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Kitty [74]
3 years ago
11

Simplify 7 • 8 – 9 + 36 ÷ 3 A) 45 B) 47 C) 57 D) 59

Mathematics
2 answers:
Gnoma [55]3 years ago
6 0
D 59. Simple use of order of operations were needed.
Dimas [21]3 years ago
5 0
   7 * 8 - 9 + 36 / 3
= 56 - 9 + 36 / 3
= 56 - 9 + 12
= 47 + 12
= 59..

Therefore the answer is 59
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E. 74/116=0.637 hope this helps
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3 years ago
The pen for Ruth’s dog is 7 feet long and 6 1/2 feet wide. Her friend Ralph’s dog pen is 14 feet long and 6 1/2 feet wide. How m
Mkey [24]

Answer:

2 times larger

Step-by-step explanation:

Ralph's pen is 91 feet long

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7 0
2 years ago
Read 2 more answers
Below are the rates of travel of 4 shipping trucks. Which truck drove the fastest rate? Truck A: 300 miles in 4 hours Truck B: 2
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Answer:

Truck D.

Step-by-step explanation:

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v_A=\dfrac{300}{4}\\\\v_A=75\ mph

Speed of Truck B,

v_B=\dfrac{240}{3}\\\\v_B=80\ mph

Speed of Truck C,

v_C=\dfrac{325}{5}\\\\v_C=65\ mph

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v_D=\dfrac{170}{2}\\\\v_D=85\ mph

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8 0
2 years ago
What is the input of a transformation?
Semmy [17]
Operations are processes that take in a set of input resources which are used to transform something, or are transformed themselves, into outputs of products and services.
6 0
3 years ago
Write an equation in slope-intercept form and then in standard form for each line described. y-intercept -2; x-intercept 5
Xelga [282]
Hello
the line passes by A ( 0 ; -2)  and B (5 ; 0) equation : y = ax+b
a is a slop : a = (yb - ya)/(xb -xa)
a = (0+2)/(5-0)
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the equation is : y = (2/5)x-2


5 0
2 years ago
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