3 years ago

Please help!! I’ll mark Brainly!!

Mathematics

1 answer:

ad-work [718]3 years ago

7 0

Answer:

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask

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Help me with problems 13 ,14 and 15

Tamiku [17]

|2.5| because 2 and 1/2 are also 2.5 written in decimal, and the absolute value is always positive

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3 years ago

14x=x^2-15<br><br> find the value of x

hram777 [196]

Answer: $x=-1, 15$

Step-by-step explanation:

$x^2 -14x-15=0\\\\(x-15)(x+1)=0\\\\x=-1, 15$

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2 years ago

Alicia has been putting her money from work into her savings account. The equation f(x)=13x+100 can be used to represent the inc

labwork [276]

Answer:

f(18)=334

Step-by-step explanation:

f(x)=13x+100
f(18) = 13(18)+100
f(18)=234+100
f(18)=334

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3 years ago

3. The parents of a newborn girl want to invest $1000 in some kind of saving plan that their child could

andrew11 [14]

Answer:

A. 1000x75t=i

B. 1000(1+5%/n)^t

Step-by-step explanation:

i=prt interest principle rate time

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<em>Hope this helps.</em>

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3 years ago

Joel maps his house and his school on a coordinate grid where each unit is 1 block. His school is at (-7, -2). His house is at (

zhenek [66]

Answer:

10 blocks

Step-by-step explanation

check the image attached, the y coordinate of his school and house are the same that is, -2 so all we have to do is check the distance between x coordinates

that is , -7 and 3

distance between school and his house = 3 - (-7) = 10 blocks

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4 years ago

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