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choli [55]
2 years ago
5

Easy points

Mathematics
2 answers:
VLD [36.1K]2 years ago
8 0
<h2>Solution:</h2>

<h3>Your age: 6 years</h3><h3>Brothers age: half of your age</h3>

<h3>Half of 6 is 3 </h3>
  • So when you are 6 your brother is 3
  • Now we have got the difference between your age and your brother's age which is 3 years..
<h3>Your brother will be 70-3=67 years old when you will be 70.</h3>
Finger [1]2 years ago
3 0
Their brother will be 67 years old because when they were six their brother was 3. They were three years apart.
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A rectangular pool is 30 1/3 feet long and 12 1/2 feet wide. What is the area of the pool?
Tomtit [17]
<span>You just need to multiply them together the. You'll get 2275/6 or 379 1/6 sq feet</span>
4 0
2 years ago
Find the distance between the points: (1,2) and (-3,0)
faltersainse [42]
You can create a right angled triangle.
Find the hypotenuse.
The third point of the triangle is (1,0)
using pythagoras, the value of a is 2, b is 3. 2^2 +3^2 = 13.
Therefore the distance between the two points is \sqrt{13}
7 0
2 years ago
Another way to write 300 + 70 + 5/10 + 8/100
Alja [10]

Answer:

A. 370.58

Step-by-step explanation:

Hope that helps

8 0
2 years ago
Connected to the question before this
lesya [120]

Answer:

(4)Angle A is 63°

Step-by-step explanation:

To find angle A here is what you have to do

(1) triangle A is an Isosceles triangle which has two of its angles being equal.

(2) To find A we hv to look for the interior angles of the triangle. If u look carefully there is this angle outside the triangle .we can use a property called "Angles on a straight line

(3) " Angles on a straight line sum up to 180°" When u do that ur equation will look like this

126+(x)=180°. u may be wondering hw did we get the x?? well i named the angle we dont know with any valuable like T,F etc .when u group like terms ur equation should look like this (x)=180°-126°

if u subtract ur answer should be x=63°

(B) if u look closely u will see there are two triangles. The one to the far right is an Isosceles triangle why because there is this double stroke indicating it is an Isosceles triangle. Remember an Isosceles triangle has its bases being equal. so the the triangle has two angles of 30°. so If we want to find B we first have to find the interior angles of the Isosceles triangle . so our epuarion will be like this 30°+30°+(X)=180°

U group like terms so it will look like this x=180°-60° so,

x= 120°

So now T=120°

Now to find B

we write the equation like this T+(W)=180°

we put the value of T into the Equation w=180°-120 the answer is 60°

So to find B we find the interior angles of the triangle and the interior angles of the Isosceles triangle sum up to 180. so it will look like this B+90+60=180

Nb they should be in Degrees

finally u group like terms. ur equation should look like this B=180-150

ur answer should be B=30°

7 0
3 years ago
Need help 1-4 will give brainiest
Brums [2.3K]

Answer:

1) PN

2) MN

3) 8

4) 8

3 0
2 years ago
Read 2 more answers
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