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lianna [129]
3 years ago
12

Can anyone help me solve this?

Mathematics
1 answer:
12345 [234]3 years ago
5 0

Step-by-step explanation:

a triangle,=180

so 68+35-180=77

then 77+68=145

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What is the equation of the line, in general form, that passes through the point (1, 1) and has a y-intercept of 2. A. x - y - 2
sammy [17]

Answer:

The answer is option C

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the line first find the slope

The line has a y intercept of 2 which is

(0 , 2)

Slope of the line using points

( 1 ,1) and (0,2) is

m =  \frac{2 - 1}{0 - 1}  =  \frac{1}{ - 1}  =  - 1

So the equation of the line using point (1,1) is

y - 1 = - 1(x - 1)

y - 1 = - x + 1

x + y - 1 - 1 = 0

We have the final answer as

<h3>x + y - 2 = 0</h3>

Hope this helps you

6 0
3 years ago
Write two addition equations that each have a sum of -21.5
blondinia [14]

Answer:

-8.5 + -13 = -21.5

and

-15.5 + -6 = -21.5

6 0
3 years ago
Determine the leading coefficient c of the polynomial given that the graph goes through the point (5,100)
Ulleksa [173]

The polynomial that passes through the point (5,100) has the leading coefficient or c equal to 1.38.

<h3>What do a polynomial's leading term and leading coefficient mean?</h3>
  • The term with the highest power of x is the leading term in a polynomial.
  • As an illustration, the leading term in 7+x3x2 is 3x2. A polynomial's leading coefficient is the coefficient of the leading term. The leading coefficient in the aforementioned illustration is 3.

We need to determine the leading coefficient c of the polynomial which passes through the point (5,100).

Given polynomial: f(x) = c(x - 1)(x + 1)(x-2)

Substituting f(x) = 100 and x = 5,

100 = c(4)(6)(3)

100 = c72

c= 1.38

Therefore, the leading coefficient c of the polynomial given that the graph goes through the point (5,100) is 1.38.

Learn more about polynomial here:

brainly.com/question/2833285

#SPJ13

3 0
1 year ago
What are the coordinates of the vertex of the function f(x)=x2+10x−3? (–5, –28) (–5, 28) (5, –28) (5, 28)
d1i1m1o1n [39]

Answer:

(-5,-28)

Step-by-step explanation:

Look at graph.

Hope this helps!

6 0
3 years ago
Read 2 more answers
John carried 3 large crates of milk into his store that weighed a total of 252
kumpel [21]

Answer:

134.4oz

Step-by-step explanation:

First divide 252/3 to get the weight of each crate.

252/3=84lbs. per crate

If there's 10 gallons of milk in each crate then this must mean each gallon is 8.4lbs.

8.4lbs converts to 134.4 oz.

Hope this helps!

-MoCKEry

5 0
3 years ago
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