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
Tems11 [23]
3 years ago
9

I AM IN DESPERATE NEED OF HELP!! IM SO LOST PLEASE HELP

Mathematics
2 answers:
eimsori [14]3 years ago
7 0

Answer:

81.67

Step-by-step explanation:

I'm just going to be rounding

35÷3= a little less than 12

7×12= 84

So, since I rounded, its 81.97

andriy [413]3 years ago
7 0

Answer:

81.67 pounds

Step-by-step explanation:

first you have to divide 35 by the number of lions to get 11.67

35/3 = 11.67

then multiply that by the new number of lions (7)

11.67 x 7 = 81.67

add ur units and you get 81.67 pounds!

You might be interested in
Which is the fraction for 29%?
monitta

Answer:

29/100

Step-by-step explanation:

percent actually means per-hundred (cent is a.o. French for hundred).

6 0
3 years ago
Read 2 more answers
HURRY QUICK!!
antiseptic1488 [7]

After plotting all the three points, we get the parabolic equation in the form is 2(x - 1)²-34.

<h3>What is parabola?</h3>

Any point on a parabola, which has the shape of a U, is situated at an equal distance from the focus, a fixed point, and the directrix, a fixed line.

General equation of the quadratic equation,

Y = ax² + bx +c

Given points,

(-2, 0),

(-1, -10),

(4, 0).

Putting the points in the general equation,

Putting (-2, 0), we get

0 = 4a - 2b + c

Putting (-1, -10), we get

-10 = a - b +c

Putting (4, 0), we get

0 = 16a + 4b +c

Solving all equations we get,

a = 2 , b = -4 , c = -16

After putting the values,

Y = 2x²- 4x- 16

2(x² - 2x - 8)

2(x²- 2x + 1 - 1 - 16)

=2(x - 1)²-34

Hence we get the required equation in the parabolic form.

To know more about parabola, visit :

brainly.com/question/21685473

#SPJ1

5 0
11 months ago
Determine what type of observational study is described. Explain. Researchers wanted to determine whether there was an associati
34kurt

Answer:

B. The observational study is a cross-sectional study because information is collected at a specific point in time.

Step-by-step explanation:

1) There are three types of Observational Studies: Case-control, cross-sectional and Cohort.

2) Since the researchers collected information from those 1800 adults at a certain time, then we can call it a cross-sectional study. It does not provide solid results since the research was not done over a period to collect further information. We don't know, for example, much more than what that association deeply mean.

3) If we wonder more, then the researchers would have to track those adults over a given period, i.e. a Cohort would be necessary.

4) Moreover, it's not "retrospective" for virtually every question, always makes us look back somehow, and it does not categorize a kind of observational study.

6 0
3 years ago
Please help don't guess
12345 [234]

So, just divide:

52.50 / 6 = 8.75

This means that she earns $8.75 an hour.

If this is her hourly salary, then multiply 8.75 x 11

8.75 x 11 = 96.25

So, if Paula works for 11 hours,  she will earn $96.25!


3 0
3 years ago
Read 2 more answers
Need Help ASAP algebra 2​
Anastasy [175]

Answer:

a = √10

Step-by-step explanation:

a² + b² = c²

a² + 9² = (√91)²

a² + 81 = 91

a² = 10

a = √10

hope this helps :)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of this triangle. round to the nearest tenth.​
    6·2 answers
  • kaia rewrote the sum96+12 as 12 (8+1) she used the same method to rewrite the sum 95+15 as 5 (19+3) describe her method and tell
    9·1 answer
  • Identify an outlier in the data set below, if one exists.
    15·1 answer
  • Nicholas is buying shirts for his baseball team.
    15·2 answers
  • Find the measure of the indicated angle
    14·2 answers
  • X = y - 3<br> 2x + y = 12<br> pls hurry i need badly
    12·1 answer
  • What is the value of X?
    5·1 answer
  • What is 6 to the 8th power simplified??<br>hurry help me!!​
    11·1 answer
  • HELP ME OUT PLEASE!!!!​
    6·1 answer
  • Como tabular 2x - 3y = 2<br> 4x + y= 24
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!