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
iren [92.7K]
3 years ago
10

I need help pllllllllllllllllllllzzzzz

Mathematics
2 answers:
Law Incorporation [45]3 years ago
7 0
Jayne is not correct because 0.25 = 25/100 or 1/4, not 4/10
Snowcat [4.5K]3 years ago
4 0
Ok so I`m pretty sure that Jayne is wrong because 0.45 would not equal 4/10, 0.40 would. I would only use this answer if someone else has the same opinion as me.
You might be interested in
What is the value of x in the diagram below? 2 right triangles are stacked. The bottom triangle has a side length of 9 units and
ehidna [41]

Answer:

18 sqrt2/ sqrt3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
In triangle ABC, AD is a median. FE is a straight line parallel to BC cutting the remaining sides AB at F and AC at E and cuttin
daser333 [38]

Answer:

Step-by-step explanation:

since AD is a median it implies that triangle ABC is bisected to two equal right angled triangle which are ADB and ADC.

FE is parrallel to BC and cuts AB at F and AC at E shows that there are two similar triangles formed which are AFE and ABC.

Recall that ADC is a right angled triangle, ED bisects a right angled triangle the the ADE = 45^{o}.

Now, Let FD bisect angle ADB,

  then ADF = 45^{o} too.

Since AFX is similar to Triangle ABD and that Triangle AEX is similar to Triangle ACD, then EDX is similar to FDX

FDE = ADF + ADE = 90^{o}

4 0
3 years ago
Factorize the following quadratic equation u²- 12 u + 35 = 0​
lubasha [3.4K]

Answer:

X₁=7 ,X₂ = 5

Step-by-step explanation:

a= 1²  b= - 12   c= 35

X =[ ( -b±√b²-4ac ) / 2a]

So, use this formula and get the answer...

   Even if you use the middle term formula, you will get the same answer

4 0
3 years ago
The actual proportion of voters who plan to vote for a particular proposition in the next election is 70%, but LaShandra does no
Setler [38]

Answer:

0.0417

Step-by-step explanation:

Given the following;

p = 0.7, n=121

The sampling distribution of sample proportion will be approximately normal with mean

\mu_{\hat{p}}=p=0.7

and standard deviation

\sigma_{\hat{p}}=\sqrt{\frac{p(1-p)}{n}}=\sqrt{\frac{0.7\cdot 0.2}{121}}=0.0417

Check attachment for the curve diagram.

4 0
3 years ago
Suppose you inherited a house that was purchased in 1950 for 20,000. It is now 2015 and the value of the house has increased by
Masja [62]

Answer:

I think the house would now costs $85,000

Step-by-step explanation:

First, I multiplied by how many years between 1950 to 2015 and 5 to get 325.

Next, I divided 20,000 by 100 to get 200 to find 1% of 20,000.

Then, I multiplied 325 by 200 to get 65,000

Finally, I added 20,000 to 65,000 to get 85,000

So, I guess/answer is $85,000

If I was wrong, then just say, "Sorry, but that was incorrect."

5 0
3 years ago
Read 2 more answers
Other questions:
  • 4 = 3t – 2 solve for t
    12·1 answer
  • Residents of three counties were polled to find the percentage of residents who are Republican or Democrat. Find the following r
    7·2 answers
  • You're trying to enlarge an image that is 4 centimeters tall and 10 centimeters wide onto a billboard that is 3 meters tall and
    10·1 answer
  • Middle school mathematics what is the answer as a ratio
    12·1 answer
  • What is the Median in the following Number sequence:<br> 19, 13, 16, 15, 8, 14,6
    15·1 answer
  • Passes through A(-3, 0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to ?
    9·2 answers
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the
    7·1 answer
  • Explain get 100 points
    10·2 answers
  • Please help I don't understand.
    15·1 answer
  • Help PLSS I NEEED IT NOWW
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!