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artcher [175]
3 years ago
9

2. Josefina deposited $250 into her savir

Mathematics
2 answers:
algol [13]3 years ago
6 0
A,

if t = months,
then 40t = $40 for any given number of months
add $250 because of the initial deposit
snow_tiger [21]3 years ago
5 0

Answer: A

Step-by-step explanation: she already put in the 250 which is a one time thing while the 40 has a variable since it can be put it infinite many times

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Solve for xxx in each of the figures below and mark the correct value.
Brums [2.3K]

Answer:

Picture 1:

12x+1=109

12x=108

x=9

Picture 2:

2x-3=57

2x=60

x=30

Let me know if this helps!

7 0
3 years ago
The length of a rectangle is twice the width. The area is 50 square inches. Find the
Airida [17]

Answer:

The dimensions are 5 and 10 inches

Step-by-step explanation:

The area is 50 square inches and the length is twice the width. 10 is the length, which is two times 5. 10 times 5 is 50.

The length is 10 and the width is 5.

4 0
3 years ago
Please answer correctly !!!!! Will mark brainliest answer !!!!!!!!!!
AnnZ [28]

Answer:

type 2 in the first box,

13/4 in the second box, and

-9/8 in the third one

Step-by-step explanation:Notice that you are asked to write the following quadratic expression in vertex form, so you need to find the "x" value of the vertex, and then the "y" value of the vertex:

x_{vertex}= -b/2a

Which in our case is: -13/4

and the value of the y for the vertex is obtained using the functional expression when x equals -13/4:

f(-13/4)= -9/8

Then your expression for this quadratic should be:

f(x)=2\,(x+\frac{13}{4} )^2+(-\frac{9}{8})

Then type 2 in the first box, 13/4 in the second box, and -9/8 in the third one

7 0
3 years ago
Sam average 13 points per game in her first three basketball games. She averaged 14.5 points in her first four games. How many p
kvasek [131]

Answer:

19

Step-by-step explanation:

<em>1</em><em>3</em><em>×</em><em>3</em><em>=</em><em> </em><em>3</em><em>9</em>

<em>1</em><em>4</em><em>.</em><em>5</em><em>×</em><em>4</em><em>=</em><em> </em><em>5</em><em>8</em>

<em>5</em><em>8</em><em>-</em><em>3</em><em>9</em><em>=</em><em> </em><em>1</em><em>9</em>

5 0
3 years ago
Each rectangle below has an area of 4 cm? Each square has an area of 2 cm?
Andre45 [30]

Answer:

Literally any even number that’s not two or four

Step-by-step explanation:

I need a layout

4 0
3 years ago
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