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3 years ago

Help I need answers it's due today please help as fast as possible

Mathematics

1 answer:

tangare [24]3 years ago

6 0

Idk exactly what they want but heres what i would put
1. Acute, XYZ, ZYX
2. PQR, RQP, RQS
3. i think its at 130 degrees
4. BEH, CFI
5. EBH, FCI
6. 92 degrees
7. 44 degrees
8. 55 degrees
9. 2x-18= 4x
+2x
= -18=6x
/6
= -3x is the answer sorry had to do the work dont have paper
10. EFG= acute
the whole ferris wheel isnt there if u get a better pic of it ill help u

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Lunches cost 14.75 per week how much would 13 weeks of lunches cost fast pls

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2 years ago

Read 2 more answers

PLEASE, I NEED HELP FOR A CLASS. The length of triangle base is 26. A line, which is parallel to the base divides the triangle i

sasho [114]

Answer:

$DE=18.38$

Step-by-step explanation:

It is given that the length of triangle base is 26 that is BC=26.

A line, which is parallel to the base divides the triangle into two equal area parts.

Therefore, from the given information, $\frac{{\triangle}ADE}{ar ABC}=\frac{1}{2}$ .

Now, since it is given that A line, which is parallel to the base divides the triangle into two equal area parts, thus

$\frac{ar ADE}{arABC}=\frac{1}{2}=\frac{(DE)^{2}}{(BC)^{2}}$

⇒ $\frac{(DE)^{2}}{(BC)^{2}}=\frac{1}{2}$

⇒ $\frac{(DE)^{2}}{(26)^{2}}=\frac{1}{2}$

⇒ $(DE)^{2}=13{\times}26=338$

⇒ $DE=18.38$

7 0

3 years ago

Write a polynomial function in standard form with roots 6, 2, and -3.

loris [4]

Answer:

Step-by-step explanation:

f(x)=(x-6)(x-2)(x+3)

=(x-6)(x^2+x-6)

=x^3+x^2-6x-6x^2-6x+36

or f(x)=x^3-5x^2-12x+36

5 0

3 years ago

<img src="https://tex.z-dn.net/?f=x%20%7B%3F%7D%5E%7B2%7D%20%20%2B%2013x%20-%2048%20%3D" id="TexFormula1" title="x {?}^{2} + 13

Alexxx [7]

X*2 + 13x - 48
x*2 +5x +8x - 48
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3 years ago

The sides of a square are 2^4/9 inches long. what is the area of the square?

bagirrra123 [75]

The Area of the square is (side)^2

side is given to be 2^(4/9)
SO,
side^2 = [2^(4/9)]^2 = 2^(4/9 * 2) = 2^(8/9)
so the area of square is 2^(8/9) sq. inches.

5 0

3 years ago