All categories

2 years ago

Help i don't know what i'm doing

Mathematics

1 answer:

Marysya12 [62]2 years ago

8 0

Answer:

Step-by-step explanation:

Look at the red lines corresponding the lengths of each triangle.

You might be interested in

Original:4 New:5 State whether the percent of change is an increase or decrease

borishaifa [10]

Answer:

increase

Step-by-step explanation:

percentage increase = new value (5) - original value (4) /original value (4) x 100

5-4 = 1

1/4 = .25

.25 x 100 - 25%

percentage decrease = original value -new l value / original value x 100

7 0

3 years ago

3) Graph by making a table. y=x

Zanzabum

Answer:

See attachment for graph

Step-by-step explanation:

Given

$y = x$

Required

Plot the graph

First, we need to make a table.

To do this, we assume values for x

When $x = 1$

$y = x = 1$

$(x_1,y_1) = (1,1)$

When $x = 2$

$y = x = 2$

$(x_2,y_2) = (2,2)$

When $x = 3$

$y = x = 3$

$(x_3,y_3) = (3,3)$

When $x = 4$

$y = x = 4$

$(x_4,y_4) = (4,4)$

So, the table is:

$x || 1 || 2 || 3 || 4$

$y || 1 || 2 || 3 || 4$

See attachment for graph

8 0

3 years ago

Observing in the histogram, frequency proportions, and normal probability plot based on the coin date data set below, we have a

KATRIN_1 [288]

Answer:

Skewed left.

Explanation:

When plotting all the points in a calculator, the graph is skewed to the left.

APEX

7 0

3 years ago

Nurse Jackson examines immunization records for this past winter at the school where she works. Got flu Didn't get flu Total Vac

Harman [31]

Answer:

140

Step-by-step explanation:

ap3x

6 0

3 years ago

The above table shows the number of widgets, gizmos, and blibbets purchased by a company for three months and the total amount s

pochemuha

Answer:

11 x1 + 16 x2 + 25 x3 = 971

15 x1 + 22 x2 + 8 x3 = 1,104

9 x1 + 12 x2 + 17 x3 = 730

Step-by-step explanation:

Right on edg.

5 0

3 years ago

Read 2 more answers

Help i don't know what i'm doing​

Help i don't know what i'm doing