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Digiron [165]
3 years ago
7

Which expression is equivalent to the given expression 4ln x + ln3 - ln x

Mathematics
1 answer:
Nana76 [90]3 years ago
3 0

Answer:

D

Step-by-step explanation:

just took the test

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Elizabeth has a lot of jewelry. She has four times as many earrings as watches but half the number of necklaces as earrings. Eli
evablogger [386]
Given:
Total number of pieces: 117
watch = x
earrings = four times as many earring as watches = 4x
necklaces = half the number of necklaces as earrings = 1/2 * 4x = 2x
bracelets = necklaces = 2x

x + 4x + 2x + 2x = 117
9x = 117
x = 117/9
x = 13

watches: x = 13
earrings: 4x = 4(13) = 52
necklaces: 2x = 2(13) = 26
bracelets: 2x = 2(13) = 26

13 + 52 + 26 + 26 = 117

There are 13 watches, 52 earrings, 26 necklaces, and 26 bracelets.
7 0
3 years ago
Round 4.88 to the nearest tenth
Minchanka [31]
4.88 rounded to the nearest tenth is 4.9
7 0
3 years ago
Read 2 more answers
Drag each label to the correct location on the table. Each label can be used more than once.
arsen [322]

Answer:

For f(x) = 2x2 + 4x - 6, the answers that go in this ones box is, x-intercept: (1,0)

y-intercept: 0,–6)

For g(x) = -2x2 + 4x + 3, the answers that go in this ones box is, y-intercept

: (0,3)

For h(x) = 2x2 - 4x - 6, the answers that go in this ones box is, x-intercept: (3,0) y-intercept: 0,–6)

Step-by-step explanation:

Hope this helps :)

8 0
2 years ago
Evaluate 28÷7×4<br><br> plzzzzzzzzzzzzzzzzzzzzzz
klemol [59]

Hey there!☺

Answer:\boxed{16}

Explanation:

\frac{28}{7}\times4

Start by simplifying 28/7:

\frac{28}{7}=4

Now multiply 4 by what we have left, which is 4:

4\times4=16

16 is your answer.

Hope this helps!☺

3 0
3 years ago
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8 increased 3 times by a number t​
zysi [14]

Answer:

3t+8

Step-by-step explanation:

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2 years ago
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