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eimsori [14]
3 years ago
9

What is the value of x in the isosceles trapezoid below?

Mathematics
2 answers:
Yuki888 [10]3 years ago
6 0
C. 10

14x+14x+(3x+10)+(3x+10)=
34x+20=360=
X=10
zaharov [31]3 years ago
5 0

Answer:

10

Step-by-step explanation:

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Evaluate 2x + 1 when x = 7.
Tatiana [17]

Answer:

15

Step-by-step explanation:

8 0
3 years ago
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A rabbit population doubles every 4 weeks.There are currently five rabbits in a restricted area. If t represents the time in wee
sertanlavr [38]
Doubling formula is this:

P(t)=P(2)^{\frac{t}{d}}
where P=initial number of rabbits
t=time
d=time it takes to doulbe

ok, so 4 weeks is the doubling time so that is 4*7=28 days

we wawnt time=98
and oroiginal number of rabbits is 5 so
P(98)=5(2)^{\frac{98}{28}}
P(98)=5(2)^{3.5}
P(98)=5(2^3)(\sqrt{2})
P(98)=5(8)\sqrt{2}
P(98)=40\sqrt{2}
so P(98)≈56.56
we can't have .56 rabbit so round down or up
about 56 or 57 rabbits in 98 days
8 0
3 years ago
What is 21 over 35 in simplest form
lana [24]
The answer you're looking for is 3/5
8 0
3 years ago
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Which could be a first step in solving the equation
Airida [17]

A first step in solving the equation 1/4 x + 1/2 = 3/4x will be answer A multipllied by 4 on both sides.

What is an equation?

The equation is actually a relationship between the numbers and the variables.The given equation is  1/4 x + 1/2 = 3/4x

Now the solution of the equation will be:-

1/4 x + 1/2 = 3/4x

By multiplying with 4 the equation will become:-

x+2=3x

3x-x=2

2x=2

x=1

Hence the solution of the given equation will be x=1

To know more about equations follow

brainly.com/question/2972832

#SPJ1

7 0
2 years ago
Please help asap 20 pts
Mila [183]

4[3 * (-2) + 7] / [4 + (-2)]

= 4(-6 + 7) / (2)

= 4(1) / 2

= 4/2

= 2

Answer is B. 2

5 0
2 years ago
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