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3 years ago

Write a number or expression in each empty box to create true equations.

Mathematics

2 answers:

vova2212 [387]3 years ago

6 0

Answer:

7+8

Step-by-step explanation:

Bingel [31]3 years ago

3 0

Answer: is 10.7x+5

How I got this answer is because you have to simplify the expression, so like you are going to multiply as fractions

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Parallel lines s and t are cut by a transversal, r, as shown

Natalija [7]

Answer:

Step-by-step explanation:

i just took the test and got a 100% :)

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3 years ago

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A brass ornament has a volume of 24cm^3.

dedylja [7]

For this case we have that by definition, the density is given by:

$d = \frac {M} {V}$

Where:

M: It is the mass

V: It is the volume

According to the data of the statement we have:

$V = 24 \ cm ^ 3\\d = 8.7 \frac {g} {cm ^ 3}$

So, the mass is given by:

$M = d * V\\M = 24 \ cm ^ 3 * 8.7 \frac {g} {cm ^ 3}\\M = 208.8 \ g$

Thus, the mass of the brass ornament is $208.8 \ g$

Answer:

$208.8 \ g$

3 0

4 years ago

Pleaseeeeeeee help me

lorasvet [3.4K]

Answer:

by my best guess, x = -5 (negative five)

Step-by-step explanation:

3 0

3 years ago

Define a variable and write an equation for each real-world problem. 1] Matt spent $ 6.50 on his lunch. This is $2.25 more than

sleet_krkn [62]

M will represent Matt and J is Jackson. M-2.25=J. You minus the difference between them and show that it equals to Jacksons. A variable is a number in math that can vary.

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3 years ago

What is the probability that a data value in a normal distribution is between a z-score of -1.32 and a z-score of -0.3? round yo

elena55 [62]

Answer:

Step-by-step explanation:

Use the table of Z-score, considering it represnts the probability of data to the left of Z-value, the needed probability would be the subtraction of Z -0.3 to Z -1.32 value.

38.209% - 9.342% =29.867%

The neaerest answer is A

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3 years ago