All categories

3 years ago

A hair salon uses 4 bottles of shampoo for every 3 bottles of conditioner

Mathematics

1 answer:

liraira [26]3 years ago

8 0

Answer:

4 8 12 16

3 6 9 12

Step-by-step explanation:

You might be interested in

Katherine is working two summer jobs, making $16 per hour lifeguarding and making $6 per hour walking dogs. In a given week, she

kipiarov [429]

Answer:

Katherine need to work minimum 10 hours lifeguarding to meet her requirements

Step-by-step explanation:

Given:

Rate for Lifeguarding = $$16\ per\ hour$

Rate for walking dogs = $$6 \ per\ hour$

She had worked 2 hours walking dog

Money for walking dogs = Rate for walking dogs $\times$ hours worked= $\$6\times2=\$12$

she can work a maximum of 15 total hours and must earn at least $160.

Let hours required for lifeguarding be x

Money for life guarding = Rate for walking dogs $\times$ hours worked for lifrguarding= $\$16 \timesx=16x$

Total Money she must earn = Money for lifeguarding + Money for walking dogs

$16x+12=160\\16x=160-12\\16x=148\\x=\frac{148}{16}=9.25 \ hours$

Rounding to nearest hour

Katherine need to work minimum 10 hours lifeguarding to meet her requirements

7 0

3 years ago

What is ten minus x is less than or equal to 35?

olga_2 [115]

Answer:

it is not equal 35

Step-by-step explanation:

it is not eaqual to 35

8 0

2 years ago

If the radius of a circle is 44 cm, then what is the diameter?

solmaris [256]

Answer:

88cm

Step-by-step explanation:

d=2r=2·44=88cm

3 0

3 years ago

Read 2 more answers

What is the cosecant of angle X?

givi [52]

Answer:

cscX = $\frac{y}{x}$

Step-by-step explanation:

using the trigonometric identity

cscX = $\frac{1}{sinX}$

sinX = $\frac{opposite}{adjacent}$ = $\frac{x}{y}$

cscX = $\frac{1}{\frac{x}{y} }$ = $\frac{y}{x}$

8 0

3 years ago

A person standing on level ground is 2000 feet away from the foot of a 420-foot-tall building, as shown in the accompanying diag

antoniya [11.8K]

Answer:

Step-by-step explanation:

The formula for the tangent of an angle is the length of the opposite side divided by the length of the adjacent side. Therefore, the tangent of angle x is 420/2000=0.21. Taking the arctangent of that to get the angle, you get about 12 degrees. Hope this helps!

7 0

3 years ago