Brownies sell for $40 per batch and a batch of cupcakes sell for $60.

Answer:

c-270

Step-by-step explanation:

To rotate counterclockwise on a coordinate graph, 90 degrees would put you in quadrant I, so you continue 90 degree rotations until you get to quadrant III.

Hope this helps :)

Answer:

The excluded value is x = 5/6

Step-by-step explanation:

Here, we want to calculate the excluded value

The excluded value is simply the value of x that will make the denominator of the fraction equals zero

We have this as;

6x -5 = 0

6x = 5

x = 5/6

Answer:

254 cm² (to 3 s.f.)

Step-by-step explanation:

Area of shaded region

= area of large circle -area of smaller circle

[tex]\boxed{area \: of \: circle = \pi {r}^{2} }[/tex]

Radius of large circle= 15cm

Radius of smaller circle= 12cm

Area of shaded region

= π(15²) -π(12²)

= 225π -144π

= 81π

= 81(3.14)

= 254.34

= 254 cm² (3 s.f.)

Answer:

what do you need?

Step-by-step explanation:

is there like a photo or something?

Answer:

it's going to be 3 and 6

Step-by-step explanation:

hope this one is right :)

Answer:

sin 2 ( x )  ⋅  sin 2 ( x )  cos 2 ( x )  →  sin 2  ( x )  tan  2 ( x )

Step-by-step explanation:

Assuming  tan  = 2 ( x ) − sin 2 ( x ) = tan 2 ( x ) sin 2 ( x ) ,

tart off by rewriting  tan 2 ( x )  in to its  sin ( x ) and cos ( x )  components.

 sin 2 ( x ) cos 2 ( x ) − sin 2 ( x )  

Next find a common denominator

(LCD:

cos 2 ( x )⋅ 1 ) sin 2( x )  cos 2 ( x )  ⋅  ( 1 1 )  −  sin 2 ( x )  ⋅ cos 2 ( x )  cos 2 ( x )  →  sin 2 ( x )  cos 2 ( x )  −   sin 2 ( x ) cos 2 ( x )  cos 2 ( x )  

Combine in to a single fraction and factor out a

 sin 2  ( x)  .   sin 2 ( x )  −  sin 2 ( x )  cos 2 ( x ) cos 2 ( x ) →  sin 2 ( x)  ⋅  sin 2 ( x ) cos 2 ( x )

Finally just rewrite  sin 2 ( x )  ⋅  sin 2 ( x )  cos 2 ( x )  →  sin 2  ( x )  tan  2 ( x )

Answer:

Z = 13

Step-by-step explanation:

Both of the angles should equal 90.

2z + 5 + 5z - 6 = 7z - 1

7z - 1 = 90

7z - 1 + 1 = 90 + 1

7z = 91

7z ÷ 7 = 91 ÷ 7

Z = 13

Hope that helped you and have a wonderful day!

Answer:

1,728 inches cubed

Step-by-step explanation:

12 * 16 * 9 = 1,728 inches cubed

Formula for volume: LxWxH

Answer:

The midpoint of the segment PQ is (3.5,2.5,-6.5) .

Step-by-step explanation:

Since both points show clear difference where Q is +1 more in all digits which easily explains the mid point. Its by dividing 1 and 2 we get the answer 0.5 which is the half of 1 added to every digit starting from the P point since its lower than Q. Once added we find the midpoint.

I hope this helps!

Answer:

it has to be b I don't know for sure tho

Answer:

A. So assuming we are dealing with displacement

20 + 16 = 32 m

B. 20 - 16 = 4m

C. 5 - 16 = - 11m

D. - 9 + 11 = 2m

E. - 9 - 11 = - 20m

Answer:

32?

Step-by-step explanation:

I was thinking that because 8x4=32

Answer:

50/50

Step-by-step explanation:

if you create a venn diagram you would have 25-10 or 15 like bicycling only, 35-15 or 20 like jogging only, and 15 like both sports

Answer:

your answer will be 42

Step-by-step explanation:

[tex]v=(\frac{1}{2}bh)H\\\\\frac{1}{2} (7cm)(6cm)(8cm)\\\\=168cm^{3} \\\168cm^{3} =x:7056cm^{3} \\\\\frac{1}{168} =\frac{x}{7056} \\\\x=\frac{7056}{168} =42[/tex]

hope it helps.

Answer:C

Step-by-step explanation:

Answer:

4x - y = 1

Step-by-step explanation:

By substituting the coordinates of the points into the left side of the equations. Then if the value obtained is equal to the right side the equation is satisfied.

Using (0, - 1 )

4(0) - (- 1) = 0 + 1 = 1 = right side

Using (1, 3 )

4(1) - 3 = 4 - 3 = 1 = right side

Thus

4x - y = 1 is satisfied by both pair of numbers

Answer:

for no 7 its none for 8 its st

Step-by-step explanation:

I hope this helps

Answer:

no I don't think it's not beach or not the same

Answer:

The ASA

Step-by-step explanation:

The ASA, since it is indeed from left to right, angle measurement, side measurment, angle measurement

plz mark as brainliest if correct!!!

no puedo ver el problema

Answer:

Here we can see that two lines are intersecting so that the angles formed will be vertically opposite angles,

Thus, the value of both angles will be equal

i.e., x+3 = 84

⇒ x = 84 - 3

⇒ x = 81

Thus the value of x is 81

Answer:

[tex]\frac{2}{y+1}[/tex]

Step-by-step explanation:

Factorise the denominator of the second fraction

y² - 1 = (y - 1)(y + 1) ← difference of squares

To obtain a common denominator

multiply numerator/ denominator of first fraction by (y + 1)

= [tex]\frac{2(y+1)}{(y-1)(y+1)}[/tex] - [tex]\frac{4}{(y-1)(y+1)}[/tex] ← subtract numerators leaving the common denominator

= [tex]\frac{2y+2-4}{(y-1)(y+1)}[/tex]

= [tex]\frac{2y-2}{(y-1)(y+1)}[/tex]

= [tex]\frac{2(y-1)}{(y-1)(y+1)}[/tex] ← cancel common factor (y - 1) on numerator/denominator

= [tex]\frac{2}{y+1}[/tex]

Answer:

-15 and 8

Step-by-step explanation:

-15 × 8 = -120

-15 + 8 = -7

Answer:

24

Step-by-step explanation:

20           x

----    =    ----

25          30

Cross Multiply (20, 30 and 25, x)

25x = 600

Divide both sides by 25

x = 24

Answer:

$15/day

Step-by-step explanation:

If the rent is proportional to the number of days, the dividing the total cost by the number of days will tell you the price of each day:

105/7=15

Answer:

the answer is 9.95h+ 5 < 125

Step-by-step explanation:

Answer: 420 cm

Step-by-step explanation:

To find the volume of a shape you have to multiply the length times the width times the height.

6*7*10=420

Answer:

1 1/4 or 5/4

Step-by-step explanation: