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Kisachek [45]
2 years ago
5

Can you please help me really quick I need help with this

Mathematics
1 answer:
Georgia [21]2 years ago
7 0

Check the picture below.

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Ivan and Tanya share £150 in the ratio of 4:1 how much more does ivan have than tanya
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150. 1:4. 120:30. 120-30=90
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Three siblings are comparing their Ages Jenna is the youngest. Her brother Carl is 6 years younger than her . Her sister eve is
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hgjjjjjjjjjjjjjjjjggggg

Step-by-step explanation:

hggggggggggggggggggjgjjj

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3 years ago
Why did the inequality sign flip?
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Answer:

We multiplied by a negative number (-8)

We divided by a negative number (-8)

Step-by-step explanation:

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6 0
2 years ago
Three high school participated in a study to evaluate the effectiveness of a new computer-based mathematics curriculum. Four 24-
snow_tiger [21]

Answer:

A) experimental

B)  The important factors are : Type of instruction, scores and  High schools,

   The factor levels are :

   Level -1 which comprises of  3 highschool,

   Level -2 which comprises of  highschool and the highschool has  4   sections   and each section has 24 students

   Factor level combinations:

  Level 1 : computer and standard based combination

C) Within the subject : 24 students

   Between subject : High school

D) score of the test

E) student

Step-by-step explanation:

A) The study is experimental because of the random assignment of two different types of instruction to the students which will control/affect the technique of teaching without just observing the performance of the students from the side

B) The important factors are : Type of instruction, scores and  High schools,

   The factor levels are :

   Level -1 which comprises of  3 highschool,

   Level -2 which comprises of  highschool and the highschool has  4   sections   and each section has 24 students

   Factor level combinations:

  Level 1 : computer and standard based combination

C) Within the subject : 24 students

   Between subject : High school

D) The dependent measure  is the score of the test

E) The basic experiment unit of the study is : student

 

8 0
3 years ago
If 1 kilometer is equal to 0.621 miles, how many kilometers are in 8 miles? (Round your answer to the nearest hundredth.)
Roman55 [17]

Answer:

i would guess (c)

am i right

Step-by-step explanation:

7 0
3 years ago
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