What does -2(x) equal to.

Answer:

ten millions

Step-by-step explanation:

Step-by-step :

-9-(-1)

-9+1=-8

Answer: 24 m squared

Step-by-step explanation:

Lets break this down step by step. When you see an irregular polygon and want to find the area, you can break it down into smaller shapes.

I have split the shape into a parallelogram and a rectangle.

Area of parallelogram : 6*2 (formula  = bh)

Area of rectangle: 6*2 (formula = bh)

Now we add the areas of both the parallelogram and rectangle together to get 24m squared.

Answer:

24 m²

Step-by-step explanation:

2 + 2 = 4

4 × 6 = 24

24 m²

Answer:

Mean: 6

Median: 6

Mode: 8

Range: 5

Step-by-step explanation:

Mean: is the sum of all numbers divided by the amount of numbers.

Median: the middle number.

Mode: the number that is often being occurred.

Range: the difference between the beginning number and the ending number.

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Mean: 7 + 3 + 5 + 6 + 4 + 8 + 4 + 7 + 8 + 8 = 60 divided by 10 equals 6.

Median: 7, 3, 5, 6, 4, 8, 4, 7, 8, 8. The median is between those numbers so we're going to identify the number between 4 and 8. well obviously is 6 but if you want to do some math then add the two medians and then divided by two.

Mode: 7,3,5,6,4,8,4,7,8,8. The mode in this case is 8 because it is being used the most out of all of the other numbers.

Range: 7, 3, 5, 6, 4, 8, 4, 7, 8, 8. the range is 5 (in this case) because it is the difference between the largest number and the smallest number.

Answer: A. 0,0

Step-by-step explanation:

edge2021

Answer:

A)

Step-by-step explanation:

got it right on edge :) good luck!

vv I've attached the image of the question below so you can be sure

Answer:

C i think

Step-by-step explanation:

Answer:

the paper need to be 16 inches

Answer:

16m²

Just find the volume by multiplying the length, width, and height

Step-by-step explanation:

Answer:

All you have to do is just add the numbers inside the parenthesis. (4+-2) is the same as 4-2 which is equal to 2. (4+-6) is the same as 4-6 which is equal to -2.

Step-by-step explanation:

If this has helped please mark as brainliest

Answer:

Step-by-step explaination

-2 + 4 is 2 4+ -6 is -2

Answer:

a)1017.88 cm³

b)63.62 cm² (corr. to 2 d. p.)

c)452.39 cm²  (corr. to 2 d. p.)

d)579.63 cm²

Step-by-step explanation:

a) Volume = π x r x h = π x (9/2) x 16 = 1017.88 cm³

b) area of tin is used = circle = π x (9/2)² = 63.62 cm² (corr. to 2 d. p.)

c) area of cardboard is used = 2 x π x (9/2) x 16 = 452.39 cm²  (corr. to 2 d. p.)

d) total area surface = 2(63.62) + 452.39 = 579.63 cm²

Answer:

the angle in degree is 30°

If the measure of the angle in radian form is 7π/6 then it is 210° in degrees form.

An angle is basically an inclination of surface towards a object. It is measured in degrees as well as in radian.

We have been that the angle is 7π/6 and we have to convert this angle into degrees.

We have to just put π=180 to convert the radian form into degrees.

Angle=7*180/6

=7*30

=210°

Hence if the measure of the angle in radian form is 7π/6 then it is 210° in degrees form.

Learn more about angles at https://brainly.com/question/25716982

#SPJ2

Answer:

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.

Answer:

f(x)= -3x² - 12x - 5

Step-by-step explanation:

-3(x+2)² + 7

-3(x+2)(x+2) + 7

(-3x-6)(x+2) + 7

-3x² - 6x - 6x - 12 + 7

-3x² - 12x - 5

Answer:

B

Step-by-step explanation:

EDGE

Answer:

Step-by-step explanation:

Remark

I hope you don't mind if I laughed a little at the graph. The y intercept of the line is at 10 dollars, but the rental car has not moved an inch. I guess they're charging you to look at your driver's license. It's late, and maybe I am a little giddy.

Begin by using a ruler (or some other straight edge) to join all the dots.

a) I'll spend a little time here. It is very important that you know how to read a chart and this question is your first step. The question is how many dollars does it take to go 40 miles? There is a system. Start with the 40 miles on the horizontal axis (x axis if you know that that is).

Use a ruler to go straight up until you hit the line.

b) This question is a guess.

c) This question is the exact reverse of the other two.

Answer:

answer: 510 square feet

Acute                       Lines that never intersect

Right                        An angle that is more than 180°, less than 360°

Obtuse                    An angle that is more than 0°, less than 90°

Straight                   Intersecting lines that form 90° angles

Reflex                      Measures exactly 90°

Parallel                    An angle that is more than 90°, less than 180°

Perpendicular         Measures exactly 180°

find their partner.

Acute                        An angle that is more than 0°, less than 90°

Right                        Measures exactly 90°  

Obtuse                     An angle that is more than 90°, less than 180°

Straight                    Measures exactly 180°

Reflex                       An angle that is more than 180°, less than 360°

Parallel                     Lines that never intersect

Perpendicular         Intersecting lines that form 90° angles

An acute angle is an angle that is between 0° and 90°. Examples are 50°, 25° e.t.c

A right angle is formed when two lines that are perpendicular to each other intersect. The angle formed is exactly 90°.

An obtuse angle is an angle that is between 90° and 180°. Examples are 101°, 98.9°

A straight angle is an angle that is exactly 180°. It is sometimes called flat angle.

A reflex angle is an angle that is between 180° and 360°. Examples are 340°, 192°

A parallel angle is an angle formed by lines that never intersect.

A perpendicular angle is formed by lines that intersect by forming an angle of 90° to each other.

answer is 90 because 360 divided by two equals is 180 then 180 divided by two equal 90 mean answer is 90

Answer: y = 5.25x

Step-by-step explanation:

The cost of one pound of cheddar cheese is $5.25.

The number of cheese purchased is x.

The total cost of cheese would therefore be the cost of one pound of cheese multiplied by the number of pounds of cheese purchased:

= 5.25 * x

Full expression is therefore:

y = 5.25 * x

y = 5.25x

Answer: 960 cm cubed.

Explanation:

The formula is 1/2 * l * w * h

So, 1/2 (12) (10) (16) = 960

Hope it helps :)

Answer:

x = 4

Step-by-step explanation:

The image provided below, I find very helpful when trying to solve difficult problems such as this one.

We use the same relationship, the only difference is we are given expressions and numbers for the segments

If the product of the segments in one chord equal the product of the segments in the other chord then,

x * 6 = 8 * ( x - 1 )

Or 6x = 8 ( x - 1 )

Now we solve for

Step 1 distribute the 8

8 * x = 8x

8 * -1 = -8

We now have 6x = 8x - 8

step 2 subtract 8x from each side

6x - 8x = -2x

8x - 8x cancels out

we now have -2x = -8

step 3 divide each side by -2

-2x / -2 = x

-8 / - 2 = -4

we're left with x = 4

Answer:

See expanation below

Step-by-step explanation:

Fried: 16/50 = 32%

Boneless: 10/50 = 20%

Baked: 6/50 = 12%

Buffalo: 18/50 = 36%

Answer:

1734.85

Step-by-step explanation:

Answer:

the correct answer is 1,734.85cm2

Step-by-step explanation:

i did the assignment and got it right

Answer:

These methods convert everything to radians

Step-by-step explanation:

Length of arc DC fromula is radius*angle in radians

Radius of the circle of DC is 8 cm aka the outer circle.

The angle inside is 130 degrees, in radians convert and multiply by 180/[tex]\pi[/tex]

givong 130 degrees to be 13/18π

using formula, arc DC is 8*13/18π

=52/9π (in terms of pi) or 18.15 cm

or 130/360*(2π8)=18.15 (not using radians)

Length of arc QT regards the inner circle of radius 4 cm. Convert 130 degrees to radians. Using same formula as above, length of arc =4*13/18π

=26/9π or 9.08 cm

or 130/360*(2π4)=9.08 (not using radians)

Area of sector DEC suspended angle is 130 degrees of 13/18π radians. regarding large outer circle radius 8 cm.

Use formula 0.5*r^2*angle in radians fro area of sector gives:

0.5*8^2*13/18π

=208/9π or 72.61 cm^2

or 130/360*(π8^2)=72.61 (not using radians)

The area of sector QET angle 13/18πv rad and radius 4 cm using same forumla as above gives

0.5*13/18π*4^2

=52/9π or 18.15cm^2

or 130/360*(π4^2)=18.15 (not using radians)

Radian measure of angle DEC is 130 degrees again convert to radians by multiplying by π/180 gives

=13/18π

Radian measure of angle QET IS ALSO 130 degrees also

=13/18π

Answer:

Cost (10 guests ) = 50

Step-by-step explanation:

Given : Cost c = 10 + 4g (g refers to guests)

Equation : c = 10 + 4g

Putting no. of  guests 'g' = 10

c = 10 + 4 (10) = 10 + 40

c = 50

Answer:

26.3 m

Step-by-step explanation:

The length of a shadow of a building is 26 m. The distance from the top of the building to the tip of the shadow is 37 m. Find the height of the building.

We solve the above question using Pythagoras theorem

c² = a² + b²

Where

c = Longest part of the triangle = 37 m

a = Height of the triangle = ?

b = Length of the shadow = 26 m

Hence:

37² = a² + 26²

a² = 37² - 26²

a = √37² - 26²

a = √(693)

a = 26.324893162m

Approximately = 26.3 m

Answer:D. -7x+7y=-49 matches this graph.

Step-by-step explanation:

Answer:

a) Yes

b) No

c) No

d) Yes

Hope that helps! :)

-Aphrodite

Step-by-step explanation:

Answer:

13x 5y

Step-by-step explanation: