24=x^2−4x+3 completing the square

Answer:

1.256 cm²

Step-by-step explanation:

2πr

0.4 ÷ 2 = 0.2

2 × 3.14 × 0.2

1.256 cm²

Answer: (d)

Step-by-step explanation:

Given

It takes 14 hours with 40 mph to reach the theatre

so, the distance traveled is given by

[tex]\Rightarrow d_1=40\times 14\\\Rightarrow d_1=560\ \text{miles}[/tex]

It is given that d is the distance from theatre to friend's house

So, d must be less than [tex]d_1[/tex] i.e.

[tex]d<d_1[/tex]

So, the most appropriate option out of the given is option (d) as d must be less than 560 and it is possible that it maybe less than 160.

Answer:

I believe you meant 1/4 instead of 14... it would be d. If you meant 14 then it would be 560 but there would be no answer choice.

Step-by-step explanation:

Hope it helps! :)

Answer:

Step-by-step explanation:

Here,

x + 118 = 180. [Since Supplementary Angle]

=> x = 180 - 118

=> x = 62 (Ans)

Answer:

B

Step-by-step explanation:

Answer:

−9x+19

Step-by-step explanation:

Answer: −9x+25−3x^2

Step-by-step explanation:

1) Simplify  22-4x+122−4x+1  to  -4x+23−4x+23.

−4x+23−(3x 2+5x−2)

2) Remove parentheses.

−4x+23−3x^2−5x+2

3) Collect like terms.

(−4x−5x)+(23+2)−3x^2

4) Simplify

Answer:

Step-by-step explanation:

1.5 feet                   x

======        =     ======  

250 miles           450

Multiply both sides by 450

1.5 * 450                  x

======        =      

250 miles          

x = 2.7 feet

1 foot = 12 inches

0.7 foot = x

x = 12 * 0.7

x = 8.4 inches

Answer

Either 2.7 feet

or 2 feet 8 inches.

Answer:

16

Step-by-step explanation:

1618.50-896.50 = 752

752÷47=16

Answer:

25>x-5 = x anything less than 30

Step-by-step explanation:

first add 5 to both sides

then u get 30.

30-5 is 25

so, you know that x must be any number less than 30 that is not 0

Answer:

x < 30

Step-by-step explanation:

[tex]25>x-5\\\\25+5>x-5+5\\\\{30>x}\\\\\boxed{x<30}[/tex]

Hope this helps.

Answer:

For the first one on the left, you need to evaluate the expressions inside the parenthesis. For Question number 6, evaluate the exponent first.

Step-by-step explanation:

Think of PEMDAS, order of operations.

Parenthesis

Exponent

Multiplication

Division

Addition

Subtraction

Answer:

D. 3.57

Step-by-step explanation: Edmentum

Answer:

Hi! The answer to your question is (2,-8)

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Answer:

cos32= x/7

Step-by-step explanation:

When you are looking at the picture, you can see that we are given the adjacent and hypotenuse of this triangle. These are the components of cosine which is adjacent/hypotenuse. Set up the equation and you get cos32=x/7

Hope this helps! :)

Answer:

one obtuse angle is the answer

Step-by-step explanation:

plzzzzzzzzzz mark me brainliest my request to you

Answer:

Always

Step-by-step explanation:

a 'quadrilateral' is a 4-sided polygon and all 4-sides polygons have interior angles whose sum is 360 degrees

Answer:

(2,3)

Step-by-step explanation:

The solution to a linear system is always where both of the lines intersect.

Answer:

Where is the question or photo ?

Step-by-step explanation:

Step-by-step explanation:

6n-2n=4n

4n+7=5

5-7= -2

4n=-2

-2/4= -0.5

therefore,

n= -0.5

Answer:

6/24 - 1/4

Step-by-step explanation:

Step-by-step explanation:

Which is the better deal?

18oz $6.60

Answer:

B has a smaller initial population of 500

Step-by-step explanation:

Given

See attachment for complete question

Required

The bacteria with the smaller initial population

The initial population is at x = 0

For bacteria A;

[tex]A(x) = 600[/tex] when [tex]x = 0[/tex]

For bacteria B, we have:

[tex]B(x) = 500(2)^x[/tex]

Substitute 0 for x

[tex]B(x) = 500(2)^0[/tex]

[tex]B(x) = 500*1[/tex]

[tex]B(x) = 500[/tex]

So; when x = 0

[tex]A(x) = 600[/tex] and [tex]B(x) = 500[/tex]

Because; 500 < 600

We can conclude that B has a smaller initial population of 500

Answer:

and then he said that if we were

Step-by-step explanation:

and then he

and then he said that if

and then he said that if we were

Answer:

[tex]\frac{33}{38}[/tex]

Step-by-step explanation:

14 basketball

19 baseball

5 neither

14 + 19 + 5 = 38

14 + 19 = 33

[tex]\frac{33}{38}[/tex]

the radius of the circle would be 91.67

13.54055................

Answer:

0.93

Step-by-step explanation:

2.80 divdided by 3

2:3

ratio of cows to horses:

4:6 = 2:3

Answer:

33 marks

Step-by-step explanation:

solution:

45%of 80 marks

45/100*50 marks

33 marks

Answer:

I think it's (x+16, y)

Step-by-step explanation:

Answer:

I think its 20 cups, it doesn’t have a link for ‘the following’

probably not right I’m dum

Answer:

25 times

Step-by-step explanation:

From the question:

Number of :

Yellow = 2

Red = 3

Blue = 5

P(blue) = required outcome / Total possible outcomes = 5/ 10 = 1/2

If marble is drawn with replacement :

Number of times a blue marble is drawn from 50 trials :

P(blue marble) * 50

1/2 * 50

= 25 times

Answer:

40.

Step-by-step explanation:

10x4=40, those are the only factors in the equation and s will be 40.

Answer:

Equation: s-4=10

s=14

Step-by-step explanation:

It’s simple enough and I promise... I’m not fake! ;)