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Brut [27]
3 years ago
13

Please help with this math prob!!

Mathematics
1 answer:
SOVA2 [1]3 years ago
3 0
Hi!
To find this math problem your going to need to use a^2 + b^2 = c^2 (^2 means squared)

So if we look at the shape , they entire shape makes for triangles . (I'm going to be using the upper right triangle to solve this problem just so your following me)
So one side of the "triangle" is 6 and that's like the bottom of the triangle . And your hypotenuse is 10.

So using that formula , plug in 6 and 10 so we can find the other missing side
a^2 + 6^2 = 10^2
A^2 + 36 = 100
100-36 = 64
SQAURE ROOT of 64 = 8

Your missing side length is 8
8 + 8 = 16

DB= 16. ( you have to add them together to get the full length)

I hope this helps you :)
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klasskru [66]
I can help! Do you have an example problem that I can show you step by step?
5 0
3 years ago
Multiply.<br> Write your answer in simplest form.<br> Help me plz
damaskus [11]
(-5/3)•(-6/1)=(30/3)
(30/3) simplified is (10/1)
3 0
3 years ago
Read 2 more answers
The vertices of a rectangle in the standard (x,y) coordinate plane are (0,0), (0,4), (7,0), and (7,4). If a line through (2,2) p
Hatshy [7]

Answer:

slope =0

Step-by-step explanation:

Given that the vertices of a rectangle in the standard (x,y) coordinate plane are (0,0), (0,4), (7,0), and (7,4).

The rectangle has length = 7 and width =4

We know rectangle has two lines of symmetry which are i) vertical line through mid point ii) Horizontal line through mid point

Since the line passes through (2,2) we have the line as middle line.

Hence the required line isy =2

Slope of the line =0

3 0
3 years ago
A vehicle is moving at a constant speed travels 45 miles in 3/4 hour. The driver thinks he will be late to a meeting that is sti
Ivahew [28]

The unit rate is 60 miles per hour and the driver will reach before time with the calculated constant speed

Step-by-step explanation:

Given

Distance = d = 45 miles

Time = t = 3/4 hour

The unit rate is defined as the distance per unit time. In this case, the unit rate can also be called speed.

So,

s = \frac{d}{t}\\s = \frac{45}{\frac{3}{4}}\\s = 45 * \frac{4}{3}\\s = 60\ miles\ per\ hour

Using this unit rate we can see if the car can travel 65 miles in 1.25 hours or not

Given

Distance = d1 = 65 miles

Speed = s = 60 miles per hour

Putting the values in the formula for speed

s = \frac{d_1}{t_1}\\60 = \frac{65}{t_1}\\t_1 = \frac{65}{60}\\t_1 = 1.08\ hours

As we can see that 1.08 is less than 1.25 so the driver will reach the meeting before time if he drives on a constant speed of 60 miles per hour

Hence,

The unit rate is 60 miles per hour and the driver will reach before time with the calculated constant speed

Keywords: Speed, unit rate

Learn more about speed at:

  • brainly.com/question/9801816
  • brainly.com/question/96882

#LearnwithBrainly

7 0
3 years ago
Is this correct? <br><br> #2 <br><br> Please check
julsineya [31]
Yes you are correct!

you first have to get rid of the number next to the variable m. so you have to subtract 9 to get rid of the variable. then you subtract 9 from both sides and get that answer.
4 0
3 years ago
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