1 year ago

35 is 15 less than k

Mathematics

1 answer:

Makovka662 [10]1 year ago

8 0

Answer:

35 = k-15

I can't really explain this, sorry.

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Find the area and the circumference of a circle with Diameter 6 yd . Use the value 3.14 for pi , and do not round your answers .

Maurinko [17]

Step-by-step explanation:

i hope this helps its kind of hard to see but i tried lol

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2 years ago

3. The matrices show the enrollment of boys and girls on the basketball, lacrosse, and soccer teams in two towns. Town A Town B

bazaltina [42]

(a). The element a₂₁ is the number of boys enrolled in Lacrosse.

(b). The address is a₁₂.

(c). [196 174]
[136 169]
[214 242]

(d). The matrix represents the number of boys and girls from towns A and B enrolled in different sports classes.

(e). 1.125 A = [108 90 ]
[72 99 ]
[117 135]

8 0

2 years ago

The difference of six times a number and 7 is -49

gtnhenbr [62]

Greetings!

"The difference of six times a number and 7 is -49"...

In number and variables, this would be:
 $6x-7=-49
$

Add 7 to both sides.
 $(6x-7)+7=(-49)+7$
Simplify.
 $6x=-42$
Divide both sides by 6.
$(6x)/6=(-42)/6$
Simplify.
$x=-7$

Hope this helps.
-Benjamin

5 0

3 years ago

4 7/10 + 6/8 Fractions please help cant solve. used two methods but answer isnt the same as the answer page from the book

erastova [34]

Answer:

5 9/20

Step-by-step explanation:

4 7/10 + 6/8

Simplify the fractions by dividing the second top and bottom by 2

4 7/10 + 3/4

Getting a common denominator of 20

4 7/10 *2/2 + 3/4 * 5/5

4 14/20 + 15/20

4 29/20

4 + 20/20 + 9/20

4+1+9/20

5 9/20

6 0

2 years ago

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Solve the following proportion: (round to the nearest tenths place if necessary)

romanna [79]

Solution:

Note that:

4/7 = 10/x

To find the solution to the proportion, we will need to simplify the equation (4/7 = 10/x)

4/7 = 10/x
=> 4x = 70
=> x = 70/4 = 35/2 = 17.5.

Hoped this helped!

8 0

1 year ago

Read 2 more answers