Hi I need help with the one that is circle thank you

Mathematics

2 answers:

stich3 [128]3 years ago

6 0

Answer:

hope this helped! Can I get brainliest? :)) please?

Step-by-step explanation:

1. +6 is the answer because it is 8 units away from -2

2. both are the same distance from -2

3. -7 is the answer because it is 5 units away from -2

4. +7 is the answer because it is 9 units away from -2

grandymaker [24]3 years ago

4 0

Answer:

B1: +6 (to get to plus six you would have to pass negative one so really it's seven)

B2: they are the same distance

B3: -7

B4: +7

<3 have a good day :)

Step-by-step explanation:

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RATS is a parallelogram. M

AysviL [449]

Answer:

Answer:

x = 12

Step-by-step explanation:

m∠S + m∠T = 180

8x + 7x = 180

15x = 180

x = 12

does this help?

7 0

2 years ago

Can anyone help me with this?

Bad White [126]

Answer

use "papa math"

Step-by-step explanation:

6 0

3 years ago

The GPA's at RHS are Normally distributed with a mean of 2.8 and a standard deviation of 0.7. Let G = a random student's GPA.

Alja [10]

The value of P(G<2.5) is 14.23%.

What is observation?

The active gathering of data from a primary source is observation. Observation of living things makes use of the senses. Using scientific tools to perceive and record data is another way that observation may be used in science.

The $z$ -score for this observation of 2.30 is:

Z= (2.3-2.8)/0.7=-1.71

The table shows a value of 0.8577 , and because this z-score is negative, this is the proportion greater than a GPA of 2.30. So the proportion less than 2.30 is 1-0.8577 =0.1423 . Expressing it mathematically we have:

$\begin{aligned}P(X \leq 2.7) & =P(Z \leq-1.07) \\& =1-P(Z \geq-1.07) \\& =1-P(Z \leq 1.07) \\& =1-0.8577 \\& =0.1423=14.23 \%\end{aligned}$