Mathematics High School

help me please!
Write and solve an equation to show the sum of the interior angles of the triangle.
What is the value of the missing angles?

Help Me Please! Write And Solve An Equation To Show The Sum Of The Interior Angles Of The Triangle.What

Answers

Answer 1
90 + 2x + 104= 360,
360-194 = 2x
166 = 2x, x =83.

X+67 = 150, X+37= 120.

-> 150, 120

Related Questions

What is the value of 3.5 (11) + 1.9 (11) + 1.6 (11)
40
77
4,096
9,317

Answers

The answer would be 77 :)

Step-by-step explanation:

help please!!
−5(w−5)=−5
Solving Multi-Step Equations Using the Distributive Property

Answers

Answer:

w=6

Step-by-step explanation:

−5(w−5)=−5

= divide both sides by -5

=w-5=1

add 5 to both sides

= w=6

Answer:

w=6

Step-by-step explanation:

5(w−5)=−5

(−5)(w)+(−5)(−5)=−5(Distribute)

−5w+25=−5

Step 2: Subtract 25 from both sides.

−5w+25−25=−5−25

−5w=−30

Step 3: Divide both sides by -5.

−5w−5=−30−5

w=6

Mr. Anderson is building a triangular-shaped roof for his shed. The triangle must be isosceles with its base (noncongruent) side measuring 14 feet.

A triangle has a base length of 14 feet. The other 2 sides have a length of x.

The length of one of the congruent legs must be greater than what value?

x >
feet

Answers

Answer:

Solving for the value of x in the inequality will give us an answer of x > 7. Thus, the side of the congruent side of the triangle should be greater than 7 feet.

Answer: x > 7

Step-by-step explanation: edge 2022

Line a passes through the points (-2, 1) and (3, 6). What is the slope of a line parallel to line A?

Answers

Answer:

Slope = 1

Step-by-step explanation:

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

Given points: (-2, 1), (3, 6)

(-2, 1) = (x1, y1)

(3, 6) = (x2, y2)

When two lines are parallel, their slopes are equal. So to find the slope of a line parallel to line A, all we need to do is find the slope of line A. To do this, input the given points into the formula used to find slope:

[tex]\frac{6-1}{3-(-2)}[/tex]

Simplify:

6 - 1 = 5

3 - (-2) = 3 + 2 = 5

[tex]\frac{5}{5}=1[/tex]

The slope of line A and the line parallel to it is 1.

Hope this helps :)

Evaluate |x + y|, for x = 8 and y = -15.

Answers

First, we substitute the numbers to the corresponding variables.

|(8) + (-15)|

And we change the plus sign since we’re just basically subtracting.

|8 - 15|

|-7|

Now to do absolute values, we must remember that it will always equal a positive unless there is a negative sign outside of the | |.

So the final answer will be 7.

the sales tax rate in a city is 7% find the sales tax charged on a purchase of $850, then find the total cost.

Answers

Answer:

59.5 sales tax, 909.5 total

Step-by-step explanation:

850 x .07 = 59.5

850 + 59.5 = 909.5

a(x-b)+bx-c=a+b, when a DOES NOT = -b ; FIND X PLEASE!!! WILL GIVE BRAINLIEST!!

Answers

9514 1404 393

Answer:

  x = (ab +a +b +c)/(a +b)

Step-by-step explanation:

Eliminate parentheses, subtract left terms not containing x, divide by the coefficient of x.

  [tex]a(x-b)+bx-c=a+b\\\\ax+bx-ab-c=a+b\\\\x(a+b)=ab+a+b+c\\\\\boxed{x=\dfrac{ab+a+b+c}{a+b}}[/tex]

Which table represents a non-linear function

Answers

The second table represents a non linear function because the x and y values when graphed do not line up along the line of best fit.

f(x)=x+7 g(x)=4x^2-9 h(x)=-2x+1 what is the value of g(f(-2)

Answers

Answer:

g(f(- 2)) = 91

Step-by-step explanation:

Evaluate f(- 2) then substitute the value obtained into g(x), that is

f(- 2) = - 2 + 7 = 5 , then

g(5) = 4(5)² - 9 = 4(25) - 9 = 100 - 9 = 91

Which statement is correct?

Answers

Answer:

c

Step-by-step explanation:also i like hamilton to

The
Answer
Is
C
Ur welcome for that answer

Evaluate:
y^2- X when x = -7 and y = -4

Answers

Answer:

-9

Step-by-step explanation:

someone please help solve this lol :y – 12 = 12

Answers

Answer:

Y=24

Step-by-step explanation:

Add 12 both sides

Jimarcus plans to build a fence at the back of his garden. If the fence will be 5 1/3 yards long, how many 2/3 yard sections of fence will he need?

Answers

Answer:

8

Step-by-step explanation:

I took 5 1/3 and turned it into 16/3 and looked to see how many times 2 goes into 16 and got 8 so the answer is 8

There were 12 girls on the basketball team. 3 of them scored over 10 points in the game. What fraction represents the number of the girls on the team that scored over 10 points in the game?

Answers

Answer:

1/4

Step-by-step explanation:

3 out of 12 stored over 10:

3 / 12

simplify

1/4

−112−(+312)−(−58)= what is the answer

Answers

Answer:

the answer is

-112-(+312)-(-58)

-424-(-58)

-366

After doing some mathematical operations, the resultant answer is -366.

What are mathematical operations?An operation is a mathematical function that transforms zero or more discrete input values into discrete output values. The complexity of the operation depends on how many operands there are. The rules that specify the order in which specific operations should be carried out in order to solve an expression are referred to as the order of operations. Parentheses, exponents, multiplication, division (from left to right), addition, and subtraction are the order of operations. (Left to Right) PEMDAS (from left to right).

So, −112−(+312)−(−58):
Now, evaluate as follows:

−112−(+312)−(−58)-112-312+58-424 + 58-366

Therefore, after doing some mathematical operations, the resultant answer is -366.

Know more about mathematical operations here:

https://brainly.com/question/28937023

#SPJ2

This table represents the altitude change in meters, m, as a hiker hikes down a mountain in h hours. When graphed, all of the points in the table lie on the same line. What is the slope and y-intercept of the line? Drag and drop the slope and y-intercept into the corresponding boxes. Slope y-intercept Hours, h Altitude in meters,
Slope y-intercept Hours, h Altitude in meters,
0 1020
2 680
4 340
6 0

Answers

Answer:

Slope is -170 y-intercept is 1020

Step-by-step explanation:

I took the test

James had a ratio of 2 missed shots to 5 successful free throw shots. If he maintains this ration, how many free throws will he make if he shoots 200 free throws this season?
(Round to the whole number!)
Hint: What is the total in the first sentence?

Answers

Answer: He will miss 57 out of 200 shots

so the answer is 200-57=

**143**

Step-by-step explanation:  The REAL ratio is 2:7 (2 out of 7 shots will miss ---- referring to the hint given)

Solution:

Since

2 : 7 = X : 200

Then we know

2/7 = X/200

Multiplying both sides by 200 cancels on the right

200 × (2/7) = (X/200) × 200

200 × (2/7) = X

Then solving for X

X = 200 × (2/7)

X = 57.142857142857

Therefore

2 : 7 = 57.142857142857 : 200

Which of the following statements are true

Answers

I had the answer and I forgot
Tagt would be b because if you devide each side it would give you b

write these numbers in expanded form 2,897,926

Answers

Answer:

2,000,000 + 800,000 + 90,000 + 7,000 + 900 + 20 + 6

Step-by-step explanation:

Which model shows two equal expressions when c=5

A) c + 1 = 1+1+1+1+1+1

B) c+c+c+c+c= 1

C) c+c+c+c+c= 1+1+1+1+1

D) c+c= 1+1+1+1+1+1

Answers

Answer:

Option A

c + 1 = 1+1+1+1+1+1

c + 1 = 6

c = 6-1

c = 5

Answer:

A

Step-by-step explanation:

PLEAE HELP ME!!!! i will fail please helpppp

Answers

Answer:

( 1 , -2 ) and ( -5 , 4 )

Step-by-step explanation:

plug it in

(5,-4) and (2,6) are the answers :)

PLEASE HELP!! DUE SOON :(

Answers

Answer:

13

Step-by-step explanation:

(3.05.9.302)
10.
5
(6.1.0)
0
(0.0)
what is the equation for the graph

Answers

0.000 is equation of raph

the perimeter of a rectangle pool is 74 feet. if the length is one more than twice the width, find the dimensions of the pool

Answers

Step-by-step explanation:

let length of the pool be l feet and width be w feet.

l = 2w + 1 --(1)

2(l + w) = 74 --(2)

sub (1) into (2):

2(2w + 1 + w) = 74

6w = 72

w = 12

therefore, length is 25feet and width is 12feet

Topic: Simultaneous eqn

If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!

Is y=3.7x a proportional relationship? Explain.

Answers

Answer:

Yes

Step-by-step explanation:

y=3.7x starts with a (0,0) and it is a straight line nonetheless.

It isn't zig zag line and is a proportional relationship.

What is the slope of this line enter the answer as a fraction in simplest term

Answers

Answer:

-2/2 or -1

Step-by-step explanation:

if u have one leg that is 6 inches and another leg that is 8 inches what would be the length of this hypotenesus

Answers

Answer:

Step-by-step explanation:m

The volume of one can is 300 cubic centimeters. What is the radius of this can? Round to the nearest hundredth.

Answers

Volume of cylinder

[tex]\pi {r}^{2} h[/tex]

Volume of the can = 300

[tex]300 = \pi {r}^{2} h[/tex]

[tex]300 = \frac{22}{7} {r}^{2} h[/tex]

[tex]300 \times \frac{7}{22} = {r}^{2} h[/tex]

[tex]150 \times \frac{7}{11} = {r}^{2} h[/tex]

[tex]95.45 = { r}^{2} h[/tex]

[tex] \frac{95.45}{h} = {r}^{2} [/tex]

[tex] \sqrt{ \frac{95.45}{h} } = r[/tex]

[tex] \frac{ \sqrt{95.45} }{ \sqrt{h} } = r[/tex]

Three friends arrange to meet at a park entrance, but each friend ends up at a different entrance, as shown in the diagram. pat is at a right angle from Chris and Jaime

Answers

We need to see the diagram

Answer:

1,2,4

Step-by-step explanation:

Can you guys help i’m kinda struggling

Answers

Answer:

44

Hopefully this helps i'm sorry if it doesn't

44 Is the answer I hope that helps you
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