2 years ago

3.8 x 10^7 + 2.6 x 10^7

Mathematics

1 answer:

omeli [17]2 years ago

7 0

Answer: 64000000

Step-by-step explanation:

3.8(10^7) + 2.6(10^7)

factor out 10^7

10^7(3.8+2.6)

10^7(6.4)

1000000(6.4)

64000000

You might be interested in

If the diameter of the circle is above 20mm what is the area

Phoenix [80]

Answer:

The area would be 314.16 mm squared

7 0

3 years ago

If Colorado Springs, Colorado, has 1.6 times more days of sunshine than Boston, Massachusetts, how many days of sunshine does ea

Kay [80]

C = 1.6b
c + b = 442

1.6b + b = 442
2.6b = 442
b = 442 / 2.6
b = 170 <== Boston

c = 1.6b
c = 1.6(170)
c = 272 <== Colorado Springs

8 0

3 years ago

Arrange the digits 1,2,3,4,5,6,7 so that when the numbers are added up, they will total 100.

GuDViN [60]

36 + 57 + 4 + 2 + 1 = 100 would do it.

6 0

3 years ago

PLEASE FOR 100 POINTS!!! PLEASE!!!

tiny-mole [99]

Answer:

$\Large \boxed{\sf 956.56 \ mm^2}$

Step-by-step explanation:

Surface area → area of 2 bases + area of 6 rectangles

Area of base is given

Area of rectangle → length × width

$\left(2\cdot 166.28\right)+\left(8\cdot 13\cdot 6\right)=956.56$

3 0

2 years ago

Read 2 more answers

Please help me with this math problem??

Kazeer [188]

Answer:

37.5

Step-by-step explanation:

the triangle is enlarged by a factor of 2.5 so you multiply all of the numbers in XYZ by 2.5 then add them

15+10+12.5=37.5 units

6 0

3 years ago

Read 2 more answers

3.8 x 10^7 + 2.6 x 10^7 ​

3.8 x 10^7 + 2.6 x 10^7