All categories

3 years ago

I don't get this problem can you guys help me

Mathematics

2 answers:

rewona [7]3 years ago

7 0

Answer is 5 because 5 times 2 is 10.

Ratling [72]3 years ago

5 0

10÷2=5 she got the answer wrong

You might be interested in

To danicovi04- the Viruses and Viral Videos Portfolio on Connections Academy. I hope this helps!!!!

pochemuha

Answer:

woah thxs i needed this

4 0

3 years ago

Read 2 more answers

Find all the missing elements

Andre45 [30]

Answer:

A = 23°

b = 9.5

c = 14.7

Step-by-step explanation:

B = 32°

C = 125°

a = 7

✔️Find A:

A = 180° - (B + C) (sum of triangle)

A = 180° - (32° + 125°)

A = 23°

✔️Find b using Law of Sines:

$\frac{sin(A)}{a} = \frac{sin(B)}{b}$

Plug in the values

$\frac{sin(23)}{7} = \frac{sin(32)}{b}$

Cross multiply

$sin(23)*b = sin(32)*7$

Divide both sides by sin(23)

$b = \frac{sin(32)*7}{sin(23)}$

b = 9.5 (nearest tenth)

✔️Find c using Law of Sines:

$\frac{sin(A)}{a} = \frac{sin(C)}{c}$

Plug in the values

$\frac{sin(23)}{7} = \frac{sin(125)}{c}$

Cross multiply

$sin(23)*c = sin(125)*7$

Divide both sides by sin(23)

$c = \frac{sin(125)*7}{sin(23)}$

c = 14.7 (nearest tenth)

4 0

3 years ago

Please help!!! (20 points) Will mark BRAINLIEST!!

dexar [7]

Answer:

Answer is option d) y+1 = 3(x-3)

Step-by-step explanation:

$given \: that \: the \: equation \: is \: parallel \: to \\ y = 3x - 3 \\ 3x - y - 3 = 0 \\ the \: equation \: parallel \: to \: 3x - y - 3 = 0 \: \: is \\ 3x - y + k = 0 \\ since \: it \: passes \: through \: (1, - 1) \\ 3(1) - ( - 1) + k = 0 \\ 3 + 1 + k \: = 0 \\ k + 4 = 0 \\ k= - 4 \\ the \: equation \: parallel \: to \: 3x - y - 3 = 0 \: \\ \: is \: \: 3x - y - 4 = 0 \\ it \: can \: also \: be \: written \: as \: y + 1 = 3(x - 3) \\ hence \: the \: answer \: is \: option \: d$