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vfiekz [6]
3 years ago
6

Heeeeeeeelllllppppwhy isnt anyone helping me :(find MK​

Mathematics
1 answer:
Ne4ueva [31]3 years ago
8 0

Answer:

MK=32.5

Step-by-step explanation:

Hey There!

I believe that these triangles are similar

So to find MK we want to find the scale factor

To do this we divide

66/30=2.2

Now we want to divide 72.5 by 2.2

72.5/2.2=32.5

therefore MK=32.5

hope this helps!

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-5m - 4 = 36
Stels [109]

Answer:

I'm just trying to make this as simple as possible for you.

The value of m is 5.

How?

We must follow a few simple methods to solve this problem.

Well, four to be precise.

All we need to do is add 4 to both sides of the equation, or -5m - 4 + 4=36+4

Then, we simply by adding the numbers together to get -5m = 36 + 4, or, 40.

Following that, we divide both sides of the equation by the same term, giving us the equation −

5 = 4

0 -5m=40

−5m=40 − 5 − 5 = 4 0 − 5 The -5's go under the numbers like a fraction.

Then, we cancel the terms that are in both the numerator and denominator.

−

5

−

5

=

4

0

−

5

=

4

0

−

5

Fractions same as last part.

Finally, we divide.

=

4

0

−

5

m={\color{#c92786}{\frac{40}{-5}}}

m=40​ - 5

= − 8

Please mark me brainliest if this had helped!

Sincerely, didntask

8 0
3 years ago
Read 2 more answers
Of you give me the equation I can probably solve it but I can't figure it out PLZ HELP!!!
Komok [63]

Answer:

($4.30 × 3)(3c) = $19.50

c = $2.20

Step-by-step explanation:

($4.30 × 3)(3c) = $19.50

(12.90)(3c) = 19.50

3c = 6.60

c = 2.20

(u had most of the equation laid out already, u were just missing 3c)

4 0
3 years ago
Read 2 more answers
Susie has 8 over 9cup of ice cream. How many 1 over 4cup servings can she make?
pentagon [3]
(8/9) / (1/4) =
8/9 * 4/1 =
32 / 9 =
3 5/9 ........she can make 3 5/9 one-fourth cup servings
6 0
4 years ago
Read 2 more answers
On the 1st Jan 2012 Beth invested some money into a bank account.
mixer [17]
Account on 2014 is £17,466 when multipliled by 0.025 (interest per year) it will result to £436.65. So the money she had excluding the interest of the said year is £17,029.35 (17,466 - 436.65).
Going back to 2013, she withdraws £1000. If she has £17,029.35 in 2014, we can add £1000 to get £18, 029.35.If we take 2.5% from £18, 029.35. (18,029.35. x 0.025) the result is £450.73. Excluding the interest of year 2013, the money amounts to £17,578.62 (18,029.35 - 450.73), which is the original invested amount on her bank account from year 2012. 
7 0
3 years ago
On a trip over Thanksgiving Break Jenn's family has to drive a total of 325 miles.. If there are 126 miles to go and the car has
kherson [118]

The speed is 66.33 miles per hour

Step-by-step explanation:

Given

Total distance = 325 miles

They still have 126 miles to go. In order to find the distance they have covered, we will subtract the remaining miles from the total

So,

Distance\ covered=325-126=199\ miles

the car has been driving for 3 hours

So,

t= 3 hours

d = 199 miles

Speed=\frac{d}{t}\\=\frac{199}{3}\\=66.33\ miles\ per\ hour

The speed is 66.33 miles per hour

Keywords: Speed, Distance

Learn more about speed at:

  • brainly.com/question/1859222
  • brainly.com/question/1993757

#LearnwithBrainly

4 0
3 years ago
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