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
MaRussiya [10]
2 years ago
6

Michael has $10 in his savings account. He will add $100 to his account each

Mathematics
1 answer:
Free_Kalibri [48]2 years ago
5 0

Answer:

hell have 700 dollars plus the 10 dollars in his savings

Step-by-step explanation:

You might be interested in
Please help <br><br> Consider the matrices.
Andrei [34K]

_ _

| - 17 |

PQ = | - 3 |

| - 37 |

|_ 49 _|

7 0
2 years ago
Different problem same topic please help
BlackZzzverrR [31]

Answer:

see below

Step-by-step explanation:

y = 5x - 31

y = mx + b

where m = slope

slope of a parallel line = 5

slope of a perpendicular line = - 1/5

7 0
2 years ago
The mass of a proton is approximately 1.67 x 10−24, and the mass of an electron is approximately 9.11 x 10−28. Find the approxim
nataly862011 [7]

Answer:

≈ 1833

Step-by-step explanation:

To find ratio of proton mass to electron mass, we have to divide.

The numbers are given in <em>scientific notation</em>.

Let a number be  a*10^b and another be  c*10^d, when we divide, we will follow the rule shown below:

\frac{a*10^b}{c*10^d}=(\frac{a}{c}*10^{b-d})

Now, we use the information given to find the ratio:

\frac{1.67*10^{-24}}{9.11*10^{-28}}\\=(\frac{1.67}{9.11}*10^{-24--28})\\=0.1833*10^4

This means we can find the number by taking 4 decimal places to the right, so that would becomes:

0.1833*10^4=1833

The approximate ratio is 1833 [mass of proton is around 1833 times heavier than mass of electron]

7 0
3 years ago
Read 2 more answers
Suppose you know the perimeter of n octagons arranged as shown. What would you do to find the perimeter if 1 more octagon was ad
kogti [31]

As shown in the figures given :

For Figure 1 : perimeter = 8 units   [As can be seen in the figure]

For figure 2(with 2 octagons) : perimeter = 8 × 2 - 1 = 15 units    [since 1 side is common ]

For figure 2(with 3 octagons) : perimeter = 8 × 3 - 2 = 22 units  [since 2 sides is common ]

If one more octagon is added

then perimeter = 8 × 4 - 3 = 29 units    [since 3 sides will be common ]


3 0
3 years ago
2x to the power of 2 + x = ? When x=9
oee [108]

Answer:

Step-by-step explanation:

2x to the power of 2 + x = ? When x=9

(2x)^2 + x

= 4x^2 + x

When x = 9

= 4(9)^2 + 9

= 4(81) + 9

= 324 + 9

= 333

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is preceding and succeeding numeral 100 base seven
    8·1 answer
  • Three functions are given below: f(x), g(x), and h(x). Determine the axis of symmetry for each function. Show all calculations. 
    14·1 answer
  • After putting 5 gallons of gas into your car, the
    13·2 answers
  • A hotel elevator starts on the 5th floor. It went up 7 floors, down 3 floors, and then down 6 floors. On what floor did the elev
    9·1 answer
  • Jackie followed these steps to evaluate the expression 15-(37+8):3
    9·2 answers
  • Which percentage do i get if i have 1.34
    7·2 answers
  • Jeremy bought a 60$ pair of sneakers on sale or 15% off. Then, he used a coupon that gave him an additional 10% off. Can Jeremy
    7·1 answer
  • How to do this T-T?
    5·1 answer
  • 4 L = ___mL pls help​
    9·1 answer
  • Please help, I’ll mark you as brainliest!!:)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!