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
Lisa [10]
3 years ago
15

12 points Add 1.5 x 10^7 to 2.7 x 10^9.

Mathematics
1 answer:
Alina [70]3 years ago
6 0

Answer

259000000

Step-by-step explanation:

You might be interested in
What is 0.34 x 9 equal to
BlackZzzverrR [31]
The answer is  3.06 but if you round its 3.1
7 0
3 years ago
Read 2 more answers
What is the answer to question 17
Nikolay [14]

Answer:

It is 1/1536

Step-by-step explanation:

You divide 1/512 by three since it is a cube.

6 0
3 years ago
Write the expression in repeated multiplication form. Then write the expression as a power. (-8)^3*(-8)^4 The expression in repe
Makovka662 [10]

Given:

The expression is

(-8)^3\cdot (-8)^4

To find:

The expression in repeated multiplication form and then write the expression as a power.

Solution:

We have,

(-8)^3\cdot (-8)^4

The repeated multiplication form of this expression is

=[(-8)\cdot (-8)\cdot (-8)]\cdot [(-8)\cdot (-8)\cdot (-8)\cdot (-8)]

=(-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)

Clearly, (-8) is multiplied seven times by itself. So,

=(-8)^7

Therefore, the repeated multiplication form of the given expression is (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8)\cdot (-8) and the expression as single power is (-8)^7.

7 0
2 years ago
The sum of three times a number d and 5 is 17?
andre [41]

Answer:

3 times 4 + 5 = 17

Step-by-step explanation:

3d+5=17

    -5  -5

________

3d = 12

__  __

3     3

d = 4  

7 0
3 years ago
The equation y=7.6x represents a proportional relationship what is the constant of proportionality?
prisoha [69]

Answer:

Option B. 7.6

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form y/x=k or y=kx

where

k is the constant of proportionality

The slope of the linear equation is the same that the constant of proportionality

In this problem we have

y=7.6x

so

the slope is m=7.6

therefore

The constant of proportionality k is k=7.6

5 0
3 years ago
Other questions:
  • 245% of 24.2 is what
    10·1 answer
  • Please help me! I’m desperate!
    8·2 answers
  • HELP PLEASE THIS IS EASY as 2+2=?)))))))) help please
    7·1 answer
  • Timmy is 4 Feet and 11 inches tall and if each inch would equal 3.89 centimeters how many centimeters tall is he
    6·1 answer
  • This app is amazing! Please help I’m really confused!
    10·2 answers
  • A right triangle has an area of 24ft^2. The dimensions of the triangle are increased by a scale factor of 6. What is the area of
    8·1 answer
  • the Children's Hospital sponsors a 10k race to raise money. it receives $75 per race entry and $10,000 in donations but it must
    13·2 answers
  • What is the same as 15.39 ÷ 100?
    7·1 answer
  • PLZZZZ ANSWER THIS..
    8·2 answers
  • Answer this question for me please:)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!