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AVprozaik [17]
2 years ago
13

Please help with Oregon Trail: Percents.

Mathematics
1 answer:
Elanso [62]2 years ago
6 0
From 1846 to 1847 it’s -40% and from 1847 to 1848 it’s 123.3%

C= x2-x1/ x-1
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If A PQR = ASTU, which statement must be true?
Aleks [24]

Answer:

O A. PQ = SU

Step-by-step explanation:

When two triangles are congruent then by CPCTC,

their corresponding parts ( angles and sides )  must be congruent.

In triangles PQR and STU,

Side PQ, QR and RP are corresponding to the sides ST, TU and US respectively,

Also, angles P, Q and R are corresponding to angles S, T and U respectively.

Here, Δ PQR ≅ Δ STU,

Thus, by the above property,

PQ ≅ ST, QR ≅ TU and RP ≅ US,

∠P ≅ ∠T, ∠Q ≅ ∠T and ∠R ≅ ∠U

8 0
3 years ago
Marsha pays $25 each month for a car wash membership. Which of the following represents the total amount subtracted from her acc
Kipish [7]

The correct amount taken from the account for car wash membership fee is shown below:

−4|25| = −$100

What is the amount subtracted from the account on the account balance?

The amount subtracted has a negative impact on the account balance because it reduces the account balance as it is an expense or debit transaction unlike a credit that increases the balance

$25 is spent every month, which means -$25 taken from the account every month

total amount deducted for 4 months=4*-$25

total amount deducted for 4 months=-$100

The correct option which indicates -$100 is −4|25| = −$100

Find out more membership subscription fee on:brainly.com/question/28372534

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3 0
2 years ago
Find the surface area of the pyramid to the nearest whole number.
Daniel [21]

Answer:

D) 408 in^2

Hopefully this helps!!

6 0
3 years ago
Which graph represents (x,y)(x,y)left parenthesis, x, comma, y, right parenthesis-pairs that make the equation y = 2xy=2xy, equa
e-lub [12.9K]

Step-by-step explanation:

The graph has a slope of 0.5 and a y-intercept of 5

The equation is given as:

A linear equation is represented as:

Where m represents the slope, and c represents the y-intercept

So, by comparison:

m = 0.5

c = 5

This means that:

The slope is 0.5, and the y-intercept is 5

Hence, the graph of  has a slope of 0.5, and a y-intercept of 5

See attachment for the graph of

8 0
3 years ago
Can someone pls help me?
nignag [31]

Step-by-step explanation:

ofc , so that is that and the other is that

4 0
3 years ago
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