HELP ME PLS !!!!!!!!!!!

Answer:

The answer would be 21.25

so it would just stay the same because the number

2 is in the tens place

1 is in the ones place

.

2 is in the tenths place

5 is in the hundreths place

Answer:

x = 4

Step-by-step explanation:

You begin by making what is inside the brackets = 0. In other words you will somehow get 0 * brackets + 3 = 3

x - 4 = 0

x - 4 + 4 = 0 + 4

x = 4. When you make x = 4, the inside of the brackets = 0

1/2 * 0 = 0

So you are left with

3 = 0 + 3

and x has been made = 4

Do what's in the brackets before anything else.

Answer:

$575

Step-by-step explanation:

2.5 x 30 + 500

Answer:

6 days

Step-by-step explanation:

patient takes eight doses daily; each dose consists of 3/4 oz.

8 x 3/4 = 6 oz daily

therefore, 36 oz bottle would last 6 days

Answer:

This means that Nathan's average speed was 12 miles per hour.

Step-by-step explanation:

54 divided by 4.5 is 12

Answer:

question 1: 25

question 2: 28

question 3: 21

Step-by-step explanation:

hope this helps!

have a great day!

Answer:

1.Zapłaciła 25 dolarów.

2.28

3.21

Step-by-step explanation:

Answer: its E

Step-by-step explanation:

Answer:

E

Step-by-step explanation:

Answer:8+2x

Step-by-step explanation:

Answer:

$89.68 was their total bill (bill + tip)

Step-by-step explanation:

Turn the percentage into a decimal:

76 x 0.18 = 13.68

13.68 is the tip of their total bill. Now, add the tip and the total bill cost together.

13.68 + 76 = $89.68

Answer:

$12 discount

Step-by-step explanation:

$40x0.30=12

117

Step-by-step explanation:

(x+3) is 13 because x is 10 so 10+3 is 13 and then 9 so 13×9 is 117

Answer 3/250

Step-by-step explanation:

Its in simplest form

Answer:

[tex]\sin 105^{\circ} = \frac{\sqrt{6}+\sqrt {2}}{4}[/tex]

Step-by-step explanation:

We can use the following trigonometrical identity:

[tex]\sin (\alpha - \beta) = \sin \alpha \cdot \cos \beta - \cos \alpha \cdot \sin \beta[/tex] (1)

Where [tex]\alpha[/tex], [tex]\beta[/tex] are angles, measured in sexagesimal degrees.

If we know that [tex]\alpha = 135^{\circ}[/tex] and [tex]\beta = 30^{\circ}[/tex], then the value of the given function is:

[tex]\sin 105^{\circ} = \sin 135^{\circ}\cdot \cos 30^{\circ} - \cos 135^{\circ}\cdot \sin 30^{\circ}[/tex]

[tex]\sin 105^{\circ} = \left(\frac{\sqrt{2}}{2} \right)\cdot \left(\frac{\sqrt{3}}{2}\right)-\left(-\frac{\sqrt{2}}{2} \right)\cdot \left(\frac{1}{2}\right)[/tex]

[tex]\sin 105^{\circ} = \frac{\sqrt{6}}{4}+\frac{\sqrt{2}}{4}[/tex]

[tex]\sin 105^{\circ} = \sqrt{\frac{6}{16} }+\sqrt{\frac{2}{16} }[/tex]

[tex]\sin 105^{\circ} = \sqrt{\frac{3}{8} }+\sqrt{\frac{1}{8} }[/tex]

[tex]\sin 105^{\circ} = \frac{\sqrt{3}+1}{2\cdot \sqrt{2}}[/tex]

[tex]\sin 105^{\circ} = \frac{\sqrt{6}+\sqrt {2}}{4}[/tex]

Answer: D) sqrt(2 + sqrt3)/2

Step-by-step explanation: Nah

Solution :

Since, we can measure the height of fluid. Let it be h.

So height of cylinder is double the height i.e. 2h because cylinder is partially filled.

Also, we can also measure diameter. Let it be d.

Now, we know, radius is haft the length of diameter.

So, r = d/2.

Volume of cylinder is given by :

[tex]V =\pi \times radius^2 \times height \\\\V =\pi\times (\dfrac{d}{2})^2 \times 2h\\\\V = \dfrac{ \pi d^2 h}{2}[/tex]

Hence, this is the required solution.

Answer:

Mr. Smith used 10.27 kilograms of flour in total.

Step-by-step explanation:

Answer:

$86.8

Step-by-step explanation:

Step one:

Given data

At dinner, the meal cost $22 and a sales tax of $1.87

let us find what percent $1.87 to the cost of the meal

= 1.87/22*100

=0.085*100

=8.5%

Hence the sale tax is 8.5%

Step two:

if the cost is now $80

the sale tax will cost

=8.5/100*80

=0.085*80

=$6.8

The total will be

=80+6.8

=$86.8

Answer:

F= 34 degrees (alternate angles are equal)

To find D

we first have to find the angles at AB

B =180- 165 (sum of angles on a straight line = 180°)

therefore B = 15°(we'll use this to find the angle at E)

A=34 (from the diagram)

so,

D = 180- (15 + 34) [sum of angles in a triangle = 180°]

D = 131°

E=15° (alternate angles are equal )

Step-by-step explanation:

there u go!

Answer:

False 15 times 7= 105

Answer:

Addition, 83.6

Step-by-step explanation:

x - 72.6 = 11, x = 83.6

The grandson must add 72.6 to both sides to solve for x.

Answer:

Step-by-step explanation:

Answer:

it says 22 points not 50 so im not answering correctly

Step-by-step explanation:

sorry but that's how the cookie crumbles

Answer:

8

Step-by-step explanation:

6/8 and 4/32

Simplify each fraction

6/8

Divide the top and bottom by 2

= 3/4

4/32

Divide the top and bottom by 4

= 1/8

We have 3/4 and 1/8

Bot 4 and 8 go into 8

I Hope This Helps :)

Answer:

8

Step-by-step explanation:

The LCM is 2x2x2=8 2 x 2 x 2 = 8

Answer:

x=7

Step-by-step explanation:

(160+3x)=(195-2x)

Answer:

(here is the graph from Desmos)

Step-by-step explanation:

The graph is plotted and attached with the answer.

The system of equation is set of equations which have a common solution.

The system of equation is

y = 4/3x + 4

3y = -2x - 6

On graphing the system of equations, the solutions can be obtained.

The graphs are plotted and attached.

The solution of the system of equation is ( -3,0).

To know more about System of Equations

https://brainly.com/question/12895249

#SPJ5

Answer:

1 1/2kg

Step-by-step explanation:

So we have to do the inverse operation thing, so our equation is:

4 ÷ 2 2/3 = 1 1/2

So Whiskers is 1 1/2 times as heavy as Piglio

Answer:

Whiskers is two-third times as heavy as piglio is

Step-by-step explanation:

Answer:

A 52% markup on cost is equivalent to a 19% markup on selling price.

Step-by-step explanation:

Answer:

60%

Step-by-step explanation:

i dont know how to give an explanation on this, my teacher just said the other day in class that 780 is 60% of 1300.

Answer:

y=-7

x=3

Step-by-step explanation:

I just used a calculator. Hope this helps. :)

Answer: Rs7500

Step-by-step explanation:

First and foremost, we should realise that a square has 4 sides. Therefore, the total sides of the square will be:

= 125m × 4

= 500m

Since the rate is Rs15 per meter, then the cost of the fencing will be:

= 500 × Rs15

= Rs7500