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Hunter-Best [27]
4 years ago
6

What is the length of segment QR? (Show all work)

Mathematics
1 answer:
vazorg [7]4 years ago
3 0
So if QR and PQ are the same ( which they are bc the angles and other sides are the same) 3n-1= 5n-7 so -1= 2n -7 so 6 = 2n so n = 3 then QR is 5n -7 so 5 x 3 is 15-7 is 8 so the answer is 8. Hope this helps :)
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Apple tarts sell for 3 for$5.00. How much will 8 tarts cost?
MAXImum [283]

Answer:

<h2>$13.30</h2>

Step-by-step explanation:

Step one:

given

We are told that 3 apples seels for $5

let us first find the selling price of 1 apple

an apple = 5/3

=$1.6

Required

Step two:

The selling price of 8 apples

if 1 apple sells for $1.6

then 8 apples will sell for

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8 0
3 years ago
What is the image point of (2,7) after a translation left 4 units and up 2 units?
MrRissso [65]

Answer:

Coordinates of the image point → (-2, 9)

Step-by-step explanation:

If a point (x, y) is translated by 'h' units left and 'k' units up then the rule for the translation will be,

(x, y) → (x - h, y + k)

Rule for the translation of a point (2, 7) by shifting 4 units left and 2 units up will be,

(2, 7) → (2 - 4, 7 + 2)

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7 0
3 years ago
What expressions are equal if both a and b are negative numbers ?
lbvjy [14]
Should be 2 as this makes the numbers positive and the action of subtraction doesn't change
6 0
3 years ago
Pam and her sister have a pattern of saving money. Pam saved 40 dollars and her brother saved 100 dollars.
Keith_Richards [23]

Answer:

true

Step-by-step explanation:

Pam saved 40

her bro saves 100

let us take this as ration 40 is to 100 which can also be written in fractional for like 40/100 now we simplify it how by dividing both by 20 so (40/20)/(100/20) which will give 2/5 which can be written as 2 is to 5 so this is true

8 0
3 years ago
Read 2 more answers
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Answer:

If you have a party and your pizza was split up into 16 pieces, 8 people should be able to have 2 pieces.

Step-by-step explanation:

5 0
3 years ago
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