2 years ago

PLEASE LOOK AT MY RECENT QUESTIONS THERE ALL IN MATHAMATICS. I NEED HELP WITH THEM ASAP!

Mathematics

1 answer:

sineoko [7]2 years ago

8 0

Answer:

ok I can help post again fast with in 3min

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HELP PLS!! Whitney conducted a survey of grocery store customers to determine the most popular brand of bread. Of the 72 people

katovenus [111]

Answer:

72 total
Hence population sample is 72

7 0

2 years ago

Read 2 more answers

The number of painted turtles in a pond is eleven less than three times the number of bull frogs. Let f represent the number of

lesya692 [45]

Answer: 3f - 11 = painted turtles

Step-by-step explanation

3 times the bullfrogs - 3f

Subtract 11 - 3f - 11

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11 months ago

Help please 10 minutes!!!!!!!!!

WITCHER [35]

Substitute y = 2x - 15 to the second equation:

4x + 3(2x - 15) = -5 use distributive property

4x + (3)(2x) + (3)(-15) = -5

4x + 6x - 45 = -5 add 45 to both sides

10x = 40 divide both sides by 10

x = 4

Substitute the value of x to the equation y = 2x - 15:

y = 2(4) - 15 = 8 - 15 = -7

<h3>Answer: (4, -7)</h3>

8 0

3 years ago

What is f(5) for the function f(x) = 7x +4?<br> f(5)=

Sindrei [870]

Answer:

f(5) = 39

Step-by-step explanation:

8 0

3 years ago

Solve the following inequality for w then simplify <br> -w+9>6w+8

Alla [95]

Answer:

$\displaystyle (-\infty,\frac{1}{7})$

Step-by-step explanation:

<u>Inequalities</u>

To solve the inequality:

$-w+9>6w+8$

We need to perform the required operations on both sides of the inequality to have the variable w isolated.

First, we subtract 9:

$-w+9>6w+8$

$-w>6w+8-9$

Subtracting 6w:

$-w-6w>+8-9$

Operating:

-7w>-1

Now we divide by -7 but recall that when dividing by a negative number, we must flip the inequality sign:

$\displaystyle w$

Operating:

$\displaystyle w$

Solution:

$\mathbf{\displaystyle (-\infty,\frac{1}{7})}$

4 0

3 years ago