All categories

3 years ago

Which expression is equivalent to 3 p+15? (4 points)

Mathematics

1 answer:

Deffense [45]3 years ago

7 0

Answer:

um, I am confused on the answer options, but 3(p+5) is equivalent

Step-by-step explanation:

3p+15 is the same a 3(p+5) because in 3(p+5) we have to use the distribution property

So, it is 3p +15 here's a picture to explain it better

(3(p+45) would be too big of a number as you also use the distribution property and it would be 3p+135)

You might be interested in

You scored a 70% on your math quiz.The quiz was out of 50 points.How many points did you get?

NemiM [27]

Answer: You got 35 points.

Step-by-step explanation: 50 divided by 100 is 0.5.

0.5 x 70 = 35

good luck :)

4 0

3 years ago

Find the volume of a right circular cone that has a height of 9.5 m and a base with a circumference of 10 m

Nana76 [90]

Idk bro tbh ima keep it real you should drop out

5 0

3 years ago

What are the answers to these questions ?

Semmy [17]

7a=49
a=49/7
a=7
-6=2x
x=-6/2
x=-3
-32=-4b
B=-32/-4
B=8
u/6=9
u=9*6
u=54
-8=C/-10
c=-8*-10
C=80
54=-9d
D=54/-9
D=-6
-12y=60
y=60/-12
y=-5
r/20=-2
r=-2*20
r=-40
g/10=-9
g=-9*10
g=-90
cost of the camera =$300
her weekly savings=$15
15x=300
x=300/15
x=20
in 20 weeks she will have enough money to buy the camera
speed of a race car= 205mph
distance travelled in three hours = x
r=D/t
d=r*t
speed = distance/time
distance = speed * time
x=205*3
x=615miles

7 0

4 years ago

Rationalize the denominator, then simplify 10/sqrt2

kupik [55]

Answer:

$5\sqrt{2}$

Step-by-step explanation:

To rationalize the denominator, you need to multiply the numerator and denominator by the radical in the denominator (aka. a factor of 1):

$\frac{10}{\sqrt{2}}$

$\frac{10}{\sqrt{2}}*\frac{\sqrt{2}}{\sqrt{2}}$

$\frac{10\sqrt{2}}{2}$

$5\sqrt{2}$

6 0

3 years ago

What is the equation of a horizontal line that goes through the coordinate (4,-2)

olchik [2.2K]

The equation will be:

y = -2

Step-by-step explanation:

A horizontal line has no slope as it is parallel to x-axis.

The horizontal line is in the form y = b where b is the y-intercept.

Given

The line passes through (4 -2).

The y-coordinate of the given point is -2 which means that the line will intersect the y-axis on -2

So,

b = -2

and

The equation will be:

y = -2

Keywords: Equation of line, slope

Learn more about equation of line at:

#LearnwithBrainly

5 0

4 years ago