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quester [9]
2 years ago
9

Write an algebraic expression for each word expression: 3.8 times a number z

Mathematics
1 answer:
rewona [7]2 years ago
6 0

Answer:

(1)

0.5

(2)

3.8 = 3

Step-by-step explanation:

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The ratio of the number of beads Karen had to the number of beads Patricia had was 2:5 .After Patricia bought another 75 beads,t
blondinia [14]
K:P=2:5
P+75 it is 4:15
at first, P=5 units
so we have
2:5 and 4:15
since the K units didn't change we conver them to the same
2:5 times 2:2=4:10
so from 4:10 to 4:15 is a change of 75 in the right side
therefor 75=5 units so 75/5=15/1= 1 unit
so at first K=4 units=4 times 1 unit=4 times 15=60
P=10 units so 10 times 15=150

at first
Karen=60
Patricia=150
7 0
3 years ago
A translation is applied to the rectangle formed by the points A(−2, 6) , B(2, 6) , C(2, 4) , and D(−2, 4) . The image is the re
Alexxx [7]
A(−2, 6) ⇒⇒⇒ <span>A′(1, 6)
</span>B(2, 6)   ⇒⇒⇒ <span>B′(5, 6)
</span>C(2, 4)   ⇒⇒⇒ <span>C′(5, 4)
</span>D(−2, 4) ⇒⇒⇒ D′(1, 4)

By comparing the coordinates of points and its images we can deduce the rule of the transformation which is :
(x , y ) ⇒⇒⇒ ( x + 3 , y )

So, the <span>rectangle is transformed 3 units to the right.</span>



3 0
3 years ago
12. Find m∠1 if m∠2 = 35° in parallelogram ABCD.
almond37 [142]

Answer:

Im boutta fail my final

Step-by-step explanation:

1 like= 1 prayer

8 0
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Which of the following is a like term of -5.92?<br> 1.45x<br> 3/5t<br> 2 1/4<br> -7.78x2
nikdorinn [45]

2 1/4 is a like term of -5.92

The other answers have variables in them, so 2 1/4 is the only correct answer.

Hope I helped!

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A box can hold 135 cubic inches of cereal. If the box is 6 inches long 2.5 inches wide, how tall is it?
vivado [14]
You have the volume now you need to divide the numbers till you get the last number
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3 years ago
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