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Hatshy [7]
3 years ago
11

Your friend has $100 when he goes to the fair He spends $10 to enter the fair and $20 on food. Rides at the fair cost $2 per nde

. Which function can be used to determine how much money he has left over after x rides?

Mathematics
1 answer:
mihalych1998 [28]3 years ago
6 0

Answer:

f(x) = -2x + 70

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Write an algebraic expression that is equivalent to the expression.<br><br> cos⁡(arcsin⁡ (x-h)/r )
Brrunno [24]
Answer is in the attachment below.

8 0
3 years ago
triumphant college is planning to increase the registration fee by 11.5%.if the registration fee is currently N$ 1000, how much
frozen [14]

Current registration fee at triumphant college = N$ 1000

Percentage by which the registration fee will be increased next year = 11.5%

Registration fee at triumphant college next year :

= Current registration fee + 11.5% of current registration fee

=\tt1000 +  \frac{115}{10 \times 100}  \:  \: of \:  \: 1000

= \tt1000 +  \frac{115}{1000}  \times 1000

=\tt 1000 +  \frac{115000}{1000}

=\tt 1000 + 115

\color{plum} = \tt \:\bold{ N\$ \: 1115}

Therefore, the registration fee at triumphant college next year = <u>N$ 1115</u>

5 0
2 years ago
F i n d space t h e space s l o p e space g i v e n space t o space p o i n t s. space space m space equals space fraction numer
gulaghasi [49]

Answer:

The correct option is 3.

Step-by-step explanation:

If a line passes through to points (x_1,y_1) and (y_1,y_2), then the slope of line is

m=\frac{y_2-y_1}{x_2-x_1}

Given points are (4,-7) and (6,3).

The slope between given points is

m=\frac{3-(-7)}{6-4}

m=\frac{3+7}{2}

On further simplification we get

m=\frac{10}{2}

m=5

Therefore the correct option is 3.

6 0
3 years ago
SPIDER ~ HNYCMB<br> Find NY, YC, CM, AND MB.
zzz [600]

Answer:

HN = 66, NY = 27, YC = 30, CM = 27, MB = 42,

Step-by-step explanation:

When comparing the two shapes, SPIDER is 0.75 times larger than HNYCMB. Besides this small detail they are the same shape. We can determine this by identifying which sides are most similar and dividing them, if SP "=" HN, then to find the rate at which figure HNYCMB shrank is to divide SP by HN. 66/88 is 0.75. By multipying the sides of figure SPIDER by 0.75, we get our answers.

HN ~ SP, 66 = 88 * 0.75, HN = 66

NY ~ SR, 27 = 36 * 0.75, NY = 27

YC ~ RE, 30 = 40 *  0.75, YC = 30

CM ~ ED, 27 = 36 * 0.75, CM = 27

MB ~ DI, 42 = 56 * 0.75, MB = 42

BH ~ PI, BH = ? Try this one by yourself for understanding

ALSO PLEASE CHECK MATH BEFORE TURNING IN YOUR ASSIGNMENT MATH IS NOT MY STRONG SUIT

5 0
3 years ago
The distance from Town A to Town B on a map is 6 inches. The actual distance from Town B to Town C is 12 miles. The scale on the
Dahasolnce [82]
1. true
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3. false
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3 years ago
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