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2 years ago

Which of the angles in the figure are supplementary to Ð5?

Mathematics

1 answer:

Paraphin [41]2 years ago

6 0

Answer:

Option C) Angle 6 and 7 only

Step-by-step explanation:

Two angles are called supplementary when their measures add up to 180 degrees.

So here the angle supplementary to Angle 5 would be 6, since adding both would get us 180 degrees. Then there's angle 7 which would also give us 180 degrees when added to angle 5.

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Divide 72 in the ratio 7:2. show your work.

AVprozaik [17]

I think the answer is 3.5 cause when you divide it 7 go inside and 7 there's nothing you can multiply to get 7

5 0

3 years ago

Which function has a greater y-value if x=2 Blue Red S

-Dominant- [34]

Red has a greater value.
Blue = -2
Red = 3

8 0

3 years ago

In un trapezio rettangolo la base minore, il lato obliquo e l'altezza misurano rispettivamente 60 cm. 95 cm è 76 cm. Calcola il

KengaRu [80]

Answer:

$2p=348 cm\: S=6726 cm^{2}$

Step-by-step explanation:

Ciao, come stai?

1) Per prima cosa, dobbiamo trovare la misura della base più grande. Scomponendo la figura possiamo visualizzare un triangolo e un quadrato. Ci sono somiglianze con gli angoli. Quindi è un triangolo rettangolo. Applichiamo il teorema di Pitagora:

$a^2=b^2+c^2\\95^2=b^2+76^2\\57=b$

2) Perimetro:

$2p=60+57+76+60+95\\2p=348 cm$

3) L' area

$\frac{(B+b)h}{2} =\frac{(117+60)76}{2} =6726 \:cm^{2}$

8 0

3 years ago

NEED ANSWER IN LESS THAN 10 MINS!!

Naddik [55]

Heyehejrjrjjdnsnnsne

5 0

2 years ago

4w+15= -13 -12=n/2-6

Firlakuza [10]

Answer:

For the one including 4w the answer is - 7

The one with n/2 is - 12

Step-by-step explanation:

4w=-13-15

4w=-28

w=-7

Multiply by 2 on both sides

-24=n-12

-24+12=n

Always write it in the variables perspective.

n=-12

7 0

3 years ago