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
mixer [17]
2 years ago
10

How Do You Do The Math Questions

Mathematics
1 answer:
Ray Of Light [21]2 years ago
7 0
1.A 2.B hope this helps
You might be interested in
the ratio of large triangles to small triangles is 2-6 .If there are 100 triangles in the design ,how many small triangles are t
m_a_m_a [10]

Answer:

75 small triangles

Step-by-step explanation:

1. Reduce the ratio: 2-6 = 1-3

2. Write each of them as a fraction of a whole:

 Small total = 3/(1+3) = 3/4 of the total amount

3. Multiply the ratio to get the answer: 3/4 * 100 = 75

6 0
3 years ago
Is 100 in greater than 3yd 1ft
wolverine [178]
1 yard = 36 inches

3 * 36 = 108

1 foot = 12 inches

108 + 12 = 120

So 3 yards and 1 foot is equal to 120 inches.

120 is greater than 100 so 3 yards and 1 foot is greater than 100 inches.
3 0
3 years ago
Read 2 more answers
Fernando has 15 favorite books. If 4/5 of the books are spy novels, how many of Fernando’s favorite books are spy novels?
Andreyy89

Answer:

12.8 so answer 12 or 13

Step-by-step explanation:

15÷5/8= 12.8

8 0
3 years ago
PLZZ HURRY I am being timed
dolphi86 [110]

Answer:

so for each group just multiply the number of socks in each group to 5 and = s

so

1. s = 4x5

s = 20

Step-by-step explanation:

A. S/5; when S=20, the number of socks in each group is 4.

6 0
2 years ago
Axis of symmetry: x = -0.5; Vertex: (-0.5, 0.75); f(x) = x2 + x + 1
Brrunno [24]

Answer:

Option A: Axis of symmetry: x = -0.5; Vertex: (-0.5, 0.75); f(x) = x2 + x + 1

Step-by-step explanation:

1) The axis of symmetry of quadratic graph is the vertical line that divides the graph curve into two congruent halves. In this case, it is: x = -0.5

2) Vertex is the point at which the graph curve changes direction or simply coordinates of the crest or trough of the curve.

The graph given has a trough with the coordinates: x = -0.5, y = 0.75. This is (-0.5, 0.75)

3) The roots of a quadratic equation are the points where the curve crosses the x-axis. In this case, it doesn't cross and so we have imaginary roots.

Now, formula for line of symmetry is; x = -b/2a

Thus; -b/2a = -0.5 or -b/2a = -1/2

Thus, b = 1 and a = 1

Our first and second terms will now be;

x² + x

Looking at the options, the only one with x² + x as it's first 2 terms is option A.

Thus, the complete equation will be x² + x + 1

6 0
2 years ago
Other questions:
  • PLZZZZ HELP GIVE ALL POINTS I HAVE
    13·2 answers
  • Identify the property that justifies the following statement:<br> If &lt;1≈ &lt;2, then &lt;2≈&lt;1.
    8·1 answer
  • Find the value of X in the problem below. Geometry
    6·1 answer
  • Scott drove 355 miles using 17 gallons of gas. At this rate, how many gallons of gas would he need to drive 284 miles?
    8·1 answer
  • Tyler painted a wall with a length of 28 feet and a width of 12 feet in 5 1/4 hours.
    11·2 answers
  • What is the value of the expression with a = -1.4 and b = -2.7?
    10·1 answer
  • Jessica brought 32 kiwi fruit for $16
    9·2 answers
  • !pls help!<br> Use a net to find the surface area
    5·1 answer
  • URGENT CLICK TO SEE LINKS WILL GET REPORTED PLS
    8·2 answers
  • CAN SOMEONE PLZ ANSWER THIS ITS DUE AT 11:59 APRIL 11 2021 AND ILL MARK U BRAINLIST
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!