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2 years ago

15

Ms.Ella wants to rent a car,it cost $0.9 per mile plus $200 initial fees.If she rent the car for x miles write an expression tha

t represents the total amount of money that she needs to spend .
HELP THIS IS A QUIZZZZ

2 answers:

evablogger [386]2 years ago

6 0

Cheese Burgers =06.2x=2

Hatshy [7]2 years ago

4 0

Answer:

$0.9x + 200 = cost$

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https:brainly.com/question/20068899

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3 years ago

Kaj is flying a kite, holding her hands a distance of 3.5 feet above the ground and letting all the kite’s string play out. She

Savatey [412]

Using trigonometric ratio, the height of the ground above the ground to the nearest hundredth is 44.85 ft

The situation forms a right angle triangle.

<h3>What is a right angle triangle?</h3>

Right angle triangle has one of its angles as 90 degrees. The sides and angles can be found using trigonometric ratios.

Therefore, the length of the string is the hypotenuse side of the triangle formed . The opposite side of the triangle is the height of the kite form the ground.

Therefore, the height of the kite form the ground can be found as follows;

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2 years ago

The net of a square pyramid is shown in the diagram. What is the total surface area of the square pyramid in square inches? Reco

VARVARA [1.3K]

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Step-by-step explanation:

4 0

3 years ago

Need some help, kinda stuck

ElenaW [278]

Answer:

7/4

Step-by-step explanation:

$\displaystyle\frac{2 + \sqrt{ - 3} }{2} ( \frac{2 - \sqrt{ - 3} }{2} )~~~~~~$

Evaluate.

Solution:

Rewrite it as,

$\displaystyle\frac{2 + \sqrt{ - 1 } \sqrt{ 3} }{2} ( \frac{2 - \sqrt{ - 1} \sqrt{3} }{2} )$
$\displaystyle\frac{2 + i\sqrt{ 3} }{2} ( \frac{2 - i\sqrt{ 3} }{2} )~~~~~~$

Multiplying them,

$\displaystyle\frac{(2 + i\sqrt{ 3})\times(2 - i \sqrt{3}) }{2 \times 2}$

$\displaystyle\frac{(2 + i\sqrt{ 3})\times(2 - i \sqrt{3}) }{4}$

Applying Distributive property,

$\displaystyle\frac{2(2 + i\sqrt{ 3}) + \: i \sqrt{3} (2 - i \sqrt{3}) }{4}$

$\cfrac{2 \times 2 + 2( - i \sqrt{3} ) + i \sqrt{3}(2 - i \sqrt{3} ) }{4}$

$\cfrac{2 \times 2 + 2( - i \sqrt{3}) + i \sqrt{3} \times 2 + i \sqrt{3} ( - i \sqrt{3}) }{4}$

Combining each terms,

$\cfrac{4 - 2i \sqrt{3} + 2i \sqrt{3} + 3}{4}$
$\cfrac{ - 2i \sqrt{3} + 2i \sqrt{3} + 7 }{4}$
$\boxed{\cfrac{ 7}{4} }$

Last Choice is accurate.

7 0

2 years ago

Read 2 more answers

4p-5(p+6) simplify.....answers?

Sergeeva-Olga [200]

Answer:-p-30

Step-by-step explanation: First to get rid of the parantheses we have to multiply 5 times everything inside it.

4p-5(p+6)

4p-5p-30

Now combine like terms.

4p-5p-30

-1p-30

or

-p-30

Hope this helps!

5 0

3 years ago