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4 years ago

Write a doubles fact you can use to find the sum. 5+4

1 answer:

4 0

Well the answer of 5+4 is nine so a double fact is not possible you have to a have a triple fact 3++3+3 equals 9 which is the sum of

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Find the absolute value of 2 and 2 3rd and negative 9 over 4

gayaneshka [121]

we are given

absolute value of 2 and 2 3rd and negative 9 over 4

Firstly , we need write it in terms of expression

2 and 2 3rd is

$2+\frac{2}{3}$

so, we get as

$|2+\frac{2}{3} -\frac{9}{4} |$

now, we can simplify it

Firstly , we will find common denominator

$|\frac{2*12}{1*12} +\frac{2*4}{3*4} -\frac{9*3}{4*3} |$

$|\frac{24}{12} +\frac{8}{12} -\frac{27}{12} |$

we can see that

all denominators are same

so, we can combine numerators

$=|\frac{24+8-27}{12} |$

$=|\frac{5}{12} |$

$=\frac{5}{12}$ ..............Answer

6 0

4 years ago

Can Someone answer this please

Vsevolod [243]

Answer:

So the scaling means that per every foot in real life, you have 2.4 centimeters, which means that the scale model would be 48 cm tall.

A. To find your answer, you would divide 48 by 1.2, which is 40. So your model would be 40 bottle caps tall

B. Same as A, all you have to do is divide 48 by 15.2, which would be about 3 popsicle sticks tall (rounded)

(Hope this helps)

Step-by-step explanation:

5 0

3 years ago

I’ve been stuck on this someone please help me solve this question

Leno4ka [110]

Answer:

part A) $f=2.75p$

par B) $38.5\ cups\ of\ flour$

Step-by-step explanation:

Part A)

Let

p ----> the number of pounds of cake

f ----> the number of cups of flour

we know that

A relationship between two variables, p, and f, represent a proportional variation if it can be expressed in the form $k=\frac{f}{p}$ or $f=kp$

Find the value of k

For p=3, f=8.25 ----> $k=\frac{8.25}{3}=2.75$

therefore

The linear equation is

$f=2.75p$

Part B) we have

For p=14

substitute in the equation and solve for f

$f=2.75(14)=38.5\ cups$

3 0

4 years ago

True or False: 1/4 is an example of a terminating decimal?

3241004551 [841]

True:1/4 is an example of a terminating decimal

7 0

3 years ago

The area of a rectangle is 144cm squared.if the length is 16cm. What's the perimeter?

wariber [46]

Answer:

Step-by-step explanation:

lxb=144

16xb=144

b=9

perimeter=2(l+b)

=2(16+9)

=50 cm

6 0

3 years ago

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