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2 years ago

Help me pls i am begging.

Mathematics

1 answer:

ioda2 years ago

4 0

Answer:

-4

Step-by-step explanation:

-4 x 13 = -52

Hope that helps :)

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The coordinate points below show part of the data collected by the cell phone company, where x is age in years and y is texting

Vikentia [17]

Answer:

No, there is no clear relationship between age and texting speed.

Step-by-step explanation:

i already did it

6 0

3 years ago

Read 2 more answers

Susan currently has an account balance of $1,336.60. Her initial deposit on the account was $820 and it earned 4.5% simple inter

emmasim [6.3K]

The correct option will be : 14 years

Explanation

Current account balance of Susan is $1,336.60 and her initial deposit was $820

So, the amount of interest earned $= 1336.60-820= 516.60$ dollar

Formula for Simple Interest is: $I= P*r*t$ , where $I$ is the amount of interest, $P$ is the initial amount, $r$ is the rate of interest in decimal and $t$ is the time duration in years.

Here, $I= 516.60, P= 820, r=4.5$ % $= 0.045$

Now according to the above formula, we will get...

$I= P*r*t\\\\ 516.60=820*0.045*t\\\\ 516.60=36.90*t\\\\ t=\frac{516.60}{36.90}= 14$

So, Susan has held the account for 14 years.

3 0

3 years ago

What is the probability of the spinner landing on 2?

Nadusha1986 [10]

It depends on how many sides it has

If it has 2 then 50 percent
If it has 4 then 25 percent
If it has 5 then 20 percent

You divide the amount of sides by 100

x / 100 = percent

Example 2 / 100 = 50.

Hope This Helps!
Can I get Brainliest?

6 0

4 years ago

The table shows the number of students in a class who play on a school team and/or are members of a school club:

eimsori [14]

This one is very simple.

create a simple equation to find out

15 = 12 + x

subtract 12 from each side

x= 3

the missing number is 3

or, to be even simpler, take the total, subtract the total from the number you know and the difference is the missing number.

hope I helped

ALSO, we can check going down vertically. 3 + 10 =13. this is the total listed at the bottom.

3 0

3 years ago

Which is an equation of the line that passes through the points (5, 2) and (10, -3)?

sashaice [31]

Answer:

y = -x + 7

Step-by-step explanation:

Hi there!

We are given the following points:
(5,2) and (10,-3)

We want to find the equation of the line that passes through these 2 points

There are 3 ways to write the equation of the line, yet the most common way is slope-intercept form, which is y=mx+b (m is the slope and b is the y intercept).

First, let's find the slope of the line.

The slope can be calculated from 2 points using the equation $\frac{y_2-y_1}{x_2-x_1}$ , where $(x_1, y_1)$ and $(x_2, y_2)$ are points