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Ulleksa [173]
3 years ago
7

Jacob answered 80% of the questions in a test correctly.

Mathematics
1 answer:
frutty [35]3 years ago
3 0

I think the answer would be 40 questions I don't know if this is actually correct tho

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the height of a triangle is 7cm longer than its base. The area of the triangle is 60cm^2 What is the base of the triangle.
OlgaM077 [116]
Triangle area = (1/2) base * height
60 = 3.5 * base
base = 60 / 3.5
base = <span> <span> <span> 17.1428571429 </span> </span> </span>


8 0
3 years ago
Plz help question 1 or 2
s344n2d4d5 [400]

Answer:

sorry dont know

Step-by-step explanation:

30 oite 904-=

7 0
3 years ago
2/5 times 15/17 times 3/4 =
Dahasolnce [82]
2/5*15/17*3/4
= 2*15*3/5*17*4
= 2*15*3/340
= 90/340
=90/34
 hope this helps hope I'm right :)

4 0
3 years ago
Given the sequence 7, 14, 28, 56, ..., which expression shown would give the tenth term? 7^10 7·2^10 7·2^9
Sliva [168]

Answer:

F(1) = 7

F(2) = 14 = 7 x 2^1

F(3) = 28 = 7 x 2^2

F(4) =56 = 7 x 2^3

...

F(10) = 7 x 2^9

Hope this helps!

:)

6 0
3 years ago
A car is purchased for 20,000 in two years the car is valued at 18,050 what is the rate of depreciation of the car
larisa86 [58]
I think it would be a rate of 5%

8 0
3 years ago
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