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RSB [31]
3 years ago
14

64. Denise wants to burn at least 5000 calories a week through running. Based on her running speed, she estimates that she can b

urn 550 calories per hour. a) Write an inequality that represents Denise's goal in terms of the number of hours spent runningh
Mathematics
1 answer:
Rudiy273 years ago
5 0

An inequality that represents Denise's goal in terms of the number of hours spent running 'h'

550h\leq 5000

Given :

Denise wants to burn at least 5000 calories a week through running.

she can burn 550 calories per hour

Let 'h' be the number of hours spent

In 1 hour  she can burn  550 calories

In 'h' hours she can burn 550h calories

Given that she want to burn atleast 5000 calories in a week

Burn atleast 5000 calories means <=5000 calories

So , the inequality that represents Denise's goal is

calories burn in h hours  <= 5000 calories

550h\leq 5000

Learn more :  brainly.com/question/381815

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Levi is going to see a movie and is taking his 5 kids. Each movie ticket costs $14 and there are an assortment of snacks availab
olga nikolaevna [1]

Answer:

Levi would have to pay $94 if he bought all 5 kids movie tickets and 6 snacks for everyone to share (god that's a lot of money for a movie)

Step-by-step explanation:

3 0
3 years ago
A rancher owns a rectangular piece of land that is 5.0 mi long and 4.5 mi wide. Find the area of the rectangle defined by this r
Step2247 [10]

Answer:

22.5

Step-by-step explanation:

5.0 x 4.5

It is a rectangle therefore it needs to be multiplied bu the sides

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2 years ago
Pls help :( The graph shows the relationship between a puppy’s weight y, in ounces, and time x, in months, as it grows. Which fu
Ulleksa [173]

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c y=6x+4

Step-by-step explanation:

y=mx+b.  m= slope b= y intercept

at x=0, the graph is at y=4, so that is b. Slope is up/over. so from point (0,4) to point (2,16), the graph went up 12 and over 2. 12/2=6

4 0
3 years ago
Which expression is equivalent to (z−3)4z−6 for all values of z where the expression is defined?
kvv77 [185]

The equivalent of the expression [ (z−3)4z−6 ] is 4z² - 12z - 6.

<h3>What is the equivalent of the expression?</h3>

Given the expression; (z−3)4z−6

First, we apply distributive property.

(z−3)4z−6

(z−3)4z−6

z(4z) - 3(4z) - 6

We remove the parentheses

4z² - 12z - 6

Therefore, the equivalent of the expression [ (z−3)4z−6 ] is 4z² - 12z - 6.

Learn more about algebraic expression here: brainly.com/question/17324440

#SPJ1

5 0
2 years ago
In terms of x? pls solve and show your work! Will give u brainliest!
weeeeeb [17]

Answer:

\sqrt{ {x}^{2} - 1 }

Solution,

base=1

perpendicular=?

hypotenuse=X

now,

using Pythagoras theorem,

x^2=p^2+b^2

or, x^2=p^2+1^2

or,p^2=x^2-1

or, p=√x^2-1

tan theta=perpendicular/ base

tan theta =√x^2-1/1

tan theta=√x^2-1

z=tan theta

z=√x^2-1

Hope this helps...

Good luck on your assignment..

8 0
3 years ago
Read 2 more answers
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