1 year ago

2. what is the value of x? Show your work

Mathematics

1 answer:

Mademuasel [1]1 year ago

7 0

Write a full questions to understand. You have wrote half questions only

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PLZ HELP ME WITH THIS ONE ALSO :)

Norma-Jean [14]

Answer:

$9 \times \sqrt{3 }$

Step-by-step explanation:

$x = \cos(30) \times 18 \\ x = 9 \sqrt{3}$

5 0

3 years ago

Lily is making granola. She uses almonds, walnuts, and pecans in the ratio 4 : 3 : 8. Lily uses 40 ounces of pecans. A) find the

SVETLANKA909090 [29]

3*5=15 =75 ounces, so 75 ounces is your answer

8 0

3 years ago

Find the area of <br> A triangle with a base of 8 units and a height of 13 units

daser333 [38]

Answer:

52 units squared

Step-by-step explanation:

$13 \: units\: \times 8 \: units \div 2$

7 0

2 years ago

Pls answer for 20 points i suck at this and it's almost due

Stella [2.4K]

Answer:

1. $22.58

2. $28.70

3. $27.58

4. 15%

Step-by-step explanation:

#3: 22 + 1.98 = 23.98 + 3.60 = 27.58

3 0

2 years ago

Your friend has $90 when he goes to the fair. He spends $5 to enter the fair and $15 on food. Rides at the fair cost $1.50 per r

ra1l [238]

Answer:

-1.5x + 70

Step-by-step explanation:

Total money he takes while going to the fair = $90

Money he spends to enter the fair = $5

Money he spends on food =$15

Total he spent now is given by

Now, he spend on rides at the fair i.e. 1.50 per ride .

Let the number of rides be x

So, cost incurred on rides = 1.5x

So, the spending money can be expressed as

Now, remaining money left to him after spending on x rides too is

Let f(x) denotes the function used to determine the money he has left over after rides .

So it becomes

f(x) = 70 - 1.50x

f (x) = -1.50x +70

3 0

2 years ago