what's the simplified Expression of 5y+5-2x-2+6y-x0​

Answer:

You need to solve X first, then answer __x - 10 so example x=7 so 74 - 10 is 64. SO that would be 64 degrees.

Answer:

-7.62

Step-by-step explanation:

Using BODMAS rule: Bracket of division,multiplication, addition and subtraction

The  5−44⋅(−0.75)−18÷23⋅0.8−45. solves using BODMAS gives -7.62.

Bracket, Of, Division, Multiplication, Addition, and Subtraction are abbreviated as BODMAS. The BODMAS is used to explain the sequence in which a mathematical equation operates. The BODMAS is also known as PEDMAS in some regions, which stands for Parentheses, Exponents, Division, Multiplication, Addition, and Subtraction.

Given:

5−44⋅(−0.75)−18÷23⋅0.8−45.

Using BODMAS

= 5 + 33 - 0.78 x 0.8 - 45  ( Bracket Solved)

= 38 -0.624-45 ( Division and Multiplication)

= -7.62 (Addition and Subtraction)

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Step-by-step explanation:

[tex] \frac{1}{6} + \frac{3}{10} \\ \frac{5 + 9}{30} = \\ \frac{14}{30} [/tex]

well it is going to be 10,000,000 (000-0000 to 999-9999) minus any number before 100-0000 that would make 9,000,000 legal numbers.

i would have to guess

Answer: 537,563 people

Answer:

It is closer to 1.

Step-by-step explanation:

Think about this:

1 1/4 is 1/4 closer to one.

1 1/4 is 3/4 closer to two.

Answer:

1

Step-by-step explanation:

1 1/4 can be represented as 1.25 as a decimal.

Any decimal that is 1.5 or is higher will round up to 2, and anything that is 1.49 or lower will round down to 1.

Ans- Given:- 200 units at the rate of Rs. 10/units

250 units at the rate of ?

Ep=-1.5

So, quality demanded price

200 10

250 x

Ep = ∆Q/∆P × P/Q

= 50/10-x = 10/200 = 1.5

= 5 = -1.5×2(10-x)

= x = 11.66

So, at 11.66 per unit 250 units will be demanded.

250 units would be demanded when price is $11.67.

Price elasticity of demand measures the responsiveness of quantity demanded to changes in price of the good.

Price elasticity of demand = percentage change in quantity demanded / percentage change in price

Percentage change in the quantity demanded = (250 / 200) - 1 = 25%

Percentage change in price = 25% / 1.5 = 16.67

Price = (1 + 0.1667) x 10 = 11.67

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The ratio of a:b in 8a + 3b = 5a + 7b is 4:3.

A ratio is an ordered pair of numbers a and b, written as a/b where b does not equal 0. A proportion is an equation in which two ratios are equal to each other. For example, if there are 2 boys and 6 girls, you can write the ratio as: 1 : 3 (for every boy there are 3 girls).

Ratios compare two numbers obtained by dividing. If one data point (A) is compared to another data point (B), it is expressed as A/B. It means that we are partitioning information A from information B. For example, if A is five and B is 10, your ratio would be 5/10, or 1/2.

For above information,

8a + 3b = 5a + 7b

8a-5a = 7b- 3b

3a= 4b

So, a/b= 4/3

a:b  is 4:3

Thus, the ratio of a:b in 8a + 3b = 5a + 7b is 4:3.

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Answer:

Hey! This is already answered on Brainly but here you go!

Step-by-step explanation:

Though my apologies if this isn't what you were looking for...

[tex]~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$700\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ t=years\dotfill &6 \end{cases} \\\\\\ I=(700)(0.08)(6)\implies I=336~\hfill \stackrel{\stackrel{balance}{700+336}}{1036}[/tex]

Answer:

521

Step-by-step explanation:

f = factory

fTotal = 1,700

female workers = 640

0.4 female workers are under 35

0.25 male workers are under 35

1,700 - 640 = 1,060

Male Workers = 1,060

0.4% of 640 = 256

0.2% of 1060 = 265

256 + 265 = 521

521 of workers are under the age of 35

Answer:

11 pieces, each 3/4 foot in length.

Step-by-step explanation:

The best approach is to convert everything into fractions and then divide the total length by the segment length.

Total = 8 1/4 feet

Segment = (3/4) foot

==

(units are all feet)

Total:   8 1/4 = 32/4 + 1/4 = 33/4

Segment:   3/4

Now both measures have the same denominator.

Divide:

(33/4)/(3/4)

(33/4)*(4/3)

11 pieces, each 3/4 foot in length.

Answer:

3555 approx

Step-by-step explanation:

area of court = 4000 ft^2

8 kids area = 9 ft^2

area. kids

9. 8

4000. ?

(4000×8)/9 = 3555.5

Answer:

1) 5 glasses

2) im not sure sorry but hopefully i helped with the first one!!

Step-by-step explanation:

Quick Tip - Plug the pure number inside the parenthesis into all x of the function given.

f(2) = 2^2 - 3×2 + 2 = 4 - 6 + 2 = 0

f(5) = 5^2 - 3×5 + 2 = 25 - 15 + 2 = 12

g(3) = 3^2 + 2×3 - 5 = 10.

[tex] \frac{10}{8} = \frac{2x + 6}{x + 6} [/tex]

x = 2

then AE = (2*2)+6 = 10

Answer:

3,600

Step-by-step explanation:

1 minute=80 words

2 minutes=160 words

----------> I divided 44 by 2=22x 160 =44 minutes=3,520

add 1 more minute(1 minute=80 words)

so 3,600

Answer:

C. n||p

Step-by-step explanation:

Parallel means will never cross. Like sidewalks on opposite sides of the road. They will always be parallel to each other because they are going in the same direction, and they will never cross each other.

Answer:

Part A: 39, 47, 55, 65, 75.

Part B: 2nd option.

Step-by-step explanation:

Answer:

I) x = 40, II) x = 60

Step-by-step explanation:

I) 180 is total of triangle. We already have 100 so we can subtract to find possible amounts for x: 180 - 100 = 80. 80 is now what we have left. We have 2 separate sides still unknown with each representing x. 80/2 sides results in 40.

II) 180 - 110 makes 70, which is the amount on bottom left corner. 70 plus 50 is 120 which is the amount in triangle apart from x. 180 - 120 = x. x is 60

The maximum length of each of the three sides is 13.5 feet.

A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides. The parallel sides are called bases while the non parallel sides are called legs.

Perimeter =  sum of lengths of sides of a trapezoid

58.5 = 3s + 18

58.5 - 18 = 3s

40.5 = 3s

s = 40.5 / 3

s = 13.5 feet

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Answer:

(s-20)(s+3)

Step-by-step explanation:

(s-5)(s-12) equals s²-17x+60 and is incorrect

Answer:

25 percent

Step-by-step explanation:

Since the dance team has 9 girls and 3 boys, it is made up of 12 people.  3 of those members are also on the debate team.  12/3 = 4, meaning that a fourth of the dance team is also on the debate team.  This translates to 25 percent

25% of the dance team is also on the debate team.

The percentage means the required value out of 100.

It is calculated by dividing the required value by the total value and multiplying by 100.

The percentage change is also calculated using the same method.

In percentage change we find the difference between the values given.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

We have,

There are a total of 9 + 3 = 12 members on the dance team.

Two of the girls and 1 of the boys are also on the debate team.

i.e

2 + 1 = 3

The percentage of the dance team that is also on the debate team.

= (3/12) x 100%

= 25%

Thus,

25% of the dance team is also on the debate team.

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Answer:

it's 6, 9, 14, 21

because for the first 4 terms, you swap n for 1, 2, 3 and 4, so 1² = 1+5 = 6

2²=4+5=9

3²=9+5=14

4²=16+5=21

so 6, 9, 14, 21

Answer:

35.0 cm (to 3 significant figures)

Step-by-step explanation:

Circumference of a circle = 2d (where d is the diameter).

Since the rectangle is inscribed in the circle (all 4 vertex touch, but not intersect, the circumference of the circle), we can see that the diameter of the circle is in fact the diagonal of the rectangle.

Therefore, to calculate the circumference we need to find the diagonal of the rectangle and plug it into the above formula.

To find the diagonal, we use Pythagoras' Theorem a² + b² = c²  (where a and b are the legs, and c is the hypotenuse of a right angled triangle).

From inspection, the diagram has given us the lengths of the legs as 9cm and 15cm.  So:  

 9² + 15² = c²

81 + 225 = c²

      306 = c²

             c = √306 = 3√34

Therefore, the diameter of the circle = 3√34 cm

Circumference = 2d

                         = 2 x 3√34

                         = 6√34

                         = 35.0 cm (to 3 significant figures)

Answer:

Step-by-step explanation:

a) In the pic.

b) He must fill 144 baskets. I did 360÷2.5 because 360 is the amount he wants to earn, and 2.5 is the amount he gets for each basket. By dividing, I find the number of baskets he must pick.

c) The expression would be: x÷2.5   I did this because whatever amount of money he wants to earn, he needs to divide it to find the amount of baskets he needs to pick.

Answer:

1. 6.35

2. 750

Step-by-step explanation: