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
astraxan [27]
2 years ago
9

Dan is watching the birds in his backyard. Of the birds he watches, 9 of them, or 45%, are sparrows. How may birds are in his ba

ckyard?
Mathematics
2 answers:
Marat540 [252]2 years ago
8 0

Answer:

20 birds in the backyard.

Step-by-step explanation:

andrezito [222]2 years ago
6 0

Answer:

5

Step-by-step explanation:45 divided by 9 is 5

You might be interested in
8,128 in expanded form no spaces
Taya2010 [7]

Haii

Step-by-step explanation:

8000+100+20+8 = 8,128

How to make expanded form:

<em>Its easy! all that must be done is that you break down the number like if you had a number 5091 this is how you break it down 5000 + 90 + 1. Breaking numbers down makes it easier to solve and you will be amazingg at math in no time!</em>

3 0
2 years ago
Read 2 more answers
100x+300y=1.200<br> (2/3x+10)/100=(y+20)/300
AlexFokin [52]

Answer:

x= -4.284 and y= 1.432

Step-by-step explanation:

5 0
3 years ago
For a data set of weights? (pounds) and highway fuel consumption amounts? (mpg) of eight types of? automobile, the linear correl
liberstina [14]

Answer:

The correct option is;

Low

Step-by-step explanation:

Given that the P-value of the linear correlation = 0.001, we have that the P-value is a demonstration that a linear correlation that has a value in the range of the given correlation is ,most arguably very low

From the z-table, a P-value of 0.001 corresponds to a z-value of -3.09, we have that in a normal distribution since 95% of the scores have a z-score of between -2 and 2, the z-score of -3.09 is very distant from the mean and having a low value, whereby the P-value shows that the likelihood of finding another linear correlation that is as far from the mean as the given correlation  is very low.

8 0
3 years ago
16/25 (5/3)^4 I don't get this AT ALL please help!!!
Andreyy89

Answer:

400/ 81

Step-by-step explanation:

16/25 × (5/3)^4

16/25 × (625/ 81)

10000/ 2025

400/81

3 0
3 years ago
Read 2 more answers
Is it possible to split a jackpot of $2,783,000 equally among 9 winners? Explain your answer.​
Katena32 [7]

Answer:

No it isnt possible

Step-by-step explanation:

it is not because 2,783,000 is not divisible by 9

4 0
2 years ago
Other questions:
  • What are the zeros of the function? f(t)=t2−13t+36 Enter your answers in the boxes. and
    9·2 answers
  • Find the volume of a cone with a radius of 7 and height of 6. Express your answer in terms of π.
    8·1 answer
  • Is "10 times as much" a moderate or large difference?
    5·2 answers
  • Find all values of x that make the equation -4(x-2)(4x+3)(x-6)​
    14·1 answer
  • The sale price of every item in a store is 85% of its usual price. The usual price of a sweatshirt is $18, what is its sale pric
    10·1 answer
  • They really make you pay for tutoring now??!!
    8·1 answer
  • 1. Write a division sentence that tells what the<br> model represents.
    15·1 answer
  • The measures of the angles of a triangle are shown in the figure below. Solve for x
    6·2 answers
  • Someone help me please :D ill give brainliest and 32 points :))
    15·1 answer
  • Its easy pls help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!