = 22/2 = 11 inches

Volume = 5,575 cubic inches

The volume can be written as,

4/3 x πr³ = 5575

4/3 x 22/7 x r³ = 5575

r³ = (5575 x 3 x 7) / (4 x 22)

r = ∛(117075/88) inches

Giant gumball machine.

Volume = V

5575 = (1/4)V - 532

(5575 + 532) x 4 = V

V = 24428 cubic inches.

Thus,

The radius of the current gumball is ∛(117075/88) inches

The volume of the giant gumball is 24428 cubic inches.

Learn more about sphere here:

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Answer:

56

Step-by-step explanation:

You will add 42+14 together to get 56 and you will distribute 42 and 14 to get 2 cubed times 14.

I am glad to help and have a great day

Answer:

Hope this helps have a good day! :)

Step-by-step explanation:

Exact form = 10/3

Decimal form = 3.3

Mixed number form = 3 1/3

the solution for x is x = 10/3 or approximately x = 3.33.

To solve for x in the equation 8x - 2 - 5x = 8, we need to simplify and combine like terms, then isolate x on one side of the equation.

Let's start by combining the x terms on the left side:

(8x - 5x) - 2 = 8

Simplifying further:

3x - 2 = 8

Next, we want to isolate the x term. We can do this by adding 2 to both sides of the equation:

3x - 2 + 2 = 8 + 2

Simplifying the equation:

3x = 10

Finally, to solve for x, we divide both sides of the equation by 3:

(3x) / 3 = 10 / 3

The division yields:

x = 10/3

Therefore, the solution for x is x = 10/3 or approximately x = 3.33.

Learn more about equation here

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Answer:

.05 is the equivalent of 5 percent.

Step-by-step explanation:

Answer:

Kroger has the best unit price for turkey.

Step-by-step explanation:

12.62/10.7 = about $1.18 per pound

8.45/8.5 = about $1 per pound

Answer:

I'm guessing

Step-by-step explanation:

My calculations assume at least 456

Answer:

The answer is C

Step-by-step explanation:

Its 0

0x2=0

0+4=4

0x7=0

4-4=0

Answer:

A. Yes

Step-by-step explanation:

the 8cm will be the hypotenuse and the 4cm and 3cm will join to create a right triangle.

Answer:

by using Pythagoras theorem,

a^2 + b^2 = c^2

LHS

3^2 +4^2

9 + 16 = 25

RHS

8^2 = 64

As both the sides of theoram aren't equal so the triangle with these measeures cant form a right angled triangle

Answer:

-4/3

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

-3-5/8-2

-8/6

-4/3

Best of Luck!

Answer:

-4/3

Step-by-step explanation:

You can use rise/run. The rise (y values) goes from 5 to -3. You subtract 8 for this. The run (x values) goes from 2 to 8. You add 6 for this. the proportion is -8/6, which can be simplified to -4/3.

Therefore, the slope is -4/3!

Hope I helped!!!!!!

Answer:

40?

Step-by-step explanation:

Answer:

Thus, the eleventh term is -25.

Step-by-step explanation:

Arithmetic Sequences

The arithmetic sequences are identified because any term n is obtained by adding or subtracting a fixed number to the previous term. That number is called the common difference.

The equation to calculate the nth term of an arithmetic sequence is:

[tex]a_n=a_1+(n-1)r[/tex]

Where

an = nth term

a1 = first term

r   = common difference

n  = number of the term

We are given the sequence:

5,2,-1,-4,...

We can directly find the common difference by subtracting two successive terms:

r = 2 - 5 = -3

The same result is obtained by subtracting any pair of successive terms.

The first term is a1 = 5. The general equation is:

[tex]a_n=5-3(n-1)[/tex]

[tex]a_n=5-3n+3[/tex]

[tex]a_n=-3n+8[/tex]

We need to find which term is -25, thus:

-3n + 8 = -25

Subtracting 8:

-3n = -25 - 8 = -33

Dividing by -3:

n = -33 / (-3)

n = 11

Thus, the eleventh term is -25.

Answer:

x=13

Step-by-step explanation:

Answer:

Quad 1

Step-by-step explanation:

AXYZ is in the 2nd quad bc of the rotation, then goes back to 1st quad bc of reflection (y axis). After this, the translation doesn't affect the movement of quadrants.  A""X""Y""Z"' lands in quadrant 1.

Answer:

1st quadrant

Step-by-step explanation:

1. Rotated 90° counterclockwise from the 1st quadrant, moves object to the second quadrant.

2. Reflection across y-axis, moves object back to the 1st quadrant.

3. Translation to the right is moving to the right inside the 1st quadrant.

Answer: $102

Step-by-step explanation:

From the question, we are informed that Pedro earns a commission of 8.5% on his sales and that he sold $1,200 in merchandise.

Therefore, his total commission will be:

= 8.5% × $1200

= 8.5/100 × $1200

= 0.085 × $1200

= $102