3 years ago

What percentage is of the budget is spent on housing and food?

Mathematics

2 answers:

Softa [21]3 years ago

4 0

I’m pretty sure it’s 30%

Natalka [10]3 years ago

3 0

Answer:

i wanna say 30

Step-by-step explanation:

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a toy rocket is launched from the top of a 48 foot hill. The rockets initial upward velocity is 32 feet per second and its heigh

sdas [7]

Answer:

t = 2.11 seconds

Step-by-step explanation:

A toy rocket is launched from the top of a 48 foot hill. The rockets initial upward velocity is 32 feet per second and its height h at any given second t is modeled by the equation:

$h=-16t^2+32t+48$

Let us assume that we need to find the time by it to reach the ground. It means h = 0

$-16t^2+32t+48=0$

The above is a quadratic equation. The value of t is given by :

$t=\dfrac{-b\pm \sqrt{b^2-2ac} }{2a}\\\\t=\dfrac{-b+ \sqrt{b^2-2ac} }{2a},\dfrac{-b- \sqrt{b^2-2ac} }{2a}\\\\t=\dfrac{-32+ \sqrt{(32)^2-2\times (-16)(8)} }{2\times (-16)},\dfrac{-32-\sqrt{(32)^{2}-2\times(-16)(8)}}{2\times(-16)}\\\\t=-0.11\ s, 2.11\ s$

So, it will take 2.11 seconds to reach the ground.

6 0

3 years ago

Mario invested $6,000 in an account that pays 5% annual interest compounded annually how much will be there after 2.5 years

Liono4ka [1.6K]

Answer:

$48,000

Step-by-step explanation:

$i = \frac{p \times r \times t}{100 } \\ 6000 = \frac{p \times 5 \times 2.5}{100 } \\ 600000 = 12.5 \\ 48000$

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2 years ago

What is the following number in decimal form?

belka [17]

The correct answer is b

7 0

3 years ago

Natalie drove 150 miles on 5 gallons of gas. How far can she drive on 14 gallons of gas?

bagirrra123 [75]

Answer:

420

Step-by-step explanation:

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2 years ago

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Sharif likes exersicing.He goes hill-climbing every 12 days anf goes swimming every 8 days.If je goes hill-climbing and swimming

topjm [15]

This is a lowest common multiple question.
to find the lowest common multiple, you need to find the prime factors of the two numbers:
$8 = 2 , 2 , 2$
$12 = 2 , 2 , 3$
Take out duplicates:
$2,2,2,3$
and multiply them together:
$2*2*2*3 = 24$
and that is your answer.
Easy peasy.

5 0

3 years ago

Read 2 more answers