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
lakkis [162]
3 years ago
12

Hello mee need help I’m going to get a whooping because I’m failing.

Mathematics
2 answers:
natulia [17]3 years ago
8 0

Answer:

number 1,2,4

Step-by-step explanation:

these are all equal sides

goblinko [34]3 years ago
6 0
The first, second, and third.
You might be interested in
Which transformations have been applied to the graph of f(x) = x2 to produce the graph of g(x) = –5x2 + 100x – 450? Select three
RSB [31]

Answer:

The graph of f(x) is shifted up 50 units

The graph of f(x) is shifted right 10 units

The graph of f(x) is reflected over the x-axis

Step-by-step explanation:

we have

f(x)=x^{2}

This is a vertical parabola open upward

The vertex is a minimum

The vertex is the origin (0,0)

g(x)=-5x^{2}+100x-450

This is a vertical parabola open downward

The vertex is a maximum

The first thing to note is that fx) is a parabola that opens up and g(x) opens down, so a reflection across the x-axis must have been applied.

Find the vertex of g(x)

Convert to vertex form

g(x)=-5x^{2}+100x-450

Complete the square

g(x)=-5(x^{2}-20x)-450

g(x)=-5(x^{2}-20x+100)-450+500

g(x)=-5(x^{2}-20x+100)+50

g(x)=-5(x-10)^{2}+50

The vertex is the point (10,50)

so

To translate the vertex of (0,0) to (10,50)

The rule of the translation is

(x,y) ------> (x+10,y+50)

That means ----> The translation is 10 units at right and 50 units up

therefore

The transformations are

The graph of f(x) is shifted up 50 units

The graph of f(x) is shifted right 10 units

The graph of f(x) is reflected over the x-axis

5 0
3 years ago
Read 2 more answers
27 solid iron spheres, each of radius 'xcm'ate melted to form a sphere with radius 'ycm',find the ratio x:y​
r-ruslan [8.4K]

Answer:3:1

Step-by-step explanation:

Given

There are 27 solid spheres of  radius x cm

The volume of a sphere is \frac{4}{3}\pi r^3

The volume of 27 old spheres is the same as the volume of a new sphere

The volume of the old spheres is

V_o=\dfrac{4}{3}\pi x^3

The volume of a new sphere is

V_n=\dfrac{4}{3}\pi y^3

Now,V_o=V_n

\Rightarrow 27\times \dfrac{4}{3}\pi x^3=\dfrac{4}{3}\pi y^3\\\\\Rightarrow (\dfrac{x}{y})^3=27\\\\\Rightarrow \dfrac{x}{y}=3

7 0
3 years ago
Drew invests $4000 at 6% for 5 years. How much interest does Drew earn? Remember the formula for simple interest is I=prt.
expeople1 [14]

Answer:

I = $1,200.00

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 6%/100 = 0.06 per year,

then, solving our equation

I = 4000 × 0.06 × 5 = 1200

I = $1,200.00

6 0
3 years ago
When two chords intersect "inside" a circle, what two sets of<br> angles are formed.
Nookie1986 [14]

Answer:

Two sets of vertical angles are formed.

3 0
3 years ago
The old time train museum is raising the price of tickets for train rides.Tickets used to cost $4.80 each. The new ticket price
SVETLANKA909090 [29]
Only add $4.80 + $1.25
5 0
3 years ago
Read 2 more answers
Other questions:
  • Omg I need an answer ASAP for number 17 parts a and b
    7·1 answer
  • Find the product of (2x+3)(x-4)​
    11·2 answers
  • BRAINLIST 22-24 pls
    10·1 answer
  • Let f(x) = 4x-5 and g(x) = 3x, find (f/g)(x). Do not simplify.
    12·1 answer
  • ?????!!!!!!!?????????????!!!!?!?!?!??!?!??!?!?!??!?!??!?!?!?!??!?!??!?!?!??!?!?!!?
    14·1 answer
  • A car averages 27 miles per gallon. If gas costs $4.04 per gallon, which of the following is closest to how much the gas would c
    11·1 answer
  • How much work is done by a cane that lowers 1,000 Newton’s of material a distance of 150 meters
    6·1 answer
  • What is the length of a football
    12·2 answers
  • Which table correctly shows all the sample spaces for tossing a coin to get heads and rolling a number on a six-sided number cub
    9·2 answers
  • So far, Carmella has collected 14 boxes of baseball cards. There are 315 cards in each box. Carmella estimates that she has abou
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!