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
Arada [10]
3 years ago
15

WILL GIVE BRAINLIEST

Mathematics
2 answers:
cricket20 [7]3 years ago
6 0

Answer:(–4.5, –2.5)

(4.5, 6)

(1.3, 3.5)

Step-by-step explanation:

Aleonysh [2.5K]3 years ago
6 0
The answer would be (-4.5,-2.5)
You might be interested in
Can someone plsss help me with this one problem plsss I’m trying to get a 90 and also can you explain how you got your answer
Karo-lina-s [1.5K]
From question,
lacy learned 34 recipes in 17 weeks,
so in 1 week she learns = 34/17 =2 recipes,
hence she learns 40 recipes in
= 40*2
=80 recipes.
7 0
3 years ago
What is the equation in vertex form of the quadratic function with a vertex at (-1, -4) that goes through (1, 8)?
cestrela7 [59]

Answer:

y = 3(x+1)^2 - 4

Step-by-step explanation:The general form of the equation of a quadratic function whose vertex is (h,k) and whose leading coefficient is a is:

y - k = a(x-h)^2, or

y      = a(x-h)^2 - k

Substituting the coefficients of the vertex (-1, -4), we get:

y      = a(x + 1)^2 - 4

Substituting the coordinates of the given point, (1,8), we get:

8      = a(1+1)^2 - 4, which simplifies to:

8      = a(2)^2 - 4, or

8  = 4a - 4.  Then 4a = 12, and a = 3.

Thus, the desired equation is y = 3(x+1)^2 - 4 (answer j).


5 0
3 years ago
Three experts gave opinions on how long a task will take to finish. The estimates were 29, 10, and 12 days (in no particular ord
nirvana33 [79]

Answer:

15

Step-by-step explanation:

PERT estimate is a measuring strategy that is based on a weighted average. It is used in measuring the uncertainty and risk via three estimates to determine an estimated likelihood for a project's cost or period of completion.

The formula is (O + 4M + P) ÷ 6

Where P is the most pessimistic = 29

M is the most likely = 12

O is the most optimistic = 10

Hence we have (10 + [4*12]+ 29) ÷ 6

= (10 + 48 + 29) ÷ 6

= 87÷6 = 14.5 ≈ 15

Rounded figure is equal to 15.

Hence the final answer to the question is 15

7 0
2 years ago
NEED HELP!!!!!!!!!!!!!
solniwko [45]

Answer:

5x - 4

Step-by-step explanation:

4x - 2 + x - 2

simplify

5x - 4

hope this helps <3

8 0
2 years ago
The volume of a cube is V= S^3 where V is the volume and s is the length of one side what is the volume of a cube if the length
sammy [17]

The volume of cube is 1000 cubic feet

<em><u>Solution:</u></em>

Given that,

<em><u>The volume of cube is given by formula:</u></em>

V = s^3

Where,

V is the volume of cube

"s" is the length of one side

<em><u>What is the volume of a cube if the length of a side s is 10 feet</u></em>

Given, s = 10 feet

<em><u>Substitute s = 10 in given formula,</u></em>

V = 10^3\\\\V = 10 \times 10 \times 10\\\\V = 1000

Thus volume of cube is 1000 cubic feet

7 0
3 years ago
Other questions:
  • You purchased three different stocks. The purchase prices were 6 3/8 dollars, 11 3/8 dollars and 13 5/8 dollars. Convert the fra
    6·1 answer
  • Write each fraction as the sum of two unit fractions<br><br> 3/4, 5/12, 7/10<br><br> Please Help!
    9·1 answer
  • Which shows faster decay 0.8 or 0.9
    11·1 answer
  • What input corresponds to 54?
    7·1 answer
  • Y=f(x) what is the graph for g(x)=1/2f(x)-6
    15·1 answer
  • Write an equation in point-slope form for a line with a slope of 2/3 that passes through (-4,1)
    11·1 answer
  • Please help I don't understand ​
    6·1 answer
  • Laura can finish payroll in 3 hours. it takes ben 5 hours to do the same job. If they work together, how long should it take the
    11·1 answer
  • |(2,9)<br> J (79)<br> 00 -<br> H(25)
    15·1 answer
  • -2-(-5) = -2 + (-5)<br> 2- =
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!