3 years ago

Find two consecutive numbers whose sum is 155

Mathematics

1 answer:

Viefleur [7K]3 years ago

6 0

83-73 will make up to 155

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I need help with this one

OlgaM077 [116]

Answer:

112.98 square units

Step-by-step explanation:

Let's work backwards:

Circumference = 2πr

(37.68)/2π = r

Area = π $r^{2}$

Area = π * $((37.68)/2pi)^{2}$

Area = 112.983 square units

3 0

3 years ago

Read 2 more answers

Given a+b=7 and a–b=3, find: 2^a*2^b

seropon [69]

Answer:

128

Step-by-step explanation:

5+2=7

5-2=3

2^5=32

2^2=4

32*4=128

Hope this helps:)

7 0

2 years ago

Please help meee! :< An author receives $0.60 for each hardcover book or paperback book that is sold. There were x hardcover

rusak2 [61]

D) 47,000

0.60 (x+38,000)= 51,000
(0.60x)+22,800= 51,000
51,000-22,800= 28,200
28,200÷0.60= 47,000
0.06 (47,000+38,000)= 51,000
28,200+22,800= 51,000

5 0

2 years ago

Find the point slope equation of the line using the point (6,9) and slope of 3/2

Natali [406]

Answer:

y=1.5x

Step-by-step explanation:

Use the equation y-y1=m(x-x1)

y-9=1.5(x-6)

y-9=1.5x-9

y=1.5x

8 0

3 years ago

What is half of pi/3?

Alborosie

Half of pi/3 means 1/2 times pi/3=pi/6

5 0

2 years ago