3 years ago

Need help with these 5 questions any help with any of these is a big help!

Mathematics

1 answer:

Talja [164]3 years ago

3 0

Answer:

Has this question in gr 8 struggled with it couldnt figure it out and people on brainy dont help either

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Compare each set of numbers using <, > or<br>3.082 x 105<br>4.13 x 103<br>Select one<br>m

Darya [45]

Answer:

$4.13 \times 103 > 3.082 \times 105$

7 0

2 years ago

Look at the picture and solve the equations

ch4aika [34]

Answer:

1. a= 7, one solution

2. x=x, infinitely solutions

3. y=3, one solution

4. x=6, one solution

5. no solution

6. k = 2, one solution

Step-by-step explanation:

7a - 6 = 43

7a = 49

one solution

a = 7

3x + 4 = 3x + 4

3x = 3x

x = x

infinitely solutions

4(2y - 4) = 5y + 2

8y - 16 = 5y + 2

3y -16 = 2

3y = 18

one solution

y= 6

multiply 2 on both sides

5x + 6 = x + 30

4x = 24

one solution

x = 6

4e - 19 = 4(e-4)

4e - 19 = 4e -16

-19 ≠ -16

no solution

10k - 2(k+3) = 10

10k -2k - 6 = 10

8k - 6 = 10

8k = 16

one solution

k = 2

6 0

3 years ago

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre

Aleks04 [339]

Answer:

sqrt 3

Step-by-step explanation:

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3 years ago

Complete the statements about the shapes on the graphs

timama [110]

There is nothing here

8 0

2 years ago

Name the set of 4 consecutive even integers starting with -4. (Put the set in braces { } and put commas between the elements of

lbvjy [14]

The set is {-4,-2,0,2}.

8 0

3 years ago