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2 years ago

Solve each equation. 2p = 2 p = _q - 3 = 7 q = _

Mathematics

2 answers:

svp [43]2 years ago

8 0

P=1
q= 10
p=1 because 2x1 equals 2
q= 10, because 10 minus 3=7(just add 7+3)

Lapatulllka [165]2 years ago

3 0

Answer:

$\textbf{HELLO!!}$

$2p=2$

$\frac{2p}{2}=\frac{2}{2}$ $\hookleftarrow \mathrm{Divide\:both\:sides\:by\:}2$

$=1$

$\boxed{\boxed{\underline{\textsf{\textbf{P=1}}}}}$

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

$q - 3 = 7$

$q-3+3=7+3$ $\hookleftarrow \mathrm{Add\:}3\mathrm{\:to\:both\:sides}$

$=10$

$\boxed{\boxed{\underline{\textsf{\textbf{q=10}}}}}$

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

$\textbf{HOPE IT HELPS}$

$\textbf{HAVE A GREAT DAY!!}$

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nata0808 [166]

Answer

diameter=18 cm

radius=18/2=9cm

Area of circle= pi r^2

 = 3.142*(9)^2

 =254.502 cm^2

Area of square= (l)^2

 =(18)^2

 =324 cm^2

Total shaded area= 324-254.502

 =69.498 cm^2

Hope it helps

Good luck on your assignment

7 0

3 years ago

400 meters to 350 meters

OleMash [197]

Minus 150 meters pepega I don’t quite understand the question but that is one way to get from 400 to 350 meters.

8 0

2 years ago

Thomas buys a cardboard sheet that is 12 by 8 inches. Create an equation for this situation, find the zeros, and sketch the func

Karo-lina-s [1.5K]

For the answer to the question above,

1. If we let x as the side of the square cut-out, the formula for the capacity (volume) of the food dish is:
V = (12 - 2x)(8 - 2x)(x)
V = 96x - 40x^2 + 4x^3
To find the zeros, we equate the equation to 0, so, the values of x that would result to zero would be:
x = 0, 6, 4

2. To get the value of x to obtain the maximum capacity, we differentiate the equation, equate it to zero, and solve for x.
dV/dx = 96 - 80x + 12x^2 = 0
x = 5.10, 1.57
The value of x that would give the maximum capacity is x = 1.57

3. If the volume of the box is 12, then the value of x can be solved using:
12 = 96x - 40x^2 + 4x^3
x = 0.13, 6.22, 3.65
The permissible value of x is 0.13 and 3.65

4. Increasing the cutout of the box increases the volume until its dimension reaches 1.57. After that, the value of the volume decreases it reaches 4.

5. V = (q -2x) (p - 2x) (x)

7 0

3 years ago

Daniel can by a particular brand of juice in a 6 ounce bottle or a 10 ounce bottle the juice in a 10 ounce bottle contains 150 c

olasank [31]

Answer: There are 90 calories in a 6-ounce bottle.

Step-by-step explanation:

We assume that the quantity of juice in the bottle is directly proportional to the number of calories it contains.

Given: 10 ounces of juice has 150 calories.

i.e. 1 ounce of juice has $\dfrac{150}{10}$ calories.

i.e. 1 ounce of juice has 15 calories.

Now, In 6 ounce of juice, the number if calories = 15 x 6 = 90 calories

Hence, there are 90 calories in a 6-ounce bottle.

7 0

2 years ago

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marishachu [46]

B. x > 70
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3 0

3 years ago

Read 2 more answers

Solve each equation. 2p = 2 p = _____q - 3 = 7 q = _____​

Solve each equation. 2p = 2 p = _q - 3 = 7 q = _