Ask question

Ask question

All categories

2 years ago

15

At a restaurant, Brandy paid twice as much as Katie, and Katie paid $3 more than Stephanie. If the total combined amount they pa

id was $56, how much did Katie pay?

1 answer:

kozerog [31]2 years ago

7 0

Answer:

$14.75+ $29.50+11.75. Katie paid $14.75.

Step-by-step explanation:

You might be interested in

The radius of Earth is about 3,980 miles. What expression can be used to find the approximate diameter of Earth?

Tatiana [17]

To find the diameter, you use the formula: 2x. we use 2x because the radius is 2 times the diameter.

so, if the radius is 3,980, then we substitute that into the formula.

2(3,980)

this will give us 7960. the diameter is 7960 miles.

3 0

2 years ago

Which expression is equivalent to Left-bracket log 9 + one-half log x + log (x cubed + 4) Right-bracket minus log 6? log StartFr

dybincka [34]

Answer:

$\log{\dfrac{3\sqrt{x}(x^3+4)}{2}}$

Step-by-step explanation:

$\log{9}+\dfrac{1}{2}\log{x}+\log{(x^3+4)}-\log{6}=\log{\left(\dfrac{9x^{\frac{1}{2}}(x^3+4)}{6}\right)}\\\\=\boxed{\log{\dfrac{3\sqrt{x}(x^3+4)}{2}}}\qquad\text{matches choice A}$

__

The applicable rules of logarithms are ...

log(ab) = log(a) +log(b)

log(a/b) = log(a) -log(b)

log(a^b) = b·log(a)

3 0

2 years ago

Eight hundred forty nine divided by four

storchak [24]

Answer: 223.5

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

If a person rides their bike 40 miles in 5 hours, then they rode their bike at a speed of ___ Mph?

monitta

Answer:

8 mph

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

The solid contains a cylinder and a hemisphere. Find the volume of the composite solid. 4.4m radius and 5m height

Masja [62]

Answer:

303.95 m^3

Step-by-step explanation:

Volume = πr2h

r= 4.4

h = 5

= 3.14 × 4.4^2 × 5

= 3.14 × 19.36 × 5

= 303.95

Hence the volume is 303.95 m^3

6 0

2 years ago