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ZanzabumX [31]
3 years ago
5

What is 0.4 as a percent?

Mathematics
1 answer:
Viefleur [7K]3 years ago
4 0

Answer:40%

.4 is equal to 40%

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The amount of snow on the ground increased by 4 inches between 4 p.m and 6 p.m. If there was 6 inches of snow on the ground at 4
Vera_Pavlovna [14]
10 inches because at 4 pm it was 6 inches but since it says it increases 4 inches during the times 4 PM through 6 PM it should've gone up another 4 inches. 6 plus 4 equals 10. ?????????
6 0
4 years ago
What are the y and x intercepts for -5x-4y=10
KatRina [158]

Answer:

x-intercept(s) = (-2,0)

y-intercept(s) = (0, - 5/2)

Step-by-step explanation:

the x-intercept, substitute in  0  for  y  and solve for  x . To find the y-intercept, substitute in  0  for  x  and solve for  y .

x-intercept(s) = (-2,0)

y-intercept(s) = (0, - 5/2)

7 0
3 years ago
Read 2 more answers
U - 5 = -4(w - 1)<br> What does u=
Andru [333]

Answer:

u = -4(w - 1) + 5

Step-by-step explanation:

u - 5 = -4(w - 1)

add 5 to both sides

u = -4(w - 1) + 5

3 0
3 years ago
Find the length of an arc made by a 180-degree central angle in a circle with a 10ft radius
mixas84 [53]

Answer:

the length of an arc = 10π ft.

Step-by-step explanation:

The length of an arc with angle Θ and radius r will be equal r * Θ

note the angle must be in radian

Given: Θ = 180° = π  and radius = r = 10 ft.

<u>So, the length of the arc = π * 10 = 10π ft.</u>

8 0
3 years ago
I would like all the help I can’t get pleaseee
expeople1 [14]

Answer:

Step-by-step explanation:

a=4    b=12

2a+3b=

2*4+3*12=

8+36=

44

a²-b+10=

4²-12+10=

4*4-2=

16-2=

14

(ab)²-(a+b)²=

(4*12)²-(4+12)²=

48²-16²=

(48+16)(48-16)=

64*32=

2048

7 0
2 years ago
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