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sasho [114]
3 years ago
15

Identify whether each phrase is an expression, equation, or inequality.

Mathematics
1 answer:
Andreyy893 years ago
7 0

Answer:

Step-by-step explanation: 4y+8=9 is an equation. 3-2 is an expression. 7y<6 is an inequality!

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Please help me with this !
alexandr1967 [171]

Answer:

-8 is the solution

Step-by-step explanation:

-32\frac{3}{5}=-8

((-32)^{\frac{1}{5}})^{3}\\\\-2^{3}=-8

5 0
3 years ago
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Tina bought 20 apples and bananas for her class. Apples cost $1.50 each. Bananas cost $1.25 each. Tina spent $28 in all. How man
babunello [35]
Tina bought 12 bananas and 8 apples
6 0
3 years ago
From which set of dimensions could a triangle be constructed?
lutik1710 [3]
The longest side of the triangle has to be less than the sum of the two other sides.

A ⇒ 7 + 8 = 15 
B ⇒ 8 + 5 < 14
C ⇒ 6 + 3 < 10
D ⇒ 2 + 6 > 7

The answer is D, because the longest side length (7) is shorter than the two other side lengths (2 and 6).
6 0
3 years ago
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PLEASe help 30POINTS<br><br> What is the length of segment AB ?
lesya692 [45]

Answer:

\sqrt{74}

Step-by-step explanation:

<u>Distance between two points</u>

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

\textsf{let}\:(x_1,y_1)=(2,-6)

\textsf{let}\:(x_2,y_2)=(7,1)

d=\textsf{length of segment AB}

Substituting points into the distance formula and solving for d:

\implies d=\sqrt{(7-2)^2+(1-(-6))^2}

\implies d=\sqrt{5^2+7^2}

\implies d=\sqrt{25+49}

\implies d=\sqrt{74}

7 0
2 years ago
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In the first 120 miles over 240 mile journey a truck driver maintained an average speed of 50 mph what was his average featuring
Keith_Richards [23]
The correct answer is 70 MPH because when 50 and 70 are added together and divided by 2, you get 60.
3 0
3 years ago
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