Answer:
42° and 48°
Step-by-step explanation:
Complementary angles sum to 90°, hence
x + 10 + x + 4 = 90
2x + 14 = 90 ( subtract 14 from both sides )
2x = 76 ( divide both sides by 2 )
x = 38
x + 10 = 38 + 10 = 48° and x + 4 = 38 + 4 = 42°
The height of the travel box version is 2 cm.
<h3>
Dilation</h3>
Dilation is the increase or decrease in the size of a figure by a factor k to create and image. Both the figure and image are similar, hence the ratio of their corresponding sides are congruent.
Let h represent the height of the travel box, hence:
h / 8 = 306 / 1224
h = 2 cm
The height of the travel box version is 2 cm.
Find out more on Dilation at: brainly.com/question/10253650
The square root of 82 is slightly more than 9 and is greater 3 is the appr. squ. root of 8
Answer:
The range here is the set {8, -10, -4, 20, 32}.
Step-by-step explanation:
Please use " ^ " to denote exponentiation. Thanks. f(x)=x^2 + 5x - 4
f(-4)=(-4)^2 + 5(-4) - 4 = 8
f(-2)=(-2)^2 + 5(-1) - 4 = -10
f(0)=0^2 + 5(0) - 4 = -4
f(3) =3^2 + 5(3) - 4 = 20
f(4)=4^2 + 5(4) - 4 = 32
In this problem we have to calculate the actual function values for the given domain (input values). The range here is the set {8, -10, -4, 20, 32}.
1,134. :DD Hope I helped!