All categories

3 years ago

RBT/Z + H/K = M, Solve for H

Mathematics

1 answer:

irakobra [83]3 years ago

6 0

Answer:

H = MK - RBTK/Z

Step-by-step explanation:

Given

RBT/Z + H/K = M

Solving for H

RBT/Z + H/K = M
K×RBT/Z + K×H/K = K×M ⇒ multiplying all terms by K to clear fraction
RBTK/Z + H = MK

RBTK/Z + H - RBTK/Z= MK - RBTK/Z ⇒ subtracting RBTK/Z from both sides

H = MK - RBTK/Z

You might be interested in

40 points, please help with all of them

Kitty [74]

Answer:

$\large\boxed{Q1.\ \text{2 times greater}}\\\\\boxed{Q2.\ J. 3}\\\\\boxed{Q3.\ B. -\dfrac{4}{5}}$

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

Q1.

We have the equation of a line p in the standard form

$4x-3y=7$

Convert to the slope-intercept form:

$4x-3y=7$ subtract 3x from both sides

$-3y=-4x+7$ divide both sides by (-3)

$y=\dfrac{4}{3}x-\dfrac{7}{3}$

The slope $m_1=\dfrac{4}{3}$

From the table we have the points (4, 3) and (7, 5). Calculate the slope of line q:

$m_2=\dfrac{5-3}{7-4}=\dfrac{2}{3}$

Divide the slope of p by the slope of q:

$\dfrac{4}{3}:\dfrac{2}{3}=\dfrac{4}{3}\cdot\dfrac{3}{2}=2$

Q2.

Parallel line have the same slope. Therefore, if we have the equation of the line in the slope-intercept form, then we have the slope:

$y=3x+2\to m=3$

Q3.

Parallel line have the same slope.

Calculate the slope from given points (-11, 5) and (-6, 1):

$y=\dfrac{1-5}{-6-(-11)}=\dfrac{-4}{-6+11}=\dfrac{-4}{5}=-\dfrac{4}{5}$

6 0

3 years ago

Find the point of Intersection of two lines Y= 4x + 1 and Y 2x + 7

satela [25.4K]

Answer:

(3, 13)

Step-by-step explanation:

i plugged the two lines into desmos :)

5 0

2 years ago

Read 2 more answers

Jackie is selling smoothies at a school fair. She starts the day with $15 in her cash box to provide change to her customers. If

Liula [17]

Answer:

ىر سيىخرسىي ىتسيرىتسهارسيخهكتر يسرلاتزسنيى يتريزىيسئرتسئرة سينرةظسئر سظرى ئمرىسنرمسيىمر سئرىسئنرتىئسر ؟

8 0

3 years ago

20. Which of the following conditions must hold in the equilibrium of a competitive market where the government puts a specific

Nuetrik [128]

Answer: A

Step-by-step explanation:

6 0

2 years ago

A poll was taken outside three voting precincts. Voters were asked who they voted for in an election. Cramer Denton Garcia Lewis

lakkis [162]

The drop down menu is 561, 1268, 1760, and 2354

5 0

2 years ago

Read 2 more answers