2023年11月3日 · The solution to the equation 7(x-10) = -56 is x = 2 after distributing the 7, adding 70 to both sides, and then dividing by 7. Explanation: This student has asked how to solve an algebraic equation, specifically 7(x−10)= −56. To solve this equation, first, we need to distribute the 7 through the parentheses resulting in 7x - 70 = -56.

Solve for x: 210 = 35x. Divide both sides by 35: x = 6. two ratios are equal to each other, and to find an unknown value, we set the two ratios equal and solve for the unknown. In your proportion, the ratios are 10/35 = (10+x)/56. Let's solve this step-by-step: Multiply both sides of the equation by 35 * 56 to get rid of the denominators. This ...

7 x 56 = 392. 8 x 56 = 448. 9 x 56 = 504. 10 x 56 = 560. We can extend this process for higher numbers as well if needed. Properties and Patterns in the Table of 56 Commutative Property. The Commutative Property of Multiplication states that changing the order of the factors does not change the product. This property holds true for the Table of ...

4.56 × 1 0 9 m; To add these, we can convert 3.4 × 1 0 8 to the same power of ten as 4.56 × 1 0 9. 3.4 × 1 0 8 = 0.34 × 1 0 9. Now we can add them: 0.34 × 1 0 9 + 4.56 × 1 0 9 = (0.34 + 4.56) × 1 0 9 = 4.9 × 1 0 9 m. Next, we need to consider significant figures to ensure our answer is correctly represented. The number 3.4 has 2 ...

2017年11月1日 · To write 1.56 × in standard notation, we will first begin with. 1.56. Next, we look at the exponent. The exponent is 4 so this tells us we need to move the decimal point 4 places to the right. 1.56 → 15600. Therefore, 1.56 × is written in standard notation as 15,600.

2016年9月29日 · A) 1.56 x 10^4 = 15,600 sec **B) **Paulo = 15600s / 60minutes = 260 mins/1 hour = 4h 10 mins. so Miguel = 4h 16min. and Paulo ran the race in the shorter amount of time, about 6 minutes faster than Miguel did. Hi, I really hope this helps! Hope I …

2022年8月31日 · The **accurate **result of the given calculation is 6.694 x 10⁹. The result of the calculation (7.15 x 10⁹) - (4.56 x 10⁸) can be found by performing the subtraction of the two numbers in scientific notation. First, let's subtract the decimal parts: 7.15 x 10⁹ - 0.456 x 10⁹ = 6.694 x 10⁹. So, the correct option is 6.694 x 10⁹.

What is 3.56 x 10^-5 in standard form? What is the solution to (4 x 10^4) x (3 10^4) write in scientific notation. A player has 31 hits in 117 times at bat. What is the players average as a decimal? Round to the nearest thousandth.

2016年10月3日 · In this case, for (2.56 x 10⁶) x (3.56 x 10²), you multiply 2.56 and 3.56 to get 9.1136, and then add the exponents 6 and 2 to get 10⁽⁶⁺²⁾, which would result in 10⁸. Therefore, the correct answer is 9.1136 x 10^8, in scientific notation.

2023年9月3日 · Final answer: The mass of 1.56 x 10^21 atoms of magnesium is calculated by first determining the number of moles that this number of atoms corresponds to, and … 21) What is the mass of 1.56 × 1021 atoms of magnesium in grams?