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kramer
3 years ago
14

7-4 pls help pleasssssssssssssssse

Mathematics
2 answers:
dolphi86 [110]3 years ago
5 0

Answer:

for what subject?

geometry

trig

algebra

Bond [772]3 years ago
4 0

Answer:

I think it's 3 but maybe ask your teacher to check :o

Step-by-step explanation:

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Complete the following table for residuals for the linear function f(x) = 138.9x − 218.76. (Round to the hundredths place)
OLEGan [10]

<em>Answer:</em>

<h3><em>i believe it is 65 if it isnt then idk</em></h3>

<em>Step-by-step explanation:</em>

6 0
3 years ago
a group of students decided to collect as many paise (1/100 RS.) from each member of the group as is the number of members. If t
Softa [21]

Answer:

Let the no. Of members be x

Rs. 59.29 = 5929 paise

5929/x = x

x^2 = 5929

Therefore x = 77

No. Of members = 77

Hope this helps!

8 0
3 years ago
A potter use 4/5 of a pound of clay to make a bowl.How many bowls can the potter make from 12 pounds.
Aleksandr [31]

12/1 / 4/5=

12/1 * 5/4 =

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8 0
3 years ago
Car A, traveling at a constant 10 m/s, crosses the start line 3 seconds before Car B, who is traveling at a constant 15 m/s. At
Margaret [11]
The distance between Car A and car B,When Car A crosses the start line is:
distance =speed car B* time
distance=(15 m/s)(3 s)=45 m
 
Distance traveled by car A =x,  (when the car B is at the same distance from the start line)
time of car A=t

x=10 m/st  ⇒    x=10t    (1)

Distance traveled by car B=x
time of car B=t-3

x=15(t-3)  (2)

With the equations (1) and (2) we make a system of equations:

x=10t
x=15(t-3)

We solve this system of equations:

10t=15(t-3)
10t=15t-45
-5t=-45
t=-45 / -5
t=9

t-3=9-3=6

x=10 t=10 (9)=90

Answer: The time would be 9 seconds for Car A and 6 seconds for car B and the distance would be 90 meters.
8 0
3 years ago
Y = –6x+2
qwelly [4]
The answer is Infinate Solutions I believe we are working on these types of equations in school rn
5 0
3 years ago
Read 2 more answers
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