All categories

3 years ago

Can someone help me with this it's

Mathematics

2 answers:

koban [17]3 years ago

8 0

Answer:

Step-by-step explanation:

tigry1 [53]3 years ago

4 0

For the band teacher one the answer is 24 because you subtract 10 of the actual order because it is shipping and it’s the whole order and then you divide 360 by 15 and then you get ANSWER:24

You might be interested in

The equation $a^7xy-a^6y-a^5x=a^4(b^4-1)$ is equivalent to the equation $(a^mx-a^n)(a^py-a^2)=a^4b^4$ for some integers $m$, $n$

Ksivusya [100]

Let simplify the equations $a^7xy-a^6y-a^5x=a^4(b^4-1)$ and $(a^mx-a^n)(a^py-a^2)=a^4b^4$ :

1) $a^7xy-a^6y-a^5x+a^4=a^4b^4$

and

2) $a^{m+p}xy-a^{n+p}y-a^{m+2}x+a^{n+2}=a^4b^4$ .

Equate the coefficients:

 $xy: m+p=7 \\ y: n+p=6 \\ x: m+2=5 \\ 1: n+2=4$ .
Then $n=2 \\ p=4 \\ m=3$ and mnp=24.

3 0

3 years ago

Help ASAP, question below, 20 points

Talja [164]

Answer:

1 more lawn per hour

Step-by-step explanation:

Brian mows one lawn every hour while logan takes 4 hours to mow 2

Brian:

Hr 1 1 Lawn

Hr 2 2 Lawn

Hr 3 3 Lawn

Hr 4 4 Lawn

Logan:

Hr 1 2 Lawn

Hr 2 4 Lawn

Hr 3 6 Lawn

Hr 4 8 Lawn

4 0

3 years ago

A rectangular field is 50 m long and 30 m broad. All sides of the field have to be walled. Find out the length of the wal

Ulleksa [173]

Answer:

=50×30

= 1500m.

Step-by-step explanation:

field = length = breadth

4 0

3 years ago

Express 6/2+i

Ronch [10]

B.
Is the correct answer

3 0

3 years ago

ABCD is a parallelogram. If mZCDA = 63, then mZABC = _?_ The diagram is not to scale.

nevsk [136]

Answer:

b. 63

Step-by-step explanation:

A Parallelogram is known to be a flat shape quadrilateral which has four opposite sides Each two opposite sides are parallel and are equal in length. The opposite angles are equal.

The above answer is correct because opposite angles of a parallelogram are equal:

m∠CDA = m∠ABC

where m∠CDA = 63

∴ m∠ABC = 63 (answer)

4 0

3 years ago