help please i just need both answers

Answer:

a=60° and b=75°

Step-by-step explanation:

The value of a is 60° and b is 75°.

Answer:

80

Step-by-step explanation:

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Answer:

[tex]1,240.4mm^{2}[/tex]

Explanation:

Triangle: 20x16/2=[tex]160mm^{2}[/tex]

[tex]160mm^{2}[/tex]x5 =[tex]800mm^{2}[/tex]

[tex]800mm^{2}[/tex]+[tex]440.4mm^{2}[/tex] = [tex]1,240.4mm^{2}[/tex]

Answer: 1,240.4mm2 is the answer

Step-by-step explanation:

Answer:

I can answer the first 6:1. 0.5 * 0.5 = 25%2. 36/100 = 36%3. 0.5 * 0.5 = 25Step-by-step explanation:

Answer:

Part A: She had 12 liters of soda in total. Part B: She filled 3 gallon containers up (fully) before she ran out of soda.

Step-by-step explanation:

I big brains (just kidding, just trust me!) Hope this helps!

Answer:

D. All of the above

Step-by-step explanation:

Options A and B are the easiest options, as they don't require much training or education. Though option C would be more difficult, it is not impossible. Each option is influential. The answer is D.

Answer:

17/30

Step-by-step explanation:

2/5 + 1/6 = 17/30

Make them easier to add by making them have the same denominator.

2/5 = 12/30

1/6 = 5/30

12/30 + 5/30 = 17/30

Answer:

17/30

Step-by-step explanation:

First, we need to get the lowest common denominator, which is 30 (5 times 6 and 6 times 5) since we multiplied the denominators we have to multiply the numerators by the same numbers (6 and 5) now we get 12/30 + 5/30, which equals 17/30

Answer: 2 and

Step-by-step explanation: equation 2:

3(3x+4)-5=9x-2

9x+12-5=9x-2

9x+7=9x+-2

Subtract both sides by 9x

7=-2

This Is not true therefore there is no solution

equation 3:

3(3x+4)-5=-3x+4

9x+12-5=-3x+4

9x+7=-3x+4

12x=-3

divide both parts by -3

x=-4

The equation of line shown in figure is,

⇒ y = x - 4

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (4, 0) and (0, -4).

Now,

Since, The equation of line passes through the points (4, 0) and (0, -4).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (- 4 - 0) / (0 - 4)

m = - 4 / -4

m = 1

Thus, The equation of line with slope 1 is,

⇒ y - 0 = 1 (x - 4)

⇒ y = x - 4

Therefore, The equation of line is,

⇒ y = x - 4

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

Answer:

200 tickets.

Step-by-step explanation:

85% = 85/100 = 0.85

170/0.85 = 200

= 200

Check:

200*0.85 = 170

Answer: hope this helps ♡

200 tickets were originally put up for sale.

Step-by-step explanation:

85% = 170

(we divide 85 and 170 by 85)

1% = 2

(now multiply 1 and 2 by 100)

100% = 200

(double check: 85% from 200 → (85×200) ÷ 100 = 170 ✓)

Answer:

Step-by-step explanation:

0.1315 with a bar over all numbers means that the pattern of digits under the bar repeats without end. So the number is 0.1315131513151315131513151315....... etc

There is a formula to kind of simply this but I do not think that is what you are asking for.

Answer:

[tex]\overline{0.1315}=\frac{1315}{9999}[/tex]

Step-by-step explanation:

The trick is that because there are 4 digits being repeated infinitely, then this is equivalent to 1315/9999 because of the four 9s.

Answer:

170÷(4.5×2×3.14)=170÷28.26=6

Answer:

Sally's method

Step-by-step explanation:

Something squared is a number times itself. The square root is the reverse. Michael's method is wronh because he is dividing by 2 (multiplying by½), which is not how you find the square root.

Answer:

7.65 gallons

Step-by-step explanation:

Answer:

150 workers are at the company

Step-by-step explanation:

If 20% of the workers is equal to 30 workers than in order to find 100% of the worker you need to multiply the percentage with a number that makes it 100% and then multiply that number to the 30 workers so

20% * 5 = 100%

30 * 5 = 150

so 100% of the workers is equal to 150 workers

Answer:

Min is 15

Max is 95

Which equals a range of 80

Step-by-step explanation:

"In arithmetic, the range of a set of data is the difference between the largest and smallest values" Each of the notches seem to be in 5 unit intervals. Therefor you simply have to subtract 15 from 95 to equal 80.

Answer:

-look below!

Step-by-step explanation:

equation: s=3+4    s=sister

process: you would add 3 to 4 which is 7, the age of Raymond’s sister.

Raymond’s sister is 7 years old.

Answer:

2750/250= 11. Therefore, your mechanical advantage would be 11.

Step-by-step explanation:

Answer:

47.5 percent is correct

Step-by-step explanation:

Answer:

y=2x

Step-by-step explanation:

x  y

2   4

3   6

4   8

5  10

hope this helped have a great day or night! :)

Answer:No matter what, the wind doesn't go to the volcanic areas.

Step-by-step explanation: notice that no matter what time, the wind never goes near the volcanoes. thats because the heat is pushing it away.

Answer:

25%

Step-by-step explanation:

plato

Answer:

25%

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Add all the prices together and your answer will come up to 421.55

Answer:

SURE

Step-by-step explanation:

Answer:

Step-by-step explanation:

Conjugate.