Please help me solve x and z
Answers
Answer: Z = 107 as the opposite angles are equal. Then to find x, z is on the same line as (10x+3) so,
107+10x+3=180°
10x+3= 180-107
10x+3= 73°
now,
10x= 73-3 = 70
x= 70/10
x= 7
Hence z= 107 and x=7
pls mark brainliest
Answer:
Step-by-step explanation:
First we can solve for x,
107 and 10x+3 is straight line which is 180 so make an equation:
10(7) + 3 = 73
{CHECK: 107 + 10(7) + 3 = 180}
Now, let's find the value of z
As we have the value of x it will be easy to find z by forming an equation:
{CHECK: 107 + 73 = 180}
hope this helps :)
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false because 40 is still very very small
Step-by-step explanation:
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I know it's not the mathematical way, but it's the same ratio, so just add the same amount of zeroes.
Final answer:
To find the number of part-time employees in California, set up a proportion and solve for x.
Explanation:
To find the number of part-time employees statewide, we can set up a proportion using the given information. We know that there are 25 full-time employees for every 4 part-time employees. So, we can write the proportion as:
25 full-time employees / 4 part-time employees = 250,000 full-time employees / x part-time employees
Cross-multiplying, we get:
25x = 4 * 250,000
Simplifying, we have:
25x = 1,000,000
Dividing both sides by 25, we find:
x = 40,000
Therefore, there are 40,000 part-time employees statewide in California.
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112 divided by 8 is 14
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dosage, o?
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Question: The number of milligrams of a certain medicine a veterinarian gives to a dog varies directly with the weight of the dog. If the veterinarian gives a 30-pound dog 3/5 milligram of the medicine, which equation relates the weight,w, and the dosage, d?
Answer: d= 1/50w
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Hope this helps!
Answers
The single-effect measure calculated and reported is called: Summary statistic
The summary statistic is use to derive a more centralized result ( measure of central tendency ) of a group of data contained in a data set. given that all the results of each individual studies are collected to create a larger sample.
The single-effect measure that will be calculated and reported when this larger sample size is re run to capture the true magnitude is termed the summary statistic of the individual studies.
Hence we can conclude that the single-effect measure calculated and reported is called summary statistic
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Step-by-step explanation:
Answers
Answer:
8) -0.05 lb/day . . . . or . . . . -1.5 lb/month
10) 43.6%
Step-by-step explanation:
8) Using the given units, the "unit rate" is the rate expressed with a denominator of 1. For rates involving time, usually the time period is in the denominator. That is, we're interested in what happens in a unit of time.
... (change in pressure)/(change in time) = (-1.5 lb)/(30 day) = -0.05 lb/day
You can recognize that 30 days is a month, so we could just change the 30 day period to 1 month. Then the denominator will be 1 unit as desired.
... (change in pressure)/(change in time) = (-1.5 lb)/(1 month) = -1.5 lb/month
(My guess is that this latter solution may not fly.)
___
10) 34/78 × 100% = 43.589743_589743% . . . . a repeating decimal with a 6-digit repeat
... ≈ 43.6%
_____
Comment on unit rates involving time
Sometimes, we're interested in the amount of time to do a task. Then the unit rate is expressed as "time per task", rather than "tasks per time".
In the above problem, we might be interested in the amount of time it takes to lose 1 lb of air pressure. Then the unit rate would be 20 days/lb.
Other kinds of unit rates can be inverted similarly, often for similar reasons.