1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mafiozo [28]
2 years ago
9

Simplify the expression.  

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
6 0
(3.48 x 10^3) x (9 x 10^4) + (9.9 x 10^8)
(3480) x (90000) + (990000000)
(313200000) + (990000000)
1303200000
1.3032 x 10^9

Hope this helps!
You might be interested in
Un camio pot portar una carrega maxima de 5 t.En un afabrica ha caregat 6 contenidors de 3 q i 85kg cada un.Quants quilos mes hi
scoray [572]

Answer:

ripppppppppp

Step-by-step explanation:

ripppppppppppp

7 0
2 years ago
Multiply these binomials using foil method (b+3)(b-9)
sleet_krkn [62]
FOIL stands for first, outer, inner, and last.
So, you multiply the first terms together, the outer terms together, the inner terms together, and then the last terms together.
(b+3)(b-9)
b^2-9b+3b-27 Then simplify
b^2-6b-27
3 0
3 years ago
What's the answer for these two?<br> y= -2x+9<br> y=4x-3
Klio2033 [76]

Answer:

4.5 and .75 or 9/2 and 3/4

4 0
2 years ago
May I have some help?
muminat

Answer:

Step-by-step explanation:

16. 180=8x+2x

x=10°

17a. 180=(180-126)+2x+(180-6x)

x=14°

17b. 180=4x+x+65

x=23°

3 0
2 years ago
A museum opened at 8 AM in the first hour 350 people purchased admission tickets in the second hour 20% more people purchase adm
insens350 [35]

Answer:  $13,475

<u>Step-by-step explanation:</u>

1st hour:  350 people bought tickets --> 350 × $17.50 = $6,125

2nd hour: 350(1.2) people bought tickets --> 350(1.2) × 17.50 = $7350

Total amount = 1st hour + 2nd hour

                      = $6,125 + $7,350

                      = $13,475

4 0
3 years ago
Other questions:
  • 22 lb/day=________ oz/h
    10·1 answer
  • The level of a lake was 8 inches below normal. It decreased 1 and 1/4 inches in June and 2 and 3/8 inches more in July. What was
    12·1 answer
  • Mrs. Blanda's truck holds 19.7 gallons of gas. She used 4 full tanks fo gas last month and paid $3 for each gallon. How much did
    7·1 answer
  • Quadrilateral ABCD is similiar to quadrilateral EFGH. The lengths of the three longest sides in quadrilateral ABCD are 24 feet,
    15·1 answer
  • The Blakely family plans to plant sod (grass) in their backyard. The yard measures 250 feet by 180 feet. The family has an in-gr
    8·1 answer
  • A section of a deck is shaped like a trapezoid. For this section, the length of one base is 35 feet, and the
    8·1 answer
  • How do you know if two quantities vary directly?
    14·1 answer
  • En una radio, 1/8 del dia esta destinado a emitir publicidad. Del total de publucidad, 3/5 corresponden a comerciales de univerc
    6·1 answer
  • Keegan is building a rectangular play area in his back yard for his dog. The length of the rectangle is 30 feet and the width is
    9·1 answer
  • Label the diagram with the dimensions of the pool
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!