MATHEMATICS MIDDLE SCHOOL

(1 point) Simplify x^13/2· x^13/2
· x^15
· x^11
· x^26

Answers

Answer 1
Answer: you cant simplify the first one, it is already simplified. but you can turn it into radical from like this - √x^13

Related Questions

Work out the area of a triangle of bass 12 cm and height 7 cm
The slope of a line parallel to y=2x+1 is 2
a baseball diamond is shaped like a square the perimeter perimeter is 360 feet what is the length of each side
Rita is making chili.The recipe calls for 2 3/4 cups of tomatoes. How many cups of tomatoes, written as a fraction greater than one,are used in the recipe?
What+8,477.6=10,248 what+0.07=0.1

Help Me on these questions!!!!!!!On Monday, a work group eats at Ava's cafe, where a lunch special is $8 and a dessert is $2. The total is $108. On Friday, the group eats at Bo's cafe, where a lunch special is $6 and a dessert is $3. The total is $90. Each time, the group orders the same number of desserts. How many lunches and desserts are ordered?

Just Check This!!!!!

Answers

On Monday, 11 lunches and 10 desserts are ordered. On Friday, 10 lunches and 10 desserts are ordered.
11 lunches and 10 desserts Monday at Ava's cafe and 10lunches and10 desserts Friday at Bo's cafe

Which number is a factor of 14 but not a multiple of 2

Answers

A factor of 14 is 7, and it isnt a multiple of 2.

7 x 2 = 14
A number that is a factor of 14 but also not a multiple of 2=7

N^2+7n+15=5
show work please

Answers

n^2+7n+15=5
n^2 + 7n + 10 = 0
(n + 5)(n + 2) = 0
n + 5 = 0
n = -5
n + 2 = 0
n = -2

Answer: n = -5 and -2
n^2+7n+15=5

n^2+7n=-10

n^2+7n+((7)/(2))^2=-10+((7)/(2))^2

n^2+7n+(49)/(4)=-10+(49)/(4)

(n+(7)/(2))^2=(9)/(4)

n+(7)/(2)=\sqrt{(9)/(4)}

n=-(7)/(2)+\sqrt{(9)/(4)}

n=-2
n=-5

A triangular pyramid has the same base and height as a triangular prism. The volume of the pyramid is 31 cubic millimeters. What is the volume of the triangular prism?

Answers

Given:
Triangular pyramid volume is 31 cubic millimeters
Triangular prism
Base and height are the same.

Volume of Triangular pyramid = 1/3 * Base Area * height
Volume of Triangular prism = Base Area * Height

To get the volume of the triangular prism using the volume of triangular pyramid, we multiply the volume of triangular pyramid by 3.

31 cubic millimeters ÷ 1/3 = 31 mm³ * 3 = 93 mm³

Volume of triangular prism is 93 cubic millimeters.

Answer:

27 m3 is the answer!

Step-by-step explanation:

i just put the single number for you lazy people out there lol.

I need a little help

Answers

The answer to this is (1,3,5)

Answer:

the second one

Step-by-step explanation:

Please help me i really need help!!!!!!!??????

Answers

1.
subsitute and solve
y<1/5x
and
y>4x-3
4x-3<y<1/5x
try each one and solve
(5,1)
x=5,y=1
4(5)-3<1<1/5(5)
20-3<1 is already false so this is not a solution

(0,0)
subsitute
4(0)-3<0<1/5(0)
0-3<0<0
true

(-2,-3)
x=-2,y=-3
4(-2)-3<-3<1/5(-2)
-8-3<-3<-2/5
-11<-3<2/5
true

(2,5)
4(2)-3<5<1/5(2)
8-3<5 is already false so the answers are (0,0)and (-2,-3)






2.

remember that the y axis runs up and down and the x axis runs left to right

on the y axis, up is positive and down is negative
on the x axis, right is positive and left is negative

they are written in (x,y) form
notice that there are not points to the left side of the origin (0,0) or the center so therefor there are no points/solutions where x is negative (remember that x is the left number)
so we can cross out (-1,0)

remember that if the second number (x,y) y=second number is equal to zero, then he point is on the x axis
(2,0) is in the part of the screen shown so that is the answer




answers are
1. (0,0) and (-2,-3)
2. (2,0)
Other Questions
A car can travel 275 miles in 5 hours. Find the average speed in miler per hour.(please show steps!)
the price of a tshirt is 50$ if you buy 4 shirts you will get .10 discount how much do you have to pay if you buy 8 shirts
Fraction 33/100 as decimal
V=u+atu= 2a= -5t=1/2 what is the value of v