3 years ago

A) y=1.1x+23 B) y=1.25x+20 C) y=1.25+40.67 D)y+1.4+40.67

Mathematics

1 answer:

Lunna [17]3 years ago

7 0

Answer:

I believe C is the correct answer because the graph starts above 40 on y axis and D is incorrect because of the y + not y=

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25.

Setler79 [48]

Easy question

x=10

mECH=40

mHCD=50

mGCF=40

mECG=140

mGCD=13

Hence we found the solution.

5 0

3 years ago

I need some help with this as well

Katen [24]

in not sure if it would be correct but i think it would be c because the lines would eventually cross through eachother

Step-by-step explanation:

8 0

2 years ago

Can anyone help me i really need it rn

Hunter-Best [27]

Answer:

11. g

12. f

13. e (add all the frequencies)

14. d

15. c (eg. 17.5 -8.5 = 9)

16. b

17. a

Let me know if you have any questions.

Hope this helps!

4 0

2 years ago

Fourteen less than five times number is three times a number. Define a variable, write an equation, and solve to find the number

goldenfox [79]

5a-14=3a
-5a -5a
-14= -2a
---- ----
-2 -2
7=a

a is the variable, 5a-14=3a and a equals 7.

8 0

3 years ago

Select the correct answer.

Trava [24]

Answer: $\left(\frac{4}{3}, -\frac{5}{3} \right)$

Step-by-step explanation:

Setting the equations equal to each other.

$x-3=-2x+1\\\\3x=4\\\\x=\frac{4}{3}\\\\\implies y=\frac{4}{3}-3=-\frac{5}{3}$

5 0

2 years ago