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
kodGreya [7K]
3 years ago
11

I dont think this is right

Mathematics
1 answer:
vodka [1.7K]3 years ago
6 0
Use the Please Exuse My Dear Aunt Sally method. Add what's in the parentheses first. (30) times 3 (90) - 3 = 77 ! Wait actually you are correct! No mistakes here!
You might be interested in
Winnie is driving at a constant rate. It takes her 4 hours to drive from her home in Dallas to her parents’ house in Houston, Te
artcher [175]

Answer:

200 mi

Step-by-step explanation:

distance = rate times time.  In this situation, max. dist. = (50 mph)(4 hrs) = 200 mi.


5 0
3 years ago
In a factory, a manager tests 250 products and finds defects in 7 of them. How many defects are likely going to be in a 10,000 u
Natalka [10]

Answer:

280

Step-by-step explanation:

first make a proportion. 7 over 250= x over 10,000. cross multiply to get 250x=70,000. 70,000 divided by 250 which gets you 280.

7 0
4 years ago
Need help answer this please !! ✅
olya-2409 [2.1K]

Answer:

120 degrees so answer b

Step-by-step explanation:

the opposite angles in the shape are equal so <klm = <kjm. this means the answer is the same as the sum of the other sides so 78 + 42 which is 120 degrees

4 0
4 years ago
3 times 1/2 is ??????
GuDViN [60]
3 times 1/2 would be 1.5, i hope you found this answer helpful!
7 0
4 years ago
Read 2 more answers
HI I NEED HELP IVE BEEN DOING HOMEWORK FOR 6 HOURS ummmmm anyways, how do i express this (y^3•y^6 - in picture) in exponential f
LUCKY_DIMON [66]

y^3 = y * y * y

y^6 = y * y * y * y * y * y

6 0
3 years ago
Read 2 more answers
Other questions:
  • If SALARY(HOURS) is the function that describes Al's salary at Bit Labs based on his training, SALARY(56 HOURS), SALARY(56), and
    6·1 answer
  • Graph the number and its opposite for 5
    14·1 answer
  • What are the dimensions of a rectangle with a perimeter of 70 and a length to width ratio of 4 to 5?
    14·1 answer
  • Find the value of x. A. 64 B. 244 C. 74 D. 52
    10·1 answer
  • Five students received the same message at 9am. Each of them sent the message to 5 more students at 10 am. How many got the mess
    7·1 answer
  • The correlation coefficient r between a child’s age, x, and the number of minutes spent doing homework each day, y, is 0.694. Wh
    12·1 answer
  • Write in slope-intercept form with the given information
    15·2 answers
  • Lucy collected data at her school based on a statistical question. She made a histogram to analyze her data. Which question migh
    10·2 answers
  • What is the solution to the equation?
    11·1 answer
  • X &lt;-2 and x &lt; -5<br> Rsm question
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!