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Rudik [331]
3 years ago
10

Solve the proportion (last was wrong, i apologize to those who answered my previous one!!)

Mathematics
2 answers:
natta225 [31]3 years ago
6 0

Answer:

x=±√(-66)

(there is no real solution)

Step-by-step explanation:

iVinArrow [24]3 years ago
3 0

Answer:

hngbkx8uff

jrgjgk

Step-by-step explanation:

jgjk

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How would you correctly write the equation 4(10+5)=6(12-2) using the distributive property?
slamgirl [31]

the correct answer is 45=70

3 0
3 years ago
Please help: (picture)
Slav-nsk [51]

We need to solve the speed formula for d. To do so, let's start by moving the number of the left hand side:


\frac{S}{356} = \sqrt{d}


Square both sides to get rid of the square root:


\frac{S^2}{126736} = d


Now plug the known value of the speed to find the distance:


d = \frac{140^2}{126736} = \frac{19600}{126736} \approx 0.15465


So the closest answer is the last one: d=0.155km

3 0
3 years ago
Cadie is going to toss three coins simultaneously. What is the probability that exactly two of the coins will land on heads?
Contact [7]

For each coin, there are <u>2 outcomes</u>, heads (H) or tails (T), so for the <u>3 coins</u>, the number of outcomes are:

2 x 2 x 2 = <u>8 outcomes:</u>

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Out of all these outcomes, there are <u>3 ways</u>, we get exactly 2 Heads:

HHT / HTH / THH

So, the probability of exactly 2 coins landing on Heads is 3/8, or 0.375

4 0
2 years ago
39-(15z+48)/27=35 what is z
Hatshy [7]
39-(15z+48)/27=35 39-35=(15z+48)/27 4=(15z+48)/27 108=15z+48 108-48=15z 60=15z z=60/15 z=4
7 0
3 years ago
Please help with answers
Artyom0805 [142]
1).  The inequality says "height is 54 or more".
Any height that is less than 54 does NOT qualify.

2).  The sign says  "Maximum total weight 800 pounds".
Any weight that's 800 pounds or less is OK.

3).  Paula has scored 21, 25, and 15 points.
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. . . . . they ARE all 10 or more .

4).  First, write down the number of cans that
each student collected, but arrange them in order.
Then check each choice.
A).  misses the highest 3 students completely
B).  includes everybody
C).  misses the lowest 3 students completely
D).  OK, but the first and last intervals aren't needed,
       because nobody's cans are in those intervals
3 0
3 years ago
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