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3 years ago

How do I find the missing side of this triangle

Mathematics

2 answers:

larisa86 [58]3 years ago

7 0

Answer:

Step-by-step explanation:

by using similar triangles;

27/24=45/x

x=45x24/27=40

Nadusha1986 [10]3 years ago

5 0

Answer:

x = 40

Step-by-step explanation:

okay so Q in triangle GFQ is equal to Q in triangle QRS so that means S=G and F=R

line GF = line SR, so divide, (45 ÷ 27 = $1\frac{2}{3}$ )

line FQ = line RQ, so multiply line FQs length by $1\frac{2}{3}$ (24 × $1\frac{2}{3}$ = 40)

the length of QR, or x, is 40

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Combine any like terms in the expression. If there are no like terms, rewrite the expression.

stich3 [128]

Answer:

40w^3

Step-by-step explanation:

I'm assuming you meant w^3 (w to the third power). In that case, you would just add 34 + 13 + 11 - 18 because they are all like terms (coefficients of w^3).

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2 years ago

Q15) 1.0 marks<br>Choose the missing term in the below series.<br>26, 37, 50, 65, 82, ?<br>

Illusion [34]

Answer:

Step-by-step explanation:

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3 years ago

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7- a. What is the radius of the circle with center (3,10) that passes through (12,12)?

loris [4]

Answer: a. Radius of circle = $\sqrt{85}$

b. The equation of this circle : $(x-3)^2+(y-10)^2=85$

Step-by-step explanation:

Given : Center of the circle = (3,10)

Circle is passing through (12,12).

a. To find the radius we apply distance formula (∵ Radius is the distance from center to any point ion the circle.)

Radius of circle = $\sqrt{(12-3)^2+(12-10)^2}$

Radius of circle = $\sqrt{(9)^2+(2)^2}=\sqrt{81+4}=\sqrt{85}$

i.e. Radius of circle = $\sqrt{85}$

b. Equation of a circle = $(x-h)^2+(y-k)^2=r^2$ , where (h,k)=Center and r=radius of the circle.

Put the values of (h,k)= (3,10) and r= $\sqrt{85}$ , we get

$(x-3)^2+(y-10)^2=(\sqrt{85})^2$

$(x-3)^2+(y-10)^2=85$

∴ The equation of this circle : $(x-3)^2+(y-10)^2=85$

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3 years ago

Another easy question for Branilist.........

OLEGan [10]

Answer:

-4.5

Step-by-step explanation:

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Thanks for the help

Brrunno [24]

The answer is B.

In the question it says "the intercept of 6" which means the equation has to have +6 in the answer, and there is only one answer choice containing that.

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3 years ago