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
WITCHER [35]
3 years ago
9

A nail cost$.008 How much would 781 nails cost? Round to the nearest hundredth

Mathematics
1 answer:
shutvik [7]3 years ago
4 0

$6.25

0.008x781 is 6.248, so you must round to 6.25

You might be interested in
Through (2, -1), perp. to y = -2x-3
kramer

9514 1404 393

Answer:

  y = 1/2x -2

Step-by-step explanation:

The given equation is in slope-intercept form, so you recognize its slope is -2. The perpendicular line will have a slope that is the opposite reciprocal of that, so is -1/-2 = 1/2.

The y-intercept can be found from ...

  b = y -mx . . . . . for line of slope m through point (x, y)

  b = -1 -(1/2)(2) = -1 -1 = -2

Then the slope-intercept equation of the perpendicular line is ...

  y = 1/2x -2

6 0
2 years ago
HELP PLZZZzzzzzzzzzzzzz
AleksandrR [38]

Answer:

D.

Step-by-step explanation:

i hope im right

3 0
3 years ago
ted and robin each gave a basket of green apples to their friend lily. ted's basket contains 5 apples, each weighing 7 1/4 ounce
nekit [7.7K]

Answer:

Step-by-step explanation:

Ted had 5 apples weighing 7¼

7¼×5=?

29/4×5=116/4

116/4=29 ounces

Robin had 6 apples weighing 6½

6½×6=?

13/2×6=78/2

78/2=39 ounces

Difference = 39-29=10 ounces

3 0
3 years ago
The correct equation that goes through the point (3, 4) and is parallel to the line y=2x+1
abruzzese [7]

Answer: y = 2x -2

Step-by-step explanation: parallel is same slope diff y intercept

y = 2x

4 = 2(3) + x

4 = 6 + x

x = -2

6 0
2 years ago
F(x) = 10x2 + 8, evaluate f(-3).
OlgaM077 [116]

Answer:

98

Step-by-step explanation:

f(x) = 10x² + 8

= 10(-3)² + 8

= 10 (9) + 8

= 90 + 8

= 98

5 0
3 years ago
Other questions:
  • If you have a credit card debt of $2000 and the simple interest for one month is $40, what is the interest rate you are paying?
    9·1 answer
  • If n = 6, then the value of n2 is 12.<br> True<br> False
    12·2 answers
  • Super easy pls help now
    6·1 answer
  • Pls help need ans ASAP
    6·1 answer
  • Find the perimiter of this shape
    10·1 answer
  • If y varies directly as x and z, and Y=40 when x =5 andz = 4, find y when x=2 and z = 1
    11·1 answer
  • attention people of brainly their are a bunch of fraudulent accounts saying they put the answers on a file hosting (cutt) and to
    7·2 answers
  • Question 23
    9·1 answer
  • How would I solve <img src="https://tex.z-dn.net/?f=8%5E%7B3%2F2%7D%20%2A%202%5E%7B3%2F2%7D" id="TexFormula1" title="8^{3/2} * 2
    7·1 answer
  • DO NOT GIVE AN ANSWER FOR ME TO DOWNLOAD...<br> 3x+8 &lt; 14 JUST GIVE THE ANSWER PLS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!