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Olin [163]
3 years ago
6

Dora is building the right square pyramid shown in the diagram.

Mathematics
1 answer:
saul85 [17]3 years ago
8 0
Answer is 4 :) I hope it help you.
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One kilogram is approximately 2.2 pounds. Write a direct variation equation that relates x kilograms to y pounds.
lutik1710 [3]

Answer:

2.2y=1x or just x

Step-by-step explanation:

5 0
3 years ago
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How do I draw a visual model using 1/6 of 18? Please help. I'm asking for my 5th grader. Thank you!
svp [43]

Answer:

Theory

Step-by-step explanation:

Take any 18 objects

For example in this case

Take 18 chocolates

\frac{1}{6} means one sixth , which practically means how many groups of 6 can be formed

So, Try to divide 18 into groups of 6

Count how many such groups are formed(it will be 3)

So one sixth of 18 is 3

That is, 18 comprises of 3 groups, each group containing 6 chocolates

5 0
3 years ago
What is greater 7 yd or 20 ft
Sergio039 [100]

1 yd is equivalent to 3 ft, so 7 times 3 is 21. 21 is greater than 20, so your answer is 7 yd.


3 0
3 years ago
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Find the indicated angle measures:
Lera25 [3.4K]

Answer:

Angle 1: 55 degrees
Angle 2: 55 degrees
Angle 3: 70 degrees

Step-by-step explanation:

<u>Finding angle 1:</u> We know that in a triangle, all three angles must add up to 180 degrees. In the triangle on the left, 2 of the angle measures are already given to us. Therefore, we can simply do 180 - 40 - 85, thus the measure of angle 1 is 55 degrees.
<u>Finding angle 2:</u> We know that opposite angles are congruent. Therefore, angle 2 and angle 1 have the same measure.
<u>Finding angle 3:</u> Using the same thought process as we used when finding the measure of angle 1, we can subtract the other 2 angles. 180 - 55 - 55 is equal to 70.

5 0
2 years ago
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Rt=R1 R2__, determined Rt when R1=100 and R2 =200?<br>R1+R2 (electronics)​
zloy xaker [14]

Answer:

R_t=300\ \Omega

Step-by-step explanation:

Given that,

R₁ = 100 ohms

R₂ = 200 ohms

We need to find the equivalent resistance of the circuit. So,

R_t=R_1+R_2\\\\R_t=100+200\\\\R_t=300\ \Omega

So, the equivalent resistance is 300\ \Omega.

7 0
3 years ago
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