Amy bought 3 1/4 pounds of vegetables. Alex bought 2/3 as much as Amy. estimate how many pounds of vegetables Alex bought.

Answer:

4(4)+12-2(3)

=16+12-12

=16

Answer:

Angle BCD = 25 degrees, angle ABC = 94 degrees, angle ACB = 43 degrees

Step-by-step explanation:

This is an Isosceles triangle, so Angle BCD =  180 - 22 - 133 = 25 degrees.

Angle ABC = 360 - 133 - 133 = 94 degrees.

Angle ACB = (180 - 94)/2 = 43.

Answer:

15/9

Step-by-step explanation:

if it helps, x= 10

Answer:

x = -2

y = 6

Step-by-step explanation:

y = -3x

x + y = 4

the substitution method works nicely here because the first equation is already solved for 'y'

so we can substitute '-3x' for 'y' in the second equation:

x + (-3x) = 4

-2x = 4

x = -4/2

x = -2

now we can solve for y:

y = -3(-2)

y = 6

Answer:

I mean it should be y=2/3x+2 but thats not an option, so you could do any of the ones with +2....but your best guess would be G

Step-by-step explanation:

Answer:

you pay $69.74

Step-by-step explanation:

total cost without coupon: 15+65+14 = 94

apply the 30% discount ⇒ 94 × .30 = 28.20

subtract the savings ⇒ 94.00 - 28.20

total, after coupon, before tax ⇒ 65.80

apply 6% tax to 65.80  ⇒  65.8 × .06  ⇒ 3.94

add tax to cost after coupon ⇒  65.80 + 3.94

you pay $69.74

Answer:

No solutions.

Step-by-step explanation:

Simplify:

[tex]-2(3x+1)=-6x-3\\-6x-2\neq -6x-3[/tex]

Since both equations have the same slope, but different y-intercepts, both equations are parallel from each other, therefore there's no intersection between both of the graphed lines.

No intersection means absolutely no solutions.

Answer:

#2 is the first one , A

Beacuse it shows that you need to have x amount of money added on to the 75$ saved up to have 200$ (your goal)

#1 is the third one, C

It shows that she spends MORE THAN (<) 300$ and thats what its showing in the equation along with adding on 59.48$ also in the equation, i think c is the best one.

HOPE THIS HELPS YA!

U GOT THIS GOOD LUCK!

<3 me if you like my answer!

Answer:

x = 20

Step-by-step explanation:

Since these are vertical angles and are congruent we can set them equal to each other.

x + 40 = 60

- 40 - 40

x = 20

Answer:

t = 4, 9

Step-by-step explanation:

Hi there!

f(t) = t² - 13t + 36

Let f(t) = 0:

0 = t² - 13t + 36

Factor the equation:

0 = t² - 4t - 9t + 36

0 = t(t - 4) - 9(t - 4)

0 = (t - 9)(t - 4)

The zero-product property states that if the product of two numbers is zero, then one of the numbers is equal to zero. Therefore, either (t - 9) or (t - 4) is equal to zero:

t - 9 = 0

t = 9

t - 4 = 0

t = 4

Therefore, the zeros of the function are 4 and 9.

I hope this helps!

Answer:

m = 4

Step-by-step explanation:

- 5m = - 20 ( divide both sides by - 5 )

m = [tex]\frac{-20}{-5}[/tex] = 4

Answer:

1. 1/2, 2. 1/4

Step-by-step explanation:

answer: 11

because this is a test

Answer:

x>26

Step-by-step explanation:

8([tex]\frac{x}{4}[/tex]-6)>4

2x-48>4

2x>52

x>26

However this is not an answer given in the multiple choice box. Perhaps you meant 8([tex]\frac{x}{4-6\\}[/tex])>4?

8([tex]\frac{x}{4-6\\}[/tex])>4

8(x/-2)>4

-4x>4

x<-1

Still not an answer given. Did you not copy all the multiple choice questions, or is the question miswritten?

Answer:

$0.79

Explanation:

1.58/2= 0.79

Answer:

$4.45

Step-by-step explanation:

Unit Price tells you the cost per plastic flower pot

so $8.90/2 is $4.45

Please mark as brainliest ;)

Answer:

Rounded down

Step-by-step explanation:

0.43 will round to 0.4

more rounding will make it become 0.

0.07 more and it would have been rounded up to 1

Answer:

75

Step-by-step explanation:

24 + 281 + 157 + 84 + 99 + x = 720 (4 triangles= 180×4)

x + 645 = 720

x = 720 - 645

x = 75

Answer:

3 units right 1 unit up

Step-by-step explanation:

just observe one point that exactly the same on the new abcd and start from counting left/right then up/down

Answer:

$57.84

Step-by-step explanation:

Note:

24% = .24

Question to Answer:

How much shipping and handling will Mike pay?

solution:

241 x .24 = 57.84

241 + 57.84 = 298.84

Hence Mike will pay $57.84 for shipping and handling.

Mike will pay $298.84  all together {Include shipping and handling}

Step-by-step explanation:

x = number of multiple choice questions

y = number of short response questions

x + y = 15

5x + 10y = 100

=>

x + 2y = 20

let's subtract the first from the second equation :

x + 2y = 20

- x + y = 15

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

0 y = 5

x + y = 15

x + 5 = 15

x = 10

to graph you need to consider both equations as linear functions. and you need to transform them into e.g. a slope intercept form : y = ax + b

a is the slope, b is the y- intercept.

x + y = 15

transforms to

y = -x + 15

this line goes e.g. through the points (0, 15) and (1, 14).

and

x + 2y = 20

transforms to

2y = -x + 20

y = -x/2 + 10

this line goes e.g through (0, 10) and (2, 9).

the crossing point of both lines is the solution and should therefore be the point (10, 5) as calculated above.

Answer:

9

Step-by-step explanation:

total parts= 3+7=10

12=4 parts

1 part=3

3*3=9

Answer:

Step-by-step explanation:

Given system:

Solve by graphing (see attached).

The solution is the point of intersection of the two lines:

Answer:

please add a link. I dont get the question you are trying to ask

Answer:

The absolute square of a complex number is calculated by multiplying it by its complex conjugate. This give the magnitude squared of the complex number. The absolute square is Always Real. We will use complex exponentials all the time.

Answer:

Step-by-step explanation:

I don't thing it is very often unless it is of the form

5i

When you square that, you get a real number (5i)^2 = - 25

On the other hand when you have a binomial like

3 + 2i

and you square that, the result is still a complex number.

(3+2i)(3+2i) = 9 + 6i + 6i + 4i^2 = 5 + 12i

The FOIL method is the formula that is used when multiplying 2 binomials, where

(a+b)(c+d) = a(c+d) + b(c+d) =  ac + ad + bc + bd

Using the formula above, apply the foil method.

4(-5+4i) - 3i(-5+4i)

4(-5) + 4(4i) + (-3i(-5)) + (-3i(4i))

-20 + 16i + (15i) + (-12i^2)

-20 + 16i + 15i - 12i^2

Since i^2 = -1, then

-20 + 16i + 15i - 12(-1)

-20 + 16i + 15i + 12

Hope this helps.

Answer:

see attached diagram

Step-by-step explanation:

To reflect a point in the line y = x, then all you need to do is swap the x and y coordinates (as y = x!)

So the point (1, -2)  becomes (-2, 1)

(4, -2)  becomes  (-2, 4)

and so on.