1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
laila [671]
3 years ago
10

Help answer key are at the bottom ?

Mathematics
1 answer:
pochemuha3 years ago
4 0

Answer: $2400, $600, $3000

Step-by-step explanation:

$30 x 80 hours in two weeks= $2400

$30 x 20 extra hours= $600

$2400 + $600= $3000

You might be interested in
-8x^2+4x+5=0 using quadratic formula
daser333 [38]
So you want to solve for x?

It would be nice if this would easily factor:
(-4x + 5)(2x +1)  = 0    This will not work!

So you need to use the quadratic formula:
a = -8, b = 4, c = 5

x = \frac{-b+/-  \sqrt{b^{2}-4ac} }{2a}

x = (-4 +/- \sqrt{16-4(-8)(5)})/2(-8)
   = (-4 +/- \sqrt{16 + 160})/-16
   = (-4 +\sqrt{176})/-16
   = 1/4 - \sqrt{11}/4

6 0
2 years ago
Ted mixed together 3 gal. of Brand A fruit
Temka [501]

Answer:

The mixture for Brand A fruit is 5%.

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%281.345%2A%5Cfrac%7B1%7D%7B24%7D%20%29%5E%7B24%7D" id="TexFormula1" title="(1.345*\frac{1}{24
evablogger [386]
.......................

6 0
3 years ago
Please help me solving this. I don't understand it and need help!!!!
KATRIN_1 [288]
56.6 ft is the side and the angle is 32 hope this helps!

8 0
3 years ago
Read 2 more answers
Find the 78th term of the arithmetic sequence 14,5, -4, ...
iren2701 [21]

Answer:

-679

Step-by-step explanation:

14, 5, -4, ...

a = 14

d = 5 - 14 = -9

nth term = a + (n - 1) d

n(78) = 14 + (78 - 1) * -9

= 14 + 77(-9)

= 14 -693

= -679

7 0
2 years ago
Read 2 more answers
Other questions:
  • Wright the expression 6a - 2 (a-1) in simplest form
    10·1 answer
  • Evaluate the following expression b=3 c=-3 (b-c)(c+2)
    11·1 answer
  • Use ABC, in which AB = 48, AC = 64, and BC = 80, to answer the question.
    5·1 answer
  • The picture shows the Alamillo bridge in Seville, Spain. In the picture m&lt;1=58 and m&lt;2=24. Find the measure of the supplem
    8·1 answer
  • there arw 671 people watchinh the soccer game.482 of them are adults. how many kids are watching tghe game?
    9·2 answers
  • Derive this identity from the sum and difference formulas for cosine:
    8·1 answer
  • Alex counted to 2400 by 6's beginning with 6. Matthew counted to 2400 by 4's starting with 4. How many of the numbers counted by
    11·1 answer
  • Kyle is buying turkey from the deli. If turkey cost 8.50 per kilogram and he wants 3 kilograms how much will he spend on the tur
    7·1 answer
  • Can someone help solve this, thanks.
    13·1 answer
  • What is the value of y if log &lt;base 5&gt; &lt;index -7&gt; = y?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!