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3 years ago

Can you please help me

Mathematics

2 answers:

Mila [183]3 years ago

7 0

Answer:

Step-by-step explanation:

Elan Coil [88]3 years ago

4 0

Answer:

Step-by-step explanation:

The top of the bar tells us how many student had a ranged number of pets in each section.

12 students had 0-4 pets

4 students have 5-9

2 student have 10-14

3 students have 15-19

0 have 20-24

1 have 25-29.

Add up the number of students

12+4+2+3+1=22

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Explain why (1/2)4 =1/16

Sergio [31]

${ \left( \frac { 1 }{ 2 } \right) }^{ 4 }\\ \\ =\frac { 1 }{ 2 } \cdot \frac { 1 }{ 2 } \cdot \frac { 1 }{ 2 } \cdot \frac { 1 }{ 2 }$

$\\ \\ =\frac { 1 }{ 2\cdot 2\cdot 2\cdot 2 } \\ \\ =\frac { 1 }{ 16 }$

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3 years ago

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Help me solve the inequality plsss 2/5 x < 10

bixtya [17]

Answer:

x < 25

Step-by-step explanation:

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3 years ago

The expression for finding the perimeter of a octogon with equal sides is8 where s is the length of one side . Evaluate this exp

Sav [38]

Answer:

48 inches

Step-by-step explanation:

Put the value of the variable where the variable is in the expression and do the arithmetic.

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3 years ago

What is the slope and y-intercept of the line 3x - 4y = 12?*

Lorico [155]

Answer:

m = 3/4; b = -3

Step-by-step explanation:

1) First, put the given equation into slope-intercept form. This is so we can identify its slope and y-intercept easily. Isolate y:

$3x-4y = 12\\-4y = -3x+12\\y = \frac{3}{4} x-3$

2) Lines that are in slope-intercept form are represented by the formula $y = mx + b$ . The number in place of $m$ , or the coefficient of the x-term, represents the slope. The number in place of $b$ represents the y-intercept. So, the slope of $y = \frac{3}{4} x-3$ is $\frac{3}{4}$ , and its y-intercept is -3.