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Aliun [14]
3 years ago
11

Please I need help who want to earn 13 points ..

Mathematics
2 answers:
lisov135 [29]3 years ago
7 0

Answer:

Triangle ISK

Step-by-step explanation:

schepotkina [342]3 years ago
6 0

Answer:

Triangle ISK

Step-by-step explanation:

if the angles and sides of one triangle are equal to the corresponding sides and angles of the other triangle, they are congruent.

∠Q = ∠I

∠R = ∠S

∠S = ∠K

You might be interested in
Sin 60° x tan 45° what is that is for a homework
Ugo [173]

Answer:

75 degrees

Step-by-step explanation:

60 = 45= 75 = 180

Because every triangle has 180 degrees in it

6 0
2 years ago
olivia has $180 to buy presents for her 3 sisters and 2 nephews. She wants to spend $15 more on each sister than she spends on e
koban [17]
So
if x is the number she spent on each sister and y is the number she spent on each nephew then
180=3x+2y

she wants to spend 15 dollars more on sisters than nephews
so
x=15+y
solve

we have
180=3x+2y and
x=15+y
subsitute 15+y for x

180=3(15+y)+2y
180=45+3y+2y
180=45+5y
minus 45 both sides
135=5y
divide both sides by 5
27=y

solve for x
x=15+y
x=15+27
x=42

she spent $42 on each sister
6 0
3 years ago
A Type II error is defined as which of the following?
Taya2010 [7]

Answer:

Option C.  failing to reject a false null hypothesis

Step-by-step explanation:

Type II error states that Probability of accepting null hypothesis given the fact that null hypothesis is false.

This is considered to be the most important error.

So, from the option given to us option C matches that failing to reject a false null hypothesis.

3 0
3 years ago
Hurry Please!
blagie [28]
I believe the answer should be 4 and 2
3 0
3 years ago
Sry it look like that but anyways please hurry
lakkis [162]

Answer:

1. subtract by 12 on both sides

2. Divide both sides by -8

Step-by-step explanation:

8 0
3 years ago
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