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
Ne4ueva [31]
3 years ago
5

Evaluate by using suitable property: (-343) x (-12) + (-343) x (-88) . Mention the property used.​

Mathematics
1 answer:
Natalka [10]3 years ago
4 0

Answer:

26,068

Step-by-step explanation:

(-343) x (-12) + (-343) x (-88)

= -4116 + 30,184

= 26,068

You might be interested in
$3.98 divided by 100
mote1985 [20]
0.0398 is the answer !
7 0
3 years ago
Read 2 more answers
Determine whether the following statement regarding the hypothesistest for two population proportions is true or false.
murzikaleks [220]

Answer:

False

Step-by-step explanation:

Let p1 be the population proportion for the first population

and p2 be the population proportion for the second population

Then

H_{0} p1  = p2

H_{a} p1 ≠ p2

Test statistic can be found usin the equation:

z=\frac{p1-p2}{\sqrt{{p*(1-p)*(\frac{1}{n1} +\frac{1}{n2}) }}} where

  • p1 is the sample population proportion for the first population
  • p2 is the sample population proportion for the second population
  • p is the pool proportion of p1 and p2
  • n1 is the sample size of the first population
  • n2 is the sample size of the second population.

As |p1-p2| gets smaller, the value of the <em>test statistic</em> gets smaller. Thus the probability of its being extreme gets smaller. This means its p-value gets higher.

As the<em> p-value</em> gets higher, the null hypothesis is less likely be rejected.

7 0
3 years ago
URGENT AND SIMPLE question pls:))) You dont have to do all of it, if you could just give me the equation for this problem, that
Mashcka [7]

If Ann can build the model in 3 hours, then in 1 hour she gets 1/3 of it done. Likewise, if Sam can build the model in 6 hours, then in 1 hour he gets 1/6 of it done. We are looking to find how long it takes when they combine their efforts, so we will add the two together and set it equal to 1/x, x being the number of hours it takes for both of them to get the whole job done. The equation then looks like this: \frac{1}{3}+\frac{1}{6}=\frac{1}{x}. You will have to find the common denominator to add those fractions, and once you do, cross multiply to solve for x.

5 0
3 years ago
Someone plz help plz
Aleks04 [339]

Answer:

64

Step-by-step explanation:

length x width x height= volume

4x8x2= 64

7 0
2 years ago
Read 2 more answers
Which of the following does not belong to the solution set of -3x + 7 &lt; 11?
erik [133]
-3x+7<11

-3x<4

x>-4/3

So anything less than or equal to -4/3 does not belong to the solution set.

With your update:

"<span>The options is 4,-1,-5,and 0"

-5 does not belong to the solution set...</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following represents 1 a. [1, 6]<br> b. (1,6]<br> C. (1,6)<br> d. (1,6)
    7·1 answer
  • Sam is making a case for his calculator. It is a rectangular prism that will be 5.5 inches long by 2 inch wide by 5 inches high.
    10·1 answer
  • The speed of light is 3.0*10^8 m/s. Red light has a wavelength of 7 *10^-7 m. What is its frequency?
    6·1 answer
  • The amplitude of y = -3sinx is _____.
    7·1 answer
  • 3x – 4(x - 4) + 4 = 13<br> Solve for x step by step <br> Please answer quickly
    6·2 answers
  • I
    15·1 answer
  • What is the area in square centimeters of the trapezoid below​
    5·1 answer
  • Please help! I'll mark you brainliest :D
    5·1 answer
  • PLEASE HELP WITH MATH (50 POINTS)
    7·1 answer
  • Use the following variables for #'s<br><br>(3-5):<br><br>f= -6 g= 7 h=9<br><br><br>4) 5-f
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!