Nick goes to the mall. He purchased some clothes and toys for $140. He purchased the
clothes for $60. He also bought 2 toy planes. Both planes cost the same amount. Write
an equation to help you determine the price of one plane.
What is the cost of 1 plane?
Pls help asap

Answer:

a) AUB = { 1 ,2 , 3, 4, 5, 6, 8, 10}

b) A∩ B =  { 2, 4, 6 }

c) A-B = { 8 , 10}

Step-by-step explanation:

Step(i):-

Given that the sets

      U = { 1,2,3,4,5,6,7,8,9,10}

      A = { 2,4,6,8,10}

     B = { 1,2,3,4,5,6}

AUB = { 2,4,6,8,10} U  { 1,2,3,4,5,6}

AUB = { 1 ,2 , 3, 4, 5, 6, 8, 10}

Step(ii):-

A∩ B = {  2 ,4, 6, 8,10} ∩ { 1,2,3,4,5,6} = { 2, 4, 6 }

A-B = { 2,4,6,8,10} - { 1,2,3,4,5,6} = { 8 , 10}

Final answer:-

a) AUB = { 1 ,2 , 3, 4, 5, 6, 8, 10}

b) A∩ B =  { 2, 4, 6 }

c) A-B = { 8 , 10}

Answer:

Five times the sum of two times a number plus seven all minus three

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

Answer:

Just push next... also the next question is -

Which of the following statements is true when comparing numbers using a number line?

The number closest to zero is always the least.

The number farthest from zero is always the greatest.

The number farthest right is always the least.

The number left is always the least.

YOUR ANSWER IS

D. The number left is always the least.

Your welcome peoples

Answer:

27000

Step-by-step explanation:

600(45)=27000

Answer:

27000

Step-by-step explanation:

600(45)=27000

Answer:

the expression is 3 + ( - 4) so as you can tell there are more

negative than positive as you can see in the table you first add 3 than you add -4 which you get -1

Step-by-step explanation:

hope it helps!

Answer:

80 pounds equals 1280 ounces, last one

Answer:

D. 1280 ounces

Step-by-step explanation:

i searched it up

also you could multiply 80 by 16 since there are 16 ounces in one pound

Answer:

System of Equations

3x + 1.5y = 18..... Equation 1

x = 3y ... Equation 2

This is not viable

Step-by-step explanation:

Let us represent

Number of roses = x

Number of camations = y

Juan is buying flowers for his mother. He has $18 to spend and sees that roses are $3 each and camations are $1.50 each.

$3 × x + $1.50 × y = $18

3x + 1.5y = 18..... Equation 1

He wants to buy 3 times as many camations as roses

y = 3x.... Equation 2

Therefore:

System of Equations

3x + 1.5y = 18..... Equation 1

x = 3y ... Equation 2

This is not viable

Answer:

Step-by-step explanation:

Answer:

19 percent i believe

Step-by-step explanation:

Answer:

f

Step-by-step explanation:

from what i know you do division first so when you do that you get

.83 repeasted add theat to 46 and you ger 45.83 with the three repeated

Answer:

To write 45 as a fraction with a common denominator, multiply by 6/6.

45⋅6/6+5/6=50

Combine 45 and 6/6.

(45⋅6)/6+5/6=50

Combine the numerators over the common denominator.

(45(6+5))/6=50

Simplify the numerator.

275/6=50

Step-by-step explanation:

Answer:

1. [tex]4\sqrt{5}[/tex]

2. [tex]10\sqrt{10}[/tex]

Step-by-step explanation:

When you multiply radicals, you do the following

[tex]a\sqrt{b}\cdot c\sqrt{d}\\\\=ac\sqrt{bd}[/tex]

with that in mind

1.

[tex]\sqrt{16}\cdot \sqrt{5}[/tex]

here we don't need to multiply 16 times 5, because 16 = 4^2 and take the square root of it, gives you 4

[tex]=4\sqrt{5}[/tex]

2.

[tex]\sqrt{20}\cdot 5\sqrt{2}\\\\\longrightarrow 20 = 2^2\cdot 5\\\\=2\sqrt{5}\cdot5\sqrt{2}\\\\=(2\cdot5)\sqrt{5\cdot2}\\\\=10\sqrt{10}[/tex]

Answer:

AA~

Step-by-step explanation:

These triangles are similar but not congruent. One triangle is bigger than the other, meaning none of the side lengths are the same. On the triangles, two angles are given, a 53 degree and a 90 meaning that you would us the AA rule to determine if they are similar. Which they are.

The two triangles are similar triangles using AA postulate.

Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. It is denoted by the symbol "~".

Given one of the angles in both the triangles is equal to 53°, the other angle is 90°, which are also the vertical angles to each other. As shown below.

Hence, the two triangles are similar triangles using AA postulate.

Learn more about Similar Figures:

https://brainly.com/question/11315705

#SPJ2

Answer: no solution

Step-by-step explanation:

x = 4

it would be -1/2 = 0 so that's not right

x = 0

it would be 1 = -2

well the first and second won't work.

all real numbers doesn't seem like the right answer

so best answer would be no solution.

Answer:

$287.50

Step-by-step explanation:

31.25 x 9.20 = $287.50

Answer:

$287.50

Step-by-step explanation:

1st multiply $9.20 by 31 (which is equal to $285.20)

then divide $9.20 by 4 ($2.30)

then add both answers and you will get $287.50

Answer:

x = 10

Step-by-step explanation:

Our equation is: 2(x+3)+2 = 4x - 12

Distribute: 2x+6+2 = 4x - 12

Combine like terms: 2x + 8 = 4x - 12

Rearrange terms: 8 + 12 = 4x - 2x

Simplify: 20 = 2x

Therefore: x = 10

Answer:  

2.6 as a fraction is 2 3/5. When you read the decimal 2.6, it is read as ''2 and 6 tenths. '' This can also be written as a mixed number of 2 6/10.

Step-by-step explanation:

Answer:

I won't be able to answer your qeustion if I can't see your problem, ur picture is all black.

Step-by-step explanation:

Answer:

copy and paste that into math .way

Step-by-step explanation:

Answer:

1^-2

Step-by-step explanation:

1/2*1/2=1/4=1/2^2=1^-2

Answer:

2 ^-2

Step-by-step explanation:

Edmentum

Answer:

X=20°

Step-by-step explanation:

Angle in a straight line is 180°

=> 7x+40°=180°

=> 7x=180°-40°

=> 7x=140°

=> x=20°

Hope this helps you.

Answer:

y = 5/4x + 1

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

y=(5/4)x(-8)+3

Step-by-step explanation:

EZ

Answer:

-5/18 >4/3

Step-by-step explanation:

Make this brainliest , thank you!

Step-by-step explanation:

Slope-intercept form: y = mx + c

We have m = 1/4. Since it passes through the

point (-4, 2), => When x = -4, y = 2.

=> (2) = (1/4)(-4) + c, 2 = c - 1, c = 3.

Hence the equation is y = x/4 + 3.

Answer:

Y = 1/4x + 3

Step-by-step explanation:

Answer:

13

Step-by-step explanation:

hope this helps :)

Answer:

1. 2

2. 18.26 and 18.27

3. you will get 1,000.000

4. when you are buying something at the store

Answer:

4 my good sir

Step-by-step explanation: