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3 years ago

Thank you thank you thank you thank you thank you thank you thank

Mathematics

2 answers:

GuDViN [60]3 years ago

6 0

Answer: yuh

Step-by-step explanation:

yuh

ASHA 777 [7]3 years ago

3 0

Answer:

N = number of guests

N = (150 ± 30)/25

maximum N = 180/25 = 7 maximum

minimum N = 120/25 = 4 minimum

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Identify the number that does not belong with the other three. Explain your reasoning. -<img src="https://tex.z-dn.net/?f=%20%5C

zhuklara [117]

Square root of 18 because it's the only irrational number.

6 0

3 years ago

PLS HELP ASAP ILL GIVE BRAINLKEST THANKS

marishachu [46]

The answer is 2/5. 2*2=4 and 2*5= 10, 2*3=6 and 3*5=15

4 0

3 years ago

Which expression would be equivalent to: Which expression would be equivalent to: \frac{1+b}{2} - 3(a-1)

IrinaVladis [17]

Answer:

$\frac{1+b}{2} - 3(a-1) = \frac{b- 6a+7}{2}$

Step-by-step explanation:

Given

$\frac{1+b}{2} - 3(a-1)$

Required

An equivalent expression

$\frac{1+b}{2} - 3(a-1)$

Take LCM

$\frac{1+b}{2} - 3(a-1) = \frac{1+b- 2*3(a-1)}{2}$

$\frac{1+b}{2} - 3(a-1) = \frac{1+b- 6(a-1)}{2}$

Open bracket

$\frac{1+b}{2} - 3(a-1) = \frac{1+b- 6a+6}{2}$

Collect like terms

$\frac{1+b}{2} - 3(a-1) = \frac{b- 6a+6+1}{2}$

$\frac{1+b}{2} - 3(a-1) = \frac{b- 6a+7}{2}$

Hence, an equivalent expression is:

$\frac{b- 6a+7}{2}$

8 0

3 years ago

For questions 1-8, read and solve each problem; choose the best answer from the choices provided

bazaltina [42]

Answer:

$f(x) = 7x + 5$ .

Step-by-step explanation:

The equation that represents the function can be written in the slope-intercept form, $f(x) = mx + b$ .

To create an equation, we need to find the slope (m) and the y-intercept (b) of the function.

First, calculate the slope of the function using two points, (1, 12) and (2, 19).

$slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{19 - 12}{2 - 1} = \frac{7}{1} = 7$

Next, find b by substituting x = 1, f(x) = 12, and m = 7 into $f(x) = mx + b$ .

$12 = (7)(1) + b$

$12 = 7 + b$

Subtract 7 from each side

$12 - 7 = b$

$5 = b$

$b = 5$

Substitute m = 7 and b = 5 into $f(x) = mx + b$ .

✅Thus, the equation that represents the function would be:

$f(x) = 7x + 5$ .

3 0

3 years ago

Help..............................................

mr_godi [17]

Answer:

83 degrees

Step-by-step explanation:

Supplementary angles add to 180 degrees.

180 - 97 = 83 degrees

4 0

3 years ago