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
nata0808 [166]
3 years ago
8

[04/04, 13:08] Apostle ELIJAH Ben: *PROBLEM OF THE DAY*

Mathematics
1 answer:
WARRIOR [948]3 years ago
6 0

Answer:

A.

Step-by-step explanation:

<em>Let the number of the birds apart from the newcomer, be x.</em>

x/2 + 1 = 100

<em>which means,</em>

x/2 = 100 - 1,

<em>this gives us a 99.</em>

x/2 = 99.

<em>To get the actual number and kill the fraction we multiply by 2.</em>

x = 2 x 99

...

x= 198...

Therefore,

<u>The total birds flying were 198.</u>

PROOF:

198/2 = 99.

99+ 1 = 100.

That one added to the 99 is the newcomer bird.

You might be interested in
3х + 5(1 +7x) = 3х – 30
weqwewe [10]
3x + (5+35x) = 3x -30
38x + 5 = 3x -30
38x = 3x -35
35x = -35
x = -1
4 0
3 years ago
Read 2 more answers
Nathan invested $18,000 in an account paying an interest rate of 3.4% compounded quarterly. Assuming no deposits or withdrawals
bezimeni [28]

Answer:

$24,412

Step-by-step explanation:

To find out the value after 9 years, we have to use Future value formula.

Here, Present Value (PV) = $18,000

Interest rate, r = 3.4% = 0.034

Since the interest is compounding quarterly, m = 4

years, n = 9

We know, FV = PV x [(1 + r/m)^(n*m)]

FV = $18,000 x [(1 + 0.034/4)^(9*4)]

FV = $18,000 x [(1 + 0.034/4)^(9*4)]

FV = $18,000 x 1.3562

FV = $24,412

Therefore, the future value is $24,412.

5 0
3 years ago
One number exceeds another by 20 . The sum of the numbers is 78. What are the numbers
castortr0y [4]

Answer: 2 numbers are 19 and 39

Step-by-step explanation:

<em>y = x + 20</em>

Equation: x + y  + 20 = 78

⇔ x + y = 78 - 20

⇔ x + y = 58

⇔ y = 58 - x

So, we have:

x + 20 = 58 - x ( = y)

⇔ x + x = 58 - 20

⇔ 2x = 38

⇔ x = 19

⇒ y = x + 20 = 19 + 20 = 39

4 0
3 years ago
Help mee plezzzzzzzzzzzzzzzzzzz
Gnesinka [82]

Answer:

-81

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Where do I plot the points based on this graph​
Goshia [24]

Answer:

You plot the points on the coordinates of [3, 0], [-1, 0], [-3, 0].

Step-by-step explanation:

You set the whole thing equal to zero, and when evaluated correctly, you come up with the above answer.

I am joyous to assist you anytime.

6 0
3 years ago
Other questions:
  • Can anyone help me on this. I will thank u guys if anyone can help me on this
    11·1 answer
  • Find two numbers x and y such that their sum is 60 and x2y is maximized.
    10·1 answer
  • Jenny can type 1,200 words in 15 minutes how many can she type in an hour
    7·2 answers
  • What is Eight by the power of negative two
    5·2 answers
  • 10 times as many as 1 ten is
    8·1 answer
  • Can anyone help I think I'm doing my math wrong
    13·1 answer
  • A triangle has an area of 37.5 inches the height of the triangle is 20 inches what is the length of the base of the triangle?​
    11·1 answer
  • Help me please and thank you
    6·2 answers
  • PLEASE HELP GIVING BRAINLIEST
    6·1 answer
  • Shade the mode model. Then write the decimal.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!