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2 years ago

Does anyone know what is (9 x 8) - (108 - 7564).

Mathematics

1 answer:

tatuchka [14]2 years ago

7 0

Answer:

Step-by-step explanation:

Use PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

==================================================

(9 × 8) - (108 - 7564) = 72 - (-7456) = 72 + 7456 = 7528

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What is the Length of side ML ?

elena-14-01-66 [18.8K]

9 is correct answer because it is given that ML=LB.

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2 years ago

PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!

Andre45 [30]

-5m - 6 >= 24
Add six on both sides
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2 years ago

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Kiley had a piece of bamboo skewer that measured 14Three-fifths inches long. She wanted to cut it into toothpicks that were each

forsale [732]

Answer:

<em><u>4 toothpicks.</u></em>

Step-by-step explanation:

We have been given that Kiley had a piece of bamboo skewer that measured 14 3/5 inches long. She wanted to cut it into toothpicks that were each 3 1/5 inches long.

To find the number of toothpicks that Kiley can make from bamboo skewer, we need to divide the length of skewer by length of each toothpick.

Total number of toothpicks = 14 3/5 ÷ 3 1/5

First of all, we will convert our given mixed fractions into improper fractions as:

Total number of toothpicks = 73/5 ÷ 16/5

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Therefore, Kiley can make 4 toothpicks.

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2 years ago

A baseball is thrown with an upward velocity of 32 feet per second. The equation h=-16t^2+32t gives the height of the ball t sec

AnnZ [28]

Answer:

The function of height has a maximum value.

Step-by-step explanation:

Maximum or Minimum:

A given function f(x).

Find out f'(x) and f''(x)
Then set f'(x)=0 which gives x=a.
f''(a) > 0 , then at x=a , f(x) has minimum value.
If f''(a)<0 , then at x=a, f(x) has maximum value.

Given that, a baseball is thrown with with an velocity of 32 feet per second.

The equation of height is

$h=-16t^2+32t$

Differentiating with respect to t

$h'=-32 t+32$

Again differentiating with respect to t

$h''=-32$

Next, we set h'=0

$-32 t+32=0$

$\Rightarrow 32t=32$

$\Rightarrow t=1$

Now $h''|_{t=1}=-32$

Since at t=1, h''<0.

The function of height has a maximum value.

The maximum of h is = -16.(1)²+32

= -16+32

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2 years ago

Solve the equation 1/4 x + 2 = 6

loris [4]

Answer:

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Step-by-step explanation:

Step 1: Subtract 2 from both sides.

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Step 2: Multiply each side by 4 in order to isolate x.

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2 years ago

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