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ArbitrLikvidat [17]

3 years ago

14

The elevation of the basement floor in a building is -14 ft. The elevation of the roof is 36 feet. What is the distance from the

basement floor to the roof?

1 answer:

Readme [11.4K]3 years ago

8 0

Answer:

50

Step-by-step explanation:

36 + I-14I

36 + 14

= 50

brainly plz

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Marvin collects trading cards.He stores them in boxes that hold 235 cards each.If Marvin has 4 boxes full of cards, how many car

Taya2010 [7]

235 * 4 = 940 your answer is A

5 0

3 years ago

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In ΔMNO, the measure of ∠O=90°, ON = 35, NM = 37, and MO = 12. What is the value of the tangent of ∠M to the nearest hundredth?

svet-max [94.6K]

Answer:

2.92 Rounded to the 100th

Step-by-step explanation:

4 0

4 years ago

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4x+11y=7<br><br>4x+3y=-1<br>what are the steps

andreev551 [17]

Answer:

x = -1, y = 1

Step-by-step explanation:

Given that:

$\begin{bmatrix}4x+11y=7\\ 4x+3y=-1\end{bmatrix}$

Isolate x for 4x + 11y = 7 which ⇒ $x=\frac{7-11y}{4}$

Substitute $x=\frac{7-11y}{4}$ into the equation: which is:

$\begin{bmatrix}4\cdot \frac{7-11y}{4}+3y=-1\end{bmatrix}$

Drop Down to:

$\begin{bmatrix}7-8y=-1\end{bmatrix}$

Isolate y for 7-8y = -1: y = 1

Thus, $x=\frac{7-11y}{4}$

Substitute y = 1

Hence,

$x=\frac{7-11\cdot \:1}{4}=-1$

Solution ⇒ x = -1 and y = 1

<u><em>~learn with lenvy~</em></u>

6 0

2 years ago

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Help me all the questions, explain you answers plssssss

BartSMP [9]

Is there a grid that came with the problem?

8 0

3 years ago

Given f(x)=4x^2-9 and g(x)=2x+3 find each function or value<br> (f-g)(4)

yulyashka [42]

(f-g)(x) = 4x²-2x-12 which,evaluated at x=4, gives 64-8-12=44

4 0

4 years ago