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
LUCKY_DIMON [66]
2 years ago
7

Can you please help me and show you work ​

Mathematics
1 answer:
Nutka1998 [239]2 years ago
5 0

Answer:

37.50 and 84.97

Step-by-step explanation:

You might be interested in
A helicopter descends at a rate of 450 feet per minute write the equation and sole the change in altitude of the helicopter afte
sweet [91]
Just divide the 450 by 5
8 0
3 years ago
Which of the following linear systems has a solution <br> (5,0)<br> SOMEONE PLS HELPPP
Korvikt [17]

Answer:

D

Step-by-step explanation:

out of the choices

A) 2x-y=-2

3x+2y=-10

B) x+4y=3

2x+5y=3

C) 2x+3y=5

x-4y=-14

D) 3x+4y=15

x+y=5

only the system in D has a solution of x=5 and y=0

solve by substitution x+y=5 so x=5-y

plug into the other equation so 3(5-y)+4y=15

distribute 15-3y+4y=15 then minus 15 on both sides and combine like terms

so y=0 then put that value back into the other equation

so x+y=5 equals x+0=5 so x=5 this means the solution to the system of equations is the point (5,0)

Hope this helps! :)

3 0
2 years ago
Read 2 more answers
Write the equation of the circle with center (0, 6) and radius 1.
lions [1.4K]
This is an equation in STANDARD form for a circle:

(x-h)^2 + (y-k)^2 = r^2

The values of (h, k) are the center point of the circle. When they are put into an equation, their symbols flip as in, if they are positive on a graph, they become negative in the equation and vice versa. 

The value (r) is the radius and is squared in the equation. In this case, the square root of 1 is 1. 

(x)^2 + (y-6)^2 = 1
4 0
3 years ago
Pls help I’ll give u 50 points for the right answer
Gwar [14]

Answer:

$0.25

Step-by-step explanation:

2.99/12 aprrox. equals 25 cents

4 0
2 years ago
Read 2 more answers
Question in picture. The first box is A, the second box is B, etc.
TiliK225 [7]

Answer:

4th box and 1st box

Step-by-step explanation:

I learned this 7th nd passed it so u should be chillin

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solve 5 + x2 = 2x2 + 13
    6·1 answer
  • Help now plz<br><br> 4/9-2/18
    10·2 answers
  • The ages of three siblings combined is 27. The oldest is twice the age of the youngest. The middle child is 3 years older than t
    9·2 answers
  • Help with number 11? Please
    6·1 answer
  • the figure is a sphere with a cone within in. to the nearest whole number? what is the approximate volume of the shaded part of
    8·1 answer
  • Rewrite expression using<br> Distributive Property 18 +27
    12·1 answer
  • As an estimation we are told £3 is €4.<br> Convert £27 to euros
    5·1 answer
  • the sides of a triangle are 3 whole 1 by 6 cm 4 whole 2 by 3 cm and 5 whole 2 by 3 cm. Find the total length of the three sides
    5·1 answer
  •  ?!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • 6th grade math help me plzzzz
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!