Which equation is equivalent to 45-4+2?
O sotto

Answer:

A vegetable is not a broccoli

Step-by-step explanation:

To write a converse of a conditional statement you interchange the hypothesis and the conclusion.

The statement is : Broccoli is a vegetable

The hypothesis : Broccoli

The conclusion : is a vegetable

Converse : A vegetable is not a broccoli

Answer:

The identity is proved below.

Step-by-step explanation:

The tangent of an angle [tex]\theta[/tex] is given by:

[tex]\tan{\theta} = \frac{\sin{\theta}}{\cos{\theta}}[/tex]

In this question, we are given the following trigonometric identity:

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\tan{\theta}}{1+\tan{\theta}}[/tex]

Applying the tangent

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\frac{\sin{\theta}}{\cos{\theta}}}{1+\frac{\sin{\theta}}{\cos{\theta}}}[/tex]

Now, we apply the least common multiple on the denominator. So

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\frac{\sin{\theta}}{\cos{\theta}}}{\frac{\cos{\theta}+\sin{\theta}}{\cos{\theta}}}[/tex]

SImplifying the cosine:

[tex]\frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}} = \frac{\sin{\theta}}{\sin{\theta}+\cos{\theta}}[/tex]

Which means that the identity is proved.

Answer:

False

Step-by-step explanation:

The number on top of the division house is called the numerator.

The quotient is the result of the numerator / denominator.

Answer:

x=-0.9375

Step-by-step explanation:

x= - [tex]\frac{3}{4}[/tex]-[tex]\frac{3}{16}[/tex]

x=-0.9375

Answer: The smallest angle of rotation is the angle which mas A to E, 72°

Step-by-step explanation:

Answer:

There are 473 millimeters in 1 pint.

Step-by-step explanation:

946 ml in 1 quart.

2 pints in 1 quart

hence,

946 ml in 2 pints

hence in 1 pint we have 946/2 ml

i.e. 473 ml in 1 pint.

:)

Answer:

473 milliliters

Step-by-step explanation:

If there are 946 mL in a quart and there are 2 pints in a quart, divide 946 by 2 to find how many mL are in one pint.

Here's an equation you can set up to solve the problem.

— 946 = 2x

— 946 / 2 = 2x / 2

— 473 = x

So, if we let x stand for the amount of mL in a pint, then 473 = x means there are 473 mL in a pint.

Answer:

See explanation below

Step-by-step explanation:

Given the expression

y- lny= x^2+1

Differentiate implicitly with respect to x

dy/dx - 1/y dy/dx = 2x+0

Factor out dy/dx

dy/dx (1 - 1/y) = 2x

dy/dx (y-1/y) =2x

Cross multiply

dy/dx (y-1) = 2xy

Divide both sides by y-1

dy/dx (y-1)/y-1 = 2xy/y-1

dy/dx = 2xy/y-1

Hence the given relation is an implicit solution to the given differential equation

Answer:

9

Step-by-step explanation:

Answer

-x

Step-by-step explanation:

8x - 10x = 2x

2x + x = -1x

Answer:

Step-by-step explanation:

With two congruent sides the third side is greater against a greater angle.

34 < 36, therefore:

And, the angle should have a positive value:

Combined, we get:

Answer:

4/5

Step-by-step explanation:

1 = 5/5, so you can turn this equation into

5/5 - 1/5. Then, you just subtract 5 - 1 = 4 so you have 5/5 - 1/5 = 4/5

Answer:

53.1°

Step-by-step explanation:

Let x represent the wangle of elevation from B to C

Reference angle = x

Opposite side to x = 16 - 4 = 12

Adjacent = 9

Apply trigonometric ratio to find x.

Thus:

[tex] tan(x) = \frac{12}{9} [/tex]

[tex] x = tan^{-1}(frac{12}{9}) [/tex]

[tex] x= 53.1 [/tex] (nearest tenth)

Angle of elevation from B to C = 53.1°

Answer:

$32.10  

Step-by-step explanation:

The amount to be accumulated in 15 years is the future value of the sinking fund, hence, using the future value formula below, we can determine the required weekly payment as appropriate:

Future value=weekly payment*(1+r)^n-1/r

Future value=$35,000

weekly payment is the unknown

r=weekly interest rate=4.25%/52=0.08173077% ( I use 8 decimal places in order to achieve accuracy)

n=number of weekly payments in 15 years=15*52=780

35000=weekly payment*(1+0.08173077% )^780-1/0.08173077%

35000=weekly payment*(1.89125311 -1)/0.000817308

35000=weekly payment*0.89125311 /0.000817308

weekly payment=35,000*0.000817308 /0.89125311

weekly payment=$32.10

Answer:

charge it 1400 per meter

Step-by-step explanation:

given data

rate = x per meter

cloth = 5 meter

price = 7000

solution

we get here change that i get is x

we get 5 meter at x rate so

5 × x = 7000     ...........1

x = [tex]\frac{7000}{5}[/tex]  

x =

so we charge it 1400 per meter

Answer:

54

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

Answer:

it will be 6

Step-by-step explanation:

The standard deviation is 83 – 80 = 3.  Since margin of error is two times the standard deviation, it must equal 6.

Answer:

D) 5/2

Step-by-step explanation:

Scale factor = AB/DE = 35/14 = 5/2

The scale factor from ΔABC to Δ DEF is, 5 / 2

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

We have to given that;

The figure of ΔABC to Δ DEF is shown in image.

Now, We can formulate for the scale factor,

⇒ AB / DE

⇒ 35 /14

⇒ 5 / 2

Thus, The scale factor from ΔABC to Δ DEF is, 5 / 2

Learn more about the divide visit:

brainly.com/question/28119824

#SPJ7

Answer:

it is in quadrant 1

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

D and E is what i chose

Step-by-step explanation:

because 3(23+18)= 123 so its 123 < 6a

if a = 24 then it would be 144 which is greater than 123

and if a = 22 then it would be 132 which is also greater then 123

Answer:

D and E

Step-by-step explanation:

I took the same quiz

Step-by-step explanation:

True inequality is w which negative 4

Answer: The answer is A

-5 - 4w > 10

Step-by-step explanation:

Answer:

158.2 mm^2

Step-by-step explanation:

You can think of this figure as a rectangle in which a triangle from the bottom was moved to the top.

The area of the figure is the area of the rectangle.

A = LW = 14 mm * 11.3 mm = 158.2 mm^2

Answer:

false

Step-by-step explanation:

[tex]x=3, y=8\\|x-2|+7 = |3-2|+7 = |1|+7=8\\[/tex]

The left side of the inequality is equal to the right side of the inequality and not less than.

Answer:

[three sixths] are the same amount as [one half]

Step-by-step explanation:

Call these units thirds. Split these units in half so there are twice as many. Call these units sixths because six of them make one.

Answer:

9 (5x-1)

Step-by-step explanation:

you have to add 3x and 2x

Answer:

29x-9

Step-by-step explanation:

9(3x)-9(1)+2x

27x - 9 + 2x

27x+2x=29-

29x-9

Answer:

2

Step-by-step explanation:

Answer:

Ф∵∴∵Hello wonderful person∵∴∵Ф

Your answer should be:

5.8

3.875 rounded to the tenth is 3.9. Times 1.5 is 5.8.

Step-by-step explanation:

Brainliest please! It would be appreciated!

Thanks for your time!

The volume of 1.5 gallon of gasoline in litres is 5.8 litres.

Given,  

 One gallon is equals to 3.875 litres.

 Mario buys 1.5 Gallons of Gasoline for his lawn trimmer.

So in litres  1.5 Gallons will be,

[tex]1.5\times3.87=5.805[/tex]

Now the Nearest tenth value of 5.805 will be,

5.8 litres.

Therefore the volume of 1.5 gallon of gasoline in litres is 5.8 litres.

For more details on volume conversion refer to the link :

https://brainly.com/question/25207092

Answer:

[tex]a_n=2+3n[/tex]

[tex]\displaystyle S_n=\frac{7n+3n^2}{2}[/tex]

Step-by-step explanation:

Arithmetic Sequences

The arithmetic sequences are identified because any term n is obtained by adding or subtracting a fixed number to the previous term. That number is called the common difference.

The equation to calculate the nth term of an arithmetic sequence is:

[tex]a_n=a_1+(n-1)r[/tex]

Where

an = nth term

a1 = first term

r   = common difference

n  = number of the term

The sum of the n terms of an arithmetic sequence is given by:

[tex]\displaystyle S_n=\frac{a_1+a_n}{2}\cdot n[/tex]

We are given the first two terms of the sequence:

a1=5, a2=8. The common difference is:

r = 8 - 5 = 3

Thus the general term of the sequence is:

[tex]a_n=5+(n-1)3=5+3n-3=2+3n[/tex]

[tex]\boxed{a_n=2+3n}[/tex]

The formula for the sum is:

[tex]\displaystyle S_n=\frac{5+2+3n}{2}\cdot n[/tex]

[tex]\displaystyle S_n=\frac{7+3n}{2}\cdot n[/tex]

Operating:

[tex]\boxed{\displaystyle S_n=\frac{7n+3n^2}{2}}[/tex]

the tenth number in the sequnce is 41.

14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, etc.