Need help Pls answer if you know.....

Nancy wants to be a bird seed mix in her birdfeeder. The mix is 30% wild bird seed and 70% sunflower seeds. Her bird feeder can hold 12 cups of bird seed. How much wild bird seed does she need to fill the birdfeeder?

Answer: $255

Step-by-step explanation:

A store advertises 15% off an item which sells for $300. The sale item will then be calculated as:

= $300 - (15% × $300)

= $300 - (0.15 × $300)

= $300 - $45

= $255

The sales price is $255.

A 15% discount is similar to a 15% decrease because in both cases, one has to subtract the value of 15% from the selling price.

Answer:

12.6 sq. inches.

Step-by-step explanation:

I got this right on a test.

Answer:

12.6

Step-by-step explanation:

I got it right on the test

Answer:

65,000

Step-by-step explanation:

3000 x 5 = $15,000

15,000 + 50,000 = 65,000

Answer:

$65000

50,000 + 3,000t

Step-by-step explanation:

Answer:

a).  2 and -6

your welcome!!!

Answer:

52°

Step-by-step explanation:

here's your solution

=> we know that the measure of angle of rectangle is 90°

=> 38° + X = 90°

=> X = 90° - 38°

=> X = 52°

hope it helps

Answer:

52 because D is a right angle,so 90 - 38 will give you 32

another interesting thing that can help you in math, the opposite sides if a quad are always equal, in this case D and B is equal,and C and A is equal.If you add C and a it will give you 180 degrees and if you add d and b it will give you 180 degrees

so 180 + 180

Answer:

V =  1010 sq cm.  to 3 significant figures

Step-by-step explanation:

V = [tex]\frac{1}{3} pi 8^{2} (15)[/tex]

   = [tex]\frac{\pi 64(15)}{3}[/tex]

   =  1005.309649,,,

V =  1010 sq cm.  to 3 significant figures

Answer:

2x^2+7x−4

Step-by-step explanation:

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Answer:

q<76

Step-by-step explanation:

hope this is the answer you were looking for!

Answer: 50 inches

Step-by-step explanation:

Answer:

18 inches

Step-by-step explanation:

1 ft = 12 in

6 ft = ? in

Set up an equation to convert 6 feet into inches

Variable x = number of inches

1 ft/12 in = 6ft/x in

Cross multiply (feel free to ignore units for now so it doesn't get in the way of your calculations)

1 × x = 12 × 6

1x = 72

x = 72 inches

6 feet = 72 inches so replace 6 feet with 72 inches

Now let's find 1/4 of 72 inches

Set up another equation to solve

Variable y = a fourth of seventy two inches

1/4 = y/72

Cross multiply

1 × 72 = 4 × y

72 = 4y

Divide both sides by 4 to isolate variable y

72 ÷ 4 = 4y ÷ 4

18 = 1y

18 = y

Answer:

I know I already said this but

18 inches

Step-by-step explanation:

:)) have a great day!

Answer:

350 adult tickets were sold.

Step-by-step explanation:

let x = number of adult tickets

number of student tickets -> x-71

x - 71 + x = 629

2x - 71 = 629

2x = 700

x = 350

Answer:

Step-by-step explanation:

x^2=13^2-12^2

x^2=25

x=5

(sin90)/13=(sin(90-A))/5

sin(90-A)=5/13

90-A=arcsin(5/13)

A=90-arcsin(5/13)

tan(90-arcsin(5/13))=5/y

y=5/(tan(90-arcsin(5/13))

y=25/12

z^2=(25/12)^2+5^2

z=65/12

(x,y,z)=(5, 25/12, 65/12)

Answer:

42

Step-by-step explanation:

there is no parenthesis so all that is left is to add the 2 numbers together

Answer:

That's wrong this is the answer Factor 6 out of 24 + 18 t .

the answer would be : 6 ( 4 + 3 t )

Step-by-step explanation:

Answer:

GE = 3 cm

Step-by-step explanation:

BE = 9 cm

Since G is the centroid, therefore:

[tex] GE = \frac{1}{3}(BE) [/tex] => Centroid theorem

Plug in the value

[tex] GE = \frac{1}{3}(9) [/tex]

GE = 3 cm

Answer:

117649

Step-by-step explanation:

7 to the power of 2 is 49 then bc its in () do 49 to the power of 3 = 117649

Answer:

See this attachment...

Answer:

1. x=9

2. y=2

3. n=4

hello just helping out!

GCF: greatest common factor of any two (or more) numbers

Top left:

GCF of 24 and 60: 12

Top right:

GCF of 12 and 18: 6

Bottom left:

GCF of 18 and 42: 6

Right left:

GCF of 30 and 72: 6

Answer:

[tex] \boxed{ \tt{x + y}}[/tex]

Answer:

Angle D is 63

Step-by-step explanation:

oAngle B is congruent and correponding to angle D

Angle B is 63 degrees

so therefore, angle D is also 63 degrees

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

Answer:

86,484

Step-by-step explanation:

The population growth can de determined by using this formula

The formula for calculating future value:

FV = P (1 + r)^n

FV = Future value  

P = Present value = 489  

R = interest rate 23

N = number of years =1995 - 1970 = 25

489 x ( 1.23)^25 = 86,484

Answer:

Step-by-step explanation:

2/3

Answer:

15

.

Step-by-step explanation:

Ticket cost = $15

Cost equation :

y = 15x

x = number of tickets purchased

y = total cost of x tickets

The unit rate in the equation is the Coefficient of x ; which is the sales price of one ticket.

Hence, the unit rate is $15

Answer:

the average acceleration of the basketball player over the last 4 seconds is 0.5 m/sec^2

Step-by-step explanation:

The computation of the average acceleration is shown below:

= Change in velocity ÷ change in time

= 5 - 3 ÷ 4

= 2 ÷ 4

= 0.5 m/sec ^2

Hence, the average acceleration of the basketball player over the last 4 seconds is 0.5 m/sec^2

Answer:

[tex]b = l\times w[/tex] to guarantee that both formulas are the same.

Step-by-step explanation:

Dimensionally speaking, the volume is the cube of length. By direct comparison, we find that [tex]l,w,h[/tex] have length units, whereas [tex]b[/tex] have area unit, that is, the square of length.

Hence, [tex]b = l\times w[/tex] to guarantee that both formulas are the same.

Answer: B

`sqrt(8x^3 + 24x^2 + 18x)` = `sqrt(8x (x + 3/2))` = `sqrt(2x (4x + 6))` = ±(4x + 6) `sqrt(2x)`

Answer:

4 avocados

Step-by-step explanation:

$3.74/$0.89 = 4.2, but you can't have 4.2 avocados so you round down to 4

Answer:

h is the correct answer

Step-by-step explanation:

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