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2 years ago

Simplify (-8q3,4s2)2 = ? A. -649-1654 B. 6496854 C. -6496854 D. 6499-1684

Mathematics

1 answer:

gladu [14]2 years ago

8 0

Answer:

Step-by-step explanation:

got it right

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A) .2 B).25 C).35 D).4

Lesechka [4]

Answer:

2 the answer cause 2×2=4

7 0

2 years ago

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.

Vladimir [108]

Answer:

270 yds squared

Step-by-step explanation:

You need to area of each of the shapes that make up the triangular prism. So, the side triangles, the back rectangle, the bottom rectangle and the top rectangle.

Side triangle (1x): base*height/2

12*5/2

60/2

30 yds, 60 yds for both sides.

Back rectangle: length*width

5*7

35 yds

Bottom Rectangle: length*width

7*12

84 yds

Top rectangle: length*width

7*13

91 yds.

To get the final answer, you add the surface areas together to get the final amount of yards: 30+30+35+84+91= 270 yds squared. Hope this helps.

5 0

2 years ago

ꞮɴᴇQᴜᴀʟɪᴛʏ Qᴜᴇꜱᴛɪᴏɴ, ᴘʟᴇᴀꜱᴇ ʜᴇʟᴘ ᴍᴇ ᴏᴜᴛ

zaharov [31]

B I have done this before

6 0

2 years ago

Read 2 more answers

Jeff said that his city got 11/3 inches of snow. Write this fraction as a mixed number

labwork [276]

Answer: 11/3 as a mixed number is 3 2/3

8 0

3 years ago

Read 2 more answers

I need help with this, please!

Vera_Pavlovna [14]

Option D: $x \geq 3$ is the solution

Explanation:

The given expression is $3 x-1 \geq 8$

We need to determine the solution of the expression.

Solution:

The solution of the expression can be determined by solving the expression for the variable x.

Thus, we have,

$3 x-1 \geq 8$

Adding both sides of the expression by 1, we get,

$3x\geq 9$

Dividing both sides of the expression by 3, we get,

$x \geq 3$

Thus, the solution of the expression is $x \geq 3$

Hence, Option D is the correct answer.

6 0

3 years ago