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Effectus [21]
3 years ago
10

A tailor used 2 meters of string to make 10 Halloween masks. He used ___ of a meter for each mask.

Mathematics
2 answers:
Lostsunrise [7]3 years ago
5 0
2 meters were used in 10 masks

2meters/10masks= 0.2meters per mask
avanturin [10]3 years ago
5 0
1/5th of a meter of string was used to make each mask
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James did an experiment. He started out with 640 bacteria cells. He found that the growth rate of the bacteria
mihalych1998 [28]

Answer:

how sid jame even get 64p bacteria cells like bro that cant be on exact he'd be 1000 years old if he knew exactly how much there was

5 0
3 years ago
Read 2 more answers
PLS HELP WILL GIVE BRAINLIEST
frozen [14]

Answer:

  1. 3.5
  2. 2
  3. B
  4. A

Step-by-step explanation:

Middle School:

Find the median by arranging the data points from smallest to largest.

1, 1, 1, 3, 4, 4, 5, 6 (Take the average of the two points in the middle, 3 and 4)

7/2 = 3.5

High School:

1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4 (Take the average of the two points in the middle, 2 and 2)

4/2 = 2

Most of the points in the middle school plot are four or less.

A (High school students had more variation.)

3 0
2 years ago
Given △ABC≅△JKL, m∠B=55°, and m∠L=25°, what is the measure of ∠J?
8_murik_8 [283]
For the answer to the question above, 
<span><J = 100
</span><span>because they are similar they have the same angles
</span>The two triangles are similar, so they must have corresponding angles. Thats one way to define similarity, it can dilate (zoom in /zoom out) , but the angles are preserved. You can also define similarity in terms of the proportionality of the sides. 

"Given △ABC≅△JKL"

The order of the letters counts. 
<A = <J
<B = <K
<C = <L

<span>now you can draw two generic triangles, which have the same three angles, but label the angles accordingly, so they match up.
</span>
<span>then by correspondance we can fill in
</span>nightowlthe third angle can be found by the fact that 
the three angles must add up to 180.
6 0
3 years ago
Read 2 more answers
52.25 is ___% of 1,1050.00
USPshnik [31]

Answer: 0.4729%

Step-by-step explanation:

The formula to find the percent of a part in total amount :-

\%=\dfrac{\text{Part}}{\text{Total}}\times100

Given : Total amount = 1,1050.00

Part of total amount = 52.25

Now, substitute all the values in the formula , we get

\%=\dfrac{52.25}{11050}\times100\\\\\Rightarrow\ \%=\dfrac{5225}{1105000}\times100=\dfrac{5225}{11050}=0.472850678733\approx0.4729\%

Hence, 52.25 is <u>0.4729</u>% of 1,1050.00.

3 0
3 years ago
The graph represents this system of equations.
bonufazy [111]

Answer:

The answer to your question is (1, -2)

Step-by-step explanation:

See the graph below, in the graph, the solution is circled (1, -2). The solution is the point where the lines cross.

To check the answer, let's solve the system using algebra.

                                    y = 2x - 4

                                    y = 1 - 3x

                                  2x - 4 = 1 - 3x

                                  2x + 3x = 1 + 4

                                          5x = 5

                                            x = 5/5

                                            x = 1

Find y by substitution

                                   y = 2(1) - 4

                                   y = 2 - 4

                                   y = -2

Solution

                                    (1, -2)            

5 0
3 years ago
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