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
Troyanec [42]
3 years ago
10

The original amount is 44 photos then he took 25 more photos in 6 days.What is the rate

Mathematics
1 answer:
motikmotik3 years ago
3 0

Answer:

The rate at which amount of photo increase after 6 days is 7.75

Step-by-step explanation:

Given as :

The original amount of photo = 44

The final amount of photo = 44 + 25 = 69

Time period = 6 days

Let The rate = r

So, final value after n days = original value × ( 1+ \frac{Rate}{100})^{n}

Or, 69 = 44 × ( 1+ \frac{r}{100})^{6}

Or, \frac{69}{44} =  ( 1+ \frac{r}{100})^{6}

Or, 1.568 =  ( 1+ \frac{r}{100})^{6}

Or, ( 1.568)^{\frac{1}{6}} = ( 1+ \frac{r}{100})

Or, ( 1.0775 - 1 ) × 100 = r

Or, 0.0775 × 100 = r

∴   r = 7.75

Hence The rate at which amount of photo increase after 6 days is 7.75 Answer

You might be interested in
What weight is equivalent to 40 ounces
vaieri [72.5K]

Answer:

40 ounces = 2.5 pounds

Step-by-step explanation:

divide the mass by 16.

6 0
3 years ago
A ball is drawn randomly from a jar that contains 7 red balls, 5 white balls, and 4 yellow ball. Find the probability of the giv
Furkat [3]

Missing Part:

a. A red ball is drawn

b. A white ball is drawn

Answer:

a. P(Red) = 0.4375

b. P(White) = 0.3125

Step-by-step explanation:

Given

Red = 7

White = 5

Yellow = 4

First, we need to calculate the total

Total = Red + White + Yellow

Total = 7+5+4

Total = 16

Solving (a): Probability of Red.

This is calculated by dividing number of red balls by the total

So:

P(Red) = \frac{Red}{Total}

P(Red) = \frac{7}{16}

P(Red) = 0.4375

Solving (a): Probability of White.

This is calculated by dividing number of white balls by the total

So:

P(White) = \frac{White}{Total}

P(White) = \frac{5}{16}

P(White) = 0.3125

7 0
2 years ago
I really need help here... please
Vikentia [17]

XW must be congruent to YZ, and WZ must be congruent to XY

In order for it to be a parallelogram, the opposite sides must be congruent.

8 0
3 years ago
What is 12 times 12 plus 1
sammy [17]

Answer:

145

Step-by-step explanation:

just use a calculator

3 0
3 years ago
Read 2 more answers
Which point is located at (-5,5)​
chubhunter [2.5K]

Answer: Point D is at (-5,2) as the first coordinate is on the "X" axis, and the second coordinate is on the "Y" axis. You would move down the x axis first going 5 to the left, as that would be negative. Then two up as that is positive on the y axis! Hope this Helps!

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • I rlly need to know this asap thanks
    10·2 answers
  • Suppose the clay the teacher buys is available only in 10 pound packages.How would the graph be different from the one shown on
    9·1 answer
  • All paper money in the united states is the same size no matter what the value is paper money has an area of about 16.86 square
    8·1 answer
  • Jim needs to reach the gutters on his house which are 12 feet off the ground. If his ladder is 10 feet long, what is the maximum
    15·1 answer
  • Help asap<br><br><br><br><br><br><br><br><br><br><br> 10 points
    11·1 answer
  • 15p+3(p-1)&gt;3(2) exponent of 3 on two
    5·1 answer
  • Question :
    9·1 answer
  • Fill in the blanks
    9·2 answers
  • Select the correct answer.<br> Which graph represents a proportional relationship?
    12·1 answer
  • Marcus is comparing the costs of two cellular phone services.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!