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liberstina [14]
2 years ago
6

Ed spoke to his cousin in Australia, who told him it was 28°C that day Ed wasn't sure if that was hot or cold, so he

Mathematics
2 answers:
Sergeu [11.5K]2 years ago
5 0

Answer:

82

Step-by-step explanation:

i got it right :)

Charra [1.4K]2 years ago
4 0

Answer:

82

Step-by-step explanation:

hope this helps you man

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2/3 is what percent of 1/4
asambeis [7]

Answer:

267%

Step-by-step explanation:

you need to divide the second number by the first. This will give you the percentage.

2/3 ÷ 1/4 = 8/3 = 2.67 = 267%

6 0
3 years ago
There are 92 students on the bus. 43 are girls and the rest are boys. At the stop along route, half of the students exit the bus
ludmilkaskok [199]
92 students were on the bus and half left
so thats 92/2 and you get 46
46 students were left on the bus

Hope this helps! :))
6 0
3 years ago
Which system of equations has the same solution as the system below? 2x+2y=16 and 3x-y=4
Sladkaya [172]
4x divide 16 3x-4y it is the answer
3 0
3 years ago
A triangle has an area of 36 cm². The base and height are scaled by a factor of 5.
stepan [7]

Answer:

Step-by-step explanation:

0.5bh = 36

0.5(5b)(5h) = 25(0.5bh) = 25 × 36 = 900 sq cm

6 0
3 years ago
Help with this exponential function!
butalik [34]

The population size after 6 years and after 8 years are 147 and 169 population respectively

<h3>Exponential functions</h3>

The standard exponential function is expressed as y = ab^x

where

a is the base

x is the exponent

Given the function that represents the population size P (t) of the species as shown;

p(t)=\frac{550}{1+5e^{-0.1t}} \\

For the population size after 6 years

p(t)=\frac{550}{1+5e^{-0.1(6)}} \\P(6)=\frac{550}{3.744}\\ P(6)=147 population

For the population after 8 years

p(t)=\frac{550}{1+5e^{-0.1(8)}} \\P(8)=\frac{550}{3.2466}\\ P(8)=169 population

Hence the population size after 6 years and after 8 years are 147 and 169 population respectively

Learn more on exponential function here: brainly.com/question/2456547

#SPJ1

7 0
2 years ago
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