3 years ago

Help me i neeed am answer

Mathematics

1 answer:

Temka [501]3 years ago

5 0

5*k
=5k

So therefore, the first option is correct.

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1.)The original price of a pair of shoes is $29.95. The shoes are on sale for 30% off. Which expression would calculate the sale

LekaFEV [45]

1. 0.7(29.95)
2. 1.04(284.99)
3. 49(0.75)(1.06)
4. 35+ 0.80m
5. 4500 (1.12)

Hope this helps!

4 0

3 years ago

Please help, thanks !

wlad13 [49]

Act like the two triangles are one and to find z and find the others find z first comment if you didn’t understand and I will go into it with more detail

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3 years ago

Read 2 more answers

Subtract 3 hours, 50 minutes from 5 hours, 20 minutes.

Sati [7]

1 hour 30 mins because you add up the minutes from both individually and then subtract.

7 0

3 years ago

Please help me with it is for homework<br><br> I really need help please help me

Solnce55 [7]

Answer:

See explanation

Step-by-step explanation:

Given two expressions:

$2(s+0.5)+2(s+1.5)$

and

$4\left(\dfrac{1}{2}s+\dfrac{1}{4}s\right)+4$

a. When $s=0,$

then

$2(s+0.5)+2(s+1.5)=2(0+0.5)+2(0+1.5)=1+3=4$

and

$4\left(\dfrac{1}{2}s+\dfrac{1}{4}s\right)+4=4\left(\dfrac{1}{2}\cdot 0+\dfrac{1}{4}\cdot 0\right)+4=4$

b. When $s=12,$

then

$2(s+0.5)+2(s+1.5)=2(12+0.5)+2(12+1.5)=2\cdot 12.5+2\cdot 13.5=25+27=52$

and

$4\left(\dfrac{1}{2}s+\dfrac{1}{4}s\right)+4=4\left(\dfrac{1}{2}\cdot 12+\dfrac{1}{4}\cdot 12\right)+4=4(6+3)+4=4\cdot 9+4=36+6=40$

c. Since the value of both expressions at s = 12 are different, the expressions are not equivalent.

6 0

3 years ago

8*(1/2)2 what will be the answer

Soloha48 [4]

Answer: 8

Step-by-step explanation:

Simplify the expression.

6 0

3 years ago