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OlgaM077 [116]
3 years ago
7

ORDER OF OPERATIONS Need help with 1 question!

Mathematics
1 answer:
ra1l [238]3 years ago
6 0
The expression simplifies to 13.

There are no exponents or parentheses, so that can be skipped. Start with multiplication and division from left to right. 

25-4×9÷2+12÷4×2
25-36÷2+3×2

Add and subtract from left to right.

25-18+6
7+6
13
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Given that F(x) = x 2 + 2, evaluate F(1) + F(5) <br> which is the answer? 38 30 15
Valentin [98]

your answer is 30

1^2 (raised to the power of 2) +2 is 3

5^2 +2 is 27

5^2=25

1^2=1

add 27+3=30

6 0
3 years ago
An equation with a graph that is a straight line is called
Alinara [238K]
The answer is called a linear equation :))
7 0
2 years ago
Ill give you alot of points for this
rusak2 [61]

Answer:

ok

Step-by-step explanation:

4 0
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Ket [755]
The correct answer is 34.4
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2 years ago
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Can someone help me with these both
Anna [14]
Hello,
so all you have to do is match the abbreviations to the triangles. The abbreviations stand for what is the SAME in both triangles, denoted by similar markings on equal sides and angles.

Abbreviations:
SSS = Side-Side-Side
SAS = Side-Angle-Side
ASA = Angle-Side-Angle
AAS = Angle-Angle-Side
HL = Hypotenuse-Leg

* Note - the angle side angle must go around the triangle in that order. ASA has the side BETWEEN the congruent angles.. SSA does NOT work.

(9.) ASA
(10.) AAS
(11.) SSS
(12.) No way to tell if congruent. (only 3 angles no side)
(13.) ASA
(14.) SAS
(15.) HL

7 0
3 years ago
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