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3 years ago

A birthday cake weighs 7/8 pounds. If 2/3 of the cake is flour, how much is flour

Mathematics

2 answers:

ahrayia [7]3 years ago

7 0

Don’t know but you do have to subtract

Over [174]3 years ago

6 0

5/24 is the amount for flour

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True or False? In Exercises 119 and 120, determine whether the equation is true or false. Justify your answer.

seraphim [82]

Answer:

True

Step-by-step explanation:

To find true or false

Using the properties of logarithms, the left side of the given equation .logb b^2r=2r

, is equivalent to logb b^2r = 2x logb b

(use Power Rule)

=2x(1)

=2x

Hence, the given statement is a true statement.

3 0

2 years ago

What are the factors of x^2-144?

Ksju [112]

Answer:

(x-12) (x+12)

Step-by-step explanation:

If you factor it out since both are perfect squares you would place an x on each side and then find the square root of 144, which is 12 and put a positive and a negative in each parenthesis.

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3 years ago

Jimmy is trying to escape Jane.... He runs 12 km/hr for 5 minutes, 17 km/hr for 8 minutes, and finally 6 km/hr for 2 minutes. Wh

Nana76 [90]

we are given

Jimmy is trying to escape Jane

For finding total distance , we will find distances and then add them

He runs 12 km/hr for 5 minutes

First distance:

speed =12 kh/hr

time=5 minutes

we can change into hour

$t=\frac{5}{60}hr$

$d_1=s*t$

now, we can plug values

$d_1=12*\frac{5}{60}$

$d_1=1$

second distance:

speed =17 kh/hr

time=8 minutes

we can change into hour

$t=\frac{8}{60}hr$

$d_2=s*t$

now, we can plug values

$d_2=17*\frac{8}{60}$

$d_2=2.26667$

third distance:

speed =6 kh/hr

time=2 minutes

we can change into hour

$t=\frac{2}{60}hr$

$d_2=s*t$

now, we can plug values

$d_3=6*\frac{2}{60}$

$d_3=0.2$

now, we can find total distance

$d=d_1+d_2+d_3$

$d=1+2.26667+0.2$

$d=3.46667$

so,

total distance is 3.46667 km...........Answer

7 0

3 years ago

Pls help.. .....................................................................................................................

sashaice [31]

Answer:

your answer is 43,756

Step-by-step explanation:

you just move the decimal 4 times to the right

3 0

3 years ago

Read 2 more answers

The chart lists four different kinds of atoms.

iogann1982 [59]

The answer is they cannot be divided

6 0

3 years ago