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Svet_ta [14]
3 years ago
12

Pls help asapppp need to pass!!!!

Mathematics
2 answers:
ollegr [7]3 years ago
7 0

Answer:

d

a

Step-by-step explanation:

Brilliant_brown [7]3 years ago
5 0

Answer:

first one is A

second one is C

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I NEED HELP WITH B PLEASE!! WILL GIVE BRAINLY
Sladkaya [172]

Answer:

AB = 30 & BD = 16

Step-by-step explanation:

Multiply all sides by two

7 0
3 years ago
Find the quadratic polynomial whose zeroes are (5+ √2 ) and (5 - √2 ).
gtnhenbr [62]
That’s what I need 25!:$:63737
3 0
3 years ago
27m^3+64n^3
Vlad [161]
<span>27m^3+64n^3 is an example of the sum of two cubes.

There's a factoring formula for that:  a^3 + b^3 = (a + b)(a^2 - ab + b^2.

Thus,  </span><span>27m^3+64n^3  = (3m + 4n) ( 9m^2 - 12mn + 16n^2).

Could also find this out by dividing 3m+4n into  </span><span>27m^3+64n^3.</span>
8 0
3 years ago
Im not sure how to go about this one. any help is appreciated
alukav5142 [94]

Answer:

The inequality that represents the graph is:

y\leq \frac{2}{3}x+2

Step-by-step explanation:

First of all, we need to get the equation of the linear function. We need to choose two points using the graph.

The first point would be (-3,0)

The second point would be (6,1)

The equation of a line is:

y=mx+b

m is the slope and can be calculated using the points chossen.

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

m=\frac{1+3}{6-0}

m=\frac{4}{6}

m=\frac{2}{3}

Now, using one point we will find the b value. Let's chose (-3,0)

0=m(-3)+b

0=(\frac{2}{3})(-3)+b

0=-2+b

b=2

Then, the linear equation is:

y=\frac{2}{3}x+2

Now, all the allowed values are below the function, therefore the inequality will be:

y\leq \frac{2}{3}x+2

I hope it helps you!

8 0
3 years ago
Please help, I'm stuck​
Lina20 [59]

Answer: Option B

k> 0

Step-by-step explanation:

The graph shows a radical function of the form f(x)=a(x+k)^{\frac{1}{n}}+c

Where n is a even number.

This type of function has its vertex at the origin when k = 0 and c = 0

If k> 0 the graph moves horizontally k units to the left

If k the graph moves horizontally k units to the right.

Note that in this case the vertex of the function is horizontally shifted 5 units to the left. Therefore we know that k = 5> 0

The correct answer is option B

7 0
3 years ago
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