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3 years ago

What does more than mean in an word problem

Mathematics

1 answer:

djyliett [7]3 years ago

5 0

You have to add the problem

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gregori [183]

Answer:

False

Step-by-step explanation:

To find the inverse of a function, switch the variables and solve for y.

The inverse of f(n)=-(n+1)^3:

$y=-(n+1)^3$

$n=-(y+1)^3$

$\sqrt[3]{n} =-(y+1)$

$\sqrt[3]{n} =-y-1$

$\sqrt[3]{n} +1=-y$ $-(\sqrt[3]{n} +1)=y$

$-\sqrt[3]{n} -1=y$

5 0

3 years ago

Read 2 more answers

Simplify: -3|-2|+4|-5| Show full work.

kherson [118]

Absolute values are always positive, so this becomes -3(2)+(4)(5)
Multiply. -6+20=14

Answer: 14

3 0

2 years ago

Read 2 more answers

Michele correctly solved a quadratic equation using the quadratic formula as shown below.

ra1l [238]

Whats the answers it doesn’t show for me

8 0

3 years ago

What is the volume of the pyramid in the diagram?

AnnZ [28]

Answer:

Step-by-step explanation:

Wheres the diagram??

Incomplete q

8 0

3 years ago

Jack and Jill start driving from the same location. Jack drives 30 miles south while Jill drives west. If Jack and Jill are 78 m

arsen [322]

Answer:

72 mles

Step-by-step explanation:

For better understanding, I'll make use of an attachment.

From the attachment,

O represents the start point

$OB = 30$ --- Jack

$AB = 78$ -- Distance between them

Required

Find OA; Jack's distance

To do this, we make use of Pythagoras theorem

$AB^2 = OA^2 + OB^2$

This gives:

$78^2 = OA^2 + 30^2$

$6084 = OA^2 + 900$

Subtract 900 from both sides

$OA^2= 6084 - 900$

$OA^2= 5184$

Take square roots

$OA = \sqrt{5184}$

$OA = 72$

<em>Hence, Jill drove 72 miles</em>

5 0

3 years ago

What does more than mean in an word problem​

What does more than mean in an word problem