All categories

1 year ago

Help..............................

Mathematics

1 answer:

nikdorinn [45]1 year ago

4 0

Answer:

2 hours

Step-by-step explanation:

Well you can make an equation for each

Lets “x” be hours

Jada, 28 +20x

Mai, 44 + 16x

So you can either make a table or a graph

I’m gonna make a table to make things easier

So lets do

jada: (0) 28 (1) 48 (2) 66 (3) 96

Mai: (0) 44 (1) 60 (2) 76 (3) 92

So we’re asked when is jada‘s service be cheaper

After 2 hours

jada <mai

whilst before

jada > mai

So 2 hours

You might be interested in

CAN SOMEONE PLS HELP ME I WILL MARK U BRAINLIEST

sukhopar [10]

Answer:

$x \geqslant 1$

Step-by-step explanation:

The expression in the square root should be greater than or equal to zero, because square root of a negative number does not give a real number.

$x - 1 \geqslant 0 \\ x \geqslant 1$

6 0

2 years ago

Read 2 more answers

What are the expressions to fin the radius of an object having a circumference of 46 feet

dolphi86 [110]

Since the equation for solving circumference is 2 $\pi$ r, you can see that 2 $\pi$ r = 46. Dividing 2 $\pi$ on both sides will give you r, or the radius.
Hope this helped! :)

3 0

2 years ago

What is common tangent?

rusak2 [61]

A common tangent is a line that happens to be tangent ("touching but not intersecting a curve or curved surface") to two different coplanar ("in the same plane) circles. I do hope that helped you.

7 0

2 years ago

Marisa said that multiplying 8.0 by 1,000,000 would increase the value of the 8 because there would be 6 more zeros after the de

Travka [436]

Answer:

Step-by-step explanation:

6 0

2 years ago

F(x)=x2−2x−4 and g(x)=45x−2

Elina [12.6K]

Answer:

x=3.4 and x=2.5

Step-by-step explanation:

i took an exam and got it right

5 0

2 years ago