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kumpel [21]
4 years ago
12

How do u solve these questions I have no clue

Mathematics
2 answers:
irina1246 [14]4 years ago
4 0
Convert the larger unit into the smaller unit, and then solve.
Sonbull [250]4 years ago
4 0
All you need to do is convert and then subtract them 
#10 = 4000g-2410g=1590g
#11= .205 L+5.61L =5.815 L
#12= 4 tons and 1543lbs
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What’s gianni percentage of data used if he used 6gb out of 8gb of data?
igor_vitrenko [27]

Answer:

75 percent

Step-by-step explanation:

6 x 100 divided by 8= 75

4 0
4 years ago
Read 2 more answers
In the expression 5n- 2m/7 + 3/4, what is the constant?<br> A. -2/7<br> B. 3/4<br> C. 5<br> D. 21
gavmur [86]

Answer:

Step-by-step explanation:

For this case we have the following expression:

 5n-2m / 7 + 3/4

 We have the following variables:

 variable 1: n

 variable 2: m

 The terms that accompany the variables are coefficients

 Therefore, the term that does not accompany the variables is the constant of the expression.

 The constant is: 3/4

 Answer:

 the constant is 3/4

6 0
4 years ago
Point a is at -2,4 and point c is at 4,7. Find the coordinates of point b on ac such that the ratio is 1:3
Andrews [41]

We have been given that point a is at (-2,4) and point c is at (4,7). We are asked to find the coordinates of point b on segment ac such that the ratio is 1:3.

We will use section formula to solve our given problem.

When point P divides a segment internally in the ratio m:n, the coordinates of point P would be:

[x=\frac{mx_2+nx_1}{m+n}, y=\frac{my_2+ny_1}{m+n}]

Let point (-2,4)=(x_1,y_1) and point (4,7)=(x_2,y_2).

[x=\frac{1(4)+3(-2)}{1+3}, y=\frac{1(7)+3(4)}{1+3}]

[x=\frac{4-6}{4}, y=\frac{7+12}{4}]

[x=\frac{-2}{4}, y=\frac{19}{4}]

[x=-0.5, y=4.75]

Therefore, the coordinates of point 'b' would be (-0.5,4.75).

6 0
4 years ago
Pls helppppppp!!!!!!!
faltersainse [42]

it's the third plus the fourth and the ninth adding to the ten

8 0
3 years ago
Round 128,955 to the 8 place value
Jet001 [13]
There are only 6 place values in 128,955.

If you would round it it could be:

130,000
129,000
128,960
3 0
3 years ago
Read 2 more answers
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