3 years ago

!PLEASE ANSWER ASAP! THANK YOU!

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

8 0

Answer

400% Probability Of Sarah Getting Picked !

Step-by-step explanation:

So first 2000 x 19% = 380%

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Find the total surface area of the<br> following square pyramid:<br> 9 cm<br> 10 cm<br> SA = [?]cm2

MakcuM [25]

Answer:

280 cm2

Step-by-step explanation:

1)find the area of square

A=LW

=10×10

=100

2) find the area of triangle

A=B×H÷2

=10×9/2

=45

Coz,there are 4 triangle we multiple by 4

=45×4

=180

3)find the total surface area by adding the two

=100+180

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3 years ago

81 is 37.5% of what number?

NNADVOKAT [17]

81 = 37.5% of x.

81 = (37.5/100)*x

81 = 0.375x

0.375x = 81

x = 81/0.375

x = 216

The number is 216.

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4 years ago

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Match each equation with an equivalent equation in standard form.

prohojiy [21]

Answer: D , B, A, C

Step-by-step explanation:

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3 years ago

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SCORPION-xisa [38]

Answer:the answer is 1/5

Step-by-step explanation:

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2 years ago

What is the value of x in the equation 3 / 2 (4x - 2) - 3x = 5 - (x + 2)? Please hurry.

OLga [1]

Answer:

Step-by-step explanation:

$\frac{3}{2} (4x - 2) - 3x = 5 - (x + 2)$

Expand

$\frac{3}{2} (4x - 2) = 6x - 3$

$- (x + 2) = - x - 2$

$6x - 3 - 3x = 5 - x - 2$

Collect like terms and simplify

$6x - 3x + x = 5 - 2 + 3 \\ 4x = 6$

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$\frac{4x}{4} = \frac{6}{4}$

simplify

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7 0

3 years ago

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