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3 years ago

You roll a number cube twice. Find each

Mathematics

1 answer:

pentagon [3]3 years ago

5 0

Answer:

u2vsy3vsy sue su 3dy 3du 3ud yes yes

Step-by-step explanation:

w zja zua Uq U wu qu saw syw y wusbyebsyveuavwys wyvsy

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Please help with answer if your cool/

Leni [432]

Answer:

very bottom one and the 2nd one

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3 years ago

Help with this homework thanks

SSSSS [86.1K]

Answer:

240

Step-by-step explanation:

3 times 80 is 240 and 7 times 80 is 560. added together is 800. 800 is the total amount of people, so it works.

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3 years ago

Write an equation of the line that passes through the point (6,-9) with the given slope m= 3

Nana76 [90]

Answer:

y=3x-27

Step-by-step explanation:

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2 years ago

Read 2 more answers

A shape is made of 12 right triangles of equal size each right triangle has a base of 4 centimeters and a height a 5-cm what is

mart [117]

Answer:

$120\ cm^2$

Step-by-step explanation:

The area $(A_t)$ of a triangle is equal to half the product of its length (L) because of its height (h).

$A_t = 0.5h*L$

The base of the triangles is $L = 4\ cm$

The height of the triangles is $h = 5\ cm$

Then the area of one of the triangles is:

$A_t = 0.5(4)(5)\\A_t = 10\ cm^2$

The figure is formed by 12 equal triangles, then the area of the figure $(A_f)$ is:

$A_f = 12(A_t)\\A_f = 12(10)\\A_f = 120\ cm^2$

3 0

3 years ago

Read 2 more answers

find the ordered pairs for the x- and y-intercepts of the equation 5x − 6y = 30 and select the appropriate option below. a. the

Hoochie [10]

$5x-6y=30\ \ \ \ |subtract\ 5x\ from\ both\ sides\\\\-6y=-5x+30\ \ \ \ |divide\ both\ sides\ by\ (-6)\\\\y=\frac{5}{6}x-5\\\\x-intercept\ if\ y=0\\subtitute\\\\\frac{5}{6}x-5=0\ \ \ |add\ 5\ to\ both\ sides\\\\\frac{5}{6}x=5\ \ \ \ |\cdot\ \frac{6}{5}\\\\\fbox{x=6}\\\\y-intercept\\subtitute\\\\y=\frac{5}{6}\cdot0-5\\\\\fbox{y=-5} \\\\Answer:\boxed{x-intercept\ (6;\ 0);\ y-intercept\ (0; -5)}\to\fbox{A.}$

8 0

3 years ago