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aliya0001 [1]
3 years ago
13

Can somebody help me

Mathematics
2 answers:
choli [55]3 years ago
7 0
Is it post to be a fraction?

Sergeeva-Olga [200]3 years ago
3 0
1. 1 1/3-2/3, change 1 1/3 into 4/3-2/3=2/3 more hours

2. 1 1/8 + 6/8, change 1 1/8 into 9/8+6/8=15/8=1 7/3 pounds
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You are converting 8 centimeters to meters. How will the<br> number of meters compare to 8? Explain.
Anton [14]

Answer:

  the number of meters is smaller than 8

Step-by-step explanation:

A meter is 100 times the length of a centimeter, so it takes a factor of 100 fewer of them to have the same length.

  8 cm = 0.08 m

0.08 is a smaller number than 8. The number of meters is less than the number of centimeters (by a factor of 100).

8 0
3 years ago
Read 2 more answers
A newly-planted tree needs to be staked with three wires. Each wire is attached to the trunk 3 ft. above the ground, and then an
jolli1 [7]
Multiply 3 by 6 to get 18 the rest of it is extra information

3*6 = 18
6 0
3 years ago
5x 2y = 7 y = x 1 What is the solution set of the given system? {(5/7, 12/7)} {(12/7, 5/7)} {(9/7, 16/7)} {(16/7, 9/7)}.
OLEGan [10]

The correct option is A, which is {(5/7, 12/7)}.

<h2>Given to us,</h2>

equation 1, 5x + 2y = 7,

equation 2, y = x+1

To solve the question, as given in equation 2 the value of y which is equal to x+1, Substitute the value of  y in equation 1,

5x + 2y = 7

<h3>substituting,</h3>

5x + 2(x+1) = 7\\5x+2x+2=7\\7x+2=7\\7x=7-2\\7x=5\\\\x= \dfrac{5}{7}

Now, we have the value of x, substitute the value in equation 2, to get y,

y=x+1\\y=(\frac{5}{7})+1\\

Taking LCM,

y=\frac{5+(1\times 7)}{7}  \\y= \dfrac{12}{7}

Hence, the correct option is A, which is {(5/7, 12/7)}.

To know more visit:

brainly.com/question/2263981

4 0
2 years ago
What is the product of 2p + q and –3q – 6p + 1?
photoshop1234 [79]
<span>(2p + q) ( –3q – 6p + 1)
= -6pq - 12p^2 + 2p - 3q^2 - 6pq + q
= -12p^2  -12pq +2p -3q^2 + q

so answer is b. </span> -12p^2  -12pq +2p -3q^2 + q 
3 0
3 years ago
Read 2 more answers
GET POINTS look at pictur 15 POINTS
kap26 [50]
2. y=2x+3 

When x =0 and y= something, the 'something' is your y-intercept which is b in the y=mx+b formula.  Then we look at what is changed in the x and y value to determine the m part.  the x increase by 1 and y increase by 2 so the m part is 2. 

3. y=-7x 
Same as the last one, there is no y-inter this time because the y=0 when x=0/  So the y deceased by 7 each time and x incease by 1 so it is -7 for the m part.

6 0
3 years ago
Read 2 more answers
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