Ask question

Ask question

All categories

2 years ago

10

Solve math thank you.

2 answers:

Masja [62]2 years ago

5 0

Answer:

Put a picture of the whole thing

Step-by-step explanation:

vladimir2022 [97]2 years ago

5 0

Answer:

x = -6; (-6, 0)

y = 4; (0, 4)

Step-by-step explanation:

-2x + 3y = 12

Find x intercept by plugging in y value

-2x + 3(0) = 12

-2x = 12

x = 12 ÷ -2

x = -6

Find y intercept by pluggung in x value

-2(0) + 3y = 12

3y = 12

y = 12 ÷ 3

y = 4

You might be interested in

{(1,3),(2,5)(3,-4),(4-3),(5,1)} a function or not a function

Karolina [17]

Answer:

yes the above is a function.

6 0

3 years ago

Natasha is driving at a rate of 4 miles every 3 minutes. How fast is Natasha driving in miles per hour?

balandron [24]

Answer: D

Explanation:

8 0

2 years ago

the library at a certain University reported the journal prices had increased by 150% over a period of 10 years The report concl

natima [27]

1.15¹⁰=4.0456, the growth rate, so the increase is 3.0456 or 305%.

7 0

2 years ago

Read 2 more answers

A rectangle has a length of (x + 4) centimeters and a width of 12x centimeters. If the perimeter is 26 centimeters, what is the

mars1129 [50]

Width of rectangle is 8.4 cm

Step-by-step explanation:

Length of rectangle = x+4

Width of rectangle = 12x

Perimeter = 26 cm

We need to find width of rectangle.

The formula used is:

$Perimeter=2(length+width)$

Putting values and finding x first:

$Perimeter=2(length+width)$

$26=2(x+4+12x)$

$26=2(13x+4)$

$26=26x+8$

$26-8=26x$

$26x=18$

$x=\frac{18}{26}$

$x=0.7$

So, value of x is 0.7

Now width= 12x = 12(0.7)

=8.4 cm

So, width of rectangle is 8.4 cm.

Keywords: Perimeter of Rectangle

Learn more about perimeter of rectangle at:

#learnwithBrainly

5 0

2 years ago

When does it reach maximum height?<br><br> H(t)=-16t^2+112t+288

ivolga24 [154]

Answer:

484 feet maximum

Step-by-step explanation:

H(t)=-16t^2+112t+288

The maximum height occurs at the vertex of this graph.

Let us find the vertex.

vertex x-coordinate = -b/2a

x = -b/2a = -(112)/ (2*-16) = 7/2 sec.

H(7/2) = - 16 *(7/2)^2 + 112*(7/2) + 288

H(7/2) = -196 + 392 + 288 = 484 feet ..

5 0

2 years ago