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
navik [9.2K]
3 years ago
6

The inequality x2 – 5x + 3 < 3 can be broken down into two related inequalities. The graphs of these related inequalities are

shown on the graph to the left. Which set shows the solution to the inequality?

Mathematics
2 answers:
stealth61 [152]3 years ago
5 0

Answer:

A (0,5)

Step-by-step explanation:

Look where both lines intersect.

Marat540 [252]3 years ago
4 0

Answer:

(0, 5)

Step-by-step explanation:

You might be interested in
Help me i need to submit to my teacher by 8pm​
Vladimir [108]

Please see the figure. We'll first work out half the area of the rounded triangle, half the unshaded part, then double it, then subtract it from the big square.

Half the area is the circular sector PTQ (with center P, arc TQ) minus the right triangle PUT.

A/2 = area(sector PTQ) - area(triangle PUT)

The triangle is half of equilateral triangle PQT, so a 30/60/90 right triangle so we know the sides are in ratio 1:√3:2 so

TU = (7/2)√3

area(PUT) = (1/2) (7/2)(7/2)√3 = (49/8)√3

area(sector PTQ) = (angle TQP / 360°) πr^2

We know angle TQP is 60° because TQP is equilateral.  r=7.

area(sector PTQ) = (60°/360°) π (7²) = 49π/6

Putting it together,

A/2 = area(sector PTQ) - area(triangle PUT)

A = 2(49π/6 -  (49/8)√3)

A = 49(π/3 - √3/4) square cm

I hate ruining a nice exact answer with an approximation, but they seem to be asking.

A ≈ 30.095057615914535

Check:

I'm not sure how to check it.  I'd estimate it's about 25% bigger than equilateral triangle PQT with area (√3/4)7² ≈ 21.2, so around 27. 30 seems reasonable.

Now the real area we seek is the big square PQRS minus A, so

area = 7² - 30.095057615914535 = 18.904942384086 sq cm

They want square meters for some reason; we scale by (1/100)²

Answer: 0.00189 square meters

7 0
3 years ago
Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a&gt;1
Tamiku [17]

Answer:

<h2>4(5x + 6)</h2>

Step-by-step explanation:

5(6x+4)-2(5x-2)\qquad\text{use distributive property}\ a(b+c)=ab+ac\\\\=(5)(6x)+(5)(4)+(-2)(5x)+(-2)(-2)\\\\=30x+20-10x+4\qquad\text{combine like terms}\\\\=(30x-10x)+(20+4)\\\\=20x+24

20x=4\cdot5x\\\\24=4\cdot6\\\\20x+24=4(5x+6)

6 0
3 years ago
16. Find the value of y. ​
devlian [24]

y + (2x -12) = 180 (since they are supplementary angles)

(2x-12) = 96 ( since they are alternate exterior angle)

2x = 96 + 12

2x = 108

x = 108/2

x = 54.

y+( 2x-12)=180

y+(2× 54 -12) = 180

y + (108-12) = 180

y + 96 = 180

y= 180-96

y = 84.

8 0
2 years ago
What is the surface area of a storage box that measures 15 centimeters by 12 centimeters by 8 centimeters?
Leya [2.2K]
L = 15
w = 12
h = 8

Surface Area = 2(lw + wh + lh)
S.A. = 2(15*12 + 12*8 + 15*8)
S.A. = 2(180 + 96 + 120)
S.A. = 2(396)
S.A. = 792 cm^2
7 0
3 years ago
Help me please I'm terrible at math
mr_godi [17]

Answer:

Step-by-step explanation:

ok first you make a equation which is 2x+1+5x-14

then you combine like terms so 2x+5x= 7x and -14+1=-13

so now the equation is 7x-13

but i need to know the full length of AC to finish it

3 0
2 years ago
Other questions:
  • Is this right or not
    12·1 answer
  • Graph the systems of equations. {2x+y=8 −x+2y=6 Use the Line tool to graph the lines.
    8·1 answer
  • Help plz due in a hour
    15·1 answer
  • Describe AND correct the error below.<br> 17 + (-31) = -48
    7·2 answers
  • Please answer this question asap will be marked brainliest
    7·1 answer
  • Help i’m failing school rn lol
    5·1 answer
  • 3(x-2)+4(x-2)-5(x-2)
    14·1 answer
  • Helpp plzz will mark brainleast
    10·1 answer
  • A sweatshirt costs $35. Find the total cost if the sales tax is 7.75%.
    15·1 answer
  • You are given two offers for a monthly wage. Option A is to be paid one cent on the first day of the month, with your wages doub
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!