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Keith_Richards [23]
2 years ago
9

Evaluate the expression pleasse :)!!! I hate my anxiety:) (0.4)(−3.5)(−9)

Mathematics
1 answer:
NikAS [45]2 years ago
7 0
12.6 is the answer. Hope this helps :)
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3x + 2 >= 11 I need to understand how to do it on a number line.
alex41 [277]
3x+2\geq11\\
3x\geq9\\
x\geq3

5 0
3 years ago
A jewelry store is featuring a diamond in the shape of a square pyramid. The side length of
BARSIC [14]

Answer:

128√5/3 mm³

Step-by-step explanation:

Since we are not told what to find, we can as well look for the volume of the pyramid

Volume of a square pyramid: V = (1/3)a²h

a is the side length of the square

h is the height of the pyramid

Given

a = 8mm

l² = (a/2)² + h²

l² = (a/2)² + h²

6² = (8/2)² + h²

h² = 6² - 4²

h² = 36 - 16

h² = 20

h = √20

Volume of a square pyramid =  (1/3)*8²*√20

Volume of a square pyramid = 1/3 * 64 * 2√5

Volume of a square pyramid = 128√5/3 mm³

7 0
2 years ago
Estimate the quotient what is 467.6 divided by 8
lorasvet [3.4K]
I’m thinking 58.45? if that makes sense

7 0
3 years ago
Can someone help having trouble solving this question
Rzqust [24]

Answer:

if you pit the shape in a straight line it would be 180 degrees now take 180 take 130 and 100 and subtract those add that to the other 30 then take 180 divided by 60

3 0
3 years ago
Read 2 more answers
Give ur answer in standard form. <br>3 x 10^4 ÷6 x 10^-4<br>​
Anni [7]

Answer:

5.0×10⁷

Step-by-step explanation:

(3÷6)×(10⁴÷10^-4)

(0.5)×(10⁸)

5.0×10^-1×10⁸

5.0×10⁷

7 0
1 year ago
Read 2 more answers
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