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3 years ago

Simplify the expression show work 15-3[2+6(-3)]

Mathematics

1 answer:

arsen [322]3 years ago

8 0

Answer:

•15-3 [2+6(-3)]

●Applying BODMAS:

•15-3 [2+(-18)]

•15-3 (2-18)

•15-3 (-16)

•15+48

•63

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Help Me Please! Will reward Branliest!

alexgriva [62]

Answer:

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2 years ago

Carissa counts by 5s from 32 to 62. Which number does carissa count?

polet [3.4K]

Answer:

32, 37, 42, 47, 52, 57, 62.

Step-by-step explanation:

It is given that Carissa counts by 5s from 32 to 62.

It means, we have to add 5 in the number to get the next number.

Add 5 in 32.

$32+5=37$

Now, add 5 in 37.

$37+5=42$

Similarly, continue the process.

$42+5=47$

$47+5=52$

$52+5=57$

$57+5=62$

Therefore, the numbers counted by carissa are 32, 37, 42, 47, 52, 57, 62.

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3 years ago

Referring to the figure, find the volume of the solid shown. Round to the nearest whole number.

mr_godi [17]

Answer:

846 m³

Step-by-step explanation:

The solid consists of a rectangular prism and a rectangular pyramid.

V = LWH + (1/3)LWh

V = 9 m * 6 m * 12 m + 1/3 * 9 m * 6 m * 11 m

V = 648 m³ + 198 m³

V = 846 m³

3 0

3 years ago

The graph attaches shows the function f(x) and the table represents the function g(x)

Fed [463]

Answer:

Statement D is true

Step-by-step explanation:

We should know the following:

x-intercept is the value of x when y = 0

y-intercept is the value of y when x = 0

As shown on the graph, we can deduce the following:

For f(x) : at y = 0 ⇒ x = 1 And at x = 0 ⇒ y = -1

So, for f(x) ⇒ x-intercept = 1 & y-intercept = -1 

For g(x) : at g(x) = 0 ⇒ x = -1 And at x = 0 ⇒ g(x) = 1

So, for g(x) ⇒ x-intercept = -1 & y-intercept = 1

Comparing the results with the given options:

A) the x-intercept of f(x) is equal to the x-intercept of g(x) (Wrong)

B) the y-intercept of f(x) is equal to the y-intercept of g(x) (Wrong)

C) the y-intercept of f(x) Is greater than the y-intercept of g(x) (Wrong)

D) the x-intercept of f(x) is greater than the x-intercept of g(x) (true)

5 0

3 years ago

A 4-digit password is a number that begins with a 3 and does not contain a zero or nine. If digits can be repeated, how many pos

Maru [420]

Well , we now the password would be :

3 _ _ _

and if there is no 0 and 9, the combination must be between 1 to 8

So the possibility of password would be :

8 x 8 x 8 = 512 possibilities

The answer is option B.

Hope this helps

7 0

2 years ago

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