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Triss [41]
3 years ago
11

HELP!!! i need it asap, thank you

Mathematics
1 answer:
Step2247 [10]3 years ago
7 0
Answer: H

Step by Step
You might be interested in
Write 6.92 x 10 (-8 exponent) in standard notation.. A. 0.00000692 . B. 0.000000692 . C. 0.0000000069 . D. 0.0000000692
Fofino [41]
OPTION D IS YOUR ANSWER.......
7 0
3 years ago
A researcher wants to survey people from different age groups to analyze voting patterns. Which type of survey will best accompl
nordsb [41]

Answer: Stratified sampling


Step-by-step explanation:

Stratified sampling is a random sampling method in which the population is divided into non-coinciding groups are called strata and a sample is picked out by some design within each stratum.

Given: A researcher wants to survey people from different age groups to analyze voting patterns.

Thus he will make different groups according to different ages to analyze voting patterns that are called stratum.

Thus, Stratified sampling best accomplish this goal.


6 0
3 years ago
Read 2 more answers
Will give Brainliest if u r good at math Plz help thank u :)
amid [387]
A) 5.23, 7.89, 10.22, 34.98, 51.02, 51.22 because the closer a decimal is to 99 the larger it is.

B) 128+34.98+51.02+51.22=265.22
265.22-5.23-10.22-7.89=241.88
She had $241.88 in her bank account

6 0
3 years ago
Find the wronskian of the set {1 - x, 1 + x, 1 - 3x}.​
bija089 [108]

Answer:

Correct option is

A

−415

1(x+1x−1)=3x

⇒x+1x−1=3⇒x+1x−1=9

x−1=9x+9

−8x=10⇒x=4−5

f(3)=3(4−5)=4−15

8 0
2 years ago
Read 2 more answers
2. Sketch the graph: 4y – 3x = 12.​
goblinko [34]

Answer:

  see below

Step-by-step explanation:

A graphing calculator is useful for this.

__

To find the x-intercept, set y=0 and solve for x:

  0 -3x = 12

  x = -4 . . . . . . divide by -3

To find the y-intercept, set x=0 and solve for y:

  4y - 0 = 12

  y = 3 . . . . . . divide by 4

Plot the x- and y-intercepts on their respective axes and draw a line through them.

4 0
3 years ago
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