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MA_775_DIABLO [31]

3 years ago

15

A baby elephant weighs 1400 pounds, which is 7,437 pounds less than her mother. Write an equations to express the weight of the

mother.

1 answer:

DiKsa [7]3 years ago

7 0

Answer:

1400+7437=x

Step-by-step explanation:

x= weight of the mother

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Solve 3x - 4 ≤ 2 or 2x + 11 ≥ -1.<br> {x | x ≤ 2}<br> {x | -6 ≤ x ≤ 2}<br> {all reals}

spayn [35]

3x - 4 < = 2
3x < = 2 + 4
3x < = 6
x < = 6/3
x < = 2

2x + 11 > = -1
2x > = -1 - 11
2x > = -12
x > = -12/2
x > = -6

however, since ur inequality has " or " instead of " and " .....ur answer I believe is going to be {x | x < = 2}

4 0

3 years ago

Can someone help with this?

Lana71 [14]

Answer:

72.1 cm

Step-by-step explanation:

The arc length formula is s = rФ, where Ф is the central angle and is in radians (not degrees).

Here we convert 140° to radians: 140°(π/180°) = 2.44 radians.

Then the desired arc length is s = rФ = (29.5 cm)(2.44 radians) = 72.1 cm

7 0

3 years ago

suzy had 10L of water. She wanted to pour an equal amount of water into 5 thermoses. How many liters did she pour into each ther

Liula [17]

She poured 2L into each.

10 / 5 = 2

8 0

3 years ago

Read 2 more answers

Nic is saving to buy a game system & games. He needs $500 total and earned $125 in one week. If he continues to make money a

Evgesh-ka [11]

4 weeks would be the correct answer

5 0

2 years ago

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One of the roots of the equation 3x^2+7x−q=0 is −5. Find the other root and q.

statuscvo [17]

Answer: The answer is $\textup{The other root is }\dfrac{8}{3}~\textup{and}q=40.Step-by-step explanation: The given quadratic equation is[tex]3x^2+7x-q=0\\\\\Rightarrow x^2-\dfrac{7}{3}x-\dfrac{q}{3}=0.$

Also given that -5 is one of the roots, we are to find the other root and the value of 'q'.

Let the other root of the equation be 'p'. So, we have

$p-5=-\dfrac{7}{3}\\\\\\\Rightarrow p=5-\dfrac{7}{3}\\\\\\\Rightarrow p=\dfrac{8}{3},$

and

$p\times(-5)=-\dfrac{q}{3}\\\\\\\Rightarrow \dfrac{8}{3}\times 5=\dfrac{q}{3}\\\\\\\Rightarrow q=40.$

Thus, the other root is $\dfrac{8}{3}$ and the value of 'q' is 40.

3 0

3 years ago