Answer:
The larger acute angle is 50 2/3 degrees.
Step-by-step explanation:
In order to find this, we first need to create an equation that helps to find the value of x. All 3 angle should add to 180, so we can give the two unknowns in terms of x and add 90 to get 180.
x + 14 + 2x + 90 = 180
3x + 104 = 180
3x = 76
x = 25 1/3
Now that we have this, we can put it in for both equations to find their values.
2x = 2(25 1/3) = 50 2/3
x + 14 = 25 1/3 + 14 = 39 1/3
The first would be larger and therefore would answer the question.
Answer:
Flying Disc should be 72
Step-by-step explanation:
circumference = πd
<u>HD Coin</u> C = 3π
9.42477796077
<u>Flying Disc</u>. C = 23π
<u><em>72.2566310326</em></u>
<u><em>
</em></u><u>Jar Lid </u> C = 8π
25.1327412287
<u>Flower Pot</u> C = 15π
47.1238898038
Answer: A point estimate for the proportion of adults aged 18 or older who feel there is too little spending on national defense is 0.3.
Step-by-step explanation:
Given : In a poll , the sample size of adults aged 18 or older : <em>n</em>=1040
Out of them , the number of persons stated that they believe there is too little spending on national defense: <em>x</em>= 18
Let <em>p</em> be the proportion of adults aged 18 or older who feel there is too little spending on national defense.
Now , as per sample , the sample proportion of adults aged 18 or older who feel there is too little spending on national defense would be :
Since , <em>the sample proportion is the best estimate of the population proportion.</em>
Therefore, a point estimate for the proportion of adults aged 18 or older who feel there is too little spending on national defense is 0.3.
<span> (4b - 3) • (3b - 1) </span>