which of the following describes (8+9) in the expression below?

Answer:

1) 2 > -3 > -5

Step-by-step explanation:

that is mathematically correct

9514 1404 393

Answer:

  32 coins

  consider the value of a group of coins

Step-by-step explanation:

The coins are in equal numbers, so they can be considered as a group. The value of one group of 4 coins is ...

  1¢ + 5¢ + 10¢ + 25¢ = 41¢ = $0.41

Then the number of groups (g) of coins is ...

  $3.28 = $0.41×g

  g = $3.28/$0.41 = 8

There are 8 groups of coins. Each group has 4 coins, so there are ...

  (8 groups)×(4 coins/group) = 32 coins

Answer:

17x +4

[line]

2

Step-by-step explanation:

Answer:

Mikhail is 25 and Gabrielle is 15

Step-by-step explanation:

g = (m-10) and g+m = 40

We'll substitute that first equation into the second

(m-10) + m + 40

2m - 10 = 40

2m = 50

m = 25

Answer:

A) G +10 = M

B) G + M = 40

A) G -M = -10  Adding A) + B)

2 G = 30

Gabrielle is 15

Mikhail is 25

Step-by-step explanation:

Answer:

Given functions:

They have different y-intercepts, therefore the line to intersect y-axis at the same points is y-axis itself.

The equation is:

The graph is attached

---------------------------------------

Note. If the question is about the lines above separately, then the answer is following

The first line has y-intercept of 11, any line with same y-intercept is the answer:

For the second line the equation is:

Answer:

y = mx + 11, where m ≠ 1

For the second line the equation is:

y = mx - 6, where m ≠ -9

Answer:

c=6

Step-by-step explanation:

6c±7=13±7c

6c-7c=-1c

7-13=-6

-1c=-6

-1c=-6÷-1c   to get the value of

Answer:

Sum of exterior angle of polygon=360

Each exterior angle of polygon =24

Number of sides of polygon=\frac{360}{24}  

24

360

​  

=15

=> Number of sides of polygon with each angle of 24 is 15.

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

What we have to do is to find the arc tan

x/2 = arc tan (-1)

tan is negative on the 4th and second quadrant

arc tan (-1) = 135 or 315

pi is 180 degrees

so we have;

135 is 3 pi/4

multiplied by the 2

= 6 pi/4 which is 3 pi/2

315 is 7 pi/4 which is same as 7 pi/2 when we multiply by 2

Answer:

the answer is d

Answer:

the great dane is 59kg and the chihuahua is 1329 g so it would be 57.67100 kg.  jp idfk

Step-by-step explanation:

Answer:

3

3+3+27=33

Step-by-step explanation:

Answer:

so you would have to subtract and that would be 7=w

Step-by-step explanation:

Answer:

Clare will be at 9 miles an hour

Step-by-step explanation:

Answer:

24x - 4

Step-by-step explanation:

Perimeter of a table = 2(length + width)

length of Christina's table is the product of 4 and X

Length = 4x

The width of her table is 2 less

than twice the length.

Width = 2(4x) - 2

= 8x - 2

Perimeter of a table = 2(length + width)

= 2{4x + (8x - 2)}

= 2(4x + 8x - 2)

= 2(12x - 2)

= 24x - 4

Perimeter of a table = 24x - 4

Answer:

ANSWER: [tex]-7c^{2} -24c+50[/tex]

Step-by-step explanation:

Answer:

Step-by-step explanation:Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x1"   was replaced by   "x^1".

STEP

1

:

           x

Simplify   —

           3

Equation at the end of step

1

:

 33   x

 —— • —

 7    3

STEP

2

:

           33

Simplify   ——

           7

Equation at the end of step

2

:

 33   x

 —— • —

 7    3

STEP

3

:

Final result :

 11x

 ———

  7

Answer:

90%

Step-by-step explanation:

First, find the total number of tickets sold.

810 discount + 90 full-price = 900 tickets

Now you need to find what percent 810 is of 900.

% of 900 = 810

810/900 = 0.9

Convert this to a percentage.

0.9 × 100% = 90%

90% of tickets were sold at a discount.

Step-by-step explanation:

Traders have invested $ 100,000 in the Peace Garden Center to boost the capital Mogadishu and make a profit. looga farm income to make people come to the door to take the free tickets for different values $ 0.8 adults and 0.6 children. As many as 150 tickets were sold on Friday for $ 102. produce more child tickets than adult tickets?

Answer:

$333.138

Step-by-step explanation:

Given that:

Initial value = $500

% decrease in value per year = 7.8% = 0.078

Price after t years is given by :

P(t) = initial value(1 - 0.078)^t

Where, t = number of years

Price after 5 years :

t = 5

P(5) = 500(1 - 0.078)^5

P(5) = 500(0.922)^5

P(5) = 500 *0.666276668105632

P(5) = 333.138334052816

= $333.138

Answer:

121$

Step-by-step explanation:

Answer:

$122

Step-by-step explanation:

4% × 100 = 4

Including tax = $104

100 increase 18% =

100 × (1 + 18%) = 100 × (1 + 0.18) = 118

Including tax and tip = $122

Answer:

c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

I'm lazy to type a paragraph and learned this a while ago, but if my memory is correct its C

[tex]\frac{-5 + \sqrt{37} }{2}[/tex]

Answer:

see explanation

Step-by-step explanation:

The area (A) of the rectangle = length × breadth, that is

A = BC × CA

   = (x + 3)(x + 2) ← expand using FOIL

    = x² + 5x + 6

Given that A = 9 , then

x² + 5x + 6 = 9 ( subtract 6 from both sides )

x² + 5x = 3 ← as required

Answer:

Just want to ask if it is 10 - 1/2 × 4 × 48 right? If the expression is this then the answer is -86.

Hope this helps, thank :) !!

Answer:

solo respondo esto por los puntos

Answer:

m=10

Step-by-step explanation:

–4.2 = –1.96(m − 10) + –4.2

–4.2=-1.96m+19.6-4.2

-19.6=-1.96m

m=10

Answer:

The last one.

1)0-9=-9

And a negative number is always smaller than a positive one

2)Negative number always smaller than positive

3)The smaller a negative number is, the closer it is to zero, so the greater it is

4)correct

Answer:

10

Step-by-step explanation:

Re-order terms so constants are on the left

⋅10

10

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