Answer:
It would be 53
Step-by-step explanation:
because the tens place is over 5 so it rounds up
Nothing clicks, Help!
Answer:
p = 24
a = 10
Step-by-step explanation:
Answer: X = 3
The perimeter of each figure is 12 cm
Step-by-step explanation:
The question starts by telling you that the perimeters are the same.
So make an equation using the information given.
6(x-1) = 4x
Then solve it.
6x - 6 = 4x Subtract 4x from both sides, and add 6 to both sides.
6x -4x -6 + 6 = 4x-4x + 6 Cancel as necessary -6+6=0 4x-4x=0
2x = 6 .divide both sides by 2
x = 3
To get the perimeters, substitute the value 3 for x in the original expressions:
6(3-1) ==> 6×2= 12 for the hexagon.
4×3 = 12 for the square
Imperial telephone has a long distance calling plan that has a monthly fee of $10 and a charge of $0.03 per minute. Mayflower Communications has a monthly fee of $6 and a fee of $0.04 per minute. For how many minutes is Imperial Telephone the cheaper plan?
I don't understand the equations and how to do this lol help
Answer:
Mayflower Communications is the cheaper plan
Step-by-step explanation:
sorry this is all i could come up with
PLS HELP ME I HAVE TWO MIN"S LEFT
Answer:
acute angles f,a, c. right angles b,e,n. obtuse angles are l, g, i
Step-by-step explanation:
The temperature was 80 and then fell 20. Write an addition equation to represent the problem.
Pls help
Answer:
80 + (-20) = 60
Step-by-step explanation:
At first glace, this equation would be
80 - 20 = 60
But, since it needs to be written as addition, it can be rewritten as
80 + (-20) = 60
Adding a negative number is the same a subtracting it! I hope this helps!
Answer:
80+(-20)
Step-by-step explanation:
total = 80
dropped = -20
equation = 80+(-20)
Please help me due tomorrow
Answer: Surface Area = 2 x (5x2 + 3x2 + 5x3) = 62 centimeters
Surface area of a right rectangular prism = 2(lh + wh + lw)
Step 1: Label the Given-
Length (l) = 5cm, Width (w) = 3cm, Height (h) = 2cm
Step 2: Replace the given-
Surface Area = 2 x (5x2 + 3x2 + 5x3)
= 2 x (31)
Surface Area = 62 centimeters
Horus got his answer, by applying only what lays inside the parentheses. To get the right answer, Horus must multiply what they got by 2:
2 x (31) = 62 centimeters
Answer:
SA= 15+6+10+10+15+6 = 62
Step-by-step explanation:
take your top rectangle multiply length and width= 15
Take the one right below it take the 2cm, and multiply it with 3=6
after that one doe 3x5 again=15
Then, 3x2=6
And then 5x2=10
And then once more=10
what is 8^{11} ÷ 8^{9}
Answer:
64
Step-by-step explanation:
Answer: 64
Step-by-step explanation: I don't know how to do the step-by-step, but it's quite easy.
The sides of a square are reduced by 2 inches. the new area is 20 square inches. Set up and solve an equation to find the original length of the square.
USE THE SQUARE ROOT PROPERTY!!!!!
Answer:
Step-by-step explanation:
\((x - 2)^{2} = 20\)
\(x - 2 = \sqrt {20}\)
\(x - 2 = 2\sqrt {5}\)
\(x = 2 + 2\sqrt {5}\)
\(x = 6.47 inches (3sf)\)
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
Learn more about functions at: https://brainly.com/question/25638609
#SPJ1
The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
To know more about functions and points:
https://brainly.com/question/30721594
Write a decimal ;twenty three hundredths
Answer:
0.23
Step-by-step explanation:
i know math
i don’t know how to solve these can someone explain ?
first u should find the area of rectangular:
7 × 16 = 112
then u should find the area of triangular:
Altitude = 13- 7 = 6
base=16 - 8 = 8
so...u can find the area of triangular now:
(6× 8)÷2 = 48 ÷ 2 = 24
so...the area of your shape is: 112+ 24 = 136
mathhhhhhhh is not the best
Answer:
5;10= 1/2
Step-by-step explanation:
Answer:
5/10 = 1/2
Step-by-step explanation:
Consider the trapezoid with given dimensions. Suppose it is dilated by a scale factor of
1
4
.
A trapezoid with bases of 18 feet and 12 feet, height of 4 feet, and side length of 5 feet.
What statements are true? Check all that apply.
The height of the new trapezoid will be 1 ft.
The height of the new trapezoid will be 16 ft.
The area of the new trapezoid is One-fourth times the area of the original trapezoid.
The area of the new trapezoid is StartFraction 1 Over 16 EndFraction times the area of the original trapezoid.
The area of the new trapezoid is 4 times the area of the original trapezoid.
Answer: 1 & 4
Step-by-step explanation:
Just did it
Answer:
A.The height of the new trapezoid will be 1 ft.
D.The area of the new trapezoid is StartFraction 1 Over 16 EndFraction times the area of the original trapezoid.
Step-by-step explanation:
edg2020
Itty Bitty Kitty is walking home. The distance between her and her home may be represented by the equation y = -4.5x + 31.5, where x is the time, in hours, that she walks. How many hours does it take Kitty to reach home?
I give out brainliest btw ;)
Answer:
7 hours
Step-by-step explanation:
I graphed the equation and divided 31.5 by 4.5
The answer is 3 hours! Hope it is right!
will give brainliest and 5 stars and thanks!
Answer:
600
Step-by-step explanation:
We require to find the total number of words, that is 100%
Given 15% = 90 words
Divide 90 by 15 to find 1% and multiply by 100 for total , that is
number of words = \(\frac{90}{15}\) × 100 = 6 × 100 = 600 ords
The area of a rectangle is 35 square inches and one side is 10 inches long. Find the perimeter of the rectangle
Answer:
2/7
Step-by-step explanation:
all u have to do is 10 Divided by 35
Answer:
P = 27 in
Step-by-step explanation:
P=2l+2A
l=2·10+2·35
10=27in
Find the approximate side length of a square game board with an area of 131 in².
Answer:
I got 32.75?
Step-by-step explanation:
It's a square game board, so you take 131 and divide it by 4. Then you should get your answer!
Answer:
32.75
Step-by-step explanation:
A game board has 4 sides. Because this game board is a square it has four EQUAL sides. So we can just divide 131 by the number 4 and we will get the answer of 32.75.
HELPP PLEASEE!
____________________________
Because of the commutative property of multiplication,
it is true that 3/4 × 4 = 4 × 3/4
However, these expressions can be calculated in different ways even though the solutions will be the same.
Show two different ways of solving this problem.
First, show how 3/4 × 4 can be solved using repeated addition.
Answer:
3/4+3/4+3/4+3/4. 3/4×4/1 or 0.75×4
Step-by-step explanation:
If i had to answer this, this would be my best geuss
Answer: i got you dw 3/4 + 3/4 + 3/4 + 3/4 =( 3+3+3+3)/4=12/4=3
Step-by-step explanation:
NEEDS TO BE ANSWERED TODAY!!!!Order from least to greatest (turn them into decimals) a.) 104% b.)\(\sqrt{7}\)c.) -\(\frac{3}{5}\)d.)-1
Answer:
abcdefghijklmnopqrstuvwxyz
Answer:
104% ~1.04 b.)2.65 c.) -0.6 d.)-.01
Answer. -1, 3/-5, 104%, v7
Solve the system using elimination and find the y and x coordinates
Answer:(-1,1)
Step-by-step explanation:
Answer:
Your answer is: (2,-1). I provided a picture in case you need to show your work.
Last math question :’)
Answer:
324
Step-by-step explanation:
um sorry thats all i understand from this problem :(
Systems By Graphing - Solve All Correctly For a Thanks, 5-Stars, And A Brianliest!
Answer:
Step-by-step explanation:
Amari= Graph C and Solution is (-6,-2)
Bella= Graph A and Solution is (3,4)
Carl= Graph B and Solution is (0,-3)
0 solutions because the slopes are the same. The lines will never cross because they are at the exact same angle.
No, I do not agree with Joey because the lines have different slopes and will lead to the system cross which is the solution.
1st graph: y=2x-1 and y=7 solution #1= (4,7)
2nd graph: y=-2x-3 and y=1/2x solution #2= (-2,1)
3rd graph: y=x and y= -1/5+6 solution #3= (5,5)
I had this exact same assignment a few months ago, my teacher didn't use the 2nd slide but I had the 1st and 3rd slide so this should help!
Use the spinner to find the theoretical probability of the event.
The theoretical probability of spinning a 1 is
Answer:
3/8
Step-by-step explanation:
There are 8 options, are 3 of them are ones. This means there is a 3 in 8, or 3/8 chance of spinning a one.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Harry rides his bike
25
3
8
miles. Karen rides her bike
25
2
5
miles. Who rides farther?
PLEASE HELP I NEED ANSWER SOON
Answer:
y = 6x
Step-by-step explanation:
So for this we simply find a x and y coordinate (ex. (10, 60))
Since we see that the y coordinate is 6 times of the x coordinate, we know that the equation for this proportional relationship is y = 6x.
Hope this helps!
What is -8 divided by -7/10?
Answer:
8:7/10 = 113/7
Step-by-step explanation:
Help, please.
A mechanic charges $45 to inspect your heater, plus $80 per hour to work on it. You owe the mechanic a total of $385. Write and solve an equation to find the amount of time h (in hours) the mechanic works on your heater.
An equation is:______________=385
The mechanic works on your heater for: ____ hours
Answer:
the answer is 4 1/4 hours
Step-by-step explanation:
45+(80x2)=205+160=365
80_4=20+365=385
80 divided by 385 (or the other way around i forget)
About 4 or 5 hours
Which angles are supplementary to each other? Select all that apply.
Answer:
CFD and DFE
Step-by-step explanation:
Supplementary angles are 2 angles that equal 180 degrees.
Answer:
angles EFB and BFC
angles CFD and DFE
Step-by-step explanation:
Both pairs of angles are supplementary because they are adjacent and have a sum of 180 degrees
Please help! Thank you!
Answer:
525
Step-by-step explanation:
If it's just asking to find the average of heads then times it by 20 then just do 32+28+21+24 to get 105 and divide it by 4 to get 26.25 then times it by 20 since this is the average of 50 throws and it's asking for the average of 1,000 throws which is 525
If Thom's cell phone bill is C = $15 + $4(g) where C is his monthly bill for using g gigabytes of data. which of the following are viable bills that Thom might have to pay based on the gigabytes used rounded to the nearest tenth?
Answer:
-7 is the anwaser because u have to subtract and add out to get the anwser
Which ordered pairs in the form (x, y) are solutions to the equation
7x−5y=28?
Select each correct answer.
A) (−1, −7)
B) (4, 10)
C) (−6, −14)
D) (7, 9)