3 years ago

Will mark as Brainlist!

Mathematics

1 answer:

ASHA 777 [7]3 years ago

8 0

Answer:

y=1/4x + 16

Step-by-step explanation:

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Solve for x Solver for x

Vlada [557]

Answer:

x = 4

Step-by-step explanation:

since it is an equilateral triangle, each angle is 60°. To find x, set up the equation 17x-8=60

17x = 68

x=4

5 0

3 years ago

Add −1.25+2.5<br><br> Plot the first addend and the sum on the number.<br> Please tell the explain

Assoli18 [71]

If signs are different you subtract. So 2.5- -1.25 equals 1.25 and keep the sign of the biggest number

7 0

2 years ago

3x+7=-x+3 will mark brainlest

Rudiy27

X=-1
Trust me yurrrrrrrrrr

7 0

3 years ago

Read 2 more answers

The number of mosquitoes M(x), in millions, in a certain area depends on the June rainfall x, in inches: M(x) = 13 x - x2. What

My name is Ann [436]

Answer:

The number of mosquitoes is maximum for 6.5 inches rainfall.

Step-by-step explanation:

The given function is

$M(x)=13x-x^2$ .... (1)

where, M(x) is number of mosquitoes in millions and x the June rainfall in inches.

We need to find the rainfall that produces the maximum number of mosquitoes.

Differential the above function with respect to x.

$M'(x)=13-2x$ .... (2)

Equate first derivative equal to 0.

$13-2x=0$

$2x=13$

$x=\frac{13}{2}=6.5$

Differential function (2) with respect to x.

$M''(x)=-2$

Double derivative is negative. So, the value of function is maximum at x=6.5.

Therefore, the number of mosquitoes is maximum for 6.5 inches rainfall.

4 0

3 years ago

carmen bought 15 case of juice for a party. she bought 3 cases of bottled water for every 5 case of juice she bought for the par

Crazy boy [7]

Nine I believe, because fifth teen divided by five equals three
three times three equals nine.

3 0

3 years ago