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Colt1911 [192]
3 years ago
13

I NEED HELP!!! PLEASE HELP!!! FIRST TO ANSWER GETS 50 POINTS AND BRAINLIEST ANSWER!!! HEEELLPPPP!!!! Find the distance between p

oints A and B rounded to the nearest tenth.
74



8.6



7.5



5.2

Mathematics
1 answer:
daser333 [38]3 years ago
6 0

Answer:

8.6 to the nearest tenth.

Step-by-step explanation:

Using the distance formula d =  √ [(y2 - y1)^2 + (x2 - x1)^2] where (x1, y1) and (x2, y2) are the two endpoints.

= √ (4 - -3)^2 + (-3-2)^2

= √(49 + 25)

= 8.60

You might be interested in
-3(3+x)+4(x-6)=-4 Please help me with this question
dsp73

Answer:

\boxed{ \bold{ \huge{ \sf{x = 29}}}}

Step-by-step explanation:

\sf{ - 3(3 + x) + 4(x - 6) =  - 4 }

Distribute -3 through the parentheses

Similarly, Distribute 4 through the parentheses

⇒\sf{ - 9 - 3x + 4x - 24 =  - 4}

Collect like terms

⇒\sf{x - 9 - 24 =  - 4}

Calculate

⇒\sf{x - 33 =  - 4}

Move 33 to right hand side and change it's sign

⇒\sf{x =  -  4 + 33}

Calculate

⇒\sf{x = 29}

Hope I helped!

Best regards!!

7 0
3 years ago
A family is comparing different car seats. One car seat is designed for a child up to and including 30 lb. Another car seat is d
mixer [17]
The number lines should show the weights the car seats are designed for in comparison the the weight of the 32lb child. The car seat made for children 30lb and lighter would not work because this child is 32lbs. Model this by placing a filled in circle at 30 and the arrow should face left. The seat for children between 15lbs and 40lbs and the seat designed for a child that is between 30lbs and 85lbs would work because the child is within these weight ranges. The number line for the seat for a 15lb-40lb child would have open circles at 15 and 40 with a line connecting the two points. The number line for a 30lb-85lb child should have filled in circles at these two point with a line connecting them.
6 0
3 years ago
What is the area of a triangle with a base of five units and a height of 15 units
Leviafan [203]

Answer:

37.5

Step-by-step explanation:

5*15=75 then 75/2=37.5

4 0
2 years ago
PLZZZZZZ HELPPPPP
Makovka662 [10]

Answer:

(D)                                            

Step-by-step explanation:

The graph shows the arm span lengths of the students, clearly we can see that the most of the students have arm span length in the initial points of the length.

Median = Middle frequency of the data. Here, median will be the length in the middle.

Mode = Most frequently occurring number in the data. Here the mode will be the length which most of the students has.

Clearly, most of the student has the length in the initial inches while the median will be in the middle.

Hence, mode will be less than the median.  

8 0
3 years ago
Read 2 more answers
Without using a calculator, match each expression to the correct point.
solniwko [45]

Answer:

The locations of each irrational number are the following:

\sqrt{16} - Point a

\sqrt{27} - Point b

\sqrt{32} - Point c

Step-by-step explanation:

\sqrt{16} is an irrational number that is also rational, since 4^{2} = 16. Then, \sqrt{16} must be point a.

Both \sqrt{27} and \sqrt{32} are greater than \sqrt{25} = 5 and less than \sqrt{36} = 6. Then, both are between 5 and 6. Since \sqrt{27} < \sqrt{32}, \sqrt{27} must be point b and \sqrt{32} must be point c.

3 0
3 years ago
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