help? (brainliest for correct answer)

Answer:

15 ft^2

Step-by-step explanation:

Rearrange so that the shape forms a rectangle that is 3 x 5. Then multiply.

a = l x w

a = 3 x 5

15 = 3 x 5

Answer:

5/3 ft

Step-by-step explanation:

a = (1/2)bh

5/12 = (1/2)(1/2)h

5/12 = 1/4h

Multiply bith sides by 4

20/12 = h

h = 20/12

Reduce

h = 5/3 ft

Answer:

base    =  5/3

Step-by-step explanation:

length= x

area triangle =

(bxh)/2

5/12  = x (1/2) divide by 2

Multiply both sides by 1/2 to isolate x

10/12     =    1/2 x

Multiply by 2

20/12 =  x

5/3 = x

Answer:

y=mx+b

Step-by-step explanation:

to find the slope, pick two points (easiest if its an even point without decimals). the equation to find slope is m= y2-y1/x2-x1. Once you plug those in, from the two points, you should get a fraction or whole number--depends if it's simplifiable or not. Then plug that in to point slope form: y-y1= m (<the slope) (x-x1). The negatives by y1 and x1 in this equation make the number either negative or positive--if the number is negative it turns positive, and if it's positive it turns negative. Once you plug in those values, you should distribute the slope to the parentheses and combine like terms.

7 and 8/9 (eight ninths)

Answer:

2/5ths of a tank

Step-by-step explanation:

not sure though

Answer:

X will be 30 simplify both sides than later insolating the variable

Answer:

39/50

Step-by-step explanation:

I hope this is the answer I skipped 6th grade math

Answer:

78/100

Step-by-step explanation:70 and 100 are even so each can be divided by 2

Answer:

The car took 1.11 seconds to go 90 meters.

Step-by-step explanation:

Set up an equation:

Variable x = number of seconds to travel 90 meters

81 meters/1 second = 90 meters/x seconds

Take out the variables for now to focus on calculations:

81/1 = 90/x

Cross multiply:

81 × x = 1 × 90

81x = 90

Divide both sides by 81:

x = 1.111111111... seconds

Round to nearest hundredth (hundredth is the second decimal place):

x = 1.11

Answer: 8x-6

18x-12

Step-by-step explanation:

Answer:

4 and 1/2 yards

Step-by-step explanation: 27 times 6 162 divided by 36 inches (1 yard) gets you 4 and 1/2 yards

Jeremy uses 27 inches of the board for each birdhouse to build. he needs 4.5 yd of the board to make 6 birdhouses.

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Jeremy uses 27 inches of the board for each birdhouse to build.

so, by the proportion

To Calculate how many inches of the board he need to make 6 birdhouses.

27/ 1 = x / 6

x = 6 * 27

x = 162 in

To convert inches to yards

1 yd = 36 in

1 in = 1/ 36 yd

162 in = 162 * 1/ 36 yd

          = 4.5 yd

Learn more about the unitary method;

https://brainly.com/question/23423168

#SPJ2

Answer:

The answer would be 10.8

Step-by-step explanation:

By finding the missing base side on the original triangle (which is 18), we add 10 to that number to find the base side on the second triangle. We can then use the equation "sin(21.04) = x/30" to find the missing length side (21.04 is the degree measurement).

Hope this helps :)

The height of the wall till the ladder reaches in when it grabs 10 feet farther will be 10.77 feet.

A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.

There are many types of triangles such that right-angle triangles, equilateral triangles, and much more.

The ladder is making a right-angle triangle with a wall as shown below.

By Pythagoras's theorem,

x² = 30² - 24²

x = 18

By Pythagoras's theorem,

y² = 30² - (18 + 10)²

y = 10.77 feet

Hence "The height of the wall till the ladder reaches in when it grabs 10 feet farther will be 10.77 feet".

For more about triangles,

https://brainly.com/question/2773823

#SPJ2

Answer:

I think the answer is 46 because 9 + 23 + 7 + 7 = 46.

Step-by-step explanation:

                           HOPE THIS HELPS YOU!!!!!!! :) :) :) :) :)

                                SORRY IF IT'S WRONG. :) :) :) :) :)

Answer:

Im just gonna say that they are correct i dont wanna basically copy them xD

Step-by-step explanation:

Answer:

t = 3n

Step-by-step explanation:

t is the variable you're looking for so it should be isolated on one side of the equation. Then, you look at the pattern that would fill in the graph. It's the shape × 3 = t.

Answer: 324

Step-by-step explanation:

Answer:

1st one is 1230.

Step-by-step explanation:

60x3=90

90+1140=1230

1230 miles is Mr. Musellis total distance

Answer:

Hello! answer: 150.88

Step-by-step explanation:

What I did was found the area of each by doing base × height and added them all up Hope the picture helps!

Answer:

4. Option: 2

5. 7 inches

Step-by-step explanation:

The length of AB = 5 units

"The distance between points [tex](x_1,y_1),(x_2,y_2)[/tex] on a line parallel to X-axis is, [tex]d=|x_2-x_1|[/tex] "

For given question,

From the graph of ΔABC,

The co-ordinates of A = (1, 2)

The co-ordinates of B = (6, 2)

For ΔABC, the side AB is parallel to X-axis.

Let [tex](x_1,y_1)=(1,2),(x_2,y_2)=(6,2)[/tex]

Using the formula for the distance between points on a line parallel to X-axis,

[tex]\Rightarrow d=|x_2-x_1|\\\\\Rightarrow d=|6-1|\\\\\Rightarrow d=|5|\\\\\Rightarrow d=5~units[/tex]

Therefore, the length of AB = 5 units

Learn more about distance between two points here:
https://brainly.com/question/14993078

#SPJ3

I’m not sure what type of answer you want but I have some options there select the one that you need . This are all answers. 1) So if you want in graph the answer is m< 1

+

=3c-10+5

2) if you want to simply the matrix is going to be 3c-5

I hope it helps :) TOOK ME A LOT OF TIME LET ME KNOW WHAT CLASS ARE YOU IN?

Answer:

The is dependent variable is Cost of Party

Step-by-step explanation:

Equation =

Cost of Party = $20 * f

Use this to make a table

Answer:

I think B

Step-by-step:

i dont rlly like maths

Answer:

15 in your answer

Step-by-step explanation:

-5 +-8 = -13

4+7+1+6=18

-13+18=15

Answer:

9

Step-by-step explanation:

For mean you add all your numbers then divide them by the amount of numbers you have;

13+8+6+11+10+9+6=63

divide 63 by the number of integers (not the amount)

63 divided by 7 would equal 9.

Answer:

true?

Step-by-step explanation:

Answer: S+2,  

a+b,  

c-(a+b),

z+12,

t- (s+5) ,

(15+d) -c

Step-by-step explanation: