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3 years ago

What are the solutions to |4b−5|=19

Mathematics

1 answer:

damaskus [11]3 years ago

3 0

B can either equal 6 or -3.5

So, 6 and -3.5 are solutions.

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9272827292738hellp plssss

morpeh [17]

Answer: B. Each month, Zohal read more books than the month before

Step-by-step explanation: The bars went up each month getting higher and higher. Hope this helps!!

8 0

3 years ago

Read 2 more answers

Graph 4x^2+4y^2=64. what is the domain and range?

marin [14]

Answer:

domain: [-4,4]

range: [-4,4]

Step-by-step explanation:

4x^2+4y^2=64 reduces to:

x^2 + y^2 = 16 This is a circle with center at (0,0) and radius 4.

x and y are both restricted by the radius, which is 4.

domain: [-4,4]

range: [-4,4]

8 0

4 years ago

What is the following product? Assume d>/= 0

Hunter-Best [27]

Answer:

$\boxed{\boxed{\sqrt[3]{d}\cdot \sqrt[3]{d}\cdot \sqrt[3]{d}=d}}$

Step-by-step explanation:

The given expression is,

$=\sqrt[3]{d}\cdot \sqrt[3]{d}\cdot \sqrt[3]{d}$

It can also be written as,

$=d^{\frac{1}{3}}\cdot d^{\frac{1}{3}}\cdot d^{\frac{1}{3}}$

The exponent product rule of algebra states that, while multiplying two powers that have the same base, the exponents can be added.

As here all the terms have same base i.e d, so applying the rule

$=d^{\frac{1}{3}+\frac{1}{3}+\frac{1}{3}}$

$=d^{\frac{1+1+1}{3}}$

$=d^{\frac{3}{3}}$

$=d^1$

$=d$

5 0

3 years ago

Read 2 more answers

P= a+c+b for a<br> Solve the equation simplify

garri49 [273]

Solving for a gives us: $a = P-c-b$

Step-by-step explanation:

Solving an equation for a variable means that we have to isolate the variable in the equation

Given equation is:

$P = a+c+b$

For isolating a, subtracting c from both sides

$P-c = a+c+b-c\\P-c = a+b$

Subtracting b from both sides

$P-c-b = a+b-b\\a = P-c-b$

Hence,

Solving for a gives us: $a = P-c-b$

Keywords: Equation, formula

Learn more about equation at:

#LearnwithBrainly

3 0

3 years ago

Translate the<br> following phase<br> into an inequality<br> -3 times r is at least 57

artcher [175]

Answer:

Step-by-step explanation:

at least means it can be 57 or higher

3 0

3 years ago