please help me find the area of this triangle!!! i put this question at 25 points!!!!

Answer:

-1.8f - 19

Step-by-step explanation:

Answer:

x = 8

Step-by-step explanation:

Angle sum property of triangle states that the sum of interior angles of a triangle is 180°.

So,

[tex] \rm \longrightarrow 45 \degree + 80 \degree + (9x - 17) \degree = 180 \degree \\ \\ \rm \longrightarrow 125 + 9x - 17 = 180 \\ \\ \rm \longrightarrow 108 + 9x = 180 \\ \\ \rm \longrightarrow (108 - 108) + 9x = 180 - 108 \\ \\ \rm \longrightarrow 9x = 72 \\ \\ \rm \longrightarrow \dfrac{9}{9} x = \dfrac{72}{9} \\ \\ \rm \longrightarrow x = 8[/tex]

Answer:

D

Step-by-step explanation:

Answer:

2d≤24

Step-by-step explanation:

Total number of bottled juice bought = 24 bottles

Amount she drank each day = 2 bottles

To get the inequality to represent greatest number of days she can continue before she has to replenish her stock, we will say;

1 day = 2 bottles

d days = 24 bottles

Cross multiply

2 * d = 1 * 24

2d = 24

Since we want to know the greatest number of days she can continue before she has to replenish her stock, the equal to to sign will be replaced with less than or equal to sign as shown;

2d≤24

This shows that the maximum number of days she can continue before replenishing is 12days. It cannot exceed

Answer:

n: y= X - 1

m: y= -2x + 4

l: y= 4

Answer:

b

Step-by-step explanation:

Hgguby

Answer:

28000 $

Step-by-step explanation:

hope enjoy your day

Answer:

.18

Step-by-step explanation:

Use slope formula

[tex] \frac{y2 - y1}{x2 - x1} [/tex]

substitute the points given into formula

(8000,1400) and (18000,3200)

x1 y1 x2 y2

[tex] \frac{3200 - 1400}{18000 - 8000} [/tex]

solve and you get .18

Given:

The kiddie pool is 7 feet long. The adult swimming pool is 42 feet long.

To find:

How many times as long as the kiddie pool is the adult swimming pool?

Solution:

Let adult swimming pool is x times the kiddie swimming pool.

[tex]42=x\times 7[/tex]

[tex]42=7x[/tex]

Divide both sides by 7.

[tex]\dfrac{42}{7}=\dfrac{7x}{7}[/tex]

[tex]6=x[/tex]

Therefore, adult swimming pool is 6 times the kiddie swimming pool.

Answer:

3 cm²

Step-by-step explanation:

Given that:

5/8 of rectangle = red

Let area of rectangle = x

Each piece = 1/16 of whole rectangle

Area of whole rectangle = 48 cm²

Area of each piece = 1/16 of 48

1/16 * 48cm²

= 48 / 16 cm²

= 3 cm²

Hence area of each piece = 3cm²

Answer:

B. [tex] n = 16p [/tex]

Step-by-step explanation:

number of ounces = n

number of pounds = p

There are 16 ounces in 1 pounds (unite rate: 1 pounds = 16 ounces)

Therefore, there would be n ounces in p pounds

Set a proportion to find n.

16 : 1 = n : p

[tex] \frac{16}{1} = \frac{n}{p} [/tex]

Multiply both sides by p

[tex] \frac{16}{1} \times p = \frac{n}{p} \times p [/tex]

[tex] \frac{16 \times p}{1} = n [/tex]

[tex] 16p = n [/tex]

[tex] n = 16p [/tex]

Answer:

7

Step-by-step explanation:

We have that x1=−1, y1=5, x2=3, y2=7.

Plug the given values into the formula for a slope: m=7−(5)3−(−1)=12.

Now, the y-intercept is b=y1−mx1 (or b=y2−mx2, the result is the same).

b=5−(12)(−1)=112

Finally, the equation of the line can be written in the form y=b+mx:

y=112+x2

ANSWER

Answer:

-6

Step-by-step explanation:

can u mark me as a brainliest plz?

Answer:

X=6

Step-by-step explanation:

5(x-1)+3x=7(x+1)

5x-5+3x=7x+1

8x-5=7x+1

8x-7x=1+5

X=6

So the answer is X=6

Answer: B, a bi-conditional statement is a if and only if statement, that is true.

Answer: Maybe you're internet is slow or something.

Step-by-step explanation:

Answer:

14 is the answer have a nice day

Answer:

2

Step-by-step explanation:

You know that -3 is smaller than 0 so you have to add 3 to get it to 0 then you get 2 more so you add 0 and 2 together to get 2.

Hope this helps please give brainliest

Answer: I THINK it’s A

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

Just input 3 instead of x, you would get 14(3) + 21 = 63

Answer:

63

Step-by-step explanation:

14x + 21 = 14 *3 + 21

             = 42 + 21

             = 63

Answer:

5/4

Step-by-step explanation:

First plot any2 points. Next count how many units it is High and Left/Right to get to the second point!

(Added your graph for further explaination :)

First, determine 2 points on the graph. I'd recommend to choose 2 points that are next to each other to make it easier.

Second, see how many units higher the first point you chose (on the left) is than the second point you chose (on the right). Say it is 3 units, then you mark a points 3 units above the first point.

Third, see how many units to the right the second point is to the first. If it is 5 units, you would go to the point you marked on the previous step, and move 5 units to the right. If you did it correctly, it should end up on the second point you chose. The segment you drew should kind of look like a box.

Now, make a proportion. Put how many units you rose in the second step at the top, and how many you ran at the bottom. Treat this like a fraction and simplify. You have your slope!

Going higher and to the right is the formula rise/run. How many units do you rise, how many do you go right? I recommend doing this when finding slope on a graph

Hope I helped!!!!!!!!!!!!! :)

The subtraction process for the operation, 9.318 - 4.265 gives;

A = 0.2, and B = 0.11

The given operation is a subtraction of 4.165 from 9.318,

The numbers can be arranged as follows;

AB

9.318

-4.165

The subtraction process is as follows:

Subtracting the numbers that have the same place values, gives;

Subtract the 0.005 from 0.008 to get 0.003 which

In the subtraction process, the 0.06 cannot be subtracted from the 0.01 on top of it.

To subtract, 0.1 is borrowed from 0.3 to give 0.3 - 0.1 = 0.2 and the borrowed 0.1 is added to 0.01 to give, 0.1 + 0.01 = 0.11

Therefore;

A = 0.2 and B = 0.11

The subtraction process is therefore;

² ¹¹

9.3 1 8

-4.1 6 5

5.1 5 3

Learn more about the subtraction with regrouping process here:

https://brainly.com/question/2032756

#SPJ1

Answer: 17/18

Step-by-step explanation: Multiply the amount of containers and the amount of cups in each container. Subtract 3. This is 51 out of 54, simplify this and get 17 out of 18.

Answer:

the answer is 1/18

Step-by-step explanation:

6×9=54-3=51.

One third and two thirds are too large for the amount he ate, so is 17/18s.

Answer:

NEED OIL

Step-by-step explanation:

Answer:

Remove parentheses.

y-10=-3\times -2y−10=−3×−2

2 Simplify 3\times -23×−2 to -6−6.

y-10=-(-6)y−10=−(−6)

3 Remove parentheses.

y-10=6y−10=6

4 Add 1010 to both sides.

y=6+10y=6+10

5 Simplify 6+106+10 to 1616.

y=16y=16

Answer: 4 to the power of 2 is 16 or 4*4=16

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

4 times 4= 16

4*4=16

Answer:

f(1)=8

Step-by-step explanation:

f(1)= 7(1-1)+8

f(1)= 7(0) +8

f(1)= 0+8

f(1)= 8

Answer:

Fraction: [tex]\frac{27}{8}[/tex]

Mixed Number: [tex]3\frac{3}{8}[/tex]

Step-by-step explanation:

We know how much strawberry jam there is, which is 3/4 of a jar. But we need to find how many jars the raspberry jam can fill. We are told that it is      4 1/2 times as much as the strawberry jam. So, you mulitly 3/4 and 4 1/2 to get [tex]\frac{27}{8}[/tex] or [tex]3\frac{3}{8}[/tex].

ANSWER: [tex]\frac{27}{8}[/tex] or [tex]3\frac{3}{8}[/tex].

Hope this helps and answers your question! :)

Answer:

P = A/1+rt

Step-by-step explanation:

Given: A = P + Prt

Applying the distributive principle: A = P( 1 + rt)

Dividing both sides by (1 + rt):

A/1 + rt = P