debanks debanks

02-11-2020
Mathematics

contestada

\dfrac{4}{r} = \dfrac{5}{7} r 4 = 7 5

Solve for r

Respuesta :

laciharris70 laciharris70

02-11-2020

Answer:

Step-by-step explanation:

r = -9/10

Given

7/10 = r - (-8/5)

Answer Link

ryanneaddisonparker ryanneaddisonparker

24-04-2021

Answer:

20/7

Step-by-step explanation:

KHAN ACADEMY SAYS SO! o(*°▽°*)o

Answer Link

Otras preguntas

y = 7x (6/7,-1/4) ….

Fossil evidence has been used to understand the movement of continental plates. The figure below shows where fossils of several species have been found. How wo

Given: l || m; ∠1 ∠3 Prove: p || q Horizontal and parallel lines l and m are intersected by parallel lines p and q. At the intersection of lines l and p, the up

9. What is the exact circumference of a circle that has a radius of 5 cm? 25ncm 5псм 10Kcm 100псм

help me pls i dont understand it

3. Write an algorithm to find Area of square?

Approximately 50% of our bone is chemically calcium phosphate, Ca3(PO4)2 If an adult has 12 kg of bone, calculate the mass of calcium is present

A sector of a circle of radius 14cm containing an angle 60° is folded to forma cone Calculate the radius of the base of the circle }

The graph of quadratic function f has zeros of -8 and 4 and a maximum at (-2,18). What is the value of a in the function’s equation?

simplify √125+√45-√20