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Fudgin [204]
3 years ago
9

Complete the equation. ( − 4 ) 2 =

Mathematics
2 answers:
Burka [1]3 years ago
8 0

Answer:

-16

Step-by-step explanation:

multiply 4x4 and then determine if its negative or positive

BARSIC [14]3 years ago
8 0
-8 This is what I believe it is hopefully this helps
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Raphael graphed the system of equations shown. y = – 3 y = x – 0.8 A coordinate grid with 2 lines. The first line passes through
dalvyx [7]

Answer:

(-2.2,-3)  its c

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Help <3 ;3
Tomtit [17]
Hello,

Rational numbers are numbers that can be represented by fractions that consist of integers.

In this case, B. -7/3 is already a fraction that consists of integers, so it is a rational number.
C. square 3 is = 3^{2} = 9, which can be represented by 9/1, so it is also a rational number.

A and D are incorrect as they cannot be represented by fractions that consist of integers.

The answers are B and C.

Hope this helps!

8 0
3 years ago
Read 2 more answers
The measures of the angles between the resultant and two applied forces are 26° and
erma4kov [3.2K]

Answer:

  48.8 lbs

Step-by-step explanation:

The forces can be modeled by a triangle with acute angles 20° and 26°, and obtuse angle 134° opposite a side of length 80. The larger component force will be opposite the angle 26°, and can be found using the Law of Sines:

  a/sin(A) = c/sin(C)

  x/sin(26°) = 80/sin(134°)

  x = 80sin(26°)/sin(134°) ≈ 48.753 . . . . pounds

The larger component force is about 48.8 pounds.

6 0
2 years ago
What is the base of a triangle that has a height of a 6 centimeters and an area of 18 centimeters
Gala2k [10]

Answer:

72cm

Step-by-step explanation:

18x6=108

180-108= 72

7 0
3 years ago
Read 2 more answers
Ryan also found that he could model the height of his plant with the equation h = 0.5d + 4, where d is the number of days and h
shusha [124]

Answer:

{4, 4.5, 5, 5.5, 6, 6.5, 7} {0, 1, 2, 3, 4, 5, 6}. 4 ≤ h ≤ 7 0 ≤ d ≤ 6. 4 ≤ d ≤ 7. {4, 5, 6, 7}. 0 ≤ h ≤ 6 0 ≤ h ≤ 7

4 0
2 years ago
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