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Tresset [83]
3 years ago
7

How do you write the quotient of 3 and the total of 4 and a number

Mathematics
1 answer:
marta [7]3 years ago
3 0
3 divided by (4 + n). Hope it helps! :)
You might be interested in
Ill mark brainlist plsshelp
Mars2501 [29]
Multiply both sides by 30
30(15/18) = y
we then multiply 30*15 = 450
450/18 = y
we then get
y = 25
5 0
3 years ago
please help me i’m so scared idk how to do math i’m going to fail this test i cannot afford to fail please brainly friends pleas
Nataly [62]

Answer:

The answer is A

Step-by-step explanation

7 0
3 years ago
I need help! ASAP!! please and thank you
Neko [114]

Answer: The walking path around it.

Step-by-step explanation:

Remember the Pythagorean's theorem, for a triangle rectangle with catheti A and B, and with hypotenuse H, we have:

A^2 + B^2 = H^2

or

H = √(A^2 + B^2)

Here, A + B is the total distance for the path, while the hypotenuse is the distance for the bridge

Here we can see that:

A = 1170 ft

B = 520 ft

Then:

H = √( (520 ft)^2 + (1170 ft)^2) = 1280.4 ft

Now, let's compute the costs.

For the bridge, we know that each foot costs $11, then for 1280.4 ft the cost is:

Cost of the bridge = (1280.4)*$11 = $14,084.4

And for the walking path, the cost is $6 per foot, then the total cost of the path is:

Cost of the path = (520 ft + 1170 ft)*$6 = $10,140

We know that the bridge is preferred if it is within the range of $1500 for the path's cost.

This range is:

($10,140 - $1,500, $10,140 + $1,500) = ($8,640, $11,640)

Here we can see that the cost of the bridge does not belong to this range, (is higher) so the option we should recommend is the walking path around.

8 0
3 years ago
The sum of seven times a number, and 9, is equal to six times the number. What's the algebraic expression?
S_A_V [24]
7n+9=6n
9=-n
n=-9
..............
4 0
2 years ago
A bag contains 4 red marbles, 2 blue marbles, 1 purple marble, and 3 green marbles.
STatiana [176]

Answer:

10 outcomes

Step-by-step explanation:

The number of outcomes is the number of marbles in the bag since we are taking out one marble

4+2+1+3 = 10

There are 10 outcomes

7 0
3 years ago
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