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avanturin [10]
2 years ago
5

What Is The Measure Of

Mathematics
1 answer:
MrMuchimi2 years ago
4 0
What is the question?
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A triangle is drawn and then translated as shown in the diagram. Which statement is true?
abruzzese [7]

Answer:

D

Step-by-step explanation:

Congruent means the same. Translating it just moves it somewhere else.

6 0
3 years ago
Read 2 more answers
Cheyenne drove 3000 miles in 75 hours. At this rate, how long will it take her to drive 4000 miles?
lyudmila [28]
Set up a proportion:
\frac{3000}{75}=\frac{4000}{x}
To solve cross multiply:
3000x=300000
divide both sides by 3000:
3000x/3000=300000/3000
x=100

It will take her 100 hours to drive 4000 miles assuming she continues to travel at this rate.

6 0
3 years ago
Read 2 more answers
For each pair, determine whether it is a solution to 6x+7y=19
Gre4nikov [31]

Answer:

Step-by-step explanation:

(0, -3) not a solution

(2,1) solution

(3,-4) not a solution

(-5,7) solution

5 0
2 years ago
Question 1
aksik [14]

The number of ounces of jam that each jar can hold is 4 large jars and 2 small jars.

<h3>What is Matrix?</h3>

A matrix is a rectangular array or table of numbers, symbols, or expressions, arranged in rows and columns, which is used to represent a mathematical object or a property of such an object.

Here, from the given matrix by comparing the equations, we have:

l + 2s = 8    ...........(i)

l - s = 2      .............(ii)

Subtract the second equation from the first, to eliminate l

3s = 6

s = 2

Substitute 2 for s in l - s = 2

l - 2 = 2

Add 2 to both sides

l = 4

Thus, the number of ounces of jam that each jar can hold is 4 large jars and 2 small jars.

Learn more about matrix from:

brainly.com/question/11989522

#SPJ1

6 0
1 year ago
Read 2 more answers
Calculate the variance for the data set. Round your answer to the nearest hundredth. Show all of your steps. { 10 , 19 , 21 , 28
GrogVix [38]

Answer:

Variance of the given data = 31.143

Explanation:

  Variance, \sigma^2=\frac{1}{n} \sum_{i=1}^{n}(x_i-\mu)^2, where n is the number of observations, μ is the mean and x_i is the observations made.

   Number of observations, n = 7

   Mean, μ = \frac{10+19+21+28+12+20+16}{7} = 18

   \sum_{i=1}^{n}(x_i-\mu)^2=(10-18)^2+(19-18)^2+(21-18)^2+(28-18)^2+(12-18)^2+(20-18)^2+(16-18)^2\\ \\ \sum_{i=1}^{n}(x_i-\mu)^2=64+1+9+100+36+4+4=218

  \sigma^2=\frac{1}{n} \sum_{i=1}^{n}(x_i-\mu)^2=\frac{218}{7} =31.143

  So variance of the given data = 31.143

8 0
3 years ago
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