Calculate how many cups of butter your new recipe will need.

What is 1 and 1/2 cups x 1 and 1/2?

Answer:

Step-by-step explanation:  

     10 cents x 7 cents= 70 cents

     5 cents x 3 cents= 15 cents    

     70

  + 15

     85

Answer:

Step-by-step explanation:

First multiply 9x3

=[tex]27xy^4x^3y[/tex]

give the terms that dont have a exponent a 1

=[tex]27x^1y^4x^3y^1[/tex]

Multiply terms with the same base

[tex]27x^{1+3} y^4x^3y^1[/tex]

Multiply terms of same base

[tex]27x^{1+3}y^{4+1}[/tex]

Just add all the exponents

[tex]27x^{4}y^{5}[/tex]

Answer:

Step-by-step explanation:

- 38d - 57 ≥ - 19d + 76

- 38d + 38d - 57 - 76 ≥ - 19d + 38d + 76 - 76

-133 ≥ 19d

-133/19 ≥ 19/19d

-7 ≥ d

Answer:

[tex]d\leq -7[/tex]

Step-by-step explanation:

Move all terms containing [tex]d[/tex] to the left side of the inequality.

Add [tex]-19d[/tex] to both sides of the inequality.

[tex]-38d-57+19d\geq 76[/tex]

Add [tex]-38[/tex] and [tex]19d.[/tex]

Move all terms not containing  [tex]d[/tex]  to the right side of the inequality.

Add [tex]57[/tex] to both sides of the inequality.

[tex]-19d\geq 76+57[/tex]

Add [tex]76[/tex] and [tex]57.[/tex]

[tex]-19d\geq 133[/tex]

Divide each term by [tex]-19[/tex] and simplify.

Divide each term in [tex]-19d\geq 133[/tex] by [tex]-19[/tex]. When multiplying or dividing both sides of an inequality by a negative value, flip the direction of the inequality sign.

[tex]\frac{-19d}{-19} \leq \frac{133}{-19}[/tex]

Cancel the common factor

[tex]\leq \frac{133}{-19}[/tex]

Divide [tex]133[/tex] by [tex]-19.[/tex]

[tex]d\leq -7[/tex]

The result can be shown in multiple forms.

Inequality Form:

[tex]d\leq -7[/tex]

Interval Notation:

[tex](- { \infty} ,-7][/tex]

Step-by-step explanation:

m∠2 = m∠4

y + 10 = 3y - 24

y - 3y = -24 - 10

-2y = -34

y = -34/-2

y = 17

m∠2 = y + 10

m∠2 = 17 + 10

m∠2 = 27°

Answer:

Go to demose and plug it in it worked for me but it wont let me out a link in my awnser.

Answer:

8/7

Step-by-step explanation:

2/7 *4/1 = 8/7

Be sure to mark me Brainliest.

-2-2=0.5(3-5)

OR (-2-2)=1/2(3-5)

Uisng the ratio concept, the number of charms that should be put into each group would be 12 and 18 respectively

Given the Parameters :

The group with 2 :

[2 ÷ (2+3)] × 30

(2 / 5) × 30

= 12

The group with 3 :

[3 ÷ (2+3)] × 30

(3 / 5) × 30

= 18

Hence, each group will have 12 and 18 charms respectively

Learn more : https://brainly.com/question/25775672

Answer:

[tex]10v^2-17v+3[/tex]

Step-by-step explanation:

To find the equivalent of this expression we have to use the FOIL method

So you multiply the first terms [tex]2v*5v[/tex]

Then multiply the outer terms [tex]2v*-1[/tex]

Then multiply the inner terms [tex]-3*5v[/tex]

Then multiply the last terms [tex]-3*-1[/tex]

Answer:

1/8

Step-by-step explanation:

x-8y=-1

First, put the equation in slope intercept form ( y= mx+b where m is the slope and b is the y intercept)

-8y = -x-1

y = 1/8x +1/8

The slope is 1/8 and the y intercept is 1/8

The slope for parallel lines is the same for all parallel lines

1/8

Step-by-step explanation:

1 / 9 is the correct answer

Answer:

The answer is 1/9

Step-by-step explanation:

Hope it helps.

Using implicit differentiation, it is found that she must blow air at a rate of 251.33 cm³/sec.

The volume of a sphere of radius r is given by:

[tex]V = \frac{4\pi r^3}{3}[/tex]

The radius is half the diameter, hence:

[tex]r = \frac{d}{2}[/tex]

[tex]r^3 = \frac{d^3}{8}[/tex]

[tex]V = \frac{4\pi d^3}{24} = \frac{\pi d^3}{6}[/tex]

Applying implicit differentiation, the rate of change of the volume is:

[tex]\frac{dV}{dt} = \frac{d^2 \pi}{2}\frac{dd}{dt}[/tex]

The rate that she must blow air is:

[tex]\frac{dV}{dt} = \frac{d^2 \pi}{2}\frac{dd}{dt}[/tex]

[tex]\frac{dV}{dt} = \frac{4^2 \pi}{2}(10)[/tex]

[tex]\frac{dV}{dt} = 251.33[/tex]

She must blow air at a rate of 251.33 cm³/sec.

A similar problem is given at https://brainly.com/question/25581404

Answer:

Radius = 7cm , Circumference = 43.96cm

Step-by-step explanation:

To find the radius, you divide the diameter by 2.

14 / 2 = 7cm

To find the circumference, you multiply 兀 ( 3.14 ) with the diameter

兀d = 兀 x 14 = 43.96cm

Answer:

c

Step-by-step explanation:

i think it's 1

Answer:

Step-by-step explanation:

Let width = w

Length = w - 7

Perimeter = 2*(length + width)

2*(w-7 + w) = 50

2* (2w - 7) = 50

2*2w - 7*2 = 50

4w - 14 = 50

Add 14 to both the sides

4w = 50+ 14

4w = 64

Divide the entire equation by  4

w = 64/4

w = 16 units

Length = 16 - 7 = 9 units

Answer:

your answer would be A. Reflection over the y-axis

have a good day :)

Answer:

Step-by-step explanation:

Answer:

slope = 3/8

Step-by-step explanation:

slope is rise over run

use the points (-4,1) and (4,4)

going up 3 and over 8 will connect you to the other point

Answer:

thats 7 4/6

Step-by-step explanation:

Answer:

-1

Step-by-step explanation:

First you do what's inside the brackets,

-3 + 4 = 1

Now we have 1 + a = 0

so we rearrange for a

0 - 1 = -1

a = -1

Have a great day <3

x = 130°

If parallel lines are cut by a transversal, alternate exterior angles will be congruent.

Answer:

130 degres

they lie on the same line so the angles are equal

Answer:

answer is b took the test n dude

Step-by-step explanation:

Answer:

The third one

Step-by-step explanation:

Answer:

-24 does not equal 0, so therefore there's no solution.

Step-by-step explanation:

In order to get x by its self, you first have to subtract 6x on both sides to get -24 = 0. Next divide 12 on both sides to get -2 = x.

Hope this helps you :)

(Answer has been edited, because I realized I did the first step wrong, my bad.)

Answer to question:   5:12 5/12

2^3 + 2^2 x 2 + 6 - 2^1 x 2^0 - 1

2³+2³+6-2×1-1

2×2³+6-2-1

2⁴+6-2-1

16+6-2-1

19

Answer:

I believe the answer is neither

Step-by-step explanation:

Answer:

D. −2

Step-by-step explanation:

Use the formula  x = − b /2 a  to find the maximum and minimum.

( 2 , − 2 )