3^3+5∙4−(8−5∙2)^2 = ???

Answer: addition problem and add the negatives

Step-by-step explanation:

2 negatives cancel out and switch to a positive +

9514 1404 393

Answer:

  [tex]6\sqrt{2} (\cos(135^{\circ})+i\sin(135^{\circ}))[/tex]

Step-by-step explanation:

The angle to the point in the second quadrant is measured from the positive real axis (the x-axis). Second quadrant angles are between 90° and 180°, leaving the 135° choices as the only ones that make sense.

The magnitude of z is the root of the sum of the squares of its components:

  |z| = √((-6)^2 +6^2) = 6√2

So, the polar form of z is ...

  [tex]\boxed{6\sqrt{2} (\cos(135^{\circ})+i\sin(135^{\circ}))}[/tex]

this matches the first choice

Answer: No, it is not the same. There is a difference of 1 cent

Step-by-step explanation:

In store A, the each tulip bulbs costed

11 / 5 = $2.2

In store B, each tulip bulbs costed

13/6 = $2.1

Answer: no they're different but similar

Step-by-step explanation:

11/5 is 2.2

13/6 is 2.16

so store b is cheaper

Answer:

The 4th answer choice

Step-by-step:

They both are squares, which is similar, BUT they aren't congruent.

Congruent- When two or more shapes are the same size and shape.

Hope this helped!

Answer:

1. $22.50

2. 60%

3. $12.60

Step-by-step explanation:

Answer:

First, enter x as 0.

y=2(0)+1

y=1.

Graph 0,1

Next, enter x as 1.

y=2(1)+1

y=3.

Graph 2,3

Then draw a line through the points.

Hope this helps plz hit the crown :D

Answer:

Step-by-step explanation:

Chicken wing

Answer: A(stadium)=2x^2+(pi)*1/2x^2

(This is probably not correct... sorry :/ )

Step-by-step explanation:

A(stadium)=A(rectangle)+A(circle)

A(circle)=(pi)r^2

A(circle)=(pi)*1/2x^2

A(rectangle)=2x*x

A(rectangle)=2x^2

A(stadium)=2x^2+(pi)*1/2x^2

Answer:

8 milkshakes

Step-by-step explanation:

16 cups in a gallon. 2 cups per milkshake. 8 milkshakes is the answer

Answer:

1/6 x 6/1 = 1

3/9x2/11= 2/33

Step-by-step explanation:

Answer:

3a) 1

3b) 2/33

Step-by-step explanation:

3a. [tex]\frac{1}{6}[/tex] ÷ [tex]\frac{1}{6}[/tex]

Reverse the 2nd fraction. That way the division sign turns into a multiplication sign.

[tex]\frac{1}{6}[/tex] • [tex]6[/tex]

1/6 and 6 cancles out and becomes 1.

[tex]1[/tex]

1 is your answer to 3a.

3b. [tex]\frac{3}{9}[/tex] ÷ [tex]\frac{11}{2}[/tex]

Reverse the 2nd fraction. That way the division sign turns into a multiplication sign.

[tex]\frac{3}{9}[/tex] • [tex]\frac{2}{11}[/tex]

Multiply.

[tex]\frac{6}{99}[/tex]

Simplify.

[tex]\frac{2}{33}[/tex]

2/33 is the answer to 3b.

I hope this helps!

Answer:

True!!

Step-by-step explanation:

Just took the quiz on edge

Answer:

7.50+(2.75x7), she stayed there for 8 hours, h=8 total hours

Step-by-step explanation:

7,50 for the first hour and 2.75 for extra hours if we try to add hours and the prices to get to 26.75 we get 7 more hours so in total 8 hours

Answer:

9.45

Step-by-step explanation:

3.5 x 2.7 = 9.45

Answer:

Step-by-step explanation:3 1/2 gallons = 3.5

if it costs $2.70 per gallon then you can do

2.70*3.5 = 9.45

it will cost $9.45 for 3 1/2 gallons

Answer:

C) Negative

Step-by-step explanation:

The slope of the line represents that the remainder of the goal decrease by 8 for each card sold.

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the slope of the line and b is the y intercept.

Let y represent the remainder of goal and x represent the cards sold.

Using points (10, 875) and (50, 555) from the table:

[tex]slope(m)=\frac{y_2-y_1}{x_2-x_1}=\frac{555-875}{50-10}\\\\m=-8[/tex]

Therefore the slope of the line represents that the remainder of the goal decrease by 8 for each card sold.

Find out more on linear equation at: https://brainly.com/question/14323743

Answer:

Your Grade Will go up no worries

Step-by-step explanation:

Answer:

I think elimination with subtraction would be the best answer choice, since all the numbers are positive.

Answer: elimination

Step-by-step explanation:

You should use elimination because it’s easiest.

Answer:

-4.416 repeating

Step-by-step explanation:

Answer:

-53/12 or 4 5/12 either works

Step-by-step explanation:

Let's turn the mixed fractions into improper fractions.

-7 2/3 = -23/3

-5 1/2 = -11/2

8 3/4 = 35/4

Now we need to find Least Common Denominator.

12 is the LCD because

3*4 = 12 is for -23/3

2*6 = 12 is for -11/2

4*3 = 12 is for 35/4

Now you will multiply the improper fractions by the 2nd number.

[tex]-\frac{23}{3}*(\frac{4}{4}) = -\frac{92}{12} \\\\-\frac{11}{2}*(\frac{6}{6}) = -\frac{66}{12} \\\\\frac{35}{4}*(\frac{3}{3}) = \frac{105}{12}[/tex]

Now that they have the same denominators just put the numerators in the equation.

-92 + -66 + 105 = -53

-53/12 or -4 5/12

Hope this helps ya!

Answer: G is the answer

Answer:

G

Step-by-step explanation:

3/8 is 0.375, multiple by 1.00 to get 37.5%

Answer:

3 + 5x = 4x - 6

Let's do it quickly and simply,

Let's gather the like terms

5x - 4x = -6 - 3

x = - 9

Hope it helps!

Answer:

-9

Step-by-step explanation:

Answer:

15%

Step-by-step explanation:

15 is 15% of 100

Answer:

15%

Step-by-step explanation:

Answer:

Jeandre is correct, and they are 2 units from zero

Step-by-step explanation:

The absolute value of 2 is 2, and the absolute value of -2 is 2. Absolute value is the real number without a sign. If you put both 2s, on the number line, they would be the same length from zero. Hope this helps!

Answer:

Jeandre is correct, and they are 2 units from zero

Step-by-step explanation:

The absolute value of 2 is 2, and the absolute value of -2 is 2. Absolute value is the real number without a sign. If you put both 2s, on the number line, they would be the same length from zero. by the way absolute value means that everything will be positive, for an example - |-1| it is going to be positive one now! how you can tell it is a absolute value is cause it will have lines imbetween the number (ex - |-3|)

Answer:situations in which opposite quantities combine to make 0. For example, a hydrogen atom has 0 charge because its two constituents are oppositely charged; and understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative.

Step-by-step explanation:

Answer:

It's X=2

Working out:

(left one):

2(x+3)=10

2x+6=10

2x=10-6

2x=4

x=2

Working out:

(right one):

2(x+3) must be all divided by 2 so it will be x+3 and same for 10, it will be 5 so...

x+3=5

x=5-3

x=2

Hope it helps ^---^

Your answer should be C sorry if i'm wrong, hope it helps tho

Answer:

b

Step-by-step explanation:

Answer: 16 different lunch options

Step-by-step explanation:

Since each time, you have two new options so you have to multiply by 2.

Work backwards.

You have white or chocolate milk. You can have Strawberries or Jello with two different options  so in total you have 2 * 2 = 4 different lunches. Then You have green beans or french fries each with 4 different options so 2 * (2*2) = 8 different lunches now. Then you nachos or a fish sandwich each with 8 different options so 2 * (2 * (2*2)) = 16 different lunch options.

In simpler form, you can do, 2 * 2 * 2 * 2 = 16 or [tex]2^{4}[/tex] = 16, for the four different choices you have.

64 Options.

So there is 7 options which is the nachos, fish sandwich, green beans, fries, strawberries, jello, and 2 different milks. First, add all the foods 1 + 1 + 1 + 1 + 1 + 1 + 2 = 8. Next, multiply the 8 by 8 and it will give you 64.

Thats how you get the answer.

Answer:

Slope = 1/2

Step-by-step explanation:

Part A is choice C

Choose to points from the graph: (4,2) and (8,4)

Slope = rise/run

Slope = (4-2)/(8-4)

Slope = 2/4

Slope = 1/2

Answer: Part A is C

Part B the first box is, "not correct" the second box is, "greater than" and the last box is "less than"

Step-by-step explanation:

Answer:

run

Step-by-step explanation: