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Lilit [14]
2 years ago
13

Please help

Mathematics
1 answer:
Amiraneli [1.4K]2 years ago
6 0

Answer:

Hope this helps :)

Step-by-step explanation:

x+x-13=88

2x-13=88

2x-13+13=88+13

2x=101

101/2 = 50.5

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Bert's bike shop has a $400 bicycle marked with a sign that says take a 35% discount what is the sale price
Inessa [10]

Answer:

$260

Step-by-step explanation:

Turn the percentage into a decimal.

35% -> 0.35

Multiply.

400 * 0.35 = 140

Subtract.

400 - 140 = $260

Best of Luck!

7 0
3 years ago
Read 2 more answers
A glacier in Alaska moves about 29.9 meters a day. About how much farther will mobe in 1,000 days than it will move in 100 days
Reptile [31]

Answer:

26,910 meters

Step-by-step explanation:

The glacier moves 29.9 meters a day.

In 100 days it will move 29.9(100)=2990 meters.

In 1000 days it will move 29.9(1000)=29900 meters.

29,900-2,990=26,910 meters

7 0
3 years ago
The weekly salary check for Miss Blue is $478. Her employer contributes 6.5% to a retirement annuity.
velikii [3]

31.07hopes this helps

8 0
3 years ago
Find the interest rate
sp2606 [1]

the simple interest rate would be...colected by the end of the 5 years and the compounded is 2%

4 0
3 years ago
Can someone help me with this problem:)
kogti [31]

Answer:

Therefore,

93.6 feet tall is the tower from the ground.

Step-by-step explanation:

Given:

x = Opposite side to angle 60

50 ft = Adjacent side to angle 60

7 ft =  height of boy

So Height of the tower will be,

Height\ of\ tower=x+7

To Find:

Height of the tower = ?

Solution:

In Right Angle Triangle , Tangent Identity we have,

\tan 60= \dfrac{\textrm{side opposite to angle 60}}{\textrm{side adjacent to angle 60}}

Substituting the values we get

1.732= \dfrac{x}{50}\\\\x=86.6\ ft

Substituting "x"  For Height of tower we get

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Therefore,

93.6 feet tall is the tower from the ground.

5 0
3 years ago
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