ABC is a straight angle.which equation can be used to find the measure of the unknown angle?
Answers
Answer:
140 x 180
Step-by-step explanation:
Final answer:
To find the measure of the unknown angle in a straight angle ABC, you can use the equation A = A + A. This equation is derived from the Pythagorean theorem, which relates the legs of a right triangle to the length of the hypotenuse.
Explanation:
To find the measure of the unknown angle in a straight angle ABC, you can use the equation A = A + A. This equation is derived from the Pythagorean theorem, which relates the legs of a right triangle to the length of the hypotenuse. In a straight angle, the two legs are equal, so the equation simplifies to A = 2A. Therefore, the measure of the unknown angle is twice the measure of one of the legs
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Refer to pictures above real help please
Which function has an inverse function a) f(x)=|x-4|+1 (b) f(x)=25x^2+70x+49 (c) x^4 (d) x+3÷7
Decide whether there is enough information to prove that △WXZ≅△YZX using the SAS Congruence Theorem.A: yes; Because ZW≅XY, ∠W≅∠Y, and WX≅YZ, the two triangles are congruent by the SAS Congruence TheoremB: yes; Because ZW≅XY, ∠W≅∠Y, and ZX≅XZ, the two triangles are congruent by the SAS Congruence Theorem.C: no; There is one pair of congruent sides and one pair of congruent angles, but there is no other pair of congruent sides.D: no; There are two pairs of congruent sides and one pair of congruent angles, but the angles are not the included angles.
Given the domain {-5, 0, 5}, what is the range for the relation 2x+y=1
or 2 1/2 pounds of flour for every 1/4 cup of sugar. How many pounds of flour should Eric use for 1 cup of sugar?
Answers
Answer:
10 lbs.
Step-by-step explanation:
If its 2.5 pounds of flour for every .25 cup of sugar
do
1/(1/4)
to get 4 and then do
4 * 2.5
b) 1,5
c) 1,3
d) 2,2
Answers
now, as far as I can tell this question was made multiple choice for a reason; just start to plug in numbers. So using the answers x is either equal to 1 or 2. lets try and solve the equation plugging 2 in. When you solve for this you end up with
you end up getting
The only answer where x=1 and y<4 is C sos c is your answer. Hope this helped! :)
Answers
2 Significant figures should be include in the density value that Henry reports.
What is Significant figure?
" Significant figure are those digit of number which are important in terms of accuracy. They are single digit number from 0 to 9, which express the message of accuracy."
According to question,
Henry divides 1.060g by 1.0mL
1.060 has 4 significant figure
1.0 has 2 significant figure
As per division rule of significant figure
When we divide two more numbers, count the significant figure of the given number. Least is the significant figure of the concluded one.
Here 2 is the lowest among two.
Hence, we conclude that 2 Significant figures should be include in the density value that Henry reports.
Learn more about significant figures here
#SPJ2
1.0 mL has 2 sig figs
When dividing use the smaller amount of significant figures, so the density should be to 2 sig figs
Answers
−5.4−(−3.2)−5.4−(−3.2) ?
Answers
f(x) = x^4 + 64x^2
Answers
we are given with the function f(x) = x^4 + 64x^2 and is asked to factor the function. The greatest common factor of the terms is x^2 . hence taking out x^2 from the set, the result is x2 *(x2 + 64).(x2 + 64) is equal to (x+8)^2 - 16x. hence the linear factorization is x^2 * ( (x+8)^2 - 16x)
y=x^4+64x&
In IR, y=x^2(x^2+64).
In C, y=x²(x+8i)(x-8i)