Answer:
i don't knoy why thoght
Step-by-step explanation:
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Answer:
1.6
Step-by-step explanation:
Whenever you round to the nearest tenth, you'd have to check the hundredth position. If the hundredth digit is in the range of 0-4, the tenth position stays the same. If the hundredth digit is in the range of 5-9, you add one to the tenth. For example, if I had 2.36 and I wanted to round it to the nearest tenth, I see that the hundredth digit, or 6, is greater than 4, so it rounds up to 2.4. If I had 2.32 and I wanted to round it to the nearest tenth, I see that the hundredth digit, or 2, is less than 5, it rounds to 2.3.
Linear models describe a continuous response variable as a function of one or more predictor variables. They can help you understand and predict the behavior of complex systems or analyze experimental, financial, and biological data. Linear regression is a statistical method used to create a linear model.
Answer:
The perimeter of the triangle is equal to 36 cm
Step-by-step explanation:
we know that
The inscribed circle contained in the triangle BCA is tangent to the three sides
we have that
BF=BH
CF=CG
AH=AG
step 1
Find CG
we know that
CF=CG
so
CF=7 cm
therefore
CG=7 cm
step 2
Find AG
we know that
CA=AG+CG
we have
CA=15 cm
CG=7 cm
substitute
15=AG+7
AG=15-7=8 cm
step 3
Find AH
Remember that
AG=AH
we have
AG=8 cm
therefore
AH=8 cm
step 4
Find BF
Remember that
BF=BH
BH=3 cm
therefore
BF=3 cm
step 5
Find the perimeter of the triangle
P=AH+BH+BF+CF+CG+AG
substitute the values
P=8+3+3+7+7+8=36 cm
