HELP 13 & 14 HHHEEELLLPPP

Mathematics

1 answer:

Lerok [7]3 years ago

8 0

32/36 for number 13
3/7 = 9 to 21 for number 14

You might be interested in

Chapter 15 probability

denpristay [2]

What do you mean by that?

4 0

3 years ago

Help pls it’s urgent

ArbitrLikvidat [17]

Answer:

S = 2π(4)^2 + 2π(4)(16)

Step-by-step explanation:

The surface area of a cylinder can be found using this equation: 2(πr^2) + 2(πrh). Therefore the answer would be the first one: S = 2π(4)^2 + 2π(4)(16)

6 0

3 years ago

What is the area of the parallelogram shown below?

Maru [420]

Answer:

Step-by-step explanation:

8 0

3 years ago

On a coordinate grid Ming's house is located 2 blocks to the right and 5 blocks up from (0,0). Joe house is located 3 blocks to

Burka [1]

Answer:

(5, 3)

Step-by-step explanation:

Conventionally, the ordered pairs are (right, up). Then ...

Ming's = (0, 0) + (2, 5) = (2, 5)

Joe's = Ming's + (3, -2) = (2, 5) + (3, -2) = (2+3, 5-2)

Joe's = (5, 3)

3 0

3 years ago

A line that includes the points (-6,-5) and (j,4) has an undefined slope. What is the value of j?

solong [7]

if we have an undefined line, that simply means the fraction form of the slope has a 0 at the bottom, namely

$\bf slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{}{\underset{\underset{here}{\uparrow}}{0}}$

therefore then

$\bf (\stackrel{x_1}{-6}~,~\stackrel{y_1}{-5})\qquad (\stackrel{x_2}{j}~,~\stackrel{y_2}{4}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{4-(-5)}{j-(-6)}\implies \cfrac{4+5}{j+6}\implies \stackrel{\stackrel{und efined}{\downarrow }}{\cfrac{~~~~}{0}} \\\\\\ \stackrel{\textit{therefore thus}}{j+6=0}\implies j=-6$

7 0

3 years ago