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
Sati [7]
2 years ago
15

In the number 36,802 if the 8 was replaced with a 2 would the value increase or decrease

Mathematics
1 answer:
stepan [7]2 years ago
4 0

Answer:

decrease

Step-by-step explanation:

You might be interested in
John took a math test and got 19 out of 25 questions correct. What percent of the questions did he answer correctly ?. Single ch
Gnoma [55]

Answer:

76%

Step-by-step explanation:

  • Start with the fraction \frac{19}{25}
  • Get the denominator to 100 by multiplying both the numerator ad denominator by 4
  • This will give you the fraction \frac{76}{100}
  • This can be turned into 76%
4 0
2 years ago
Read 2 more answers
Rose is making chocolate chip cookies for dessert the recipe for one batch of chocolate chip cookies calls for 2 1/2 cups of sug
lilavasa [31]

Answer:

8.75 cups

Step-by-step explanation:

3.5:1 (the ratio of batches to 1 batch)

x:2.5 (the ratio of cups of sugar used to the amount used for only 1 batch)


3.5/1=x/2.5 (proportion)


x= 8.75

3 0
3 years ago
15
alexandr1967 [171]

By using parallel lines and transversal lines concept we can prove m∠1=m∠5.

Given that, a║b and both the lines are intersected by transversal t.

We need to prove that m∠1=m∠5.

<h3>What is a transversal?</h3>

In geometry, a transversal is a line that passes through two lines in the same plane at two distinct points.

m∠1+m∠3= 180° (Linear Pair Theorem)

m∠5+m∠6=180° (Linear Pair Theorem)

m∠1+m∠3=m∠5+m∠6

m∠3=m∠6

m∠1=m∠5 (Subtraction Property of Equality)

Hence, proved. By using parallel lines and transversal lines concept we can prove m∠1=m∠5.

To learn more about parallel lines visit:

brainly.com/question/16701300

#SPJ1

7 0
2 years ago
In a test of the effectiveness of garlic for lowering​ cholesterol, 8181 subjects were treated with raw garlic. Cholesterol leve
xz_007 [3.2K]

Answer:

With garlic​ treatment, the mean change in LDL cholesterol is not greater than 0.

Step-by-step explanation:

The dependent <em>t</em>-test (also known as the paired <em>t</em>-test or paired samples <em>t</em>-test) compares the two means associated groups to conclude if there is a statistically significant difference amid these two means.

In this case a paired <em>t</em>-test is used to determine the effectiveness of garlic for lowering​ cholesterol.

A random sample of 81 subjects were treated with raw garlic. Cholesterol levels were measured before and after the treatment.

The hypothesis for the test can be defined as follows:

<em>H₀</em>: With garlic​ treatment, the mean change in LDL cholesterol is not greater than 0, i.e. <em>d</em> ≤ 0.

<em>Hₐ</em>: With garlic​ treatment, the mean change in LDL cholesterol is greater than 0, i.e. <em>d</em> > 0.

The information provided is:

\bar d=0.40\\SD_{d}=16.2\\\alpha =0.01

Compute the test statistic value as follows:

t=\frac{\bar d}{SD_{d}/\sqrt{n}}\\\\=\frac{0.40}{16.2/\sqrt{81}}\\\\=0.22

The test statistic value is 0.22.

Decision rule:

If the <em>p</em>-value of the test is less than the significance level then the null hypothesis will be rejected and vice-versa.

Compute the <em>p</em>-value of the test as follows:

p-value=P(t_{n-1}>0.22)\\=P(t_{80}>0.22)\\=0.4132

*Use a <em>t</em>-table.

The <em>p</em>-value of the test is 0.4132.

<em>p-</em>value= 0.4132 > <em>α</em> = 0.01

The null hypothesis was failed to be rejected.

Thus, it can be concluded that with garlic​ treatment, the mean change in LDL cholesterol is not greater than 0.

3 0
2 years ago
How to find the slope with only the x and y intercepts?
yuradex [85]
If we have the equation of a line: y=ax+b
How to find a if with only the x<span>-intercepts (called m)</span> and y-intercepts (called n)
+ First we have y=0 and x=m or 0=a*m+b or b= -a*m
+ Then we have x=0, y=n or n=a*0+b or b=n
And if m≠0 we have a= -n/m
and if m=0 this line has no slope

8 0
3 years ago
Other questions:
  • You have four bills that need to be paid this week . Electric 182.17, water bill 92.55, the cell phone bill 225.82 and the cable
    15·1 answer
  • Yolanda buys two types of flowering plants. She buys 36 geraniums and 63 marigolds. She wants to plant an equal number of flower
    12·2 answers
  • Waht is 4 x 5 i just learnt multipalcashin
    8·2 answers
  • How do I solve 3x2+4x=1
    9·2 answers
  • You are 5 feet tall and cast a 10 foot shadow. A flagpole nearby casts a shadow that is 28 feet. Which equation can you use to s
    12·2 answers
  • Answer 7 and 8 2 questions for brainliest answers UGRENT HELP NOW!!!!!
    11·2 answers
  • (3x+3) + (5x-9)= 180
    10·2 answers
  • At the zoo, for every 6 adult camels, there are 5 baby camels. There are a total of 44 adult and baby camels
    14·2 answers
  • Keegan says that a quadrilateral is a square if and only if it is a rectangle. Is this a true biconditional statement?
    13·1 answer
  • (2x^2-4xy+2y)(3x-4)<br><br> help solve! please show steps.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!