Answers

Answer 1
Answer: Hello lets solve this! :)
\sf(4)/(9)m = 72\n\n\sf{Multiply~(9)/(4)~on~both~sides~to~isolate~m}\n\n(4)/(9)m * (9)/(4) = 72* (9)/(4)\n\nm = 72* (9)/(4)\n\nm = 18 * 9\n\n\boxed{\bf{m=162}}

Hope I helped! IIf you have any other questions or would like further explanation just let me know!! :)
Answer 2
Answer: (4/9)m=72
m=(72*9)/4
m=648/4
m=162

answer. m=162

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Spring street middle school orders 9 calculators for every 12 students. How many calculators do you predict the school would order for 132 students?

What is repeated Factor notation

Answers

is when a number is reapeted various times

Use a common denominator write an equivalent fraction for each fraction2/5 and 1/8 wats the common denominator

Answers

The common denominator of 5 and 8 is forty. 
To go about solving this, do this:
2/5 and 1/8
2*8/5*8 and 1*5/8*5
16/40 and 5/40
Hope this helps!! :)
The common denominator would be 40.
You need to multiply 2 by 8, and 5 by 8 to get 16/40.
Then you need to multiply 1 by 5, and 8 by 5 to get 5/40.
The final answers are 2/5 = 16/40 and 1/8 = 5/40.

PLEASE HURRYA 5 inch × 7 inch photograph is placed inside a picture frame. Both the length and width of the frame are 2x inches larger than the width and length of the photograph. Which expression represents the perimeter of the frame?

Answers

Answer:

48in

Step-by-step explanation:

We know that the photograph is

Width photo = 5in

Lenght photo = 7in

The length and width of the frame are 2x inches larger than the width and frame of the photograph so:

Width frame = 5in x 2 = 10 in

Lenght frame = 7in x 2 = 14 in

The perimeter is the distance around a two-dimensional shape. Then, the perimeter of the frame is:

Perimeter = 10 in + 14 in + 10 in + 14 in = 48in

11. Braydon buys a new CD and pays 8% sales tax. If the sales tax is $1.20, calculatethe price of the CD.

Answers

\text{Find the price of the CD:}\n\n\text{We know that Brandon pays 8\% in sales tax}\n\n\text{We also know the cost of taxd was \$1.20}\n\n\text{Turn this into an equation, use x to represent price of CD}\n\n1.2=0.08x\n\n\text{Solve for x:}\n\n1.2=0.08x\n\n\text{Divide 1.2 by 0.08}\n\n15=x\n\n\boxed{\text{Price of CD: \$15}}

Bess and Gina earn $45 per week for delivering flowers. Bess worked for x weeks and earned an additional total bonus of $20. Gina worked for y weeks. Which expression shows the total money, in dollars, that Bess and Gina earned for delivering flowers? 45x + 20 + 45y 65x + 45y 45x − 20 + 45y 45x + 65yI'll give brainliest, just... please.

Answers

I think the answer would be 45x+20+45y. That is because Bess and Gina both earn $45 per week. We don't know how many weeks they worked for so that is x for Bess and y for Gina. But then Bess earns $20 bonus so you would add that to how much she already earned. They want to know the total amount of money they both earned together. So that would be 45x+20 (Bess) plus 45y (Gina).

Hope this helps!

Can a trapezoid have four obtuse angles? Explain?

Answers

No.  A trapezoid is a quadrilateral, and therefore must have an interior angle sum of 360 degrees.
Any obtuse angles must be offset by acute ones, unless they’re all right angles/it’s a rectangle.
91 + 91 + 91 + 91 = 364 > 360.
i dont think it can be true that a trapizoid has 4 obtuse angles because it would not be a trapizoid , a trapiziod needs at least 2 acute angles to be wat it is that is why a trapizoid can not be all obtuse angles.