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Sedaia [141]
2 years ago
14

Malcolm took 18 minutes to do 15 math problems. Diedra took 17 minutes to do 16 math problems. Which student did more problems p

er minute?
Mathematics
1 answer:
boyakko [2]2 years ago
3 0

The student that did more maths problems per minute is Diedra.

In order to determine which student did more maths problems per minute, the rate of each student has to be determined. Rate is the total questions solved divided by the time.

Rate = total questions / total time

Malcolm = 15 / 18 = 0.833 problems per minute

Diedra = 16/ 17 = 0.941 problems per minute

To learn more about rate, please check: brainly.com/question/9834403

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The black triangles are similar. Identify the type of segment shown in blue and find the value of the variable. altitude base hy
Shtirlitz [24]

Answer:

Hello your question is incomplete attached below is the complete question

answer : ALTITUDE , x = 24

Step-by-step explanation:

The type of segment shown in Blue is ALTITUDE segment

This is because

Angle BCD = Angle CEG (opposite angles)

Angle ACD= Angle CFG (opposite  angles)

Angle ADC = Angle BCD= Angle CEG = Angle CFG

It can be seen that the triangles are similar hence

 18/27=16/x

therefore  X  =24

5 0
3 years ago
GUYS HELP I WILL GIVE BRAINLYIST <br> ;)
Kryger [21]
Levi Ackerman I looked it up
5 0
3 years ago
N/4+1=5 nnnnnnnnfegorogrohtohteohteoeoioeitleigeoeohohrhoagororohroooh
wlad13 [49]
<h2><u><em>Answer:</em></u></h2><h2><u><em>n = 16</em></u></h2><h2><u><em>Step-by-step explanation:</em></u></h2><h2><u><em>Hope this helps, have a great day, stay safe, and positive!!</em></u></h2>
8 0
3 years ago
Work out the size of angle x 126 degrees exterior and 43 degrees interior
grigory [225]

Answer:

The answer is 83°

Step-by-step explanation:

by the sum of iner and outer angle=180°

180-126= 54°

x=180-43+54

x=180-97

x=83°

hope that helped.?<3

8 0
2 years ago
Will give brainliest
Katen [24]

Answer:

Trapezoid

Step-by-step explanation:

The two sloped opposite sides are congruent. The two uncongruent opposite sides are parallel. There are no right angles. You can do this by finding the distance and slopes of the lines.

Not triangle because has four vertices.

3 0
2 years ago
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