Someone plz explain!
Answers
Answer:
18° and 72°
Step-by-step explanation:
Complimentary angles form 90°
We have an angle (x) 4 times larger than the other (y).
Well actually, a system of equations isn't required, so forget about x and y, just divide 90 by 5. This gives you 18, one of the angle's measurements is 18°. Multiply 18 by 4 and get 72. The other angle's measurement is 72°.
Related Questions
Find the highest common factor (HCF) of 12 and 20.
What is the value of the function when x = 6?
Which of the following check all that apply
What is the coefficient in this expression? 17 + 5a
Answers
As soon as I see the word "Which ...", I know that there's a list of choices that
goes along with this question, but you decided not to share them. So there's
no way for me to help you choose the correct one.
In order to form a proportion with 3/4, you need another fraction (or ratio) that's
equal to 3/4 . Look for a fraction whose numerator is 3/4 of its denominator.
Here are a few examples:
-- 6 / 8
-- 24 / 32
-- 300 / 400
-- 12 million / 16 million
-- 3x / 4x
-- 15abc / 20abc
-- 3(x+y+z) / 4(x+y+z)
Value of term = 28, 31, 34, 37
Answers
Sequence: a function whose domain is a set of consecutive integers.
Domain: the position of the term (1st, 2nd, 3rd, and so on).
Range: the terms of the sequence.
Terms: the numbers in the sequence.
Finite Sequence: a sequence that has a last term.
Infinite Sequence: a sequence that continues without stopping.
Rule for the nth term: means to write an equation of the arithmetic sequence.
Look at the following sequences:
an = 2, 4, 6, 8 an = 2, 4, 6, 8, …..
If n represents the position of the term, then a2 refers to the 2nd term.
Writing Terms of Sequences
To write the first six terms of a sequence, plug the numbers 1 – 6 in for n.
Example 1: Write the first six terms of the sequence.
a) an = 5 – n b) f(n) = 5n
Example 2: Write the next term in the sequence.
a) 1, 4, 9, 16, 25, ______, … b) 5, 25, 125, ______, … c) 456 , , , _____,...
789
d) 0, 3, 8, 15, 24, ______, … e) 1, 2, 5, 10, 17, ______, …
Answers
P = 2/3 x 7
P = 2/3 x 7/1
P = 14/3
P = 4 2/3 ft
So the path will be 4 2/3 ft long.
Answers
five hundred twenty-three
Soil A had greater growth because its data have a greater standard deviation.
Soil A had greater growth because its data have a greater mean.
Soil B had greater growth because its data have a greater interquartile range.
Soil B had greater growth because its data have a greater median.
Answers
Answer:
Step-by-step explanation:
Given is a table about plants growth in soil A and B.
Let us find mean and median.
Soil A
Mean: 4.17
Median: 3.9
Mode: 3.5
Minimum: 3.1
Maximum: 6
Range: 2.9
Count: 10
Sum: 41.7
Soil B
Mean: 4.28
Median: 4.25
Mode: 3.9
Minimum: 2.9
Maximum: 5.5
Range: 2.6
Count: 10
Sum: 42.8
Soil B shows a better growth since both mean and median are greater.
it Might be D. Soil B had greater growth because its data have a greater median.
Answers
x + 282
—
6