Round 199.532 to the nearest n tenth

Answer:

2

Step-by-step explanation:

The interquartile range is (the middle of the upper half) - (the middle of the lower half). To find this list out all of the values and find the median, then find the center of the upper half and the lower half.

1 2 2 3 3   3 4 4 5 6 Here I have made a small diagram of how you were to find the middle of each half with the underline being each half, the bold being the sides for each half, and the italicized being the value. For this question the middle of the upper half is 4 and the middle of the lower half is 2, so 4-2 = 2.

Answer:

(-5/2, 5)

Step-by-step explanation:

Apply x-y intercepts theorem

(x,y)=(0,y) and (x,0).

then substitutes.

Answer:

[tex]x=5 \quad and \quad y=-5.[/tex]

Step-by-step explanation:

[tex]\left\{\begin{matrix} 6x+9y=-15& \\ -2x+y=-15 & \end{matrix}\right.\\\\\Rightarrow \left\{\begin{matrix} 2x+3y=-5& (1)\\ -2x+y=-15& (2)\end{matrix}\right.\\(1)+(2) \Rightarrow 4y=-20\Rightarrow y=-20:4=-5\\From \quad (2) \Rightarrow x=(-15-y):(-2)=(-15-(-5)):(-2)=(-10):(-2)=5\\Therefore,\\x=5 \quad and \quad y=-5.[/tex]

Answer:

24 litres

Step-by-step explanation:

Given that :

Number of people present at party = 32

Volume of drink consumed by each person in mL = 750 mL

To consumption in mL:

Number of people * volume consumed by each

32 * 750 mL

24000 mL

24000 mL to L

1000 mL = 1 L

24000 mL = (24000/ 1000)L

= 24 L

Answer:

262

Step-by-step explanation:

the other one is wrong i almost fell for it but my teacher said it was wrong

Answer:

Step-by-step explanation:

tan55=8.9/x

x=8.9/tan55

x=6.2cm

9514 1404 393

Answer:

  (a)  6.2 cm

Step-by-step explanation:

You don't need to know much about trig here. You only need to know that the other acute angle in the triangle is less than 55°, so the measure of side x will be less than 8.9. Only one answer choice qualifies:

  x ≈ 6.2

__

If you actually want to do the trig, as opposed to simply rejecting unreasonable choices, then you want to make use of the tangent relation.

  Tan = Opposite/Adjacent

  tan(55°) = 8.9/x

  x = (8.9 cm)/tan(55°) ≈ 6.23 cm

  x ≈ 6.2 cm

Answer:

IJ=7

Step-by-step explanation:

5+?+1=13

13-5-1=7

Answer:

92°

Step-by-step explanation:

The exterior angle is equal to the sum of the 2 opposite interior angles, that is

2x - 2 = x + 45 ( subtract x from both sides )

x - 2 = 45 ( add 2 to both sides )

x = 47

Then

exterior angle = 2x - 2 = 2(47) - 2 = 94 - 2 = 92°

The diagonal of a square can be obtained by the Pythagorean theorem and is given by:

Diagonal = root (L ^ 2 + L ^ 2)

Where,

L: Sides of the squares

Clearing L, we have:

(Diagonal) ^ 2 = L ^ 2 + L ^ 2

(Diagonal) ^ 2 = 2L ^ 2

L ^ 2 = ((Diagonal) ^ 2) / 2

L = (((Diagonal) ^ 2) / 2) ^ (1/2)

Substituting

L = (((24) ^ 2) / 2) ^ (1/2) = 16.97

The side of the playground is 16.97m long

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Answer:

44.8

Step-by-step explanation:

Because it is similar. 60/19 = 3.157894736842105, which around 3.2.

You need LJ and a similar triangle have 14. So, 14 *3.2 = 44.8

Answer:

Step-by-step explanation:

ill try this one in a few minutes for you.

I checked I could do a fraction but my calculator won't allow

Answer:

7/15 for dime

6/15 for pennies

Step-by-step explanation:

7/15 because 7+2+6=15 and there are 7 dimes so 7/15.

6/15 because there are 15 coins and there are 6 pennies so 6/15.

15 is the total so 7 and 6 have to go over it.

Answer:

A

Step-by-step explanation:

Answer:

THE FIRST ONE

Step-by-step explanation:

NONE OF THE X REPEATS

Answer:

39.36

Step-by-step explanation:

1% of 41 is .41, so you multiply that by 4 to get 1.64. Then do 41-1.64=39.36

The total price including tax is $42.64

To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.

Given:

Price of pants= $41

Sales tax= 4%

So, the tax is

= 41 x 4%

= 41 x0.04

= $1.64

Now, the price of pants after tax

= 41 + 1.64

= $42.64

Hence, the total price including tax is $42.64

Learn more about Percentage here:

https://brainly.com/question/29306119

#SPJ2

Answer:

1. 7

2. 1.25, 5/4, 1 1/4

3. -0.7

4. 20

5. 4.8

6. 30

7. 1.4

8. 28

9. -3.3 (the last 3 is infinite)

Answer:

I believe 1

Step-by-step explanation:

(I ain't 100% though!)

Answer:

1) all of these are correct

Step-by-step explanation:

Answer:

Step-by-step explanation:

Area of square = side * side

                        = 4 * 4

                         = 16 sq.ft

Area of triangle = [tex]\frac{1}{2}*base*height\\[/tex]

                          [tex]= \frac{1}{2}*4*2\\\\= 4 sq.ft[/tex]

Area of the figure =  area of square + area of triangle

                             = 16 + 4

                              = 20 sq.ft

Answer:

7

Step-by-step explanation:

-8 is a negative number for example if you have -8 and you wanna get it to 0 you add 8 you don't have to do that with 7 it's a "positive" number

9514 1404 393

Answer:

  110°

Step-by-step explanation:

The total of the ratio units is 11 +2 +5 = 18. These stand for the total of angles, 180°, so each ratio unit stands for 180°/18 = 10°.

The largest angle is 11 ratio units, or 11×10° = 110°.

Answer:

6x+6

Step-by-step explanation:

10x+7−4x−1

=10x+7+−4x+−1

Combine Like Terms:

=10x+7+−4x+−1

=(10x+−4x)+(7+−1)

=6x+6

Answer:

Step-by-step explanation:

Answer:

625

Step-by-step explanation:

25% of 2500=625

Hope this helps!!!

Answer:

To solve this problem, you need to set up the equations.

First, choose variables.

Let x = number of hours mowing lawns

Let y = number of hours working clothing store

Money from both jobs must be at least $350

(350 or more)

12x + 10y ≥ 350

Solve for y in order to graph

y ≥ -12/10x +35

Minimum of 10 hours at the store

y ≥ 10

No more than 35 hours a week

x + y ≤ 35

Solve for y to graph

y ≤ -x + 35

Making the graph: Number x and the y-axis from 0 to 35

First equation: y ≥ -12/10x + 35

y-intercept is 35

slope: a solid line starting at 35 on the y-axis, go down 12, over 10

The shade above solid line

Second equation:

y≥ 10

Make a solid horizontal line at y=10

The shade above the line for greater than.

Third equation:

y ≤ -x +35

Starting at y-intercept (0,35)

Solid line, Count slope down 1 and over 1

Shade underline

The overlapping area on the graph will look like a narrow triangle: above the horizontal line, under the line from the third equation, and above the line of the first equation.

The shaded area of the graph represents all the possible combinations of hours for mowing lawns and working in the clothing store that meets the requirements based on the pay and time.

Step-by-step explanation:

hope this helps...

Answer:

$12.10

Step-by-step explanation:

96.80 / 8 = 12.10

it would cost $12.10 if they (or whoever i dont know) got one ticket

Answer:

y≤4

Step-by-step explanation:

Hope this helped C:

Answer:

3is the scale factor and it is similar

Step-by-step explanation: