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NeTakaya
3 years ago
9

Math question pls help

Mathematics
1 answer:
Ivanshal [37]3 years ago
6 0

Answer:

190

Step-by-step explanation:

Find 19 on the x axis.

Go straight up until you hit the line representing the line made from a scatterplot.

Go horizontally to your left.

You should come to 190 and that's your answer.

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​Yesterday, a movie theater sold 262 bags of popcorn. A large bag of popcorn costs ​$3. A small bag of popcorn costs ​$1. In​ al
Snezhnost [94]

Answer:

Small: 178

Large: 84

Step-by-step explanation:

L + S = 262

S = 262 - L

3L + S = 430

3L + 262 - L = 430

2L = 168

L = 84

S = 262 - 84

S = 178

5 0
3 years ago
Read 2 more answers
Bill is h cm tall. Siena is 4cm taller than bill.Write down an expression in terms of h for siena's height in cm
meriva

Since Seina is 4cm taller, her height is h+4.




5 0
2 years ago
A celebrity called Wayne East has been having some money problems recently. He is thinking of investing in the greatest record i
fgiga [73]

Answer:

Wayne west would have $5,015 in six months

Step-by-step explanation:

The formula for exponential regression model is y = αβˣ

Where y is amount of money in 1000 dollars

           x is time in months

We are given that α = 4.2 and  β = 1.03 and x = 6 months

Therefore, based on this model, y = αβˣ, the amount he would have in 6 months, y = 4.2*(1.03) ^{6}

y = 5.015 × 1000 = $ 5,015

4 0
3 years ago
2) Marion deposited $12,000 into her saving account for 10 years with simple annual interest rate of 5%. Cameron deposited $12,0
morpeh [17]

Answer:

Marion’s account will have $237 more at the end of 10 years

Step-by-step explanation:

Firstly, we calculate the amount that will be in Marion’s account after 10 years.

To calculate this, we use the formula for simple interest

I = PRT/100

where I is the interest accrued for the period of years

P is the amount deposited = $12,000

R is the rate = 5%

T is the time which is 10 years

Plugging these values into the equation

I = (12,000 * 5 * 10)/100 = $6,000

The amount after 10 years is thus the sum of the amount deposited and the interest accured = $12,000 + $6,000 = $18,000

Now for Cameron, we use the compound interest formula

A = P(1+r/n)^nt

Where A is the amount in the account after the number of years

P is the amount deposited = $12,000

r is the interest rate = 4% = 4/100 = 0.04

n is the number of times per year the interest is compounded. Since it is annually, n = 1

t is the time which is 10 years

We plug these values and we have;

A = 12,000(1 + 0.04/1)^(1 * 10)

A = 12,000 (1.04)^10

A = $17,763 ( to the nearest whole dollars)

Since 18,000 is greater than 17,763, the amount in Marion’s account will be greater at an amount of (18,000 - 17,763) = $237

6 0
3 years ago
A small pebble has a mass of<br> about<br> 20 L<br> b.<br> 20 ml<br> 20 g<br> 20 kg<br> d.
zhuklara [117]

Answer:

20g

since mass should be in kg or gram if small then g

7 0
2 years ago
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