2 years ago

Answer this please

Mathematics

1 answer:

kati45 [8]2 years ago

5 0

Answer5 times 6=30 divide bc its a triangle the answer is 15

Step-by-step explanation:

You might be interested in

Solve the following equation. –4y + 8 = 4(2y – 2) – 2(–16 + 8y) A. y = –4 B. y = 4 C. y = –2 D. y = –6 I need Help I am utterly

leonid [27]

The answer is B. (y = 4)

Further explanation:

–4y + 8 = 4(2y – 2) – 2(–16 + 8y)
= -4y + 8 = 4 * (2y -2) - 2 * (-16 + 8y)
= -4y + 8 = ( 4 * 2y - 4 *2 ) - (2 * -16 - 2 * 8y )
= -4y + 8 = 8y - 8 - ( -32 - 16y)
= -4y + 8 = 8y - 8 + 32 + 16y
Move y’s to the left & numbers to the right
= -4y - 8y - 16y = -8 + 32 - 8
= 12y - 16y = -16 + 32
Y = 16 / 28
Y = 4 = (B choice)

3 0

2 years ago

The function (f) is given by <img src="https://tex.z-dn.net/?f=f%28x%29%3De%5E%28x-11%29%20-8" id="TexFormula1" title="f(x)=e^(x

Vitek1552 [10]

$f(x)=e^{x-11}-8\to y=e^{x-11}-8\ \ \ \ |add\ 8\ to\ both\ sides\\\\e^{x-11}=y+8\\\\\ln e^{x-11}=\ln(y+8)\iff x-11=\ln(y+8)\ \ \ \ |add\ 11\ to\ both\ sides\\\\x=\ln(y+8)+11\\\\a)\ \boxed{f^{-1}(x)=\ln(x+8)+11}\\\\b)\ The\ domain\ of\ f^{-1}(x):\\\\x+8 > 0\to \boxed{x > -8\to x\in(-8;\ \infty)}$

7 0

2 years ago

50 POINTS!!!!!! Please help me!!!<br> What is m<4+ m<5+ m<6? Please help me!!!

nadya68 [22]

Answer:

360 degrees

Step-by-step explanation:

the exterior angles of the triangle is 360 degrees

4 0

2 years ago

Logan bought 30 balloons. 4/6 of the balloons are purple.<br> How many of the balloons are purple?

Georgia [21]

Answer:

20 are purple.

Step-by-step explanation:

4/6 * 30

= 120/6

= 20.

6 0

2 years ago

What is 145 divided by 6

Annette [7]

21.4666 hope this helps! ❤️

7 0

2 years ago

Read 2 more answers

Answer this please ​

Answer this please