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lara31 [8.8K]
2 years ago
8

Tìm a biết a÷3 dư 2, a÷5 dư 3, a÷7 dư 4

Mathematics
1 answer:
Verizon [17]2 years ago
6 0

Answer:

1.3a+2 ex:6

2.5a+3 ex:8

3.7a+4 ex:11

Step-by-step explanation:

Just convert a water into any number.

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Carl King is a toy assembler. He is paid $5.25 for every toy he assembles. What is Carl's total pay for a week in which he compl
sineoko [7]

Multiplication was invented to help you avoid the tedium of adding ...

... $5.25 + 5.25 + 5.25 + ... + 5.25 . . . . . a total of 207 terms

It lets us figure such a sum by computing 207 × $5.25 = $1,086.75

Carl's pay for the week will be $1086.75.

7 0
3 years ago
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Enter the value of p so that the expression 4 (n+8) is equivalent to (n+p)4
Vladimir [108]
Sick my dock is the answer
7 0
3 years ago
Q8
IRINA_888 [86]

Answer:

Ethan

Question b is incomplete

Step-by-step explanation:

Given the masses of the 6 insects below :

Name of Insect ______ Mass (m)

Arthur _____________ 7.8259

Bethan ____________ 7.2659

Clarry ______________8.159

Deena _____________ 7.4559

Ethan ______________ 8.9459

Freya ______________ 7.0159

Write the name of the stick insect with m > 8.85g

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From the table :

8.945 > 8.55 ;

Hence, Ethan

(b) Write the name of the stick insect with m s 7.155 g

Question b isn't complete

7 0
3 years ago
Find the measurements of the other seven angles
Nesterboy [21]
1 = 32
2 = 148
3 = 32
4 = 148
5 = 32
6 = 148
7 = 32
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4 0
3 years ago
The hydrogen ion concentration (h+) in a certain cleaning compound is (h+)=3.2x10^-11 use the formula ph=-log(h+) to find the pH
Furkat [3]

Answer:

The pH of the clean compound is approximately 10.495.

Step-by-step explanation:

If the cleaning ion concentration of the cleaning compound is [H^{+}] = 3.2\times 10^{-11}, then the pH, no unit, of the compound is:

pH = -\log_{10} [H^{+}]  (1)

pH = -\log_{10} (3.2\times 10^{-11})

pH = -\log_{10} 3.2 - \log_{10} (10^{-11})

pH = -\log_{10} \frac{32}{10} +11

pH = -\log_{10} 32 + \log_{10} 10 + 11

pH = -\log_{10} 32 +12

pH \approx 10.495

The pH of the clean compound is approximately 10.495.

6 0
2 years ago
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