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Nat2105 [25]
2 years ago
15

HELP ASAP FOR BRAINLIEST!!

Mathematics
1 answer:
Dominik [7]2 years ago
5 0
- 5 +9
9 -5
They are equivalent

Distribute the negative
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SOLVE THIS PLS JSJSXHHX
madam [21]

Step-by-step explanation:

y = ax + b

I see already the result (y = x/10 × 1/6), but let's go in formally.

we have multiple function points to use to officially calculate a and b.

1/6 = a×10 + b

2/3 = a×40 + b

5/6 = a×50 + b

1 2/3 = a×100 + b

let's e.g subtract equation 1 from equation 3.

4/6 = a×40 + 0

a = 4/40 / 6 = 4 / 240 = 1/60

1/6 = 10/60 + b

1/6 = 1/6 + b

b = 0

so, the function is

y = x/60

x = 25

y = 25/60 = 5/12 cups

5 0
3 years ago
Simplify (1/2)4. Plz answer fast
mr Goodwill [35]

Answer: 2

Step-by-step explanation: 1/2 x 4 = 4/2 = 2/1 = 2.

7 0
2 years ago
On three 150-point geography tests, you earned grades of 88%, 94%, and 90%. The final test is worth 250 points. What percent do y
Semmy [17]
You must earn 243 points to have earned 93% of all possible points.

We first multiply each percentage on the previous tests by 150:

0.88*150 = 132
0.94*150 = 141
0.9*150 = 135

The total number of points possible is given by adding up the possible points for the three previous tests and the 250 for the last test:
150+150+150+250 = 700

93% of the 700 points would be 0.93(700) = 651 points.

Now we have 132+141+135+x (last test) = 651
408 + x = 651

Subtract 408 from both sides:
408+x-408 = 651-408
x = 243
7 0
3 years ago
Read 2 more answers
What is 9847.04 rounded to the nearest hundreth
Ainat [17]
It's already rounded to the nearest hundredth. Hundredth's place is the position of the second digit to the right of to the decimal point.
5 0
3 years ago
1. y = 6 x+8<br> 2. y = 23 x<br> 3. y = -x+ 5<br> 4. y = 3 4 x - 212<br> 5. y = 1,5 x + 11
fenix001 [56]

Answer:

Not sure what you're asking here

Step-by-step explanation:

5 0
3 years ago
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