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
Ugo [173]
3 years ago
11

What is the slope of a line parallel to the line -3x + 5y = -10?

Mathematics
1 answer:
mel-nik [20]3 years ago
4 0
Y=0.6x+5 is the slope of a line parallel to the line -3x+5y=-10
You might be interested in
At a college, 4/5 of the students take an English class. Of these students, 5/6 Composition. Which fraction of the students at t
Alchen [17]
If I’m doing it correctly it’s 2/3 but I haven’t done it in a while
3 0
3 years ago
Identify the 8th term of the geometric sequence in which a3 = 16 and a6 = −128
Dafna1 [17]
I hope you can understand what i wrote

3 0
3 years ago
True or false? A figure that has opposite sides with equal lengths and equal slopes and diagonals with slopes that are negative
Alex787 [66]

Answer:

False.

Step-by-step explanation:

The diagonals are at right angles ( because of the negative reciprocal slopes)

so it could be a square or a rhombus.

3 0
2 years ago
I need a helping hand
skelet666 [1.2K]

Answer:it’s the third one

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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
Other questions:
  • (please help me)The center of a circle is at (8, —8). One point on the circle is at (8, —3). What is the area of the circle? (Us
    12·1 answer
  • What happens to a quotient when the divisor increases?
    15·1 answer
  • Please help with this
    14·1 answer
  • At a large high school 40 percent of the students walk to school, 32 percent of the students have been late to school at least o
    6·1 answer
  • 6. A high school graduate works fulltime. She needs to borrow $1,500 to
    6·1 answer
  • Solve for the value of n.
    8·2 answers
  • O<br> How can you explain, without just using a rule, why 4.2 = 0.2 is the<br> same as 42 = 2?<br> I
    6·1 answer
  • Consider the end behavior of the function . G(x)=4|x-2|-3 As g(x) approaches negative infinity, approaches infinity. As g(x) app
    14·2 answers
  • Translate the sentence into an equation or formula.
    8·1 answer
  • Help me plz !!!<br> What property does the equation show?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!