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3 years ago

Which is logically equivalent to the statement "If Jeff passes math, then he will be happy"?

Mathematics

2 answers:

MArishka [77]3 years ago

7 0

Answer:C

Step-by-step explanation:

If Jeff did not pass math he would definitely be not happy because he did not pass. Therefore if Jeff passes math he will be happy so that implies if he doesn’t pass math he is not happy

vovangra [49]3 years ago

6 0

Answer:

Step-by-step explanation:

if he passes he will be happy

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How many cars would be needed to fit $$ passengers?

antoniya [11.8K]

Yo reword it and post a pic

4 0

3 years ago

See the picture below

just olya [345]

Answer:

236.22 cubic centimeters

Step-by-step explanation:

We need to find volume of 3 tennis balls and subtract it from volume of the cylinder to get our answer.

Volume of sphere (tennis ball) = $\frac{4}{3}\pi r^3$

Note: Radius is half of diameter, which is r = 6.7/2 = 3.35

Volume of 3 tennis balls = $3*\frac{4}{3}\pi r^3\\=3*\frac{4}{3}\pi (3.35)^3\\=472.44$

Volume of Cylinder = $\pi r^2 h$

Note: radius is 3.35 and height is diameter of 3 tennis balls stacked on top of each other, so height is 6.7 * 3 = 20.1

Hence,

Volume of Cylinder = $\pi r^2 h\\=\pi (3.35)^2 (20.1)\\=708.66$

amount of space not taken up = 708.66 - 472.44 = 236.22 cubic centimeters

3 0

3 years ago

Fifty-six is what decimal part of 70?

liq [111]

56/70 = 4/5 = .8
Hoped that helped!

5 0

3 years ago

Tuan is an artist. He is painting on a large canvas which is 46 inches wide. The height of the canvas is 7

zimovet [89]

Answer:

1794 square inches

Step-by-step explanation:

L X W = A

Length X Width = Area

46 - 7 = 39

39 x 46 = 1794

3 0

3 years ago

ANSWER FAST Which situations can represent the expression 6 - x ? Check all that apply.

Ray Of Light [21]

Answer:

Naomi gives some of her six pencils away

Six servings of dinner were decreased by a number

Gabrielle decreased her 6-minute mile by an unknown amount of time

Step-by-step explanation:

Verify each case

Part 1) Naomi gives some of her six pencils away

Let

x -----> some of Naomi's six pencils

The algebraic expression that represent this situation is

6-x

therefore

This situation can represent the given expression

Part 2) Sydney increased her collection of coins by six

Let

x -----> the number of coins in Sydney's collection

The algebraic expression that represent this situation is

x+6

therefore

This situation cannot represent the given expression

Part 3) Benjamin lost six of his stickers

Let

x -----> the number of stickers that Benjamin has

The algebraic expression that represent this situation is

x-6

therefore

This situation cannot represent the given expression

Part 4) Six servings of dinner were decreased by a number

Let

x -----> the number

The algebraic expression that represent this situation is

6-x

therefore

This situation can represent the given expression

Part 5) Westville has 6 fewer schools than Eastville

Let

x -----> the number of schools Eastville has

The algebraic expression that represent the number of schools Westville has is

x-6

therefore

This situation cannot represent the given expression

Part 6) Gabrielle decreased her 6-minute mile by an unknown amount of time

Let

x -----> an unknown amount of time

The algebraic expression that represent this situation is

6-x

therefore

This situation can represent the given expression

6 0

4 years ago

Read 2 more answers