3 years ago

Whats 2+2 :) very diffcult

Mathematics

2 answers:

bixtya [17]3 years ago

5 0

8. Now I deserve brainliest:)

iren2701 [21]3 years ago

5 0

Forehead - i need 20 characters tho :)

You might be interested in

Three numbers multiplied together give an answer of -12. The sum of two of the numbers is zero. What could the three numbers be?

Angelina_Jolie [31]

-2,2,3 since 2*-2*4 = 12 and -2+2=0

3 0

3 years ago

Help wanted and needed I’m not good at math

stealth61 [152]

Answer:

$- \frac{7}{8}$

Step-by-step explanation:

Line d slope is 8/7, therefore the perpendicular is -7/8

8 0

3 years ago

Find the missing dimension of a parallelogram a=84.77in b=17.3 in what is the height

zavuch27 [327]

Answer:

Step-by-step explanation:

8 0

3 years ago

What is the seventh term of a sequence whose first term is 1 and whose common ratio is 3?

ikadub [295]

$\bf n^{th}\textit{ term of a geometric sequence}\\\\
a_n=a_1\cdot r^{n-1}\qquad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=1\\
r=3\\
n=7
\end{cases}
\\\\\\
a_7=1\cdot 3^{7-1}\implies a_7=1\cdot 3^6\implies a_7=1\cdot 729\implies a_7=729$

7 0

3 years ago

A group of people were asked if they had run a red light in the last year. 150 responded "yes", and 185 responded "no". Find the

Softa [21]

Answer:

150/335, or 30/67

Step-by-step explanation:

Probability is expressed as the part against the whole (a fraction). All you have to do is divide how many people ran red lights by the total...and you're done!

Have a great day!

8 0

3 years ago