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
zlopas [31]
2 years ago
15

I will give brainliest<3

Mathematics
2 answers:
sladkih [1.3K]2 years ago
7 0

Answer:

the second one to the right or

-1*2*-3*4*-5

Step-by-step explanation:

Becuase the amount of negatives are odd so it’ll give you a negative, if the amount of negatives are ven, it’ll give you a positive, no matter how many positive numbers there are, it won’t change anything at all since positive *positive will give you positive and positive*negative will give you negative so a positive times any type of number, the sign will stay the same

JulijaS [17]2 years ago
7 0

Answer:

................ -1×2×-3×4×-5

You might be interested in
Jeff has 50,670 miles on his truck. He drives 200 miles each week traveling to and from work. He plans on selling his truck afte
Natalka [10]
So the total is 75000 miles, so that is what the whole equation equals. So we start out with 75000=. Then, 200 is the number that is multiplied by the amount of weeks, so we then have 75000 = 200x. Finally, 50670 is the start, so we add it to the end. The final equation is 75000 = 200x + 50670.
YOUR WELCOME.
4 0
3 years ago
Read 2 more answers
Suppose that in a random selection of 100 colored​ candies, 24​% of them are blue. The candy company claims that the percentage
LuckyWell [14K]

Answer:

We conclude that the percentage of blue candies is equal to 23​% at 0.01 significance level.

Step-by-step explanation:

We are given that in a random selection of 100 colored​ candies, 24​% of them are blue.

The candy company claims that the percentage of blue candies is equal to 23​%.

<u><em>Let p = percentage of blue candies.</em></u>

So, Null Hypothesis, H_0 : p = 23%      {means that the percentage of blue candies is equal to 23​%}

Alternate Hypothesis, H_A : p \neq 23%      {means that the percentage of blue candies is different from 23​%}

The test statistics that would be used here <u>One-sample z proportion test statistics</u>;

                              T.S. =  \frac{\hat p-p}{\sqrt{\frac{\hat p(1-\hat p)}{n}}  }  ~ N(0,1)

where, \hat p = sample proportion of blue colored candies = 24%

           n = sample of colored​ candies = 100

So, <em><u>test statistics</u></em>  =  \frac{0.24-0.23}{\sqrt{\frac{0.24(1-0.24)}{100}}  }

                               =  0.234

The value of z test statistics is 0.234.

<u>Now, at 0.01 significance level the z table gives critical values of -2.5758 and 2.5758 for two-tailed test.</u>

<em>Since our test statistics lies within the range of critical values of z, so we have insufficient evidence to reject our null hypothesis as it will not fall in the rejection region due to which </em><u><em>we fail to reject our null hypothesis.</em></u>

<em />

Therefore, we conclude that the percentage of blue candies is equal to 23​%.

6 0
3 years ago
What's the answer to 4n - 9 = -9
aksik [14]
Hello!

You solve this algebraically

4n - 9 = -9

Add 9 to both sides

4n = 0

Divide both sides by 4

n = 0

The answer is 0

Hope this helps!
8 0
3 years ago
Read 2 more answers
If the orientation of two shapes is not the same, which transformation(s) should you use to show they are congruent? Why?
Aleksandr-060686 [28]

Answer:

The answer is below

Step-by-step explanation:

Transformation s the movement of a point from its initial location to a new location. If an object is transformed, the all its points are also transformed. Types of transformation are rotation, reflection, translation and dilation.

Two shapes are congruet if they have the same shape and size, two objects are congruent if they can be moved without changing their shape or size. Congruent transformations are transformation that create congruent objects. The three types are:

  1. Translation: sliding an object either up, down, left or right.
  2. Reflection: Flipping an object over a line
  3. Rotation: turning an object about a point
4 0
3 years ago
Read 2 more answers
In the standard (x, y) coordinate plane, what is the distance, in coordinate units, between (-3, -2) and (5, 5)?
Sav [38]

Answer:

10.630

Step-by-step explanation:

\sqrt(x_{2}  -x_{1})^{2} + (y_{2} -y_{1})^{2}

\sqrt( 5-(-3)^{2} + (5- (-2)^{2}

(5 - ( - 3)^2 = 64

(5 - ( -2)^2 = 49

49 + 64

113

\sqrt113

10.630


I hope this helps

8 0
3 years ago
Other questions:
  • Which of the following does not represent the function f(x)=2x+3
    7·1 answer
  • Name the values of the given digits <br>4s in 244
    11·1 answer
  • Find an equation of the line that has intercepts (1,0) and (0,4).
    15·1 answer
  • Jeremy moved several to earn money for camp. After he payed 17$ for gas, he had 75$ leftover to pay towards camp. Write and solv
    8·1 answer
  • Suppose a stat 121 professor would like to predict the mean final exam score of the students who obtained 80% on exam 3. What ki
    14·1 answer
  • I need help on this please
    8·1 answer
  • PLEASE HELP QUICK I NEED THIS!!!
    12·1 answer
  • okay so it says put the ratios in simplest form but do i treat it like a fraction and make it a mixed number like i did??
    9·2 answers
  • What is the value of 6 in 236​
    9·1 answer
  • Hiiiiiiiiiiiiiiiiiiii my frndz give me the answer3x/4-2y/3=5<br>2x/5+3y/5=17<br>​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!