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oksano4ka [1.4K]
3 years ago
10

Pls help...mhdusbdhsj​

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
4 0

Answer:

270

Step-by-step explanation:

-6 multiply 5 gives you -30

-3 multiply -3 gives you -9

-30 multiply 9 gives you

-270

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Two dice are rolled. What is the probability
mixas84 [53]

Answer:

1/6

Step-by-step explanation:

1/6 chance

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3 years ago
Which equation(s) represents a proportional relationship? A) y = 5+x B) y = 4x C) y = 7x? D) y = 2-x
andreyandreev [35.5K]

Answer:

B & C

Step-by-step explanation:

A proportional relationship has a proportionality constant (constant rate of change) and and must cross through the origin (or begin at (0,0). This means it's y-intercept is 0. Each of the options is a linear function. All of the functions have a constant rate of change. Only one as b=0 or 0 as the y-intercept.

B) y=4x has a constant of 4 and passes through the origin.

C) y=7x has a constant of 7 and passes through the origin.


6 0
3 years ago
Out of 90 scientists who study dinosaurs, 30 study the T-Rex, 22 study the Brontosaurs and 10 study both. How many of this group
adell [148]

Answer:

it 152 u have to add 3 time like this

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Step-by-step explanation:

hope this works or help

4 0
2 years ago
Solve 4d = 1/3a. 4/3b. 1/7c. 1/12d. 1/4
ELEN [110]
4d = 1/3
d = 1/3/4
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4 0
4 years ago
Find the unknown side length X, write your answer in simplest form.​
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I have 5 inches in length as my measurements

6 0
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