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3 years ago

The given equation has an infinite number of solutions. What must be the missing number or expression?

Mathematics

2 answers:

allochka39001 [22]3 years ago

7 0

Answer:

I think the answer is A

Step-by-step explanation:

I just plugged in the numbers.

Alex787 [66]3 years ago

6 0

It’s A bc x equals 8

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How many times does 7 go into 2,400

aksik [14]

Answer:

about 324 times.

Step-by-step explanation:

2400/7

342.857142857

4 0

3 years ago

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Let P(x) denote the statement "2x+5 > 10." Which of the following is true?

ruslelena [56]

Answer: P(3) is True

Step-by-step explanation:

The given statement is an inequality denoted as P(x). To find out which of the options is true you have to evaluate each given value of X in the inequality and perform the arithmetic operations, then you have to see if the expression makes sense.

For P(0): Replace X=0 in 2x+5>10

2(0)+5>10

0+5>10

5>10 is false because 5 is not greater than 10

For P(3): Replace X=3 in 2x+5>10

2(3)+5>10

6+5>10

11>10 is true because 11 is greater than 10

For P(2): Replace X=2 in 2x+5>10

2(2)+5>10

4+5>10

9>10 is false

For P(1): Replace X=1 in 2x+5>10

2(1)+5>10

2+5>10

7>10 is false

4 0

3 years ago

Please give the right answer and show work if possible

ioda

Step-by-step explanation:

$\sin(48) = \frac{25}{qr} \\ qr = \frac{25}{ \sin(48) } = \frac{25}{0.743} \\ qr = 33.65$

6 0

3 years ago

WILL GIVE BRAINLIEST

jasenka [17]

$45,600

12 (200 + 75s)
12 ((200 + 75 (48))
12 ( 200 + 3600)
12 (3800)
45600

8 0

3 years ago

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Write the recursive rule and the iterative rule for the following sequence: 10, 6, 2, -2, -6

barxatty [35]

The recursive rule is
$a_n=a_{n-1}+(-4)$ .
The iterative rule is
$a_n=14-4n$

The recursive rule is given by the formula
$a_n=a_{n-1}+d$ , where d is the common difference. Our common difference is -4, which gives us the recursive rule above.

The iterative rule begins with the formula
$a_n=a_1+d(n-1)$ , where a₁ is the first term and d is the common difference. Our first term is 10 and our common difference is -4:
$a_n=10+(-4)(n-1)
\\\text{Using the Distributive Property,}
\\
\\a_n=10+(-4*n)+(-4*-1)
\\
\\a_n=10-4n+4
\\
\\\text{Combining like terms,}
\\
\\a_n=14-4n$

7 0

3 years ago