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3 years ago

Construct a line through R that is perpendicular to the line

Mathematics

1 answer:

Tems11 [23]3 years ago

8 0

Answer:

Can you retake the picture please, of the entire Problem?

Step-by-step explanation:

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Can someone help me solve this please I don’t know how to do it

diamong [38]

Step-by-step explanation:

NO = TS

20 = 3x-7
20+7 = 3x
27 = 3x
27/3 = x
9 = x

Hope this helps you.

5 0

2 years ago

Two forms for 7.632 please help me

Nimfa-mama [501]

7.632 is number form

7 + 0.6 + 0.03 + 0.002 is expanded form

seven point six tenth three hundredth two thousandth is word form

hope this helps

3 0

2 years ago

Considere os logaritmos log3=0,477 , log4=0,602 e / log5=0.699 logaritmos determine o valor de log5 12.

anygoal [31]

Given that :

log3=0.477 , log4=0.602 and log5=0.699

Now , as you know that

$\log\text{MN}=\log M +\log N$

We have to find the value of

$\log_{5}12$

So, $\log_{5}12$ = $\frac{\log12}{ \log5}$

= $\frac{\log 4+\log 3}{\log 5}\\$

Now Putting the values of log3, log4 and log5 in the above expression

$\log_{5}12=\frac{0.477 +0.602}{0.699}$

=1.0079/0.699

=1.5436..

=1.544 (approx)

So, the value of $\log_{5}12$ is 1.544(approx).

5 0

3 years ago

1/3 cup of flour is used to make 5 dinner rolls.

RoseWind [281]

we know that

$\frac{1}{3}$ cup of flour is used to make $5$ dinner rolls.

Part a) How much flour is needed to make one dinner roll?

by using proportion

$\frac{\frac{1}{3}}{5} =\frac{x}{1} \\ \\ x=\frac{\frac{1}{3}}{5}\\ \\ x=\frac{1}{15}$

therefore

the answer Part a) is

To make one dinner roll is needed $\frac{1}{15}$ cup of flour

Part b) How many cups of flour are needed to make 3 dozen dinner rolls?

Multiply the value obtained in part a) by $36$

$\frac{1}{15} *36=\frac{36}{15} \\ \\ =\frac{12}{5}$

$\frac{12}{5} =2\frac{2}{5}$

therefore

the answer Part b) is

To make $3$ dozen dinner rolls are needed $2\frac{2}{5}$ cup of flour

Part c) How many rolls can you make with 5 2/3 cups of flour?

$5\frac{2}{3} =\frac{17}{3}$

by using proportion

$\frac{\frac{1}{3}}{5} =\frac{\frac{17}{3}}{x} \\ \\ \frac{x}{3} =\frac{85}{3} \\ \\ x=85$

therefore

the answer part c) is

$85$ rolls

6 0

2 years ago

Read 2 more answers

How to find what points intersect x axis on a circle?

Alchen [17]

To find points, we use the graphing technique or analytic algebra.

3 0

3 years ago

Construct a line through R that is perpendicular to the line​

Construct a line through R that is perpendicular to the line