Ask question

Ask question

All categories

3 years ago

5

HELP QUICKLY PLEASE

1 answer:

Alisiya [41]3 years ago

8 0

645/560=1.151785714
Ther perccent error in her estimate is 15%

You might be interested in

Helppppppppppppppppppppppppppp

algol [13]

Answer:

its B

Step-by-step explanation:

the heart was at -5,-7 so up 10× would be -5,5 and reflected vertically which is the y axis

8 0

2 years ago

Read 2 more answers

If <img src="https://tex.z-dn.net/?f=f%28x%29%3D3%5Ex" id="TexFormula1" title="f(x)=3^x" alt="f(x)=3^x" align="absmiddle" class=

SOVA2 [1]

$$f(x)+f(x+1) \stackrel{1}{=} 3^x+3^{x+1} \stackrel{2}{=} 3^x+3^x\cdot3^1\stackrel{3}{=}3^x+3\cdot3^x\stackrel{4}{=}4\cdot3^x\stackrel{5}{=}4\cdot f(x)$

1) Substitution from definition.

2) We use $$x^{a+b}=x^a\cdot x^b$

3) We are changing the order of 3 and $3^x$ .

4) We add 1 and 3 $3^x$ and we get $4\cdot 3^x$

5) Substitution from definition (but the other way than at the beginning).

8 0

2 years ago

40 points Please help, answer and explain, please. Thank you!

zaharov [31]

Answer:

<h2>C. 6x² + 6x² + 3x + 4</h2>

Step-by-step explanation:

$6x^2-2x^4+4+3x\\\\\text{Look at the power of variables.}\\\text{Arrange the terms in order from the largest exponent to the smallest.}\\\\-2x^4+6x^2+3x+4$

6 0

3 years ago

8. Solve for y:<br> 24 = 3y

Gnom [1K]

Answer:

y=8

Step-by-step explanation:

24/3=8

3*8=24

hope this helps :3

if it did pls mark brainliest

4 0

3 years ago

Which equation has a slope m=- 4/3

wariber [46]

Y=mx+b
m=slope

so it is y=-4/3x+b

d is answer

4 0

2 years ago

Read 2 more answers