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3 years ago

Please solve this for me i dont understand and i will be very appreciative

Mathematics

1 answer:

vredina [299]3 years ago

5 0

Answer: b is for ░▒▓█ Ř █▓▒░

Step-by-step explanation:

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LuckyWell [14K]

The range is the values of y, or the values of f(x)
multiple every number in the { } by 3.2, you will get the range.
the answer is A

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3 years ago

Compare negative three and five tenths repeating and negative ten thirds using symbols <, >, or =.

jok3333 [9.3K]

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2 years ago

Read 2 more answers

A(5 1) b(1 5) and c(-3 -1) are the vertices of triangle abc. find the LENGTH of median ad

faltersainse [42]

Answer:

$\text{Length of median AD}=\sqrt{37}$

Step-by-step explanation:

We are given the vertices of triangle ABC. We need to find the length of median AD.

Please see the attachment for figure.

D is mid point of BC because median bisect the opposite side of triangle.

Using the formula of mid point. we get coodrinate of D

$\text{Mid Point :}\left ( \frac{x_1+x_2}{2},\frac{y_1+y_2}{2} \right )$

D is mid point of B(1,5) and C(-3,-1)

$\therefore D \left ( \frac{1-3}{2},\frac{5-1}{2} \right )\Rightarrow (-1,2)$

AD is median of triangle ABC. Now we find length of median AD using distance formula of two coordinate.

$\text{Distance }=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

A(5,1) and D(-1,2)

$AD=\sqrt{(5+1)^2+(1-2)^2}\Rightarrow \sqrt{36+1}$

$\text{Length of median AD}=\sqrt{37}$

Thus, $\text{Length of median AD}=\sqrt{37}$

8 0

3 years ago

Solve these please 1. 6p-7=29 2. 12=-5d+52 3. 3(h+7)=57 4. 72=-6(2g-4)

Vilka [71]

Answer:

1. p=6

2. d=8

3. h=12

4. g=-4

Step-by-step explanation:

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3 years ago

Help: Justify why one relation is a function and why the other is not. Relation 1:

evablogger [386]

Relation 1 is a function because we don't have any repeated x values. Each input goes to exactly one output.

On the other hand, relation 2 is <u>not</u> a function because x = 4 repeats itself. The input x = 4 leads to more than one output.

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3 years ago