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
Lera25 [3.4K]
3 years ago
8

Solve the following math problems, round appropriately according to sig. fig. rules. 84.9 • 64

Mathematics
1 answer:
alina1380 [7]3 years ago
5 0

Answer:

84.9*64=5433.6

3900/2.6=1500

1080/15.9=67.9245283019

2.86*8.77*200=5016.44

1500/64=23.4375

6007/5.5=1092.1818....

Step-by-step explanation:

You might be interested in
Two tents are needed for every
Gemiola [76]

Answer:

24

Step-by-step explanation:

2:6

1:3

24:72

8 0
2 years ago
Read 2 more answers
PLZ I'M BEING TIMED Which equation could have been used to create this table?
Talja [164]

Answer:

y=6x

Step-by-step explanation:

Let us assume the table is the one shown in the attachment.

We can observe the following pattern from the table:

12=6*2

24=6*4

36=6*6

60=6*10

76=6*12

Hence in general

y=6*x

Therefore the equation that could have been used to create this table is

y=6x

7 0
3 years ago
a rectangular field is 45 feet wide and is enclosed by 210 feet of fencing what is the area of the field in square feet
Helen [10]
Find the length of the field first.  To do this, write a formula for the perimeter, P, of the field:  P = 210 ft = 2(45 ft) + 2L.

Then 2L = 210 - 90 = 120, and L = 60 (feet).

The area of the field is thus WL = (45 ft)(60 ft) = 2700 sq ft
7 0
3 years ago
there are 13 animals in the barn. some are chickens and some are pigs. there are 40 legs in all. how many of each animal are the
madreJ [45]
C=chicken
p=pigs
c+p=13~p=13-c (plug in)
2c+4p=40
2c+4(13-c)=40
2c+52-4c=40
-2c=-12
c=6
6+p=13
p=7
6 chickens
7 pigs
6 0
3 years ago
Read 2 more answers
I could use some help w/ explanation please
Vsevolod [243]

9514 1404 393

Answer:

  $2400

Step-by-step explanation:

The question is asking the amount invested in fund B. We can let 'b' represent that amount. Then the amount invested in fund A is (6000-b). The total profit from the investments is ...

  0.02(6000 -b) +0.07(b) = 0.04(6000)

  120 +0.05b = 240 . . . . . simplify

  0.05b = 120 . . . . . . . . . subtract 120

  b = 2400 . . . . . . . . . . .divide by 0.05

Alonzo invested $2400 in fund B.

7 0
3 years ago
Other questions:
  • Solve for x. -8 - 7x = -5x - 10
    6·1 answer
  • ASAP <br> HELP<br> NEEDED<br> WITH<br> THIS<br> QUESTION
    5·1 answer
  • HELP please its the 4.06 Linear Functions if you know it please help broo and girl or whoever!
    10·1 answer
  • Ethan needs to save at least $500 to purchase a new dirt bike. So far, he has saved $175. If he hopes to use two-fifths of his n
    11·2 answers
  • A large company states in their promotional literature that 80% of their employees have college degrees. If 5 employees are sele
    12·2 answers
  • What number is 40% of 160?
    14·1 answer
  • If x-6= 3, what is the value of x + 2
    5·1 answer
  • Due tonight.. *no links*
    7·1 answer
  • Which. Stem and leaf plot represents the data set below 56,113,89,85,96,104,65,67,72,88,97
    14·1 answer
  • Please help I will really appreciate it it's about systems of equation
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!