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
MArishka [77]
2 years ago
6

What number when multiplied by itself is 11 greater than the preceding number when it is multiplied by itself

Mathematics
2 answers:
ycow [4]2 years ago
6 0

Answer:

5*5=25

6*6=36

36-25=11

so the answer is 6.

Anuta_ua [19.1K]2 years ago
6 0

Answer: 5 and 6

Step-by-step explanation:

X^2 - 11 = (X-1)^2

X^2 - 11 = X^2-2X+1

X^2 - X^2 + 2X = 11+1

2X = 12

X = 6

The preceding number is 5

(6)(6)=36 and (5)(5)=25

36-25=11

You might be interested in
The system of equations Y =-3x+2 and Y = 3x-6 is shown on the graph below.
Ira Lisetskai [31]

Answer:

A

Step-by-step explanation:

8 0
3 years ago
These map tests give me anxiety or however you spell it
Vesnalui [34]

Answer:

Im sorry i dont know what im supposed to be answering

step-by-step explanation:

5 0
3 years ago
Does anyone know the answer??
andrew-mc [135]

Answer:

it's c

the slope is 5/2 and the y intercept is 10

7 0
3 years ago
Suppose that in a random selection of 100 colored​ candies, 28​% of them are blue. The candy company claims that the percentage
Zigmanuir [339]

Answer:

We conclude that the percentage of blue candies is equal to 29​%.

Step-by-step explanation:

We are given that in a random selection of 100 colored​ candies, 28​% of them are blue. The candy company claims that the percentage of blue candies is equal to 29​%.

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

So, Null Hypothesis, H_0 : p = 29%     {means that the percentage of blue candies is equal to 29​%}

Alternate Hypothesis, H_A : p \neq 29%     {means that the percentage of blue candies is different from 29​%}

The test statistics that will be used here is <u>One-sample z-test for</u> <u>proportions</u>;

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

where, \hat p = sample proportion of blue coloured candies = 28%

           n = sample of colored​ candies = 100

So, <u><em>the test statistics</em></u> =  \frac{0.28-0.29}{\sqrt{\frac{0.29(1-0.29)}{100} } }

                                    =  -0.22

The value of the z-test statistics is -0.22.

<u>Also, the P-value of the test statistics is given by;</u>

               P-value = P(Z < -0.22) = 1 - P(Z \leq 0.22)

                            = 1 - 0.5871 = 0.4129

Now, at a 0.10 level of significance, the z table gives a critical value of -1.645 and 1.645 for the two-tailed test.

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

Therefore, we conclude that the percentage of blue candies is equal to 29​%.

4 0
3 years ago
Use the discriminant to determine the number and type of solutions for the following equation.
sergiy2304 [10]
X=<span><span><span>−7</span>±<span>√<span>49<span><span>−11</span><span>v2</span></span></span></span></span><span>v2

but if you are telling me for solving for something else tell me</span></span>
5 0
2 years ago
Other questions:
  • A bank branch located in a commercial district of a city has the business objective of improving the process for serving custome
    14·1 answer
  • Use the given graph to determine the limit, if it exists.
    10·1 answer
  • Four more than the quotient of a number and 9 equals 2<br><br> Translate it to an equation
    12·1 answer
  • What is the range of the function on the graph?
    13·1 answer
  • If I chose a number uniformly from the integers from 1 to 25, calculate the conditional probability that the number is a multipl
    13·1 answer
  • Yo can someone help me out
    11·1 answer
  • On Wednesday 72% of the customers who bought gas at a gas station made additional purchases. There were 250 customers who bought
    15·1 answer
  • Henry steps onto an elevator at the first floor. He goes up to the 9th floor and then comes down 2 floors. He then goes up 4 flo
    14·2 answers
  • Someone help plz I need help
    15·1 answer
  • Answer answer questions please
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!