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
Inessa [10]
3 years ago
14

What is the slope of the line represented by the equation y= -1/2x + 1/4

Mathematics
2 answers:
Fittoniya [83]3 years ago
5 0

Answer:

-1/2

Step-by-step explanation:

The gradient of the line is the slope and the equation mx + y states that mx is the gradient.

Gnesinka [82]3 years ago
3 0

Answer:

-1/2

Step-by-step explanation:

whatever is beside the x will be your slope

You might be interested in
One large bubble separates into four small bubbles so that the total area of the small bubbles is equal to the area of the large
anzhelika [568]

Answer:

10 cm.

Step-by-step explanation:

We'll begin by calculating the area of the small bubble. This can be obtained as follow:

Radius (r) = 5 cm

Area (A) =?

Since the bubble is circular in nature, we shall use the formula for area of circle to determine the area of the bubble. This is illustrated below:

A = πr²

A = π × 5²

A = 25π cm²

Next, we shall determine the total area of the small bubbles. This can be obtained as follow:

Area of 1 bubble = 25π cm²

Therefore,

Area of 4 bubbles = 4 × 25π cm²

Area of 4 bubbles = 100π cm²

Finally, we shall determine the radius of the large bubble. This can be obtained as follow:

Area of large bubble = total area of small bubbles = 100π cm²

Radius (r) =?

A = πr²

100π = πr²

100 = r²

Take the square root of both side

r = √100

r = 10 cm

Thus, the radius of the large bubble is 10 cm

5 0
3 years ago
In need help with the answer
gayaneshka [121]

Answer:

2

Step-by-step explanation:

there is 2:   3<u>  1  </u>

                      4

3 0
3 years ago
PLEASE HELP Solve |10x + 15| &gt;= 105
yan [13]
|10x + 15| \geq 105\\&#10; 5|2x + 3| \geq 105\\&#10;|2x+3|\geq21\\&#10;2x+3\geq21 \vee 2x+3\leq-21\\&#10;2x\geq 18\vee2x\leq-24\\&#10;x\geq9 \vee x\leq-12\\&#10;x\in(-\infty,-12\rangle\cup\langle9,\infty)
8 0
3 years ago
Old McDonald had a farm. In one pen the old farmer had chickens and bulls together. In that pen there were 40 animals in total,
SVETLANKA909090 [29]

Answer:

There are 15 numbers of chicken and 25 numbers of bulls.

Step-by-step explanation:

The pen had chickens and bulls.  The pen contains 40 animals in total. The number of legs in the pen is 130 .

Let

a = number of chicken

b = number of bull

a + b = 40................(i)

A chicken has 2 legs and a bull has 4 legs.

The total legs can be represented as

2a + 4b = 130...........(ii)

combine the equation

a + b = 40................(i)

2a + 4b = 130...........(ii)

a = 40 - b

insert the value of a in equation(ii)

2(40 - b) + 4b = 130

80 - 2b + 4b = 130

80 + 2b = 130

2b = 130 - 80

2b = 50

divide both sides by 2

b = 50/2

b = 25

Insert the value of b in equation (i)

a + b = 40

a + 25 = 40

a = 40 - 25

a = 15

There are 15 numbers of chicken and 25 numbers of bulls.

8 0
3 years ago
A packet of 33 Marbles needs to be split between Gavin and Howard in the ratio of 5:6. How many marbles will each boy get. ​
Eduardwww [97]

Answer:

15 and 18

Step-by-step explanation:

33 split into groups of 5 and 6

8 0
3 years ago
Other questions:
  • Bill measures the circumference of a circular fish pond to be 28 ft. What is the diameter of the fish pond, rounded to the neare
    15·1 answer
  • How many real roots does the function f(x)=x^2-3x+4 have
    5·1 answer
  • What percentage of 64 is 288
    6·1 answer
  • A box of candy has 21 pieces total of 7 of the pieces are cherry flavored what is the ratio of other flavors to the cherry flavo
    5·2 answers
  • ANSWER = MY ETERNAL LOVE determine an equation of the line which is the perpendicular bisector of the segment whose endpoints ar
    12·1 answer
  • Help Me plz anyone I don't know what to do
    9·2 answers
  • BRAINLIEST!!!<br> 2. Use the unit circle to find the value of cot (–90°).
    7·1 answer
  • Q3: The number of teachers in a school is increased from 45 to 55, express the number of increase in a ratio?
    7·1 answer
  • a 28 foot ladder is leaning against a building.if the base of the ladder is 7 foot from the wall,what is the height of the build
    12·1 answer
  • PLEASE HELP- CORRECT ANSWER GETS BRAINLIEST AND 30+ POINTS
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!