Answer:
1120 Eagles
Step-by-step explanation:
If the population of Eagles decreases by 4% percent each year, then in 2030 (which is 15 years later), the population would decrease by (4 × 15)%
that is 60%
This indicates that the population of bald eagles in the year 2030 would be 60% less of what it was in the year 2015.
so we have, × 2800
which gives us 1680
this means that the number of bald eagles in the year 2030 would be 1680 less than the number of bald eagles in the year 2015
hence 2800 - 1680
then the answer is 1120 Bald Eagles
Answer:
x = 3
Step-by-step explanation:
Answer:
character data
Step-by-step explanation:
Data is a collection of facts or information gathered in the form of numbers, words or observations.
Letters include a, b, c, d, ...
Numerals include numbers like ,...
Symbols include ,...
Arithmetic operations are addition, subtraction, division and multiplication.
<u>Character</u> data is composed of letters, symbols, and numerals that will not be used in arithmetic operations.
CHARACTER and CHARACTER VARYING are together known as character string types. The values of character string types are referred to as character strings.
Equation
a + 27 = 4a - 15
3a - 15 = 27
3a = 42
a = 14
Answer:
x = 67.5 ft
Step-by-step explanation:
∵ AB//NP
∴ m∠MAB = m∠MNP⇒(1) corresponding angle
∴ m∠MBA = m∠MPN⇒(2) corresponding angle
In the two triangles MAB and MNP
∠M is a common angle in the two triangles
Use (1) and (2)
∴ The two triangles are similar
∴
∵NA = 22 ft and NM = 71.5 ft
∴MA = 71.5 - 22 = 49.5 ft
∴
∴