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stepan [7]
3 years ago
15

I need help with this question ​

Mathematics
2 answers:
vova2212 [387]3 years ago
6 0

Step-by-step explanation:

30-10= 20

20 more students prefer cashews than walnuts.

valina [46]3 years ago
6 0

Answer:

20

Step-by-step explanation:

30-10 = 20

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Say hey !!!!!!!!!!!!!!
AlladinOne [14]

Answer:

hey

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
100 points! you just have to answer these all with purpose and try your hardest!
frutty [35]

Answer:

Step-by-step explanation:

Mary bought 1 fish, Ari bought 20 fish, Rodney bought 4 fish, Carissa bought 3 fish, Jacob bought 4 fish, Jack bought 1 fish, Jaleesa bought 2 fish, Andrea bought 5 fish, Geoff bought 1 fish, Becky bought 4 fish, Molly bought 1 fish, David bought 2 fish, Gina bought 7 fish, James bought 1 fish, Anessa bought 2 fish, Ted bought 1 fish, Sean bought 2 fish, Kerri bought 11 fish, Sammy bought 3 fish, Jameson bought 2 fish, Theresa bought 2 fish, Luz bought 2 fish, Tracy bought 4 fish, Jackson bought 5 fish, and Celia bought 7 fish.

Rewrite the numbers

1,20,4,3,4,1,2,5,1,4,1,2,7,1,2,1,2,11,3,2,2,2,4,5,7

1.

a: I can't draw a line plot, but I can tell you some tips.

Set the x as the different numbers that appear in the set

Set the y as the frequency of each number.

b: 2 fish has the highest frequency.

c: Add the terms. 97 is the total fish been bought

d: The outlier is 20 bought fish

2.

a: When making the stem and leaf plot, do it in this format

1| 7,4,3,5,8,4

and so on.

b: the heaviest puppy is 25 and the lightest is 13

so the range is 12

c: 4 puppies weighed at least 20 pounds

3. There are no following values, but for this I would make a box and whisker plot.

4. There is no histogram but it should be relatively easy if you know which aspect of the graph to use.

a: Find the frequency of each bar and add them.

b: the largest number of boxes is the interval that is the largest

c: Use the graph to find it

d: I can't do this without the graph.

4 0
4 years ago
Look at the picture down bellow.
marishachu [46]

Answer:

A

Step-by-step explanation:

7 0
3 years ago
Solve the system equation for X and using the elimination method .
Kisachek [45]

Answer: <em><u>2х+5y=25=  Slope = -0.800/2.000 = -0.400 </u></em>

<em><u>  x-intercept = 25/2 = 12.50000 </u></em>

<em><u>  y-intercept = 25/5 = 5</u></em>

<em><u>so slope form =0,400</u></em>

<em><u>x intercept form = 12.50000</u></em>

<em><u>y intercept =5</u></em>

<em><u>and the answer to 2x+3y=-1=  Slope = 1.333/2.000 = 0.667 </u></em>

<em><u>  x-intercept = 1/2 = 0.50000 </u></em>

<em><u>  y-intercept = -1/3 = -0.33333</u></em>

Step-by-step explanation:  an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

m is the Slope or Gradient i.e. how steep the line is

b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  2x+5y-25  = 0 and calculate its properties

Notice that when x = 0 the value of y is 5/1 so this line "cuts" the y axis at y= 5.00000

 y-intercept = 25/5  =  5

When y = 0 the value of x is 25/2 Our line therefore "cuts" the x axis at x=12.50000

 x-intercept = 25/2  = 12.50000

Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is 5.000 and for x=2.000, the value of y is 4.200. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of 4.200 - 5.000 = -0.800 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)

   Slope     = -0.800/2.000 = -0.400  

Geometric figure: Straight Line

 Slope = -0.800/2.000 = -0.400

 x-intercept = 25/2 = 12.50000

 y-intercept = 25/5 = 5

8 0
3 years ago
The circle below has a center D and its diameter is 10 feet. Given that m angle A D B equals 35 degree, find the length of major
Allushta [10]

The length of major arc ACD in the circle with center D is given as (325/36)π feet

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The length of major arc ACD = [(360 - 35) / 360) * 2π(10/2) = (325/36)π feet

The length of major arc ACD in the circle with center D is given as (325/36)π feet

Find out more on equation at: brainly.com/question/2972832

#SPJ1

7 0
3 years ago
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