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
r-ruslan [8.4K]
2 years ago
14

Pls help me with my maths if you can​

Mathematics
2 answers:
Leno4ka [110]2 years ago
6 0
Answer :

A) R- d✖️5= x

B) m/4 - b = x
san4es73 [151]2 years ago
6 0
Ok done. Thank to me :> ✅

You might be interested in
Find the slope of the line that<br> passes through the following<br> points. (0,0), (-2,-4)
Ann [662]

Answer:

m=2

Step-by-step explanation:

math is hard

5 0
3 years ago
Read 2 more answers
Casey deposited $1,450 in a bank account with an interest rate of 4%. How much simple interest was earned in two years?
vekshin1

Answer:

$116

Step-by-step explanation:

The Simple Interest formula is i = prt.  Here,

i = ($1,450)(0.04)(2 yr) = $116

3 0
3 years ago
1. Andrew ran a marathon in about 1.56 x 10^4 s. (a) Write Andrews time in standard notation. (b) Evelyn ran a marathon in 4 h a
romanna [79]

Answer:

  • (a)  15,600 s
  • (b)  Evelyn

Step-by-step explanation:

(a) 1.56×10^4 = 1.56×10000 = 15,600

(b) There are 3600 seconds in an hour, so Andrew's time was

  15600 s/(3600 s/h) = 13/3 h = 4 1/3 h

1/3 hour is 20 minutes, so Evelyn's time of 4:16 is shorter than Andrew's time of 4:20.

7 0
4 years ago
In the activity, Heavy Flying, we looked at constraints for transporting packages from Careful Calculators and Charlie's
Gala2k [10]

Answer: 500 chicken feed and 200 careful calculators

Step-by-step explanation:

2x+3y=1,600

40x+50y=30,000

those are your first two equations

your first matrix equation for A is 2, 3,40,50 and B is 1,600 and 30,000 when you enter those in your calculator and 500 and 200 should be your result.

5 0
3 years ago
A circle has a diameter of 20 inches and a central angle AOB that measures 160°. What is the length of the intercepted arc AB? U
juin [17]
Calculate the circumference of the full circle:

circumference = PI x diameter = 3.14 x 20 = 62.8 inches
 the arc length is 160 degrees of the full circle

divide 160 by 360 (full circle) and multiply by the circumference:

160/360 x 62.8 = 27.9 inches

5 0
4 years ago
Other questions:
  • Evaluate |x|/x if x is a non zero interger​
    7·1 answer
  • Given f(x) = 3x - 1 and g(x)= -x + 6, find f(-2) + g(5).
    9·2 answers
  • Drag the tiles to the boxes to form correct pairs.
    5·2 answers
  • Bananas are $0.59/pound, what is the constant of proportionality?
    5·1 answer
  • Use any place value strategy to decide 3,600/9
    10·1 answer
  • Can someone help me find x
    11·1 answer
  • True or False?<br>The ratios 4/5 and 52/60 are proportional<br><br><br><br>​
    8·2 answers
  • Ethan goes to the fair which costs $17.50 for admission and $2.25 for each ride Ethan cab spend no more than $45.50 write an equ
    12·2 answers
  • I got x= 12 but Ik that’s wrong
    9·1 answer
  • The sum of 20 and twice Vidya's height
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!