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kotegsom [21]
3 years ago
14

A microwave is placed on top of two boxes. One box is 2 feet and 11 inches tall, the other box is 2 feet and 8 inches tall. And

the microwave is 3 feet 9 inches tall. How tall are they combined?
Mathematics
1 answer:
Viefleur [7K]3 years ago
5 0

Answer:

9 feet and 4 inches I think

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Estimate.<br> 24.12 dived by 8.1 <br><br> A. 2<br> B. 2.9<br> C. 3<br> D. 3.9
avanturin [10]

Answer:

c

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A contractor is considering a sale that promises a profit of ​$35 comma 000 with a probability of 0.7 or a loss​ (due to bad​ we
Nady [450]

Answer:

$19,100

Step-by-step explanation:

The expected profit would be the probability of profit multiplied by the profit and the sum of probability of loss multiiplied by the loss.

So, we can say:

E(p) = P(p)*P + P(L)*L

Where

E(p) is expected profit

P(p) is probabilty of profit (0.7)

P is the profit (35,000)

P(L) is probability of loss (0.3)

L is the loss (-18,000)

Substituting these values, we get:

E(p) = P(p)*P + P(L)*L

E(p) = (0.7)(35,000) + (0.3)(-18,000)

E(p) = 19,100

The expected profit is $19,100

8 0
4 years ago
Need help please on this one
OverLord2011 [107]

Answer:   3/2

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

Explanation:

Pick any two points on the red line. I'll pick (0,1) and (2,4)

Those coordinates will be plugged into the slope formula below

m = (y2 - y1)/(x2 - x1)

m = (4 - 1)/(2 - 0)

m = 3/2

This means we go up 3 and over to the right 2 when traveling along this red line.

8 0
3 years ago
Which triangles could you use the HL Theorem to prove that triangle 1 is congruent to triangle 2?
suter [353]
Answer: D) III only

With figure I, we can't use HL (hypotenuse leg) theorem because we don't know if the two hypotenuses are the same length. We know that one pair of legs (the vertical legs) are congruent, but we don't have enough info

With figure II, we have two pairs of congruent legs. The tickmarks tell us this. However we don't know if the hypotenuses are congruent. Note: we can use the LL (leg leg) theorem, which is related to the HL theorem, but that's not what the teacher wants

Figure III is the only figure where we know that a pair of hypotenuses are the same length as shown by the similar tickmarks. The vertical legs are congruent as well for the upper pair of triangles. We have enough info to use HL. 
8 0
3 years ago
The delivery guy pushes a stove forward with a force of 80 Newtons, the stove has 115 Newtons. Does the stove move? Is the net g
PtichkaEL [24]
I think it doesn’t move unless you push the same amount of force or more to make the stove more. wouldn’t The net force be 35 because 115-80=35
and They seem unbalanced. If anyone else sees think feel free to correct me.
8 0
3 years ago
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