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Answer:

19

Step-by-step explanation:

Answer:

well then... idek sorry :(

Step-by-step explanation:

please mark brainliest

Answer:

Use substitution method

-7+(15)=8

8=8

Hope this helps. Have a nice day you amazing bean child.

-7 + 15 = 8

Move the 7 over to the 8, the negative sign becomes a positive.

15 = 7+8

7+8 = 15

15 = 15

Answer:

HERES THE ANSWER

Step-by-step explanation:

0 = 5.00

5 = 11.25

8 = 15.00

10 = 17.50

30 = 42.50

also to understand it easier. # 1.25 times (whatever number), then take whatever that equals and add it to 5.00 ! (works for any question, just substitute the numbers)

To create a table for the values when x is given value, you can put those value in given function and can calculate what does y evaluates to.

The corresponding values of y are:

[tex]\begin{array}{cc}x&y\text{(In dollars)}\\0&5\\5&11.25\\8&15\\10&17.5\\30&42.5\end{array}\right[/tex]

Values of y for values of x as x = 0, 5, 8, 10, 30

[tex]y = 1.25x + 5\\ \\ y = 1.25x + 5|_{x=0}\\ y = 1.25 \times 0 + 5\\ y = \$5\\ \\ [/tex]

[tex]y = 1.25x + 5\\ \\ y = 1.25x + 5|_{x=5}\\ y = 1.25 \times 5 + 5\\ y = \$11.25\\ \\ [/tex]

[tex]y = 1.25x + 5\\ \\ y = 1.25x + 5|_{x=8}\\ y = 1.25 \times 8 + 5\\ y = \$15\\ \\ [/tex]

[tex]y = 1.25x + 5\\ \\ y = 1.25x + 5|_{x=10}\\ y = 1.25 \times 10 + 5\\ y = \$17.5\\ \\ [/tex]

[tex]y = 1.25x + 5\\ \\ y = 1.25x + 5|_{x=30}\\ y = 1.25 \times 30 + 5\\ y = \$42.5\\ \\ [/tex]

Thus, the corresponding values are:

[tex]\begin{array}{cc}x&y\text{(In dollars)}\\0&5\\5&11.25\\8&15\\10&17.5\\30&42.5\end{array}\right[/tex]

Learn more about linear functions here:

https://brainly.com/question/14165558

Answer:

Step-by-step explanation:

another isosceles triangle

SOH CAH TOA

Cos(x)=Adj/ Hyp

Hyp*Cos(45) = Adj

26 * [tex]\sqrt{2}/2\\[/tex] = Adj

13[tex]\sqrt{2}[/tex]  both legs

Answer:

10:15, which can be simplified to 2:3

Answer:

C.

Step-by-step explanation:

Alright so basically you want to get the same denominator

3/4 = 6/8

And (6/8)/(1/8) = 6

So it's 6.

Answer:

3:32

Step-by-step explanation:

You multiply the numerators and denominators.

Answer:

1.81.34

2.96.04

3.110.41

Step-by-step explanation:

Answer:

Shape 1: 96.04

Shape 2: 110.41

Shape 3: 75.43

Step-by-step explanation:

For shape 1, you can do 9.8*9.8 and get the answer of 96.04. For shape 2, you can do 6.1*18.1 to get the answer of 110.41. Finally for shape 3, you can find the whole circle and divide it by 4 because it is only a quarter of the circle. The radius being 9.8, you then get the area of 301.72. But since its only a quarter of a circle you divide by 4 and get 75.43.

Answer:

Corresponding Angles

Step-by-step explanation:

I got it right on the test ;)

GOOD LUCK!

The angle ∠UQR and angle ∠WRT are the corresponding angles. Then the correct option is C.

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Corresponding angle - If two lines are parallel then the third line. The corresponding angles are equal angles.

The segments UV and WZ are parallel with line ST intersecting both at points Q and R respectively.

Then the angle ∠UQR and angle ∠WRT are the corresponding angles.

Then the angle ∠UQR and angle ∠WRT are congruent to each other.

∠UQR = ∠WRT (corresponding angle)

Then the correct option is C.

More about the angled link is given below.

https://brainly.com/question/15767203

#SPJ5

Answer:

12

Step-by-step explanation:

x + 2x = 36

3x = 36

x = 36 ÷ 3

x = 12

12 + 24 = 36

Answer:

12

Step-by-step explanation:

x + 2x = 36

3x = 36

x = 36 ÷ 3

x = 12

12 + 24 = 36

Answer:

Step-by-step explanation:

Let the cost of daylilies = d and ivy = i, then we have below equations:

Simplify the second equation:

Subtract the second equation from the first:

Now find d:

Answer:

-3, 6

Step-by-step explanation:

This one was on my unit test

Answer:

9.0, 9.012, 9.201, 9.210

Step-by-step explanation:

9.0 has no decimal numbers, so it goes at the beginning, 9.012 is the next greatest, then 9.201, and finally, 9.21. Also, a zero at the end of a decimal number adds nothing.

Answer:

D. y=x2+6x+1 :) hope this helps

Answer:

D

Step-by-step explanation:

Just took the test

Step-by-step explanation:

The vertical angles are congruent. The right angles are congruent. There are 2 angles of a triangle congruent to 2 angles of anther triangle. By AA Similarity the triangles are similar.

Statement A. (vertical angles are congruent)

Statement D. (right angles are congruent)

Triangle AEC is similar to triangle BDC.

Statement E is true but does not help.

Correct statement of proportional side lengths:

BD/AE = CD/CE

x/150 = 200/50

x/150 = 4

x = 600

P.S. I think there is a mistake in the problem. I don't think that statement E is correct. It is a true statement, but it is useless. Statement F is false.

Answer:

21.92

Step-by-step explanation:

division

87.68 ÷ 4

Answer:

The answer is 21.92

Step-by-step explanation:

87.68 divided by 4

There is 4 people and the total is $87.68

Answer:56.5 in

Step-by-step explanation:

Answer:

12d-4e-2f

4(3d-e) -2f= 4(3x2-4)-2x3

=4(6-4)-6

=4x2-6

=8-6

=2

Step-by-step explanation:

mark as BRAINLIEST

Answer:

true

equation

equation

expression

Step-by-step explanation:

this is super easy to remember. :)

EQUations have EQUALS

it's that easy :)

Answer:

x = -45

Step-by-step explanation:

Answer:

its 20

Step-by-step explanation:

you add 8 + 12 which is 20 then you divide it by 4 which is 5 then you multiply 4 which is 20

Answer:

1. 72,0:3=2,40

2. 4,50:6=0,75

3. 14,76:12=1,23

4. 17,50:5=3,50

hope it helped :-)

Answer:

A B C are all correct yuhh

Step-by-step explanation:

Answer:          36x^3 +27x^2 = 9x^2\left(4x+3\right)

Step-by-step explanation: apply exponent rule rewrite factor out common term plz enjoy

Answer:

[tex]x = 0\; ,-\frac{3}{4}[/tex]

Step-by-step explanation:

[tex]36x^3 + 27x^2 = 0[/tex]

[tex]=> 9x^2(4x + 3) = 0[/tex]

Here, x will have 2 values :-

1) [tex]9x^2(4x + 3) = 0[/tex]

[tex]=> \frac{9x^2(4x + 3)}{(4x+3)} = \frac{0}{4x+3}[/tex]

[tex]=> 9x^2 = 0[/tex]

[tex]=> \frac{9x^2}{9x} = \frac{0}{9x}[/tex]

[tex]=> x = 0[/tex]

2) [tex]9x^2(4x + 3) = 0[/tex]

[tex]=> \frac{9x^2(4x + 3)}{9x^2} = \frac{0}{9x^2}[/tex]

[tex]=> 4x+3 = 0[/tex]

[tex]=> 4x+3 -3 = 0 - 3[/tex]

[tex]=> 4x=-3[/tex]

[tex]=> \frac{4x}{4} = \frac{-3}{4}[/tex]

[tex]=> x = -\frac{3}{4}[/tex]

Answer: 1/30

5 and 6 both have a common factor of 30

30 will be our ned denominator

1/5 needs to be multipliued by 6

(since 5 times 6 is 30)

and

1/6 needs top be multiplied by 5

(since 6 times 5 is 30)

then you get 6/30 - 5/30 and that is just 1/30

Answer:

the answer is the option B

b(x) has the highest value in  years; b(x) has the highest value in  years

Step-by-step explanation:

x------> the time in years

b(x)----> the value in dollars of a saving account

c(x)----> the value in dollars of another account

we know that

Step 1

Find the value of each account for

so

----> b(x) has the highest value in  years

Step 2

Find the value of each account for

so

----> b(x) has the highest value in  years

Answer:

Step-by-step explanation:

Suppose the length of the carpet is x ft.

and the breadth of the carpet is y ft.

So the area of the rectangular shape =[tex]length\times breadth[/tex]

Area=[tex]x\times y\ ft.^2[/tex]

Cost of carpet

[tex]=Area\times rate\\=xy\times 2\\=\$\ 2xy[/tex]

Answer:

6√2 × 5√2 = 60

Step-by-step explanation:

6√2×5√2

6×5×√2×√2

30×(√2)². since √2²=2

30×2

60 Answer

HOPE IT HELPS YOU

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