Which of the following phases translate to the expression y+7

Answers

Answer 1

Answer:

Answer:

what are the phrases to choose from?

Step-by-step explanation:

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Round 14494 to the nearest thousand feet

Answers

14,000 because 494 would round down since it is not above 500.

Which phrase describes the variable expression 11 • x ?1. The product of 11 and x 2. 11 decreased by x 3. The quotient of 11 and x 4. 11 increased by x

Answers

One product means multiply to decreased knee subtract three quotes is divide and for increased by

PLEASE HELP ME WITH MY MATHS HOMEWORK BELOWif you answer it correctly i will rate you 5 stars and brainiest

Answers

Answer:

a) 52%

b) 7

Step-by-step explanation:

Total no of grids = 25

Shaded grids = 13

$a) \nPercent \; of \: Shaded\: grids = (13)/(25) * 100 = 13* 4 = 52\%\n\nb)\n80\% \: of \: 25 =0.80* 25 = 20\nNo \; of \: squares\: more\: than \: 13 = 20 - 13 = 7$

The polynomial 10x3 + 35x2 − 4x − 14 is factored by grouping.10x3 + 35x2 − 4x − 14

5x2(____) − 2(____)

What is the common factor that is missing from both sets of parentheses?

−2x − 7
2x + 7
−2x2 + 7
2x2 + 7

Answers

If you would like to find the factor that is missing from both sets of parentheses, you can calculate this using the following step:

10x^3 + 35x^2 - 4x - 14 = 5x^2 * (2x + 7) - 2 * (2x + 7)

The correct result would be 2x + 7.

The common factor that is missing from both sets of parentheses is 2x + 7

How to determine the missing factor

To determine the missing factor, we would divide 10x³ + 35x² − 4x− 14 by 5x² – 2 using long division method as illustrated below

2x + 7

5x² – 2|10x³ + 35x² − 4x − 14

–(10x³ – 4x)

35x² – 14

–(35x² – 14)

The result obtained from the division is 2x + 7.

Therefore, the missing factor is 2x + 7

Check

(5x² – 2)(2x + 7) = 5x²(2x + 7) – 2(2x + 7)

Learn more about polynomial:

brainly.com/question/18717144

Solve.
1.5 - 0.25(a + 4)= 3 + 3(0.05 - 0.5a)

Answers

the answer should be 2.12

Ok HI again but the answer should be -0.68 the steps are below! Simplifying 5 + -0.25(a + 4) = 3 + 3(0.05 + -0.5a) Reorder the terms: 5 + -0.25(4 + a) = 3 + 3(0.05 + -0.5a) 5 + (4 * -0.25 + a * -0.25) = 3 + 3(0.05 + -0.5a) 5 + (-1 + -0.25a) = 3 + 3(0.05 + -0.5a) Combine like terms: 5 + -1 = 4 4 + -0.25a = 3 + 3(0.05 + -0.5a) 4 + -0.25a = 3 + (0.05 * 3 + -0.5a * 3) 4 + -0.25a = 3 + (0.15 + -1.5a) Combine like terms: 3 + 0.15 = 3.15 4 + -0.25a = 3.15 + -1.5a Solving 4 + -0.25a = 3.15 + -1.5a Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '1.5a' to each side of the equation. 4 + -0.25a + 1.5a = 3.15 + -1.5a + 1.5a Combine like terms: -0.25a + 1.5a = 1.25a 4 + 1.25a = 3.15 + -1.5a + 1.5a Combine like terms: -1.5a + 1.5a = 0.0 4 + 1.25a = 3.15 + 0.0 4 + 1.25a = 3.15 Add '-4' to each side of the equation. 4 + -4 + 1.25a = 3.15 + -4 Combine like terms: 4 + -4 = 0 0 + 1.25a = 3.15 + -4 1.25a = 3.15 + -4 Combine like terms: 3.15 + -4 = -0.85 1.25a = -0.85 Divide each side by '1.25'. a = -0.68 Simplifying a = -0.68

Terri's teacher gives her the equation 3(5)^x=127-2x, and tells her that she will not know how to solve it algebraically. Explain how Terri could use a graph to solve the equation. Find the value of x to the nearest tenth