3 years ago

Five questions 100 points! please explain how you got ur answer (look at images below)

Mathematics

2 answers:

Elis [28]3 years ago

6 0

Z=49
4th degree trinomial
ayla
both are incorrect

avanturin [10]3 years ago

4 0

Answer:

5. z=49

6. 4th degree trinomial

7. Ayla

8. Both are incorrect

You might be interested in

Can anyone help me with science and math 23 assignments that I have missing including English also it’s in Jupiter grades

Alex_Xolod [135]

Answer:

I guess! I will try my best! I may not know all the answers, but I can help you with most I hope!

I hope that works?

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Solve the inequality. 2n/7 ≤ 4, but it needs to be in set-notation.

son4ous [18]

Answer

n <u>< </u>14

Step-by-step explanation:

simplify 2n<28

2n/2<28/2

simplify n<14

6 0

3 years ago

Which is the equation of the line with slope 3 that contains point (-1, 5)?

sattari [20]

$\bf (\stackrel{x_1}{-1}~,~\stackrel{y_1}{5})~\hspace{10em} slope = m\implies 3 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-5=3[x-(-1)] \\\\\\ y-5=3(x+1)\implies y-5=3x+3\implies y=3x+8$

5 0

3 years ago

M + m + m + m = 4 + m

kkurt [141]

Answer:

4m=4+m

4m-m=4

3m=4

m=3/4

hope this helps:)))

6 0

2 years ago

How many significant figures will be in the answer when you multiply 3.4 x 4.56?

steposvetlana [31]

There are 2 before the decimal point because 3×4=12 and 12 has two digits.
There are 3 after the decimal point because we add together the number of digits after the decimal point in the operands, which is 1 plus 2=3. In all then there are 2+3=5 significant figures.

6 0

3 years ago