Please please help me I will give brainileist

Answer:

If the height is tripled and the area is 12 times larger, the base would be 8 times larger.

Step-by-step explanation:

Area of Triangle = 1/2(base × height)

If the area is 1 foot and the height is 1 foot, that means the base is 2 feet, since 1 = 1/2(2 × 1)

Now, if the height is tripled and the area is 12 times larger, then the base would have to be 8 feet, since 12 = 1/2(8 × 3)

Answer:

252 grams

Step-by-step explanation:

To get from 6 to 42, we need to multiply 6 by 7. This means the amount of grams of insects eaten should multiplied by 7.

36 × 7 = 252 grams

Answer:

252 grams

Step-by-step explanation:

Ratios:

[tex]\frac{6}{36} =\frac{42}{x} \\\\6x=1512\\x=252[/tex]

Answer:

f(x)=15 when: 0<x(less than or equal to)3

f(x)=22 when: 3<x<7

f(x)=30 when: 7(is less than or equal to)x

Part B- Evaluate the function for f(2): 15

Step-by-step explanation:

Algebra Nation; Section 8 topic 6

The domain of each function is the set of all possible values of t for which the function is defined. In this case, the domain of each function is:

For f(t) = 15: 0 < t ≤ 3

For f(t) = 22: 3 < t ≤ 7

For f(t) = 30: t > 7

The admission prices at the amusement park can be represented as functions of the amount of time a customer spends at the park. Let's denote the amount of time by t (in hours). Then we can define the following functions:

For t ≤ 3: f(t) = 15

For 3 < t ≤ 7: f(t) = 22

For t > 7: f(t) = 30

The domain of each function is the set of all possible values of t for which the function is defined. In this case, the domain of each function is:

For f(t) = 15: 0 < t ≤ 3

For f(t) = 22: 3 < t ≤ 7

For f(t) = 30: t > 7

Note that the domain for each function reflects the fact that customers can only be charged according to the specified rates for the corresponding time intervals.

Additionally, since the amusement park is open for 15 hours a day, 7 days a week, we can say that the total operating time is 15 x 7 = 105 hours per week.

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Answer:

180 degrees

Step-by-step explanation:

Answer:

876889068

Step-by-step explanation:

Answer:

obtuse triangle

Step-by-step explanation:

Answer:

D. OBTUSE

Step-by-step explanation:

it's an obtuse triangle. :)

Answer:

x = -8

Step-by-step explanation:

slope of y = 1/6 is zero

the negative reciprocal of zero is considered to be 'undefined', which is the slope of x=-8 (or x = 'any number')

Answer:

b

Step-by-step explanation:

The height of logo is 7.6 cm.

An ellipse is a closed curve, the intersection of a right circular cone and a plane that is not parallel to the base, the axis, or an element of the cone.

Given:

x²/64 + y²/14.44=1

We know

x²/a² + y²/b² =1

On comparing

a²=64

and, b²=14.44

Also, a=8 and b= 3.8

So, length of logo will be = 2h

=2* 3.8

=7.6 cm

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Total saved from 22 drinks=22x$0.35

=$7.70

Original price of 22 sports drinks=$18.70+$7.70

=$26.40

Original price of one sports drink=$26.40÷22

=$1.20

The price of each drink is $1.20.

In the rectangular coordinate system, every point is represented by an ordered pair. The first number in the ordered pair is the x-coordinate of the point, and the second number is the y-coordinate of the point.

Answer:

Step-by-step explanation:

Given

Simplify

Compare left and right sides and

Find b:

Find c:

Find a:

Find d:

Solution is:

Step-by-step explanation:

You can use this app is call symbols and it's completely free.

Hope this helps

Here is the work i did for it!

Answer:

-1

Step-by-step explanation:

Just substitute 30 for x in y = 14 - 0.5x:

y = 14 - 0.5(30)  =  14 - 15  =  -1

Answer:

because g^-1 is the same g(x).

Step-by-step explanation:

Answer:

1 hour babysitting and 14 restaurant

Answer:

1Kg=1000g

sally has 2 kg apples in her bag

so 2kg ×1000g=2000g

Answer:

I wanna say in the year of 2018.

Step-by-step explanation:

In 2018 the population will reach 40 million.

A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.

Variables are the name given to these symbols because they lack set values.

In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.

Given:

let us consider x years later it would reach 40 million.

So, 39.1 + 0.35 x = 40

0.35x= 40- 39.1

0.35x= 0.9

x= 2.57

x= 3 years

Hence, In 2018 the population will reach 40 million.

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Answer:

tall candles = 39

Short candles = 52

Step-by-step explanation:

let tall candles be x

and short candles be y

No. Of candles sold = x + y =91

Money made from candles will be equal to = 8x + 5y = $572

These both are simultaneous linear equations.

x + y =91 ( multiply by 5)

5x + 5y = 455

8x + 5y = $572

Subtract them:

-3x = -117

x = -117/3

x = 39

put value of x in

x + y = 91

39 + y = 91

y = 91 - 39

y = 52

x shows tall candles so they are 39

y shows short candles so they are 52

Answer:

-3y (y^2+ 2y-2)

Step-by-step explanation:

i took the test and got this answer

Answer:

Missing side is 9 cm

Step-by-step explanation:

a^2 + b^2 = c^3

(12)^2 + b^2 = (15)^2

144 + b^2 = 225

b^2 = 81

[tex]\sqrt{b^2}[/tex] = [tex]\sqrt{81}[/tex]

b = 9 cm

Step-by-step explanation:

Formula for simple interest:

[tex]a = p(1 + rt)[/tex]

where

a = final amount

p = principal amount

r = interest rate per annum

t = time in years

Now, we are finding a, the final amount, and given,

p = $650

r = 5.5% (5.5/100)

t = 4 years

[tex]a = 650(1 + (\frac{5.5}{100} )(4)) \\ = 650(1 + (0.055)(4)) \\ = 650(1 + 0.22) \\ = 650(1.22) \\ = 793 \: dollars[/tex]

Answer:

C.$793

Step-by-step explanation:

were looking to 5.5% of 650 but in order to do that first we need to find 1%, we can do that by dividing by 100

650=100%

/100  /100

6.5=1%

now we can multiply by 5.5 to get 5.5%

6.5 = 1%

x5.5 x5.5

35.75=5.5%

now we are looking to find how much money is in the account total after 4 years

so the equation is

(35.75x4)+650

143+650

$793 in total

hi thats confusingAnswer:

Step-by-step explanation:

h

Answer:

5688 pi ft

Step-by-step explanation:

lol

Answer:

57cm^3

i belive this is right.

Answer:

100%

Step-by-step explanation:

Assuming Zoe throws a dart at a target 9 times. The relative frequency of Zoe hitting the bullseye is 100%.

Relative frequency=Number of times a dart is throwed/Number of times the bullseye is hits×100

Where:

Number of times a dart is throwed=9 times

Number of times the bullseye is hits=9 times

Let plug in the formula

Relative frequency=9/9×100

Relative frequency=100%

Inconclusion the relative frequency of Zoe hitting the bullseye is 100%.

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Answer:

I'm pretty sure it's just 7.0 because seven is the nearest 10th because it's only .1