Answer: I would say the angle would have to be around 85* because with 53 being on the bottom left corner and the 20* at the top and 85 at the left it would be close when you connect them
Step-by-step explanation:
155,152,149
what is the 30th term of the sequence plzzzzzzzzzzzzzz helpppppppppppppp ill make brainliest
Answer:
27
Step-by-step explanation:
155 , 152 , 149
term rule = n- 3
30th term
n-3
substitute n for 30
30-3=27
Answer:
68
Step-by-step explanation:
D = -3
an = a1 + (n-1)d
a30= 155 + (30-1)-3
a30 = 155 + 29(-3)
a30 = 155 + (-87)
a30 = 68
Bob and Nina make dog leashes . Bob can make 7 leashes in 2 hours and nina can make 4 leashes in 1 hour enter an equation that can be used to find the number of hours,t, it takes bob and Nina to make 60 leashes together. enter the number of hours ,t, it takes bob and Nina to make y0 leashes together
Answer:
8 hours
Step-by-step explanation:
t = time for Bob and Nina to make 60 leashes
Bob = 7 in 2 hr = 3.5 in 1 hr
Nina = 4 in 1 hr
3.5 + 4 = 7.5 leashes per hour
t = 60/7.5 = 8 hours
A ladder leans against the side of the a house. The ladder is 17 feet long and forms an angle of elevation of 72 degree when leaned against the house. What is the height where the ladder meets the side of the house? Round your answer to the nearest tenth.
please explain how you got the answer if you can! thanks :)
Answer:
7 feet is your answer because by time the ladder reach the side of the house from 72 degree angle if you measure it right and cross path with the correct tools you will see that it reaches 7 ft
Solve the simultaneous equations
5x + 2y = 24
3x – 2y = 16
What number should go in the space multiplying by 1.44 is the same as increasing by.
Answer:
multiplying by 1.44 is the same as increasing by 44%
Step-by-step explanation:
this is because 44+100 divided by 100 is 1.44
Use the distributive property to write an equivalent expression. 3(5x+4)
Answer: 86
Step-by-step explanation:
I got it right on edge 2020
On Thursday the Meat King Market sold 210 pounds of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130 pounds. How much more meat did they sell on Friday than Saturday?
Marry wants to buy 8 pounds of grapes.Each pound cost $1.89 Mary has $15 .Does she have enough money to buy the grapes explain
Answer:
NO
Step-by-step explanation:
No she does not have enough money to buy 8 pounds. because for two pounds it costs 3.78 and with 15$ she can buy like six?
What is the interest of an investment of $2,000 made at 6% simple interest per year for a time period of 9 mo.?
Answer:The answer would be $1080.
7x -4 + x = 12.
Solve plz
Answer:
x= 2
hope it helps!!!!!!!
Write the equation y + 4 = • 3 - 15
15) in
slope-intercept form.
Help with both please mostly the first one .
Answers:
1. y = 3/5 x - 13
2. y = 1/11 x + 2/11
{ i hope this helps :) i'm sorry if its wrong }
ello awnser this what is 1 area x 649= ???
write in te awnser box
Answer:
Well I believe 1 x 649 equals 649 units as the area...
I tried my best! Hope this helps you!
3(7 – 2y) = 9
Please help. You have to solve it using distributive property. Thank you.
Answer:
3(7-2y)=9
Because there is no symbol between the 3 and the "(" we can tell that it wants you to multiply.
With the distributive property you must distribute the 3 within (7-2y)
To that you would multiply 7 by 3, and multiply -2y by 3. This would get you:
21-6y=9
To get y you must isolate it, the first step to isolate it is remove the number with no "y" next to it. Which is "21" Also for further problems your way, You should add/subtract/divide/multiple the number that does not have the same or even a variable as the variable you are trying to find to the other side.
In this case it would be subtracting 21 from the left side and subtracting it to the right side which would give us: 6y=-12
(Because there was already a number with no variable: "9" you will subtract 21 from 9 which is why you get -12).
Next you will further isolate the y by removing the -6. "-6y" means -6 multiplied by y. So you will divide -6 from the left side AND the right side.
-6y ÷ -6 = y ; -12 ÷ -6 = 2
y=2
More tips: When you are moving something to the other side always do the opposite to remove it from one side and move it to the other. Example: -12 + y = 5
You want to move the -12 to the right side. So you need to remove "-12" from the left side by ADDING 12 because -12 + 12 = 0.
Now you simply add it to the right.
Another example: 4y = 8
Because 4y is multiplication (4 times y) you must divide it from each side to isolate the y! : y=2
If you divide a number from the left side, you must also divide it from the right side. If you add a number on the left side, you must also add it on the right side. Same goes for subtraction and multiplication. Think like that!
Step-by-step explanation:
So ya
Answer:
y=2
Step-by-step explanation:
3(7 – 2y) = 9
/3 /3
(7-2y)=3
-7 -7
-2y=-4
/-2 /-2
y=2
Debra pumped 2 gallons of water into her pool each minute for 10 minutes. Whag was ths total change in the amount of water in the pool
Answer:
There would be 20 gallons in her pool
Step-by-step explanation:
The top of a coffee table is in the shape of a rectangle,
The length of the top of the coffee table is 3.5 feet and
the area is 105 square feet. What is the width of the top
of the coffee table
Answer:You would need to do 10.5/3.5. This equals 3ft
Step-by-step explanation:
LAST PROBLEM ASAP HELP
Answer:
fourth one
Step-by-step explanation:
If C = x2 + 8x + 3 and B = x – 8, find an expression that equals 3C + B in
standard form.
Answer: 3x^2 + 25x + 1
Step-by-step explanation:
3C + B
=> 3(x^2 + 8x + 3) + (x - 8)
=> 3x^2 + 24x + 9 + x - 8
=> 3x^2 + 25x + 1
A 16 ounce box of cereal is priced at $3.68. Find the cost per ounce *
Answer:
0.23$
Step-by-step explanation:
16 ounce box of cereal is priced at =3.68$
∴1 ounce box of cereal is priced at=(3.68/16)$
=0.23$
CAN SOMEONE HELP ME I'M WASTING ALL MY POINTS AND NO ONE IS HELPING ME (SLOPES) (BRAINLIEST)
Answer:
y= 65x+5
200 miles from the starting line
Step-by-step explanation:
so sorry no one has helped you but i hope this helps!
in order to find the slope intercept equation of this we have to look at the information. it says charlie has a 5 mile headstart and so that gives us our y-intercept or B
and then it says he goes 65mph meaning every hour he will go 65 miles so that gives us 65x because the x will represent the hours he is driving
so that leaves us with our equation of y=65x+5
and we have the plus 5 at the end because he will always have that 5 mile headstart
and then for the second part of the question it says where will be at 3 o'clock
so that means if he starts at 12 and now its 3 that means he drives 3 hours
so if you plug the 3 hrs into the equation we just created
it will give us 200 miles from the starting point at 12pm.
anyways hope this helps if it did please leave a like, rate it, and give me the brainliest if possible.
have a great day!
SOLVE PLEASE!!!
A. If a person bikes .24 miles in 1 minute, how far can he bike in 90 minutes?
B. A store sells notebooks at 2 for $4.72. Mrs. Johnston needs to buy 11 for her 3rd period class. How much will she have to pay for all of them.
Please solve a AND b BOTH OF THEM THEN YOU'LL GET 100 points plus the drown.
Answer: A.1.5 hours = 90 minutes
B.2.4 x 9= 21.6 miles
Step-by-step explanation:
If the pattern in the table is extended to represent more equivalent ratios for 2:6, which pair of numbers would be Colums?
A) 20 would be in the column for 2, and 69 would be in the column for 6
B) 20 would be in the column for 6, and 60 would be in the column for 2,
C) 20 would be in the column for 2, and 56 would be in the column for 6.
D) 20 would be in the column for 6, and 56 would be in the column for 2.
Answer:
I believe it's B
Step-by-step explanation:
Find the area of the figure. Use 3.14 for it.
4 ft
8 ft
L
3 ft
4 ft
3 ft
8 ft
3 ft
The area of the figure is
ft.
Helppp meeee pleaseeeee
Solve using substitution.
y=9x-1
Y=4x-6
Help.
Evaluate the following expression.
1 x (-4 + (-8))
Answer:
-12x
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
-4+ -8= -12
anything times 1 is its self so that's ur answer
5x-14=8x+4 and 7x-4=3+8x with the work
Answer:
Step-by-step explanation:
5x-14=8x+4
-5x. +14 -5x. +14
3x=18
x=6
7x-4=3+8x
-7x. -3 -7x -3
x=-7
HELP ME AND YOULL BE AMAZING IN MY HEART
Answer:
0.1
Step-by-step explanation:
m = 2.5
n = 5
m+(79)/n
2.5 + 7 - 9
=0.5
divide by 5
= 0.1
Brainiest answer to whoever is correct
Answer:
89
Step-by-step explanation:
hope this helps!
please mark me as brainliest! thanks!
which two are equivalent expressions?
Answer:
4t and t+t+t+t
Plz mark as brainliest
Help pls, answer choices listed!
Answer:
I believe it is answer B if it's wrong I'm very sorry/
Step-by-step explanation: