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
fredd [130]
2 years ago
15

Need help please!!!! Brainiest if answered correctly!!!! No link, it will be reported!!

Mathematics
1 answer:
patriot [66]2 years ago
3 0
The mean increases. When Deleware (2,000: 2) is included the mean must be divided by 9 instead of 8.
You might be interested in
Simply (2)/(3)a+6-(3)/(5)a-1
Bas_tet [7]

Answer:

That simplifies to \frac{1}{15}a + 5

Step-by-step explanation:

Let's simplify:

\frac{2}{3}a + 6 - \frac{3}{5}a - 1\\\\\frac{10}{15}a - \frac{9}{15}a + 6 - 1\\\\\frac{1}{15}a + 5

If you want to express that as a single fraction, you can do so by multiplying the five by 15/15, and summing the numerators.  That gives you:

\frac{a + 75}{15}

8 0
2 years ago
Blake has a graden in his back yard. He picked 55 tomatoes from 5 plants. what is the ratio of tomato plants tomatoes picked?
oksian1 [2.3K]

Answer:

D

Step-by-step explanation:

he picked 11 tomatoes per plant, 55 ÷ 5 = 11 so all answers that dont include an 11 are incorrect, A and C are wrong

because the tomato plants are listed before the tomatoes picked in the ratio that means that the number of plants has to be first, and the number of tomatoes has to be second. that means the answer is D, 1 plant: 11 tomatoes

6 0
3 years ago
Which number sentence shows the correct placement of the decimal point in the product, based on the two factors?
snow_lady [41]

Answer:

Where are the number sentences?

6 0
2 years ago
Josiah invests $360 into an account that accrues 3% interest annually. Assuming no deposits or withdrawals are made, which equat
vazorg [7]
The answer will be y = 360(1.03)x. Hope it help!
9 0
3 years ago
Read 2 more answers
Find the missing length of the following trapezoid
Schach [20]

Answer:

1) The length of DC is 20.

2) The length of PS is 17.

Step-by-step explanation:

1) If DR = RE and CS = SB, then we can use the following proportionality ratio:

\frac{DE}{DR} = \frac{32 - x}{26 - x} (1)

Where x is the length of segment \overline{CD}.

If DE = 2\cdot DR, then the value of x is:

2 = \frac{32-x}{26-x}

52 - 2\cdot x = 32 - x

20 = x

The length of DC is 20.

2) If QV = VP and RW = WS, then we can use the following proportionality ratio:

\frac{QP}{QV} =  \frac{x-7}{12-7} (2)

Where x is the length of segment \overline{PS}.

If QP = 2\cdot QV, then the value of x is:

2 = \frac{x-7}{5}

10 = x-7

x = 17

The length of PS is 17.

4 0
3 years ago
Other questions:
  • Please help me with this question <br><br> image attached
    10·1 answer
  • The pier is 200 meters long each board is 80 centimeters wide how many boards are in the pier
    10·2 answers
  • Find the probability of 2 heads when flipping 3 coins
    10·2 answers
  • Angle measure for 225
    6·1 answer
  • How do u write 5,823 in scientific notation
    15·2 answers
  • Luis le dice a su amiga: "Yo tengo ahora el triple de edad que tú tenías, cuando yo tenía la edad que tú tienes ahora". Si entre
    15·1 answer
  • What is 3.116372 rounded to the nearest hundred thousandths place?
    13·2 answers
  • DO NOT SIMPLIFY YOUR ANSWERS
    7·2 answers
  • Riski states that any function written without exponents must be linear.Which function proves Riski 's statement is incorrect? A
    7·1 answer
  • the greatest common divisor of positive integers $m$ and $n$ is $8$. the least common multiple of $m$ and $n$ is $112$. what is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!