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Alex73 [517]
3 years ago
7

I really need help with this question plz

Mathematics
2 answers:
Sergeu [11.5K]3 years ago
8 0

Answer:

The actual base length is 4.1 meters

Step-by-step explanation:

The reason why is since the scale is for every 1 inch it represent 2 meters, we know that 2 inches would be 4 meters. Now since there is a half we have to take half of the two meters to see what half an inch would be represented by. Since half of two is one, it is 4.1 meters.

Alecsey [184]3 years ago
8 0

Answer:

Step-by-step explanation:

1 in = 2 m

2.5 in = 2.5* 2 = 5m

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Write an expression for the verbal phrase: The difference between x and half of y.
zmey [24]

Answer:

C.

Step-by-step explanation:

half of y = 1/2 *y

Difference between x and half of y

= x - 1/2 y

4 0
3 years ago
Please help me with this question
qwelly [4]

Answer:

3n + 3

Step-by-step explanation:

Mia is correct

When n= 1 ,  3n + 3 = 3*1 + 3 = 3 + 3 = 6

When n =2, 3n + 3 = 3*2 + 3 = 6 + 3 = 9

When n = 3 , 3n +3 = 3*3 + 3 = 9 + 3 = 12

When n = 4, 3n + 3 = 3*4 + 3 = 12 +3 = 15

5 0
3 years ago
Write the formula for absolute value function if its graph has the vertex at point (0,6) and passes through the point (−1,−2).
valentinak56 [21]

First you need to find the slope of the line:

m =   \frac{y_2 - y_1}{x_2 - x_1}

m=6-(-2) / (-1)-0 =-8

equation of line is:

y=mx+b

y=-8x+6

for absolute value function:

if x<0

y=-8x+6

if x>0

y=+8x-6

8 0
3 years ago
What is 5 wholes - 2 fifths
padilas [110]
5 wholes = 5
2 fifths = 2/5

5 - 2/5 = 4 3/5 (4 and 3 fifths)

Answer = 4 3/5

Check work:
4 3/5 + 2/5 = 5 (wholes)
3 0
3 years ago
Read 2 more answers
1.901 x 10^-7 in standard notation
WITCHER [35]

Answer:

In standard form, it would be 0.0000001901!

Step-by-step explanation:

As you can see, if the exponent is negative, the answer would be a decimal so moving the decimal place 7 times to the left, that would be your answer.

7 0
3 years ago
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