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dybincka [34]
2 years ago
12

2×5÷5-1+(4×8) Please help me solve

Mathematics
2 answers:
larisa [96]2 years ago
8 0

Answer:

ans is 33

Step-by-step explanation:

2×5÷5-1+32

=10÷5-1+32

=2-1+32

=2+31

=33

jarptica [38.1K]2 years ago
8 0

Answer:

33

Step-by-step explanation:

Order of operations is PEMDAS (Parentheses, Exponents, Multiplication + Division, Addition + Subtraction)

1. Parentheses: (4x8) = 32

2x5÷5-1+32

2. Exponents: None

3. Multiplication + Division, left to right: 2x5÷5 = 10÷5=2

2-1+32

4. Addition + Subtraction, left to right: 2-1+32 = 1+32 = 33

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Please hurry I need to pass this class
Dvinal [7]

Answer:

\displaystyle m=\frac{-3}{4}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Algebra I</u>

  • Reading a Cartesian plane
  • Coordinates (x, y)
  • Slope Formula: \displaystyle m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point A(0, 8)

Point B(4, 5)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute in points [Slope Formula]:                                                            \displaystyle m=\frac{5-8}{4-0}
  2. [Fraction] Subtract:                                                                                         \displaystyle m=\frac{-3}{4}
4 0
3 years ago
Please help ill give brainliest answer!
LenKa [72]

Answer:

OC=48

RK=100

Step-by-step explanation:

We can use proportions to find both OC and RK.

\frac{OK}{KY} =\frac{OC}{RY}

\frac{12}{24} =\frac{OC}{96}

24OC=1152

OC=48

\frac{KC}{RK} =\frac{OK}{KY}

\frac{50}{RK} =\frac{12}{24}

12RK=1200

RK=100

7 0
3 years ago
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Are you saying 9×10 that is 90
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Point P is the midpoint of DE.
Leto [7]

Answer:A.4

Step-by-step explanation:

6 0
4 years ago
Darnell took a total of 14 pages of notes during 7 hours of class. After attending 8 hours of
SVEN [57.7K]

Answer:

16 pages

Step-by-step explanation:

1 hour= 2 pages written of notes

so 8 hours of notes = 8x2=16 pages

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3 years ago
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