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Deffense [45]
3 years ago
12

Help with all four please?

Mathematics
1 answer:
dedylja [7]3 years ago
7 0

Answer:

Option c is answer

Step-by-step explanation:

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Solve the equation 0.8(x +17) = 1.6
diamong [38]

Answer:

X=3

Step-by-step explanation:

3 0
3 years ago
(x + 1)(x+2) if x = -3
xenn [34]

Answer:

-16

Step-by-step explanation:

FOIL Method

(-3+1) (-3+2)

-3(-3) + -3(2) + 1(-3) + 1(2)

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8 0
4 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
What is f(x) = 3x -5
pashok25 [27]
F(x)= -2x
Hhahahhh I did Not type the Solution I'm tired hahahha Sorry .. ^_^
5 0
4 years ago
At the beginning of the summer, there are eleven rabbits living in a field. Each week for the rest of the summer, another rabbit
serious [3.7K]
Y=x+11
where x is the number of weeks that passed and y is the number of rabbits.
At 0 weeks it is 11 rabbits, and after each week it increments
8 0
4 years ago
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