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3 years ago

There is 6/8 of a cake leftover after a birthday party. How many 1/4 pieces can be made out of the leftover cake?

Mathematics

2 answers:

PIT_PIT [208]3 years ago

5 0

6/8 reduced is 3/4 so three 1/4 pieces of cake can be cut.

ikadub [295]3 years ago

4 0

3/4 because if you make it smaller you would get that

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Use the information in the table. You are making a circle graph showing the total number of successful United States space launc

timama [110]

Answer:

52.9°

Step-by-step explanation:

step 1

we know that

The total number of successful United States space launches that happened in the years 1957-1995 is equal to

$15+470+258+153+146=1,042$

step 2

The numbers of successful United States space launches that happened in the years 1980-1989 is equal to

$153$

step 3

The percentage of successful United States space launches that happened in the years 1980-1989 is equal to

$\frac{153}{1,042}(100)=14.68\%$

step 4

Find out the measure of the central angle you would draw in a circle graph to represent the number of successful United States space launches that happened in the years 1980-1989

we know that

In a circle, 360 degrees represent the 100%

using proportion

Find out the measure of the central angle by a percentage of 14.68%

$\frac{360^o}{100\%}=\frac{x}{14.68\%}\\\\x=360^o(14.68\%)/100\%\\\\x= 52.9^o$

3 0

3 years ago

What is 0.8 as a fraction

olasank [31]

8/10 because 8 is on the tenths place so all you have to do is put it over 10.

7 0

3 years ago

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Ind the slope m of the tangent to the curve y = 9 + 4x2 − 2x3 at the point where x =

blagie [28]

Find the derivative:-
y' = 8x - 6x^2
This is the slope in terms of x.
When x = a , the slope is
8a - 6a^2

(b) equation of tangent line at x1,y1
is y- y1 = (8x - 6x^2)( x - x1) , so at (1,11) it is
y - 11 = (8(1) - 6((1)^2) ) (x - 1)
y = 2(x - 1) + 11
y = 2x + 9 (answer)

At (2,9)
y - 9 = (16-24)(x - 2)
y - 9 = -8x + 16
y = -8x + 25 answer

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2 years ago

PLEASE HELP WILL GIVE BRAINLIEST!!!!

AlekseyPX

So confused ??? what is this

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3 years ago

Of ΔWXY. Triangle R Q S is inside triangle X Y W. Point R is the midpoint of side X Y, point S is the midpoint of side Y W, and

Anit [1.1K]

12.22 sorry if it’s not right

7 0

3 years ago

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