3 years ago

PLS PLS PLSSSSS HELP ASAP

Mathematics

2 answers:

Verizon [17]3 years ago

8 0

Answer:

what do you need help with

Licemer1 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

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What is the answer to 3/7w-11=4/7w

stellarik [79]

$\frac{3}{7}w-11=\frac{4}{7}w\ \ \ \ \ \ \ |\cdot7\\\\3w-77=4w\\\\-77=4w-3w\\\\w=-77\\\\Answer\ is\ -77.$

7 0

3 years ago

Find the midpoint between (-1+9i) and B=(5-3i)

sdas [7]

Answer:

2 + 3i, midpoint is (2,3)

Step-by-step explanation:

we need to find the midpoint between (-1+9i) and B=(5-3i)

To find the midpoint of two points (a+bi) and (c+di) in a complex plane,

we apply formula

$\frac{a+c}{2} + \frac{b+d}{2} i$

A = (-1+9i) and B=(5-3i)

Midpoint for AB is

$\frac{-1+5}{2} + \frac{9+(-3)}{2}i$

$\frac{4}{2} + \frac{6}{2}i$

2 + 3i , so midpoint is (2,3)

8 0

3 years ago

Read 2 more answers

1/2 + 56.5 = ? what is the answer reward 10 pts for it.

Nat2105 [25]

I'm assuming it's 57. Because 1/2 can equal .5 and 56.5+.5=57

7 0

3 years ago

Read 2 more answers

Tonya has 39 packages. Each package weighs 6 pounds. Choose the best estimate of the total weight of the packages.

Sidana [21]

Step-by-step explanation:

If were estimating, 39 is pretty close to 40 and 40x6 is 240 pounds. if we are getting exact about it, then 234 pounds

5 0

2 years ago

Please help and thank you

Lorico [155]

Answer:

B. g(x) = (x + 4)²

Step-by-step explanation:

f(x) = x²

And since graph g(x) is f(x) moved 4 points along x-axis and to the right,

g(x) will be equal to (x + 4)²

g(x) = (x + 4)²

4 0

3 years ago