3 years ago

I need help w this soon

Mathematics

2 answers:

Snowcat [4.5K]3 years ago

5 0

Answer:

18 because it's asking for the tw

Shtirlitz [24]3 years ago

3 0

Answer:

Step-by-step explanation:

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If f(x)=x³-2x², which expression equivalent to f(i)?

ICE Princess25 [194]

Answer:

f(x) = x³ - 2x²

f(i) = i³- 2i²

Hope this helps!

7 0

3 years ago

Graph the line with slope −1/2 and y-intercept −5.

Allushta [10]

First, we can write the equation of the line using the information provided:

$\begin{gathered} y=mx+b \\ where: \\ m=slope=-\frac{1}{2} \\ b=y-intercept=-5 \\ so: \\ y=-\frac{1}{2}x-5 \end{gathered}$

Now, we can create a table:

Finally, we can graph the line:

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1 year ago

(2n + 3)(n – 4) = 0<br> need help asap!!!

Anastaziya [24]

Set each binomial equal to zero to solve.

2n + 3 = 0
2n = - 3
n = - 3 / 2

n - 4 = 0
n = 4

So n = -3/2, 4

6 0

3 years ago

Type SSS, SAS, ASA, SAA, or HL to<br> describe these triangles.

Yanka [14]

Answer:

SSS

Both these triangles are congruent to each other by SSS congruency

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7 0

3 years ago

Calculate the total with 6% sales tax and 18% tip for a dinner that costs $27.58

beks73 [17]

Do $27.58 x .06 (for the sales tax) which equals in total $1.65.
Then do $27.58 x .18 (for the tip) which equals $4.96 in total.
Later add the tip and tax together which you get $6.61,add that to $27.58 and you'll get $34.19 total adding the tax and tip

3 0

3 years ago