Answer: y= 2
Step by step: Multiply 2 and 1 to get 2
123 degrees
3x degrees
Answer:
Step-by-step explanationthe answer is 19 because your trying to find 180 and your timing that 3 by what ever gets you the extra of 180 so you do 19 ×3 equaling 57 and then you add in that 123 and it all equals 180
The value of x is 19°.
What are linear pairs?A linear pair of angles are formed when two lines intersect each other at a single point.
Given a pair of angles which are on a straight line and so, making a linear pair,
123°+3x=180°
3x = 57°
x = 19°
Hence, x = 19°
For more references on linear pairs, click;
https://brainly.com/question/17525542
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If x = 10 find the value of
2x + 9
Answer:
29
Step-by-step explanation:
okay so we are going to substitute 10 where the x variable is in this problem
2x + 9
like this:
2(10) + 9
and then we do order of operations by multiplying 2 by 10 then adding 9:
2x + 9 =
2(10) + 9 =
20 + 9 =
29
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Subtract. Write your answer in simplest form. 3 11/12 - 1 4/12=
Answer:
Chucky but right now I'm in class so I actually get back to you with this but if I were you what you would do is first you would add your two whole numbers and then you add you top number and then when you add your two whole number you put for and the box that is much beside can you put on then after that you put five in the top box and 12 on the bottom box if I were you that's not with you but since you're subtracting you keep your denominator you subtract 3 from 1 which is 2 and then you subtract 11 from 4 which is 7 and then you would get to and 2 and 7/12 that's your answer
Answer:
2 7/12
Step-by-step explanation:
Hank scored 56% in math and 84% in science. What are three ratios of his science to math scores?
Answer:
56/84=2/3
2:3
3x-x+2=4
Step-by-step explanation:
- 2 and y-intercept is (0, -8)
Answer:
-2 =7;8
Step-by-step explanation:
Booy
I need help solving this problem ASAP
Answer:
I don't know the answer to this but if you find someone that can answer this and explain please tell me because I'm struggling a lot with this topic as well
What is the ratio of dogs to cats?
What is the ratio of cats to dogs?
Answer:
1-5 for the dogs to cats
5-1 for cats to dogs
Answer:
The Ratio of dogs to cats is 1:5
The Ratio of cats to dogs is 5:1
Step-by-step explanation:
There is 1 dog and 5 cats. Therefore it is 1 (dog) to five (cats)
There are 5 cats and 1 dog. It is 5 (cats) to 1 (dog)
Estimate each product 26.5x12
Answer:
318
Step-by-step explanation:
Answer:
318 I did the question......
measure the angle of 10x+10
Answer:
We know that opposite angle are congruent.
[tex]10x + 10 = 11x + 3 \\ \\ 10x - 11x = - 7 \\ - x = - 7 \\ x = 7[/tex]
So, We found out that x = 7,
So, Putting x = 7 in 10x+10
[tex]10 \times 7 + 10 \\ \\ = 70 + 10 \\ \\ = 80[/tex]
So, The measure of angle 10x+10 is 80.
3*2x-1 = 1/27 Find x
Answer: x = 2
Step-by-step explanation:
Create equivalent expressions in the equation that all have equal bases.
3
2
x
−
1
=
3
3
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
2
x
−
1
=
3
Solve for
x
.
x
=
2
-2x – 6y = -24
X-8y = -10
Answer:
{x,y}={31,4}
Step-by-step explanation:
x-8y = -1 x-6y = 7
Answer:
first we find the value of 'y' so
x-8y=-10+8y
x=-10+8y
-2(-10+8y)-6y=-24
20-16y-6y=-24
20-22y=-24-20
-22y=-44
y=2
then also we can find the value of 'x'
-2x-6y=-24
2x-6(2)=-24
2x-12= -24
2x= -24+12
x= -12
I need to find the surface area
Answer:
45
Step-by-step explanation:
3*3=9*5=45
your welcome
5. Seven times a number is equal to 12 more than 3 times the number. Find the number.
Answer:
3
Step-by-step explanation:
3 times 3 is 9 plus 12 is 21....3 times 7 is 21.
Solve r9+1= 0 please help idk what it means or anything really
Answer:
r = -1
Step-by-step explanation:
This is the answer because:
1) You can take the root of both sides and solve
2) You can also isolate the variable and solve for it
1. r9 + 1 = 0, divide 9 and 0 first. 9 x 0 = 0
2. r + 1 = 0, subtract 0 and 1. 0 - 1 = -1
Hope this helps!
For what purposes do students collect data? Check all that apply. to check a statement’s credibility to answer a question to support an argument to evaluate a statement to examine a question’s reliability
Answer: a: to check a statement’s credibility
b: to answer a question
c: to support an argument
d: to evaluate a statement
Step-by-step explanation:
Edg2020
Answer:
A B C D
Step-by-step explanation:
A group of friends went to the movies together. They paid a total of $49.50 for the movie tickets and $32.40 for snacks to share. If each person paid $13.65, how many people were in the group?
Help me please with math
Answer:
The average rate will be: 0.7 inches/hour
Hence, Option (4) is correct.
Step-by-step explanation:
As the average rate = change in y-values/change in x values
= Δy/Δx
From the table, it is clear that over the time interval 't=2' to 't=7', the values
snow depth 'd' inches change from d=1.5 to d=5.
Therefore,
Average rate = Δy/Δx
= (5-1.5) / (7-2)
= 3.5/5
= 0.7 inches/hour
Therefore, the average rate will be: 0.7 inches/hour
Hence, Option (4) is correct.
The equation of line j is
y= -6/7+7. Line k is perpendicular to j. What is the slope of line K
Answer:
7/6
Step-by-step explanation:
in order for it to perpendicular then its need to be the negative reciprocal of it, so you flip the sign making it positive and do the opposite of the slope like for ex if it was 1/2 it would have been 2
32.8519 rounded to the nearest tenth
Answer:
32.9
next time try math - way it helps
Step-by-step explanation:
Write the sentence as an equation.
q less than 227 equals 283
Type a slash ( ) if you want to use a division sign.
Submit
Can you guys help i’m kinda struggling
Answer:
yes they are congruent by sas
Step-by-step explanation:
Side angel side shows that's the 2 given segments bisect one another. The two angles are on opposite sides as well making it sas.
Which diagram shows lines that must be parallel lines cut by a transversal?
2 horizontal lines are intersected by another line. At the intersection with the first line, the uppercase right angle is 91 degrees. At the intersection with the second line, the bottom right angle is 91 degrees.
2 horizontal lines are intersected by another line. At the intersection with the first line, uppercase right angle is 91 degrees and the bottom left angle is 91 degrees.
2 horizontal lines are intersected by another line. At the intersection with the first line, the uppercase right angle is 89 degrees and the bottom right angle is 91 degrees.
2 horizontal lines are intersected by another line. At the intersection with the first line, the bottom right angle is 91 degrees. At the intersection with the second line, the top right angle is 89 degrees.
9514 1404 393
Answer:
2 horizontal lines are intersected by another line. At the intersection with the first line, the bottom right angle is 91 degrees. At the intersection with the second line, the top right angle is 89 degrees.
Step-by-step explanation:
The last of the statements describes consecutive (same-side) interior angles at the transversal that are supplementary. That condition exists when the lines are parallel.
D incase u dont feel like reading the long answer above lol
Hurry pls it’s very confusing
Answer:
1/4
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
choose two ordered pairs from the data and do y2 - y1 / x2 - x1
hope i helped <3
What is the diameter of 4cm
Answer:
Explanation: the diameter is 4 cm which means the radius is 2 cm. Diameter divided by two will give you the radius. The formulae for circumference is 2 π⋅r. So the circumference would be 4 π.
Step-by-step explanation: Hope this helps
btw can i have brainliest?
Need help ASAP!
15 points!!
Answer:
$3.60, $21.60
Step-by-step explanation:
if 3/4 of 1grape = $2.70
Then
1grape = 2.70 ×4/3
1grape = $3.60
Therefore
6grapes = 3.60 × 6
= $21.60
Is this a function and why? PLEASE FAST !! YOU GET BRAINLEST
Answer:Yes.
Step-by-step explanation:Because all X functions are paired with each Y axis and it isn't combined.
Answer: Not a function
Step-by-step explanation: A capacity is a connection for which each incentive from the set the primary parts of the arranged sets is related with precisely one incentive from the arrangement of second segments of the arranged pair.
find the pay earned: 33 hours at 5:15 per hour
Answer:
169.95$
Step-by-step explanation:
33×5.15 = 169.95
169.95 dollars is the total he earned
Nicole is making carrot bread. She needs 5 cups of carrots for every 2 cups of sugar. What is the ratio of cups of sugar to cups of carrots that Nicole will need? Write the ratio in three different ways.
Answer:
Step-by-step explanation:
Step one:
we are told that it takes 5 cups of carrots to every 2 cups of sugar.
What is a ratio?
The ratio is simply a comparison of two quantities, in relation to one another
Step two:
The various ways to represent the ratios are
1. in word form
it takes 5 cups of carrot and 2 cups of sugar
or 5 is to 2
2. in ratio form it is
5:2 cups of carrot to cups of sugars
3. In decimal form
5/2 cups of carrot to cups of sugar
Brainliest
As of July 1, 2014, the population of India was about 1,267,000,000.
How can you write this number in scientific notation?
1. Move the decimal point to the right of the first digit. What is the first factor?
2. Count the number of digits after the decimal point. How many places did you move the decimal point?
Answer:
1. 1.267
2. 3 places
3. To the right
4. I think 10 to the first power
5. 1.267 x 10 to the third power
Step-by-step explanation:
help me with this, please :(
Answer:
the answer is -7
Step-by-step explanation:
