Find angle 4 lowkey lost
Answer: 38°
Step-by-step explanation:
∠1 and m∠62° are congruent as this is an isosceles triangle.
∠1 = 62°
∠2 + ∠1 + m∠62° = 180° because they form a triangle
∠2 + 62 + 62 = 180
∠2 + 124 = 180
Subtract both sides by 124
∠2 = 56°
∠2 and ∠3 are linear pairs so they're supplementary.
∠3 + ∠2 = 180°
∠3 + 56 = 180
Subtract both sides by 54
∠3 = 124°
∠4 + m∠18° + ∠3 = 180° because they form a triangle
∠4 + 18 + 124 = 180
∠4 + 142 = 180
Subtract both sides by 142
∠4 = 38°
Hope this helped!
(10-3) Homework K pearson school
Answer:
is that a question I'm confused
Given the list of ordered pairs, identify the y-intercept.
(1, 3), (9,10), (0, -4), (8, 9), (4,0)
What is the equation of the blue line below?
HELP
Answer: Answer choice B
Determine the slope of
the line that contains the
points (-3. 4) and (10. 60).
Answer:
The slope is 56/13
Step-by-step explanation:
Which is the value of x?
X=16
X=29
X=44
X=46
Answer:
x = 16
I hope this helps!
Answer:
x=16
Step-by-step explanation:
The angles of the inside of a triangle always add up to 180
2*16= 32
3*16=48
16+84=100
32+48+100=180
please help !!!!!
Evaluate the following image to solve for surface area and volume:
surface area ?
volume?
Answer:
Volume: 1080
Surface Area: 684
PLEASE HELP
Write equations for the vertical and horizontal lines passing through the point (8, -1).
Answer:
x = 8 and y = - 1
Step-by-step explanation:
The equation of a vertical line parallel to the y- axis is
x = c
where c is the value of the x- coordinates the line passes through
The line passes through (8, - 1 ) with x- coordinate 8, then
x = 8 ← equation of vertical line
The equation of a horizontal line parallel to the x- axis is
y = c
where c is the value of the y- coordinates the line passes through
The line passes through (8, - 1 ) with y- coordinate - 1, then
y = - 1 ← equation of horizontal line
Pumped up gym has a membership plan that charges $35 a month plus a one time initiation fee of $20. If Jeremy has spent $545 on his membership, how long has he been a member?
Answer:
15 months
Step-by-step explanation:
35x+20=545
Subtract 20 from both side to figure out how many months he paid for....
35x+20-20=545-20
35x=525
Divide 35 on both sides....
x=15
Therefore, he has been a member for 15 months
Check:
35(15)+20=545
525+20=545
545=545
IT'S CORRECT!!!
MARK ME BRAINLEST PLS THANKS :)
7x + 4y = -3
-7x - 5y = 9
How do I solve using elimination
Answer:
X=3, y=-6
Step-by-step explanation:
7x+4y=-3 equation 1
-7x-5y=9 equation 2
-y=6. Add above two equations
Y=-6
solve for x by inputting y value into either equation.
7x+4(-6)=-3
7x-24=-3
7x=21
x=3
check answer by inputting x and y values into either equation
-7x-5y=9
-7(3)-5(-6)=9
–21+30=9
9=9
The Science Club went on a two-day field trip. The first day the members paid $40 for transportation plus $14 per ticket to the planetarium. The second day they paid $100 for transportation plus $11 per ticket to the geology museum. Write an expression to represent the total cost in dollars for two days for the n members of the club.
An expression that represents the total cost in dollars for two days for the n members of the club is given by ?
Find the midpoint of the line segment with endpoints (-9,-1,) and (7,0)
Answer:
The midpoint is;
(-1,-0.5)
Step-by-step explanation:
To do this, we shall use the midpoint formula
That would be;
(x,y) = (x1 + x2)/2 , (y1 + y2)/2
(x1,y1) = (-9,-1)
(x2,y2) = (7,0)
(x,y)
= (7-9)/2 , (0-1)/2
= -2/2 , -1/2
= (-1, -0.5)
Percy buys tomatoes that costs $0.58 per pound. He pays $2.03 for the tomatoes. Part A: Percy estimates he bought 4 pounds of tomatoes. Is his. estimate reasonable? Explain. Part B: How many pounds of tomatoes did Percy buy? Show your work.
Answer:
Yes, because if you divide $2.03 by $.58 you will get 3.5. Once rounded 3.5 turns to 4
Step-by-step explanation:
Richard and Teo have a combined age of 37. Richard is 13 years older than twice Teo's age. How old are Richard and Teo?
Answer:
Teo is 8 years old and Richard is 29 years old
Step-by-step explanation:
Let us solve the question
Assume that Teo is x years old
∵ Teo is x years old
∵ Richard is 13 years older than twice Teo's age
→ It means multiply x by 2, then add 13 to get the age of Richard
∴ Richard's age = 2x + 13
∵ Richard and Teo have a combined age of 37 years
→ Add their ages and equate the sum by 37
∴ x + 2x + 13 = 37
→ Add the like terms
∵ (x + 2x) + 13 = 37
∴ 3x + 13 = 37
→ Subtract 13 from both sides
∵ 3x + 13 - 13 = 37 - 13
∴ 3x = 24
→ Divide both sides by 3 to find x
∴ x = 8
∵ x represents Teo's age
∴ Teo is 8 years old
→ Substitute the value of x in the expression of Richard age to find his age
∵ Richard age = 2(8) + 13 = 16 + 13 = 29
∴ Richard is 29 years old
∴ Teo is 8 years old and Richard is 29 years old
Four quarters can be exchanged for a $1 bill
Answer:
yes
Step-by-step explanation:
Answer: yes
Step-by-step explanation:
HELP PLEASEEE
PLEASEEEEEEEEEEEEEEEEEEEEEEe
It finally snowing in Texas...
Answer:
hardy har har
Step-by-step explanation:
Answer:
lol yes it is
Step-by-step explanation:
btw thanks for the free points :)
Answer please!! :)
round off 87.19236769 to nearest ten
Answer:
87.2
if the next no is 5 and above you add 1 if it's not you don't add
Suppose there are n rectangular prisms stacked on top of each other in various ways to form one solid. Each has L=w and a height of h. Using cavaliers principle, what is the volume of the solid
Answer:
V = nl^2h or V = nw^2h
Step-by-step explanation:
The computation of the volume of the solid is given below:
Here the volume of the sold would be considered as the volume of 1 prism i.e. rectangular times n
Now as we know that
The volume of a rectangular prism is V is
lwh.
As L = w
Here cross section would become a square
So
V = l^2h
So,
The volume of the resulting solid would be
V = nl^2h or V = nw^2h
Solve:
-4x - 3 > x + 7
Answer:
Step-by-step explanation:x<-5/2
chile we do be small brain around here ✌
Answer:
chile I think it's A
Step-by-step explanation:
anyway, if it goes through the same point as the the first one, it becomes a solution and depending on the equation everything either to the left or right, above or below, becomes a solution as well. don't stress bruv, we all got small brain
What is the secret to sparing Undyne in undertale?
need it quick cause im playin it right now
Answer:
hahahahahaha uh
Step-by-step explanation:
I think you just keep pressing spare until she lets you go i think--
Answer:
DONT SPARE
Challenge if you want a challenge Plead if you dont.
Then when your soul turns red spare and start running
Step-by-step explanation:
Suppose the cooking time for a particular
recipe varies inversely with the
temperature of the oven.
If the recipe takes 60 minutes to cook at a
temperature of 350 degrees, how many
minutes would it take at 200 degrees?
Answer:
The answer is 105
Step-by-step explanation:
(60)(350) = k
21000 = k
(m)(200) = 21000
m = 105
3х + 16 = 24
What is the answer??
Answer:
x = 8/3
Step-by-step explanation:
3x + 16 = 24
3x = 24 - 16 (subtract 16 from both sides)
3x = 8
x = 8/3 (divide both sides by 3)
2. A flag is 30 inches wide by 48 inches long.
Find the length of the diagonal of the flag?
Answer:
1440
Step-by-step explanation:
You multiply 30 by 48, so when it says something like "64 inches by 17 inches" you will have to multiply. Hope i helped!
Distance between (2,7) and (-1,3)
Answer:
along the x it moved 3 and along the y it went 4
8. What is the SLOPE of this line? *
1/2
5x+3y = 45
Answer:
The slope of given line is -5/3
Step-by-step explanation:
Given equation of line is:
5x+3y = 45
In order to find the slope of the given line, we have to convert the equation in slope-intercept form first
So,
[tex]5x+3y = 45\\3y = -5x+45[/tex]
Dividing both sides by 3
[tex]\frac{3y}{3} = \frac{-5}{3}x+\frac{45}{3}\\y = -\frac{5}{3}x+15[/tex]
The slope-intercept form is given by:
[tex]y = mx+b[/tex]
Here m(co-efficient of x) is the slope of line
Comparing both equations, we get
m = -5/3
Hence,
The slope of given line is -5/3
4.5m is __% of 90cm
Help pls I need it
[tex]\text {Answer:}[/tex]
[tex]\huge\boxed{\sf 5}[/tex]
[tex]\text {Step-by-step~explanation:}[/tex]
[tex]\bold {4.5~ / ~90 \times 100}[/tex]
[tex]\bold {(4.5 \times 100) ~/~90}[/tex]
[tex]\bold {450~ /~ 90 }[/tex]
[tex]\bold {= 5 }[/tex]
The cat is 12 feet above the ground and the ladder is 9 feet away from the tree because of the mud. How long does the ladder needs to be to reach the tree
Answer:
15 feet
Step-by-step explanation:
The ladder is the hypotenuse of a right triangle, with the legs being 9 ft and 12 ft long (see the picture).
To solve for the length of the ladder, use the Pythagorean Theorem.
[tex]9^{2} +12^{2} =c^{2} \\c=\sqrt{9^{2} +12^{2}} \\c=\sqrt{81+144} \\c=\sqrt{225} \\c=15[/tex]