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WINSTONCH [101]
3 years ago
14

HELP!! PLS ANSWER THIS, I NEED THE EQUATION AS WELL

Mathematics
2 answers:
saul85 [17]3 years ago
8 0

Answer:

she got 6 answer incorrect

Step-by-step explanation:

total- 25

correct- 19

incorrect- 25 - 19 = 6

hope it helps

pls mark as Brainliest

Bas_tet [7]3 years ago
6 0

Answer:

76% right

24% wrong

Step-by-step explanation:

To find what percent she got correct, multiply both sides by 4 (because 25*4= 100):

19*4= 76

25*4= 100

To find what percent she got incorrect, subtract:

100-76= 24

Hope this helps!

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1) 5(3g-2)+8=58. <br> 2) 7x-(4x-15)=13<br><br> Find the variable value.
Irina-Kira [14]

Answer:

Step-by-step explanation:

5(3g-2)+8=58

5(3g-2)=58-8

5(3g-2)=50

3g-2=50/5

3g-2=10

3g=10+2

3g=12

g=12/3

g=4

-----------------

7x-(4x-15)=13

7x-4x-(-15)=13

3x+15=13

3x=13-15

3x=-2

x=-2/3

6 0
3 years ago
What is -2x^2+8x-5 vertex
AleksandrR [38]
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6 0
4 years ago
In order to accumulate enough money for a down payment on a​ house, a couple deposits $608 per month into an account paying 6% c
____ [38]
Hi there
The formula of the future value of annuity ordinary is
Fv=pmt [(1+r/k)^(kn)-1)÷(r/k)]
Fv future value?
PMT monthly payment 608
R interest rate 0.06
K compounded monthly 12
N time 6years
So
Fv=608×(((1+0.06÷12)^(12×6)
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8 0
3 years ago
HELP ASAP (MATH)
alexdok [17]

PART - A : tent - 1 volume = 400 cubic ft

Tent -2 volume = 384 cubic ft.

PART - B : I recommend Joe to make the tent -1 with base 10x10 ft. as it has more volume

<u>Step-by-step explanation:</u>

PART - A:

tent 1 :

 Base = 10 x 10ft

 Height= 12 ft

 Volume = (1/3) (10x 10) (12)

 = (1/3) (100) (12)

= 400 cubic ft.

Tent 2:

 Base = 12 x 12 ft

 Height= 8 ft.

 Volume = (1/3) (12 x 12) (8)

= 384 cubic ft.

PART - B:

I recommend Joe to make the tent -1 with base 10x10 ft. as it has more volume

 

8 0
4 years ago
Evaluate the expression.<br><br><br><br> 10+83÷16
Korolek [52]
The answer is 15.18
10+83/16= 15.18
7 0
2 years ago
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