Answers
Answer:
Both of the angles are 45°.
Step-by-step explanation:
Because the both have the mark that proves their congruency, and there is a right angle, the need for the entire triangle to be 180° would be to add another 90°. 90/2=45, so both of those angles are 45°.
Related Questions
Lines l and m are parallel and a and b are parallel. Find the measure of angle 10 if measure of angle 1 is 62.
please help
Answers
Basically ur answer is angle 10=118
What is the perimeter of a square with a length of 19 meters?
Answers
Answer:
76 m
Step-by-step explanation:
If each side has a length of 19 m, then the perimeter is 19m*4 = 76 m
A person Rents a canoe for 4 Hours and paid a total of $36. of Renting a canoe costs am initial fee of the $2 Plus an additional amount for each hour the canoe is rented,which graph represents the total cost,y, in dollars of renting a canoe for x hours
Answers
Answer:
Additional fee or hour = $8.5
y = $2 + 8.5x
Step-by-step explanation:
Given that :
Total paid = $36
Number of hours = 4
Initial rental fee = $2
Additional fee per hour = a
Total amount = initial rental fee + additional fee per hour * number of hours
36 = 2 + 4a
36 - 2 = 4a
34 = 4a
a = 8.5
Hourly fee = $8.5
Therefore, the cost formula
y = initial fee + regular fee * number of hours
y = $2 + 8.5x
Jessica sold half of her comic books and then bought six more she now has thirteen how many did she begin with ?
Answers
Answer:
14
Step-by-step explanation:
13 - 6 = 7
7 + 7 = 14
7 + 6 = 13
14 comic books to begin with
Sam had 1 1-2 m of rope. He cut off 5-8 m and used it for the project. How much does Sam have left
Answers
1 1/2 is equivalent to 12/8
Now 5/8 and 12/8 have the same denominator so you can subtract.
12/8-5/8= 7/8
7/8 m is left
25 x 10^9 in standard form
Answers
Answer:
25000000000
Step-by-step explanation:
help this one pplss
Answers
Answer:
x = 10, y = [tex]\frac{4}{3}[/tex]
Step-by-step explanation:
The opposite sides of a parallelogram are congruent.
For LMNO to be a parallelogram then
ON = LM and OL = NM, that is
ON = LM
7x - 6 = 6x + 4 ( subtract 6x from both sides )
x - 6 = 4 ( add 6 to both sides )
x = 10 , then
NM = x - 9 = 10 - 9 = 1 and
OL = NM , that is
3y - 3 = 1 ( add 3 to both sides )
3y = 4 ( divide both sides by 3 )
y = [tex]\frac{4}{3}[/tex]
6. A 140-meter rope is cut into two pieces. One piece is 20 meters longer
than 3 times the other piece. How long is the smaller of the two pieces?
Answers
140=4x+20
-20 -20
120=4x
/4 /4
30=x
The smaller piece is 30 meters
After solving the equation, the smaller piece length of the rope will be 30 meters.
What is an equation?Equations are mathematical expressions that have two algebra on either side of an equal (=) 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 side) is a fundamental simple equation.
As per the data provided in the given question,
3x+20+x = 140
4x+20 = 140
4x = 120
x = 30 meters
The smaller piece of the rope is of 30 meters.
To know more about an equation:
https://brainly.com/question/10413253
#SPJ2
Maria's Grocery Store buys grapefruit at a cost
of 5 for a dollar. They sell them at a price of 5
for three dollars. How many must they sell in
order to make a profit of ten dollars?
Answers
Answer: 25 grapefruits
Step-by-step explanation:
They buy grapefruit at a price of 5 per dollar. This means that the price per grapefruit is:
= 1 / 5
= $0.20 per grapefruit.
They then sell at a price of 5 per $3. The selling price per grapefruit is:
= 3 / 5
= $0.60
The profit per grapefruit is:
= 0.60 - 0.20
= $0.40
In order to make a profit of $10, they should sell:
= 10 / 0.4
= 25 grapefruits
A Solution of the equation,
3x2 + 2x + 1 = 0 is
Answers
Answer:
x = -3.5
Step-by-step explanation:
POE = PROPERTY OF EQUALITY
3*2 + 2x + 1 = 0
6 + 2x + 1 = 0 ## ^ Multiplication
7 + 2x = 0 ## ^ Combine like-terms
2x = -7 ## ^ Subtraction POE
x = -3.5 ## ^ Division POE
Answer:
X=0
Step-by-step explanation:
Use PEMDAS to get rid of some things. Do 3 x 2 = 6. Then distribute the like terms to one side seperating 2x and "0": +1 ---> 0-1 = -1. Now divide... 2x/2 = x (cancels out) and 0/2 = 0. Therefore X=0. But I'm not a computer so double check your answer.
60 plus 18% ill give brainliest :)
Answers
Answer:
70.8
Step-by-step explanation:
YOU'RE WELCOME
if Maya drove 30 laps in six minutes how many laps did she drive in one minute
Answers
Answer:
5 laps in one minute.
Step-by-step explanation:
1. Divide 30, the number of laps, by 6, the number of minutes. So, for every 1 minute Maya drives on lap.
False
True
or
3.
Circle:
2'-
2'
Answers
Answer:
true
Step-by-step explanation:
A rectangular parking lot has an area of 1650 yd.² the length of the parking lot is 55 yards what is the width of the parking lot in yards
Answers
Answer:
The width of parking lot is 30 yards.
Step-by-step explanation:
Given that:
Area of rectangular parking lot = 1650 yards square
Length of parking lot = 55 yards
Width of parking lot = x yards
Area of rectangle is given by:
A = Length * Width
1650 = 55x
Dividing both sides by 55
[tex]\frac{55x}{55}=\frac{1650}{55}\\x=30[/tex]
Hence,
The width of parking lot is 30 yards.
please help!!!!! Need solvingg
Answers
Answer:
A, 22
Step-by-step explanation:
DOF-DOE=EOF
50-28=22 degrees
Answer:
A=22
Step-by-step explanation:
∠DOF=∠DOE+∠EOF
so ∠EOF=∠DOF-∠DOE=50°-28°=22°
Guys please help it’s urgent!! I tried, my friend tried, my mom tried, my brother tried, and no one can get the answer she wants
Answers
Answer:
#13050
Step-by-step explanation:
lxw
30x35= 1050
Answer:
and now i tried
Step-by-step explanation:
hello new challenger (:<
A math teacher said that 18 out of 25 students passed the test. What percent of the students did NOT pass the test?
Answers
Answer:
28% of the class didn't pass the test.
Step-by-step explanation:
25 - 18 = 7
7/25 = 0.28 or 28%
Thus, 28% of the class didn't pass the test.
Complete each statement with a number that makes the statement true.
_____ < 7°C
Do not include units (°C) in your answer.
copied for free from openupresources.org
Select one:
15
8
4
10
Answers
Answer:
4
Step-by-step explanation:
the answer is: 4
cause 4 is less than 7
Question 2
If MNP = 107, what is NMQ?
Answers
Answer:
73 degrees
Step-by-step explanation:
Convert 15 kilometers per hour to meters per second.
25 meters per second
4.2 meters per second
54 meters per second
9 meters per second
Answers
Answer:
54
Step-by-step explanation:
multiply the speed value by 3.6
Answer:
The answer above is wrong!! The right answer is actually 4.2 Meters per second
Step-by-step explanation:
When I put 54 the question came up as wrong but when I put 4.2 it showed up as right :)
True or false: the following graph demonstrates a proportional relationship between y and x. Explain.
Answers
False, it doesn't cross through the origin and it's addition.
Solve |2x-5|= 4
Need in 5 minutes
Answers
Answer:
x=4.5
Step-by-step explanation:
2x-5=4
2x=9
x=4.5
PLEASE HELPPPPPPP,
Complete the table
f(u)=u2-6u
Answers
Answer:
u = -2 ; f(u) = 16
u = 0 ; f(u) = 0
u = 2 ; f(u) = -8
u = 4 ;f(u) = -8
Just Substitution a number in u
Step-by-step explanation:
hope it helps ☺️
can you pls help me i really need help
Answers
Answer:
UMM SO IM NOT CERTIAN BUT IMMA DO MY BEST
Step-by-step explanation:
SO 1 WOULD BE: 12X1.5 AND THATS 18
AND 2 IS: 16X1818 AND THATS 29088
AND THREE IS: 28 DIVIDED BY 4 WHICH IS 7
AND THEN 4 IS: 32 DIVIDED BY 8 WHICH IS 4
is this a real person
Answers
Answer:
who
Step-by-step explanation:
Answer:
yes......
d synch office
yes it is...
a machine at a graphic design studio produces paper labels for juice bottles. This graph represents the number of labels produced over time.
Based on the graph, how many labels are produced per minute?
50 labels/minute
75 labels/minute
100 labels/minute
150 labels/minute
Answers
Answer:
150 labels/ minute
Step-by-step explanation:
As you can see on the graph there is a point on (1,1 1/2)=150/1
Also 150*2=300 so it all makes sence
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Answers
Answer:
a
Step-by-step explanation:
If 6x+3y=−1 and
5x+y=8 are true equations, what would be the value of
−x−2y?
Answers
Answer: 9
x = 2.778
y = -5.889
-x -2y
= -2.778 - 2(-5.889)
= 9
Max can type 165 words in 2 minutes. At that rate, how many words can he type in 55 minutes?
Answers
Answer:
he type in 55 minutes : (55 x 165) / 2 ≈ 4538 words
Step-by-step explanation:
82.5x55=4,537.5 words typed in 55 minutes
-2x + y = 3
what does x equal
Answers
Answer:
Step-by-step explanation:
-2x+y=3
-2x=3-y
x=[tex]\frac{3-y}{-2}[/tex]