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
BigorU [14]
3 years ago
13

What is the value of 6 times 7 - 3^2 times 9 + 4^3 show work..THX

Mathematics
1 answer:
Kitty [74]3 years ago
3 0

Step-by-step explanation:

6 times7-3^2 times 9+4^3=

(6*(7-3^2))*(9+4^3) =

(6(7-9)) *(9+64) =

(6*-2) (73) =

-12*73

You might be interested in
Which expression can be used to find the area of the square? Question 4 options: 2(6.4+6.4) 6.4² 6.4×2 2(6.4×6.4)
Nimfa-mama [501]
Option 2 => 6.4^2
Because area of a square = side *side or side^2
Hope this helps u..!!!
6 0
3 years ago
4 1/2 cups of salad dressing fill 3 3/4 identical jars. How many cups fill each jar
matrenka [14]

Answer:gbvvvyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuyhuuyyyybyby8bybybyyyyyyyyyyyyyyyyyyyyyyyyyyyyybybyubyubyubbubhbubuhbybbbbbbbbbbbbbbbbbbbbbbbbbhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh                                 hbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjoioioioioioioioioioioioioioioioioioioioioioioioioioioibv

Step-by-step explanation:

5 0
2 years ago
After a storm, a tree lies as shown. What was the original height of the tree? (Round to the nearest whole foot.)
Andreyy89
Using the Law of Sines, sina/A=sinb/B=sinc/C (although there are other ways considering that this is a 30, 60, 90 degree triangle with a basic identity) we can say:

97/sin60=x/sin30=y/sin90

x=97sin30/sin60 and y=97sin90/sin60

The total height of the tree is h=x+y so

h=97sin30/sin60 + 97sin90/sin60

h≈168.01 ft (to the nearest hundredth of a foot)

h≈168 ft (to nearest foot)


3 0
3 years ago
PLEASE ANSWER ASAP WITH WORK FOR BRAINLEST!!!!!!!!!!!!!!!!1
xz_007 [3.2K]

Answer:

they need to wash 39 cars

Step-by-step explanation:

600-61=539

539/14=38.5

round to 39

4 0
3 years ago
How do you solve this problem? population proportion is to be estimated from a sample of 400 with a sample proportion of 0.1. Ap
Ivan

Answer:

(0.0706, 0.1294)

Step-by-step explanation:

Confidence interval of a proportion is:

CI = p ± CV × SE

where p is the proportion,

CV is the critical value (z score or t score),

and SE is the standard error.

The sample is large enough to estimate as normal.  For 95% confidence level, CV = z = 1.96.

Standard error for a proportion is:

SE = √(pq/n)

SE = √(0.1 × 0.9 / 400)

SE = 0.015

The confidence interval is:

CI = 0.1 ± (1.96)(0.015)

CI = (0.0706, 0.1294)

Round as needed.

6 0
2 years ago
Other questions:
  • The smith family bought a new tent for a camping tent
    12·2 answers
  • Paul started work at company b ten years ago at the salary of 30,000 starting year and 2400 for yearly salary increase at the sa
    6·1 answer
  • Can someone plz help me solved this problem I need help ASAP plz help me! Will mark you as brainiest!
    12·1 answer
  • Emily is 61 years old. Colin is 8 years older than Emily. Dan is 16 years younger than Emily. What is the total of their combine
    15·2 answers
  • Pew Research recently did a study on American's response to the question "Do you think that business corporations make too much
    15·1 answer
  • Which polynomial is in standard form?
    14·2 answers
  • Subtract -9x+8y from -8x-2y
    15·1 answer
  • a third grader has a goal of solving 100 math facts in 5 minutes (or 300 seconds). how many seconds can he spend on each math fa
    10·2 answers
  • There is a spinner with 8 equal areas, numbered 1 through 8. If the spinner is spun one time, what is the probability that the r
    11·1 answer
  • Y=3r+2<br> -3x+y=9<br> How many solutions?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!