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
Contact [7]
4 years ago
15

*Urgent* I need help answering this question. Someone please help me, I keep seeing someone type on my questions but they never

get answered. Please help thank you!

Mathematics
2 answers:
devlian [24]4 years ago
6 0

Answer: for B is   (5y - 43) • (y - 7)

Taya2010 [7]4 years ago
5 0

Answer:

5y^2−78y+301   hope you understand it

You might be interested in
Someone please do question 7 9 and 10
SOVA2 [1]

7) x = 12 and the side lengths are all 23

9) x=19, AB=BC=98, AC=125

10) x=14, GI=HI=39, GH=17

5 0
3 years ago
Lucy has a broken with 5 shelves there are k books on each shelf using k write an expression
Svetach [21]

STEP - BY - STEP EXPLANATION

What to find?

An expression for the total number of books.

Given:

Number of shelves = 5

Number of books in each shelf = k

If Lucy has a bookcase with 5 shelves and each of this

shelf has k books, then the total number of books can be determine by multiplying the numbers of book by the numbers of shelves.

That is;

\begin{gathered} Total\text{ number of book=5}\times k \\  \\ =5k \end{gathered}

ANSWER

5K

5 0
1 year ago
HELPPPP PLEASE ASAP!!!
JulsSmile [24]
If you have a calculator click stat edit and put in the info
3 0
3 years ago
What is the slope plz don’t delete it
lorasvet [3.4K]

Answer:

i think 5

Step-by-step explanation:

6 0
3 years ago
During the first 13 weeks of the television season, the Saturday evening 8:00 P.M. to 9:00 P.M. audience proportions were record
liubo4ka [24]

Answer:

Step-by-step explanation:

Given that during the first 13 weeks of the television season, the Saturday evening 8:00 P.M. to 9:00 P.M. audience proportions were recorded as ABC 29%, CBS 28%, NBC 25%, and independents 18%

H0: Proportion did not change

Ha: Proportions changed

5% significance level is used

 ABC CBS NBC INDEP TOTAL

percent  29 28 25 18 100

OBSERVED  90 77 83 50 300

Expected  87 84 75 54 300

     

chi square  0.103448276 0.583333333 0.853333333 0.296296296 1.836411239

     

df  3    

p value 0.6071      

Since p > alpha, we accept null hypothesis

The observed values are as per the proportions.

4 0
4 years ago
Other questions:
  • A linear function has the same y-intercept as x + 4y= 20 and its graph containsthe point (3,7). Find the y-intercept of the line
    5·1 answer
  • Find the distance between the lines with equations 7x - 5y + 4 = 0 and y = 7/5x - 10
    9·1 answer
  • Alan works 6 miles away from the apartment and rollerblades from his work place to t he apartment and a constant rate of 7 miles
    14·1 answer
  • The probability that Brock scores a penalty kick is LaTeX: \frac{3}{10}3 10 . If he shoots 50 penalty kicks, how many "goals" ca
    11·1 answer
  • Help! Will give brainliest and 10 points!
    10·1 answer
  • Reflect shape A in the line x = -2
    15·1 answer
  • Someone help plz I need help!!!
    11·1 answer
  • Gary has 9 quarts of paint. If He Uses Half How Much gallons will he have.
    13·1 answer
  • A recipe that would make 18 cupcakes
    14·1 answer
  • Which relationships describe angles 1 and 2?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!