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earnstyle [38]
3 years ago
10

Question 3 of 25

Mathematics
1 answer:
svetoff [14.1K]3 years ago
7 0

Answer:

A 0.4 %

Step-by-step explanation:

I just took the test

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Name: cuiusly thens
dlinn [17]

BTW,
KEY:
• exponents are going to be written as “^(x)”.
• if I put “huh” or “nope” or “what” (etc.) that means I don’t know how to solve it.

1. 49a
2.-15x^(2)+2y^(2)
3.-23a+2b+6
4. 0
5.-9c+3d
6. 4a+14b+c
7.-6a+2b+62
8.-3x+8
9. 16x^(2)-y+x+z
10.-6x
11.-8xy+2
12.-15a+3b
13. nah bruh
14. nope
15. 1.5a
16. -10a-2205
17. -4cd+55
18.-4x+2y+3
19. -67,209
20. huh?
21. what??
22. 18a+4b
23. 8y+3x+6
24.-2x+2y+6r+2
25. 4a^(2)+2a+2b+3
7 0
3 years ago
Is the point (1,5) a solution to the equation below?
allochka39001 [22]

Answer:

A. No

Step-by-step explanation:

y = 2x + 4

(5) = 2(1) + 4

5 = 2 + 4

5 = 6 (false statement)

7 0
3 years ago
a shark can swim 24 meters in 36 seconds. at this rate, how far, in meters, will the shark swim in 2 minutes?​
blagie [28]

Answer:80 meters

Step-by-step explanation: 24 meters = 36 secs

2 mins = 120 secs

Cross multiply

24×120/36

= 80 meters

Hope I helped you!!

8 0
4 years ago
Read 2 more answers
URGENT!!!! WILL GIVE BRANLIEST !!!! Find the height, x, of the building. A) 113.3 ft B) 91.8 ft C) 44.5 ft D) 233.7 ft
ASHA 777 [7]

Answer:

91.8 ft

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp/ adj

tan 42 = x/102

102 tan 42 =x

91.84121252 =x

5 0
4 years ago
Read 2 more answers
4 less than the quotient of x and -5​
Lesechka [4]

Answer:

(x/-5)-4

Step-by-step explanation:

quotient means division

so the quotient of x & -5 can be written as x/-5

4 less than this is (x/-5)-4

5 0
4 years ago
Read 2 more answers
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