What makes 3 + 7 + 2 = __ + 2 true?

Answer: .NET Framework is a software framework developed by Microsoft that runs primarily on Microsoft Windows. It includes a large class library called Framework Class Library and provides language interoperability across several programming languages.

Answer:

Net is a two-dimensional pattern of a three-dimensional figure that can be folded to form the figure. In other words, net is a flattened three-dimensional figure which can be turned into the solid by folding it.

Step-by-step explanation:

like this image right here

Answer:

43 + 25 = x

x = 68

Answer:

43+25=y

68=y

Step-by-step explanation:

Answer:

Step-by-step explanation:

Question (1)

x² + 10x + 12

= x² + 2(5x) + 5² - 5² + 12

= [x² + 2(5x) + 5²] - 5² + 12

= (x + 5)² - 25 + 12 [Since, a² + 2ab + b² = (a + b)²]

= (x + 5)² - 13

Question (2)

y² - 6y - 15

= y² - 2(3y) - 15

= y² - 2(3y) + 3² - 3² - 15

= [y² - 2(3y) + 3²] - 3² - 15 [Since, a² - 2ab + b² = (a - b)²]

= (y - 3)² - 3²- 15

= (y - 3)² - 9 - 15

= (y - 3)² - 24

Answer:

Y=X-7

Step-by-step explanation:

Answer:C,A

Step-by-step explanation:

AnswerThe answer is $167.92

Step-by-step explanation:30% is equivalent to 0.3. Subtract 0.3 from $239.89. You have answer plz mark brainliest.

Step-by-step explanation:

y=mx +b

b= 5

12.5= 10m+5

10m = 7.5

m= 0.75

y=0.75x +5

..........

at x= 20 , y= 20

at y= 27.5 , x= 30

at x= 40 , y= 35

Answer:

a

Step-by-step explanation:

Answer:

p= -4/5 or p=2

Step-by-step explanation:

Factor left side of equation.

(5p+4)(p−2)=0

Set factors equal to 0.

5p+4=0 or p−2=0

Which equals :

p= -4/5 or p=2

Answer:

the first one is 21,24, i think i dont know though

Step-by-step explanation:

Answer:

-86 for number 2, and -22 for number 3

Step-by-step explanation:

Answer:

a) "impossible event"

b) "certain event"

c) Letter A.

Step-by-step explanation:

a) An event with probability 0 is said to be:

These events are called "impossible events" (but there are more complex cases where we can have probabilities 0, and the events are not necessarily impossible events)

b) An event with probability 1 is said to be

An event with a probability of 1 is an event that will happen, these events are called "certain event"

c) The probability for each outcome of an unbiased experiment of N different outcomes will be 1/N

for example, for a 6-side dice we have 6 outcomes, then the probability of each outcome is 1/6.

For the coin, we have 2 outcomes, then the probability of each outcome is 1/2

Probability of getting a head = 1/2 = 0.5

In the image, we can see that letter A is on the 0.5 value, then the correct answer here is A.

Answer:

Step-by-step explanation:

a x times (-4)=20

x=-5

b m/6+8=2

m=-36

c 7y+11=-3

y=-2

Answer:

B, or the second one down

i can only really assume because it looks like a 90 degree angle, but it doesnt actually say it is. Assuming its 90 degrees you can do a^2 + b^2 = c^2

Answer:

slope of 9

Step-by-step explanation:

parallel means never touching, so it would have the same slope.

Hope this helps!

Answer:

2j+8

Step-by-step explanation:

2(j+4) .    use distributive property

2j+8

Answer:

96

Step-by-step explanation:

5/5= 120

5/5-1/5=4/5

4/5= 120÷5×4

    =96

Answer:

ayoooo

Step-by-step explanation:

Answer:

2x

Step-by-step explanation:

It is the only one with a variable.

Answer: Gavin will save $16.45 if he waits until next week to buy the jacket.

Step-by-step explanation:

Given: Current Market price of jacket = $38.95

Sales price next week = $22.50

Amount he can save = (Current Market price of jacket)- (Sales price next week )

i.e. Amount he can save = $ (38.95-22.50)

i.e. Amount he can save = $ 16.45

Hence, Gavin will save $16.45 if he waits until next week to buy the jacket.

Answer:

5.2 cubic ft

Step-by-step explanation:

took the test

The volume of given cone is 5.23 cubic feet.

Volume is the measure of the capacity that an object holds.

[tex]v = \frac{1}{3} \pi r^{2} h[/tex]

where,

v is the volume of cone

r is the radius of cone

h is the height of cone

According to the question we have

Diameter of cone is 2ft

⇒ radius of the cone = [tex]\frac{2}{2} = 1 feet[/tex]

Height of the cone is 5ft.

Therefore,

The volume of the cone  = [tex]\frac{1}{3}(1)\pi( 1)^{2} (5)[/tex]

Volume of cone = [tex]\frac{1}{3} (3.14)(1)(5) = 5.23 cubic feet[/tex]

Hence, hence the volume of given cone is 5.23 cubic feet.

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Answer:

you cant put test questions on here

Step-by-step explanation:

Answer:

the y intercept is (0,25)

the x intercept is (1.5,0)

the vertex is (0,25)

the a value is negative

Step-by-step explanation:

Answer:

X - INTERCEPT = (0 , 25)

Y - INTERCEPT = (1.5 , 0)

VERTEX = (0 , 25)

A-VALUE = NEGATIVE

Step-by-step explanation:

You can graph this on desmos, giving you all your answers.

Answer:

7.860792 meters and 786.0792 centimeters

Hence, the width of the pool is 7 meters and 86 centimeteres.

Length is defined as the measurement or extent of something from end to end. In other words, it is the larger of the two or the highest of three dimensions of geometrical shapes or objects.

we know, 1yd = 3ft

                7yd = 21ft

total length = 21 + 4.79

                   = 25.79ft

we know, 1ft = 0.3048m

                25.79ft = 7.86m

which means 7meters 86 centimeteres

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Answer:

16

Step-by-step explanation:

i think

Answer:

7.348469228

Step-by-step explanation:

34+24+50=108

108/2=54

then you take 54 and minus each side like 54-34,54-24 and 54-50 then square root the final solution.

hope this help:)

Answer: The first two

Step-by-step explanation:

Answer:

Step-by-step explanation:

tan (60)=(sin 60)/cos 60=(√3/2)/(1/2)=√3≈1.732

The value of expression tan 60° is,

⇒ tan 60° = √3

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

To find the value of expression tan 60°

Now, We can find the value of expression as;

⇒ tan 60°

⇒ sin 60° / cos 60°

⇒ (√3 / 2) / (1 / 2)

⇒ √ 3

Thus, The value of expression tan 60° is,

⇒ tan 60° = √3

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Answer:

well i know its not C

Step-by-step explanation: