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Serhud [2]
3 years ago
15

What is -h+4 = -h+9????

Mathematics
2 answers:
mote1985 [20]3 years ago
7 0
-h+4=-h+9\ \ \ \ \ |add\ "h"\ to\ both\ sides\\\\4=9\ -FALSE!\\\\no\ solutions
S_A_V [24]3 years ago
7 0
-h+4 = -h+9\\
4=9\\
x\in\emptyset
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Solve for x.
kumpel [21]
Divide by 1.8
x = around 35.56
6 0
3 years ago
Read 2 more answers
Help me pls pls i am struggling i will give u brainliest ​
s2008m [1.1K]

<em>Answer:</em>

<em>Hello There. The answer is 268</em>

Explanation

He spend £140 for 60 jumper

He sells 40%of jumper at £8 for each.

40%of 60

= 40/100 × 60

= 24 jumper

=sells at £8

= 24 ×8 =£192

After ,he sell buy 1 get one half price offer.

Ryan have 60% jumper of 60

= 36/2×8 +36/2×4

=144 + 72

= £216

Total earning= £192 + £216

=£408

So, profit = 408 - 140 = £268

Hope It Helps!

<h3>ItsNobody</h3>
3 0
2 years ago
The hypotenuse of a 45°-45°-90° triangle measures 22 2 units.
Aleonysh [2.5K]

Answer:

Option C.

Step-by-step explanation:

Given information: The hypotenuse of a 45°-45°-90° triangle measures 22√2 units.

Let x be the length of one leg.

From the given figure it is clear that length of both legs are same.

According to the Pythagoras theorem, in a right angled triangle

(leg_1)^2+(leg_2)^2=hypotenuse^2

Substitute leg_1=leg_2=x, hypotenuse=22\sqrt{2} in the above formula.

(x)^2+(x)^2=(22\sqrt{2})^2

2x^2=(22)^2(\sqrt{2})^2

2x^2=2(22)^2

Divide both sides by 2.

x^2=(22)^2

Taking square root on both sides.

x=22

The length of one leg is 22 units.

Therefore, the correct option is C.

6 0
3 years ago
Read 2 more answers
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If a set of data is in the direction of a downward line, which of the following would be the best model for this data?
Ahat [919]
I'm not too sure about this, but I feel that it's a linear regression. A quadratic one eventually reverses direction, and an exponential one levels off and stops decreasing.
5 0
3 years ago
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