Answers
Answer:
56°
Step-by-step explanation:
180°-139° = 41
180°-83°-41° = 56°
im bad at explaining bcuz eng is not my 1st language
Answer:
56 Deg.
Step-by-step explanation:
First, you need to use the Exterior Angles Theorem which states that the two opposite sides of a exterior angle add up to the exterior angle. So in this case,
83 + m<1 = 139
So then, you can do algebra and subtract 83 from both sides.
Then,
m<1 = 139 - 83
m<1 = 56 Degrees.
Related Questions
−3/4+(1/10÷2/5) I am so stuck on this problem! I think I know what the answer is but I'm just not sure if I'm right. Can someone please help?
Answers
Answer:
Step-by-step explanation:
According to the order of operations, you need to take care of what's inside the () first. Do this by flipping the second fraction upside down and then multiplying it by the first one:
[tex]\frac{1}{10}*\frac{5}{2}=\frac{5}{20}=\frac{1}{4}[/tex]
Now you have
[tex]\frac{1}{4} -\frac{3}{4}=-\frac{2}{4}=-\frac{1}{2}[/tex]
what expression is equivalent to (7² )⁵ ÷ 7¯⁶
Answers
Answer: 7^16
Step-by-step explanation:
what times 14 gets me 50
Answers
Answer:
x = 3.5714
Step-by-step explanation:
14x = 50
Divide 50/14
x = 3.5714
Answer:
700
Step-by-step explanation:
because 14 x 5 =70 then you add a extra 0
Nathan spins 2 different spinners at the same time. There are a total of 10 possible outcomes. Which pair of spinners did Nathan spin? A B 1 2. AB E с 5 3 E с 1 2 D 4 D А B B 1 2 care 1 2 E с D с D 3
Answers
Answer:
Since the spinners have been spun simultaneously, every side on each of the spinner carries equal probability of landing. In order for there to be only 10 possible outcomes, no more no less, the spinners cannot be identical. One of the spinner in two sided while the other spinner must then be a five sided spinner. Choosing this particular pair of spinners gives Nathan 10 possibilities of combinations.
Hope that answers the question, have a great day!
Step-by-step explanation:
Can someone help me with this please asap
Answers
Answer:
The answer is 4
Step-by-step explanation:
because all of the angles need to add up to 180 so 17 x 4 is 68 and 68 - 8 = 60 and 60 x 3 = 180 so the answer would be 4
Answer:
4
Step-by-step explanation:
Since all the sides are congruent, so is the angles and in a triangle all angles add up to 180. To find the angle of one of them divide 180 by 3 which is 60.
Then put the equation equal to 60
17x - 8 = 60
17x = 68
x = 4
please help no work needs to be shown
Answers
20 POINTS 20 POINTS. Will give Brainliest.
If a line has a y-intercept of 7 and passes through the point (-4,8), what is the slope of the line?
Show work if you can.
Answers
Answer:
using y=mx+c
C=7
y=8
x= -4
we're looking for m
8=-4m +7
1= -4m
m= -1/4
Step-by-step explanation:
Find the Equation of a Line Given That You Know a Point on the Line And Its Slope. The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept.
Hey guys i need help on this problem it from cpm idk if u guys know it but
Can u guys show it to me plz ;-; 2x-3=-x+3
Answers
Answer:
x = 2
Step-by-step explanation:
2x - 3 = -x + 3
+x +x
3x - 3 = 3
+3 +3
3x = 6
/3 /3
x = 2
Hope this helped! :)
PLS SOMEONE HELP QUICK
Answers
Answer:
light blue
Step-by-step explanation:
Calculate a number whose square root is 2.3
Answers
Answer: The root of 2.3 is 1.5165750888103
Step-by-step explanation:
I am having trouble with this
Answers
Answer:
x=16
Step-by-step explanation:
If the triangles are similar then their sides are in proportion.
Set the proportions 20/(3x+8)=(x-1)/(x-1+27)
solve for x,
cross multiply
20(x+26)=(x-1)(3x+8),
distribute
20x+520= 3x² +8x-3x-8,
combine like terms
3x²-15x-528=0
solve using quadratic formula
x=16 and x= -11 reject because we cannot have negative measurements
This is a math question it sets things up weird. (Mixed numbers)
Answers
Answer: =19 7/10
Step by step explanation:
Solution by separating parts
Rewriting our equation with parts separated
=122−102−3/10
Solving the whole number parts
122−102=20
Combining the whole and fraction parts
20−3/10=19 7/10
hope this helps UwU
Does the graph represent a function? Why or why not?
Answers
Answer:
Yes
Step-by-step explanation:
The line can go through the graph and have the y- axis lines hit it once
Answer:
it does not.
Step-by-step explanation:
for a graph to represent a function, it needs to pass the vertical line test (just run a finger or pencil along the graph vertically and if you never have two points touch the vertical line, it passes). there are multiple points at x=0
How do you think the area of the polygon compare to the area of the circle
Answers
Answer:
It is split open, therefore creating a new polygon
Step-by-step explanation:
Help me with this please
Answers
Answer:
B?
Step-by-step explanation:
Can someone help me pleaseeee
Amdjjsisjshajsvdvd
Answers
Answer:
I BELIEVE THE ANSWER WOULD BE C
Step-by-step explanation:
Okay hopefully you can see it now. But please help!!
Answers
Use a property of exponents to simplify. 3Use as the base.
Answers
Answer:
3^4 because when u divide exponents w same base just subtract the exponents
Step-by-step explanation:
REMEMBER A function cannot have two
different outputs for the same input. It
however, have two different inputs for the
Determine whether each set of ordered pairs represents a function.
2. {(-8,5), (-6, 4), (-2,4), (0, 2)
1. {(0, 0), (2, 1), (4,2), (6,3)}
3. {(-3,-4),(-3,-1),(-3,2), (-3,5)}
same output.
I need help with the 3 questions
Answers
Answer:
need a better view
Step-by-step explanation:
If the two signs in a division problem are one positive and one negative, will the quotient be positive or negative?
Answers
Answer:
negative
Step-by-step explanation:
Answer:
SAME
Step-by-step explanation:
The product of two positive integers or two negative integers is a positive integer. That means if you multiply two OF the same sign numbers, the product is always positive. SAME
Please help. It’s due in a couple minutes
Answers
Answer:
They failed to create a strong national government.
Step-by-step explanation:
They gave the states too much power that the government should have had making the national government weak.
Suppose point C is at (–1, –1). Use the numbers below to explain the distance that a fourth point, D, should be from the existing points to form a square. Numbers may be used once, more than once, or not at all.
Answers
Answer:
whats the anwserrrrrrrr
Step-by-step explanation:
Answer:1/2 1/2 1/2 1/2 All the way through.
Step-by-step explanation:
*20 points brainly for best/correct answer
Answers
Answer:
1-true 2-false 3-false 4-true 5-false 6-true 7-true
Step-by-step explanation:
I am a god at Geometry
Answer:
1 and 7
Step-by-step explanation:
In triangle ABC, AB measures 25 cm and AC measures 35 cm. The inequality < s < represents the possible third side length of the triangle, s, in centimeters. The inequality < p < represents the possible values for the perimeter, p, of the triangle, in centimeters.
Answers
Answer:
The inequality 10 < s < 60 represents the possible third side length of the triangle, s in centimeters.
The inequality 70 < p < 120 represents the possible values for the perimeter p, of the triangle in centimeters.
Step-by-step explanation:
Firsts one The lower number has to be the difference between the bigger number and smaller number. In this case 35 - 25 = 10 and the s < 60 has to be the sum of both numbers.
Second one. I'm assuming it's just the sum of the two numbers to the first answer, and the second number is just the second number from the previous one, but multiplied by 2. Sorry that I couldn't go into too much detail about this one
The inequality that represents the possible third side length
[tex]10cm<s<60cm[/tex]
The inequality that represents the possible values for the perimeter
[tex]70cm<P<120cm[/tex]
Given :
In triangle ABC, AB measures 25 cm and AC measures 35 cm.
For any triangle , we know that the sum of measures of two sides is greater than the third side
Let 's' be the third side length
[tex]25+35>s\\60>s\\\\Also , s+25>35\\s>35-25\\s>10\\Inequality\; is \;\\10<s<60[/tex]
Now we find the perimeter when s=10
Perimeter = sum of all the sides
[tex]s=10\\P=25+35+10=70\\s=60\\P=25+35+60=120[/tex]
[tex]70<P<120[/tex]
Learn more : brainly.com/question/2605035
can someone help me? . Which of the following expressions represent 15% tip on a $20 meal? Which represents the total bill? Select all that apply. Explain your reasoning for the choices you select. [4 points]
15 * 20
20 + 0.15 * 20
1.15 * 20
15/100 * 20
Answers
Answer:
15/100 * 20, because the meal is 20 dollars and to find the percent of something you divide it with 100 so you will divide 15 with 100 and you’ll get 0.15. Then you will times it with the amount the meal cost because thats the charge. So 0.15•20 and you’ll get $3. A 15% tip for a $20 meal is $3.
The solution is, option d.) 15/100 * 20,
What is an expression?An expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them. In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.
here, we have,
the following expressions represent 15% tip on a $20 meal is,
15/100 * 20,
because the meal is 20 dollars and to find the percent of something you divide it with 100 so you will divide 15 with 100 and you’ll get 0.15.
Then you will times it with the amount the meal cost because thats the charge.
So 0.15•20 and you’ll get $3.
A 15% tip for a $20 meal is $3.
Hence, The solution is, option d.) 15/100 * 20,
To learn more on Expression click:
brainly.com/question/14083225
#SPJ3
idk how to do math
Answers
that's why we have the beautiful internet
The graph shows a line and two similar triangles.
у
х
y
Which expression finds the equation of the line?
Y
Answers
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] \frac{y}{x} = \frac{1}{4} \: \: → \: \: y = \frac{1}{4}x \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
The correct answer is the first option.
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Find the value of x.
Answers
Answer:
x=3 the answer is 3
Step-by-step explanation:
Answer:
x=42069
Step-by-step explanation:
15 points!!
b. Determine whether hypotenuse-leg (HL) is a valid means for establishing triangle
congruence for right triangles. If it is a valid criterion, explain why.
Answers
Answer:
If the hypotenuse and one leg of a right triangle are congruent to the hypotenuse and one leg of another right triangle, then the triangles are congruent.
Step-by-step explanation:
Why is it helpful to write numbers in different ways?
Answers
Answer:
You should write numbers in as many ways as you possibly can to make new connections in your brain
Step-by-step explanation:
Knowing how to write numbers in many different ways can help you solve complex problems more easily.
Doing this can also reinforce the mathematical principles and logic you have memorised