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lutik1710 [3]
3 years ago
15

Unit test Which expressions are equivalent to x+2y+x+2

Mathematics
1 answer:
Semmy [17]3 years ago
7 0

could you send the expressions or is

it just

x^2+2y+2

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4,336 is 10 times as much as?
algol13

Answer:

433.6

Step-by-step explanation:

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4 years ago
If 52, 34p is divisible by 9, the digit represented by P must be
Karo-lina-s [1.5K]

Answer:

C)4

Step-by-step explanation:

If the number is divisible by 9 the sum of its digit must be divisible by 9.

52,34p

Solution:

5+2+3+4+p=14+p

If we add 14 to 4

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Solve these compound interest problems and round your answer to the nearest 100th.
sergiy2304 [10]

Answer:

$2,895.19

Step-by-step explanation:

You are going to want to use the compound interest formula, which is shown below.

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance </em>

<em>r = interest rate </em>

<em>n = number of times compounded annually </em>

<em>t = time </em>

First, change 8% into its decimal form:

8% -> \frac{8}{100} -> 0.08

Now lets plug in the values into the equation:

A=1,800(1+\frac{0.08}{4} )^{6(4)}

A=2,895.19

The final amount for this investment is $2,895.19

8 0
3 years ago
What is the range of the function f(x) = 9 + 6x for the domain
vladimir1956 [14]

Answer:

{-3, 29, 21, 33}

Step-by-step explanation:

Substitute the x values (domain) to find y, do this for all x's-

f(x) = 6(-2) + 9 = -3

f(x) = 6(0) + 9 = 9

f(x) = 6(2) + 9 = 21

f(x) = 6(4) + 9 = 33

Range-

Take the y values and arrange it from least to greatest <em>(this matters and your teacher may most likely count it wrong if you do not put it in increasing order)</em>

{-3, 29, 21, 33}

3 0
3 years ago
(4,7) up 3 units and right 6 units
Feliz [49]

Answer:

(4,7) up 3 units and right 6 units is (10,10)

Step-by-step explanation:

(4,7) goes up 3 units, which becomes (4,10). (Go up: 7 + 3 = 10)

(4,10) moves to the right 6 units, which becomes (10,10). (Right: 4 + 6 = 10)

8 0
3 years ago
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