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
Kazeer [188]
3 years ago
15

MATH PLEASE HELP MADD POINTS

Mathematics
1 answer:
Neko [114]3 years ago
3 0
The answer is the first one, she should expect the slope to be negative because the line tilts down moving from left to right
You might be interested in
Need help! Pythagorean Theorem!
Alla [95]

Answer:

Dont you use the a sq. plus b aq. equal c sq.?

8 0
3 years ago
Please help me on this problem.​
S_A_V [24]

Answer:

A) 0.6 B) 0.4 C) 0.8

Step-by-step explanation:

all you have to do is count the ammount of sections that fit the description and then divide them by 5. my work for it was:

A) 3/5=0.6

B) 2/5=0.4

C) 4/5=0.8

6 0
3 years ago
Use mathematics to calculate <img src="https://tex.z-dn.net/?f=%20Ilan%20%5C%20ang%20%5C%20asawa%20%5C%20ni%20%5C%20Sheryl%20" i
Anestetic [448]

~~~~~~~4x^2-12x+9=0\\\\\implies (2x)^2-2 \cdot 2x \cdot 3+3^2 = 0\\\\\implies (2x-3)^2 = 0\\\\\implies 2x -3 = 0\\\\\implies x =\dfrac 32

8 0
1 year ago
PLEASE HELP WHEN YOU SEE THIS
Dennis_Churaev [7]

Answer:

<em>~ m∠1 = 35 degrees ( ° ) ~</em>

Step-by-step explanation:

1. This pair of intersecting lines form four pairs of supplementary angles, which may be one approach to this problem.

2. This first pair includes the 145 degree angle, which we may assign as 4, and angle 1, the second being 2 and 1, 2 and 3, and 3 and 145 degrees.

3. If we were to consider the first pair of supplementary angles, it would be that 145 + m∠ 1 = 180, or ⇒ <em>m∠1 = 180 - 145 = 35 degrees ( ° )</em>

4. To confirm that this is the right answer, let us prove that with this measure of ∠1 the intersecting lines = 360 degrees, as after all they form a circle.

5. By Vertical Angles Theorem: m∠2 = m∠4, and m∠3 = m∠1

6. It is provided that m∠4 = 145 degrees ( ° ) and m∠1 = 35 degrees ( ° ). Given such let us substitute these values into Step #5, as such      ⇒     m∠2 = 145°, and m∠3 = 35°

7. The sum of the angles are known to 360 degrees, as provided previously, such that m∠1 + m∠2 + m∠3 + m∠4 = 360°, ⇒ 35 + 145 + 35 + 145 = 360, ⇒ <em>360 = 360</em>

8. <em>This proves that the m∠1 = 35 degrees ( ° )</em>

8 0
3 years ago
a box shaped biscuits contain 15 squares, 17 triangles, 6 rectangles, 4 diamonds and 8 hexagons. If a biscuit is chosen at rando
Triss [41]
Add the numbers up to get the total number of biscuits, which will be 50. Then, make a fraction using the squares, which will be 15/50. Simplify by 5. The answer will be 3/10. 
I hope this helped!
3 0
3 years ago
Other questions:
  • If 12 gallons cost $36. How much would 8 gallons cost?
    7·2 answers
  • I need help plz thank u
    12·2 answers
  • What is the lcm 8 56
    9·1 answer
  • Write the number 570,000 in scientific notation.
    14·2 answers
  • What is the result of 3/ 1/6?
    10·2 answers
  • A container is in the shape of a rectangular prism with a square base. It has a volume of 99 cubic inches and a height of 11 inc
    12·2 answers
  • The correlation betwen x and y is .12
    10·1 answer
  • A pet food store offers a 15% discount to customers who are referred by a local vet's office. What is the discounted price of a
    11·1 answer
  • Determine whether you can construct many, one, or no triangle(s) with each description.
    10·1 answer
  • Ganesh is making a scale model of the Space Needle in Seattle, Washington. The Space Needle is 605 feet tall. If the model is th
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!