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Varvara68 [4.7K]
4 years ago
14

Please help thank you

Mathematics
2 answers:
OleMash [197]4 years ago
8 0

Answer:

your answer for K should be 12

N76 [4]4 years ago
3 0

Answer:

k=12

Step-by-step explanation:

hope this helps :))

You might be interested in
Z-31=16??? I just got into the Z section in algebra and my teacher gave us a paper with no explanation plz help ty!
cluponka [151]

Answer:z=47

Step-by-step explanation:

You're doing this because if you have z-31=16 you have to + 31 to 16 which would give you 47 then that would be a one step equation

z-31=16

you would make a line between the equal sign so it is organized then plus 31 to sixteen then that would get you to 47

8 0
3 years ago
Which congruence theorems or postulates could be given as reasons why ABC =XYZ HELP !!!!
lara31 [8.8K]
Answers: 
A) SAS
B) ASA
E) LL

============================================================

Explanation:

Let's go through each possible answer choice

A. We can use SAS because we know that AC = XZ (horizontal sides) is one pair of congruent sides, the angle pairing is C = Z, and the other pair of sides is BC = YZ (vertical sides)

B. We can also use ASA. Note how A = X is one pair of angles, AC = XZ is the middle pair of sides, and C = Z is the second pair of angles. The side is between the angles.

C. We can't use SSS as we don't know AB = XY is true or not. There are no tick marks indicating congruence.

D. We can't use LA here because we don't know the altitudes (LA = leg altitude)

E. We can use LL here because we have two right triangles. The two pairs of legs (AC = XZ and BC = YZ) are congruent based on the tickmarks.

F. We can't use HL similar to the reasoning for choice C. We don't know the hypotenuses are congruent or not. If we knew that AB = XY, then we could use HL (hypotenuse leg).


4 0
4 years ago
Read 2 more answers
4/6 = x/9 <br>what x is? Can solve it
drek231 [11]

So for this, multiply both sides by 9, and your answer will be:

\frac{36}{6}=x\\\\6=x

8 0
3 years ago
Read 2 more answers
Help anybody please idem
AysviL [449]

Answer:

-64

Step-by-step explanation:

f(x)=-4^x

f(3)=-4^3=-64

6 0
3 years ago
Read 2 more answers
What does the graph for y=-3x look like
kipiarov [429]
This is what the graph looks like hope this helps:)

3 0
3 years ago
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