Answers
Answer:
7. c
8. d
9. c
10. c
11. b
12. d
13. c
Answer:
7. C: 80
8. D: 100
9. C: 80
Step-by-step explanation:
each line equals 180
where H is at, has a 100 above it.
that equals one angle, which is 100. That line has 2 angles at equal 100 since they are one opposite sides of each other.
you subtract 180-100= 80. That's where you get ur 80 angle from. Hope this helps, I'm bad at explaining stuff
Related Questions
The table shows conversions of common units of length.
Unit of Length
Customary System Units
Metric System Units
1 inch
2.54 centimeters
1 foot
0.3048 meters
1 mile
1.61 kilometers
Approximately how many inches are in 2500 millimeters?
64 inches
98 inches
635 inches
984 inches
Answers
Answer:
98 inches
Step-by-step explanation:
30 millimeters is 1.18 inches, multiply it by 83 to get 2500 millimeters, Then you get 98
Answer:
The person above me is correct. Therefore you should make him/her brainlyest.
Step-by-step explanation:
i taking the quiz rn
PLSSS help me with this problem
Answers
Answer:
it is 1/4
Step-by-step explanation:
what is 3600x0+1=2?
thanks i appreciate it
Answers
Answer:
actually it = 1 but there's your answrr
Step-by-step explanation:
3600x0 = 0
0+1=1
What is the equation of the line that passes through the point (5,-7) and has a
slope of zero?
Answers
Answer:
y=-7
Step-by-step explanation:
With a slope of zero there will be no x so you delete the slope from the equation y=0x-7 would become y=-7.
Answer:
Answer
5.0/5
8
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Ace
992 answers
451K people helped
Answer:
y = 7 is the equation of the line that passes through the point ( -2, 7 ) and has a slope of zero.
Step-by-step explanation:
Given:
Let,
A ≡ ( x1 , y1 ) ≡ ( -2, 7 )
Slope = m = 0
To Find :
Equation of Line:
Solution:
Formula for , equation of a line passing through a point ( x1 , y1 ) and having a slope m is given by
Now substituting the values of x1 = -2 and y1 = 7 and slope m = 0 we get,
Which is the required equation of a line passing through the point ( -2, 7 ) and slope zero
Step-by-step explanation:
slope of (-4,7) (-6,-4)
Answers
Answer:
m= 11/2
Step-by-step explanation:
Answer:
11/2
Step-by-step explanation:
We can use the formula, y2-y1/x2-x1. -4-7/-6+4=-11/-2=11/2
A 12-foot ladder is leaning against a building 10 feet above the
ground. At what height would a 9-foot ladder touch the building if
both ladders were the same angle with the ground?
Answers
Answer:
11 ft
Step-by-step explanation:
Help me plz!!!!!!!!!!!!!!!!!!
Answers
Answer:
[tex] 3 + w \geqslant 18[/tex]
Step-by-step explanation:
Sum of 3 and w = 3 +w
According to the given information:
[tex]3 + w \geqslant 18[/tex]
Answer:
3 + w [tex]\geq[/tex] 18
Step-by-step explanation:
The sum of 3 and w is greater or equal to 18.
So, we write 3 + w. We do not know if it is greater or equal.
So, we put an [tex]\geq[/tex] sign and then write 18.
Hope this helps!
What is the value of 5(a-4b) when a= -7 and b= 0.25
Answers
Answer:
-40
Step-by-step explanation:
5(-7-4[0.25])
5(-7-1)
-35-5
-40
Jermaine is going off to college and needs to figure out how much he needs to pay. Jermaine will be getting $1,000 in savings, $500 from work study, and $13,000 from grants. If the total cost of tuition is $63,000, how much remaining tuition does Jermaine have?
Answers
Answer:
48950$
Step-by-step explanation:
Answer:
$48,500
Step-by-step explanation:
63000-1000-500-13000=x
Define a variable and write an algebraic expression for each problem. Evaluate the expression for the given values. 1. The charge for ice skating is $3 for skate rental and $2 per hour to skate. How much will you pay if you skate for: a) 2 hours? b) 4 hours? c) 3 1/2 hours?
Answers
Answer:
Amount = 3 + 2t
Amount pay for 2 hours = $7
Amount pay for 4 hours = $11
Amount pay for 2 hours = $10
Step-by-step explanation:
Given:
Fixed charges = $3
Variable charges = $2 per hour
Find:
Amount pay
a) 2 hours? b) 4 hours? c) 3 1/2 hours?
Computation:
Assume time = t
So,
Amount = 3 + 2t
Amount pay for 2 hours = 3 + 2t = 3 + 2(2) = $7
Amount pay for 4 hours = 3 + 2t = 3 + 2(4) = $11
Amount pay for 2 hours = 3 + 2t = 3 + 2(3 1/2) = $10
So
chen runs a consulting firm that provides strategies to companies that are into space exploration what type of business does chen own
a. manufacturing
b. merchandising
c. service
d. wholesale
Answers
Answer:
C. Service
Step-by-step explanation:
Consulting is a type of service that helps businesses make good decisions when it comes to finances and business relationships with business partners and clientele.
Answer:
C. Service
Step-by-step explanation:
Plato users
Please help!
What is the inverse of f(x)=x2 - 11 if the domain is x > 0
Answers
Thus simply switch x with y and isolate y,
x = y2 - 11
y2 = x + 11
y = root (x + 11)
The inverse of f(x) is:
y = root (x + 11)
range is y is greater than 0
What is the solution to the equation 1/4x -1/8 = 7/8+1/2x ?
X=-5
X=-4
X=4
X=5
Answers
The solution to the equation is B)x=-4.
What is equation ?
Equations are mathematical expressions that have two algebraic expressions on either side of an equals (=) sign. The expressions on the left and right are shown to be equal to one another, demonstrating this relationship. L.H.S. = R.H.S. (left hand side = right hand side) is a fundamental mathematical formula. For an unknown quantity represented by an unknown variable, equations can be solved to determine its value. It is clear that a statement is not an equation if there is no "equal to" sign in it. The phrase will be regarded as an expression.
Here the given equation is,
[tex]= > \frac{1}{4}x - \frac{1}{8}= \frac{7}{8}+\frac{1}{2}x\\ = > \frac{1}{4}x-\frac{1}{2}x = \frac{7}{8}+\frac{1}{8} \\ = > \frac{1-2}{4}x = \frac{7+1}{8} \\= > \frac{-1}{4}x=\frac{8}{8}\\= > \frac{-1}{4}x=1\\ = > x= -4[/tex]
Hence the solution of the equation is B)x=-4.
To learn more about equation refer the below link
https://brainly.com/question/22688504
#SPJ1
A high school basketball team won exactly 65 percent
of the games it played during last season. Which of
the following could be the total number of games the
team played last season?
A) 22
B) 20
C) 18
D) 14
Answers
Answer: B) 20 games
Step-by-step explanation: 65/100X20=13 this is the only whole number
Using percentages, it is found that the total number of games the team played last season could have been of 20, given by option B.
The team won exactly 65% of their games, thus, 65% of the number of games has to be an exact number.
Finding 65%(multiplying by 0.65) of the possible number of games given:
[tex]22(0.65) = 14.3[/tex]
[tex]20(0.65) = 13[/tex]
[tex]18(0.65) = 11.7[/tex]
[tex]14(0.65) = 9.1[/tex]
Only 65% of 20 results in an exact number, thus B is the correct option.
A similar problem is given at https://brainly.com/question/24342347
What is the decimal equivalent of 25/9?
A. 2.7
B. 2.7 repeating (like there is a line above the seven)
C. 0.36
D. 25.9
Answers
Answer:
The answer is b :D
Step-by-step explanation:25/9= 2.77777778
have a good day
Which of the following is the best example of something considered multimedia?
a radio ad
a collage using paper, wood, and paint
a photograph collection
a mash up of two songs
Answers
Answer:
b)a collage using paper, wood, and paint
Step-by-step explanation:
Identify the range of the function shown in the graph.
Answers
Answer:
There is no graph shown
Step-by-step explanation:
Answer:
no graph shown.
Step-by-step explanation:
None.
Do x and y have a proportional relationship?
Answers
Answer:
No
Step-by-step explanation:
Each next number in the y column does not increase by the same amount as the amount that was increased to get the last number.
I hope this helps!
Factor out the coeffiecent:
50 - 15
Please show work
Answers
just move the 15 the left and divide 5 and u should get c=3
The Bakers want to sell their house for $145,500. After 2 months, the Bakers decided to mark down the price of their house 8% to sell more
quickly. How much are the Bakers selling their house for now?
Answers
Answer:
The Bakers are now selling their house for $133,860
Step-by-step explanation:
Percentage
The original price for The Bakers' house was $145,500.
Later they decided to mark down the price of the house by 8%.
Since the new price will be 8% less than the original price, we can calculate the markdown as follows:
8 * $145,000 / 100 = $11,640
The new price is calculated as the original price minus the markdown:
New price = $145,500 - $11,640 = $133,860
The Bakers are now selling their house for $133,860
Help please !! What is 10.50-(2.25)=?
Answers
Answer:
10.5−2.25
=10.5−2.25
=10.5+−2.25
=8.25
Step-by-step explanation:
I hope this helps you
Answer:
8.25
Step-by-step explanation:
hope this helps!
max scored 71 and 65 on his first two tests what does he have to get on his 3rd to get an average above 77
Answers
Answer:
To get an average for the three tests above 77, Max must have the lowest of 96 on the third test.
Step-by-step explanation:
Calculate the value of 1) (-8) · 2/3
Answers
-5 1/3 is the answer
What is the y-intercept of the line shown? (4 points) A. 3/4 B.2 C. 3 D.4a
Answers
Answer:
D.4
Step-by-step explanation:
The y-intercept is where the line crosses the y-axis. This line crosses the y-axis at 4, or the point (0,4) so the y-intercept would be 4.
Can someone help me, please??
How do I find out what X equals?
Answers
Answer:
10. x ≥ 2
11. x > 6
12. 1 ≤ x < 5
Step-by-step explanation:
With greater/less than or equal to (≤ or ≥) think about the line closing it off and shading it in.
With regular greater/less than, there is no line so it is an open circle.
On what date did Thomas jefferson submit the Declaration of Independence to peers for editing?
A. April 19, 1775
B. June 7, 1776
C. June 28, 1776
July 4, 1776
Answers
Answer:
C. June 28, 1776
Step-by-step explanation:
Submitting the Declaration of Independence to the Continental Congress, June 28, 1776. This image is considered one of the most realistic renditions of this historical event.
PLZ ANSWER URGENT
A).1+ 4x+2/2x=5x
b).2x-2+3x/4=2x
Answers
A.
Divide the numbers
1 + 4x 2/2 • x =5x
1 + 4x + 1x =5x
Multiply by 1
1 + 4x + 1x=5x
Combine like terms
1 + 4x + x =5x
1 + 5x =5x
Subtract 1 from both sides of the equation
5x + 1 = 5x
5x + 1 - 1 =5x -1
Simplify
Subtract the numbers
5x = 5x -1
Subtract 5x from both sides of the equation
5x = 5x -1
5x - 5x = 5x -1 -5x
Simplify
0= -1
Result
0= -1
idk the ans in letter B
12 customers entered a store over the course of 2 minutes. At what rate were the
customers entering the store in minutes per customer?
Answers
Answer:
.16
Step-by-step explanation:
if you divide 2 min into 12 it's going to give you the rate which is .1666666667 and just say .16 each person
Which graph matches the following inequality: y<-2/5x+1?
Answers
Answer: B is the answer
Step-by-step explanation:
A gym offers two membership options. To be a member, there is a $150
deposit required, and then members pay $20 per month. Nonmembers
pay $30 per month. How many months must a person go to the gym in
order for the membership to be worthwhile? Solve the problem by writing
and solving an equation. Then choose your answer on the line provided.
Answers
Answer:
m > 15
Step-by-step explanation:
Kindly check attached picture