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katen-ka-za [31]
2 years ago
8

Plsssssssssssssssssssssssssssssssssssssss

Mathematics
2 answers:
Olin [163]2 years ago
5 0
It’s B



Good luckkkkkkkkkkkkk
Step2247 [10]2 years ago
4 0
The answer would be A

Explanation:

896+ 384= 1,280

1,280 / 3,200 = .40 or 40%
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Here are the ingredients needed to make 20 cookies.
motikmotik

Answer:

50

Step-by-step explanation:

because 250 g = 20 cookies

500g = 40 cookies

625 = 50 cookies

120 g = 20 cookies

240 g = 40 cookies

360 g = 60 cookies

but you only able to make 50 from butter so the answer is 50

5 0
3 years ago
Write 2 litres 700 ml to the nearest litre
cestrela7 [59]
The nearest litre should be 3
5 0
4 years ago
Please quickly help!! I will Mark brainliest, What is the inverse of the function f(x) = x +3? Thank you!
Irina18 [472]

Answer:

Mark me as Brainliest

fx^{-1} (x)=x+3

Step-by-step explanation:

To find the inverse of a function, just “trade” x and y and solve for the “new” y. The graph of the inverse is the reflection of the original function over the line y=x.

Rewrite the function

f(x)=x+3

as the equation, y=x+3

Trade x and y.

X=y+3

The symbol for the inverse if fx^{-1} (x)

fx^{-1} (x)=x+3

8 0
3 years ago
Read 2 more answers
Please help me ive never done one like this
inessss [21]

Given:

DE = (6x - 9) cm

EF = (4x + 4) cm

LM = 14 cm

MN = 16 cm

To find:

The value of x.

Solution:

<em>If three or more parallel lines intersect two transversals, then they cut off the transversals proportionally.</em>

$\Rightarrow \frac{DE}{EF} =\frac{LM}{MN}

$\Rightarrow \frac{6x-9}{4x+4} =\frac{14}{16}

Do cross multiplication.

$\Rightarrow 16( {6x-9})=14 ({4x+4} )

$\Rightarrow 96x-144=56 x+56

Add 144 on both sides.

$\Rightarrow 96x-144+144=56 x+56+144

$\Rightarrow 96x=56 x+200

Subtract 56x from both sides.

$\Rightarrow 96x-56x=56 x+200-56x

$\Rightarrow 40x=200

Divide by 40 on both sides, we get

$\Rightarrow x=5

The value of x is 5.

5 0
3 years ago
ALGEBRA
sweet [91]
The final bill is $544
The parts is a one time bill of $265
The labor is $48 per hour, and lets call the hours 'h'

So we can make the equation as:

544 = 265 + 48h

Subtract 265 n both sides

279 = 48h

Divide by 48 on both sides

h = <span>5.8125

So the number of hours of labor spent repairing the car is </span><span>5.8125.</span>
7 0
4 years ago
Read 2 more answers
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