Ask question

Ask question

All categories

3 years ago

6

How to do this equation?

1 answer:

Nuetrik [128]3 years ago

6 0

Well you have the answer and there would be no equation since you are given that one angle equals 85. They are vertical angles so they are going to automatically be congruent. Look at attached. It might help with other questions you have in this topic. Hope this helps!

You might be interested in

Sherwood has a square flower garden

almond37 [142]

Answer:

9 times

Step-by-step explanation:

3 × 3 = 9

172 ÷ 9 = 9 and 1/9

so she can only fertilize the garden 9 times

7 0

4 years ago

Lisa is cutting a 14-inch piece of paper into 0.4-inch strips. How many strips of paper will she have when she is finished? 5.6

slamgirl [31]

Answer:

35

Step-by-step explanation:

Lisa will have 35 strips since 14÷0.4=35

3 0

3 years ago

Read 2 more answers

Factored form: f(x) = (x+1)^2(3x+5)^2(x-2) <br> What is this equation in standard form.

9966 [12]

Answer:

$9x^{5}+30x^{4}-2x^{3}-108x^{2}-135x-50$

Step-by-step explanation:

see below, if you have any questions leave a comment

8 0

3 years ago

M is the midpoint of A and B. Find the A (Leave your answer with no spaces and use brackets and commas, use M and B as examples.

Licemer1 [7]

Answer:

<h2>A = (1,-5)</h2>

Step-by-step explanation:

Let the midpoint of the two points A (x₁, y₁) and B(-5, 5) be M(2, 0)

Using the formula for calculating the midpoints of two coordinates

(X₁, Y₁) = $(\frac{{x_1}+x_2}{2}, \frac{{y_1}+y_2}{2} )$

$X_1 = \frac{{x_1}+x_2}{2}\\Y_1 =\frac{{y_1}+y_2}{2}$

Given if (X₁, Y₁) is the midpoint, then X₁ = 2, Y₁ = 0

x₂ = -5 and y₂ = 5

Substituting this given values into the equation above to get the unknown coordinate;

$X_1 = \frac{{x_1}+x_2}{2}\\-2 = \frac{{x_1}-5\\}{2}\\-4 = x_1-5\\x_1=-4+5\\x_1 =1$

Similarly;

$Y_1 = \frac{{y_1}+y_2}{2}\\0 = \frac{{y_1}+5\\}{2}\\0 = y_1+5\\y_1=0-5\\y_1 =-5$

The coordinate of A = (1,-5)

5 0

3 years ago

Factor f(x)=x4+x3-20x2.

Leya [2.2K]

Hello from MrBillDoesMath!

Answer:

-5, 0 (multiplicity 2), +4

Discussion:

Let f(x) = x^4 + x ^3 - 20 x^2

Factor x^2 from each term:

f(x) = x^2 ( x^2 + x - 20) = x^2 ( x +5) (x-4)

f = 0 when x = 0 (multiplicity 2) and x = -5 or x = 4

Regards,

MrB

7 0

3 years ago