All categories

3 years ago

Plz help quick! I’m being timed

Mathematics

1 answer:

Kisachek [45]3 years ago

6 0

Answer:

14 cents per oz

Step-by-step explanation:

399/28.5=14

Hope this helps!

You might be interested in

Your parents are building a pool that is 7 ft wide and 12 ft long. They want to put a walkway around the pool that is x ft wide

Luden [163]

Answer:

25 /12*6 =12.5

Step-by-step explanation:

thats what i got

5 0

3 years ago

What is the area of a triangle that has a height of 8 feet and a base length of 5 feet? (1 point)

kvasek [131]

Answer:

Area = 20 ft^2

Step-by-step explanation:

Triangle area is (1/2) Base x Height

Area = (1/2)(5)(8)

Area = 20 ft^2

8 0

2 years ago

What is the difference in speed between two cars when one traveled 175 km in 4 hours and the other traveled the same distance in

vovangra [49]

<h3>Given :</h3>

Distance = 175
Time 1 = 4 hours

$\\ \\$

Different between two speeds when distance is same.

$\\ \\$

<h3>Solution:</h3>

In first part we will find speed 1 in which time is 4 hours

we know:-

$\bigstar \boxed{ \rm speed = \frac{distance}{time} }$

So:-

$\dashrightarrow\sf speed_1 = \dfrac{distance}{time_1}$

$\\ \\$

$\dashrightarrow\sf speed_1 = \dfrac{175}{4}$

$\\ \\$

$\dashrightarrow\bf speed_1 = 43.75 \: km {h}^{ - 1}$

In first part we will find speed 2 in which time is 3 hours

Again:

$\bigstar \boxed{ \rm speed = \frac{distance}{time} }$

$\\ \\$

$\dashrightarrow\sf speed_2 = \dfrac{distance}{time_2}$

$\\ \\$

$\dashrightarrow\sf speed_2 = \dfrac{175}{3}$

$\\ \\$

$\dashrightarrow\bf speed_2 = 58.33kmh^{-1}$

$\\ \\$

In this part we will find different between speed 1 and speed 2

$\bigstar \boxed{\rm Difference = speed_2 - speed_1}$

$\\ \\$

So :

$\dashrightarrow\sf Difference = speed_2 - speed_1 \\$

$\\ \\$

$\dashrightarrow\sf Difference =58.33 - 43.75\\$

$\\ \\$

$\dashrightarrow\bf Difference =14.58kmh^{-1}\\$

$\\ \\$

$\therefore \underline {\textsf{\textbf{Difference in speed between two cars is \red{14.58km/h}}}}$

4 0

3 years ago

A county fair charges $5 for tickets and $2 for each ride. What is the y-intercept in this scenario?

zhenek [66]

Answer:

(I think) ¯\_(ツ)_/¯

Step-by-step explanation:

cause 5 would be X and then that leaves 2 for Y

(5,2)

(X,Y)

6 0

3 years ago

Read 2 more answers

Christina is building a slide for her kids. The ladder is 4 feet tall and the slide is 9 feet long. What is the distance between

xxMikexx [17]

Answer: 8.1ft

Step-by-step explanation:

It may help to draw it out but for this question you would have to use pythagoras' theorem.

The formula for the shorter side is a²=c²-b²

The height of this triangle is 4ft (b) and the hypotenuse (the diagonal that stretches from the top to the bottom) is 9ft (c).

When we put the numbers in the formula you get a²=9²-4²

9²=81

4²=16

a²=81-16

a²=65

Then because we want to find a on it's own you would have to square root 65 which is 8.1 (to the nearest tenth)

7 0

3 years ago