Answer: 70.4÷11 = 6.4
Step-by-step explanation:
__6.4__
11/70.4
-66 |
04 4
- 4 4
_____
=0
Write 21/5 x 5/14 in its simplest form
Pls help
Answer:
3/2
Step-by-step explanation:
21/5×5/14
105/70
divide by 5
21/14
divide both by 7
3/2
please help circle math problem
Answer:
If you‘re looking for the Circumference of a circle (since i didn’t really understand your question) C = 3 x 3.14 x radius (C is circumference aka perimeter btw)
Step-by-step explanation:
Need to know the slope and the y intercept
Answer: Slope (M) = 7.5
Y-intercept (B) = 0
Step-by-step explanation:
For the slope, the first step is to find your "pretty points" (spots on the slope that hit the corner perfectly, like (0, 0) or (2, 15).
Now, make a triangle with the two points. Count the amount of squares on both. This will give you 3 and 4, but when taking the units into consideration, 15 and 2. The last step is to divide 15 and 2 which gives you 7.5. I would recommend writing both 15/2 and 7.5 but it's up to you.
The Y-intercept is just the spot where the Y is 0, or where the line touches the Y-axis. This is at the origin, where both X and Y are 0, so your Y-intercept is 0.
I'm kinda bad at explaining things in words, so sorry if this makes no sense, but I hope this helps!
Analyze the diagram below.
Which statements regarding the diagram are correct? Check all that apply.
ST ≅ ST by the reflexive property.
∠RWS ≅ ∠UWT because they are vertical angles.
△RWS ≅ △UWT by AAS.
△RST ≅ △UST by SAS.
∠WTU ≅ ∠WSR because CPCTC
Answer:
the answer to your question : Which statements regarding the diagram are correct? Check all that apply.
✔ST ≅ ST by the reflexive property.
✔∠RWS ≅ ∠UWT because they are vertical angles.
✔△RWS ≅ △UWT by AAS.
△RST ≅ △UST by SAS.
✔∠WTU ≅ ∠WSR because CPCTC
is provided in the picture below have a good day :)
Answer:
A, B, C, E
Step-by-step explanation:
Aliza plays basketball every Tuesday and
Thursday. She practices piano every other
day. If June started on a Monday, and if
Aliza played piano that day, on how many
days did she both play basketball and practice piano in June (which has 30 days)?
A. 2 days
B. 4 days
C. 5 days
D. 7 days
Answer:
4 days
Step-by-step explanation:
June starts on Monday
for 30days we have 4 weeks starting from Monday to Sunday and extra 2 days which are Monday and Tuesday
so we have 5 mondays and tuesdays
4 wed, thu, fri, sat, sun
Aliza played piano on june1 monday
So aliza played basketball on 5 tues + 4 thurs = 9 days
for calculating both basketball and paino
piano day should be on tuesday or thursday
from the below picture u can see pink dots are piano days
and yellow circles are both piano and basketball days
so on alternate weeks they are coinciding
so there are 4 days
The first four terms of a sequence are 5,-3,-11,-19. Which of the following is an equation for the nth term of the sequence?
an=8n−3A sub n is equal to 8 n minus 3
an=n−4A sub n is equal to n minus 4
an=−8n+13A sub n is equal to negative 8 n plus 13
an=−8n−8
Answer:
Step-by-step explanation:
-3-5=-8
-11-(-3)=-11+3=-8
-19-(-11)=-19+11=-8
it is an A.P. and c.d.=-8
so nth term is
an=a1+(n-1)d
an=5-(n-1)(-8)
an=5+8n-8
an=8n-3
how do you do this??????????
Step-by-step explanation:
these are all isoceles triangles (2 sides are equal). that also means that the 2 angles at the end of the equal sides are equal.
so, the angle at F and H are both 65°.
the angle at J = 2×65 = 130°.
the angle at G = 2×(180 - 65 - 65) = 2×50 = 100°.
remember, the sum of all angles in a triangle is always 180°.
so many ways now to get y.
let's use the triangle GH and crossing point of diagonals (there is a right angle).
y = 180 - G/2 - 90 = 180 - 50 - 90 = 40°
what is the value of X and what is the value of Y
PLEASE HURRY
The triangle that does not have the y angle, equate all of its angles to 180 degrees and solve for x. Once you solve for x, substitute that value to the angles in the other triangle, and then add them all up and equate it to 180 degrees to solve for y.
solve pls brainliest
a
distance is -8
b
-7 - 1 = -8
1 - (-7) = 8
c
l-7 - 1l = 8
l 1 - (-7)l = 8
hope this helps
Pleassseee help answer without an actual answer you will be reported
Thomas is a car salesman. He is paid a salary of $1600 per month plus $300 for each car that he sells. His salary can be modeled by the equation f(x) = 300x + 1600 where x is the number of cars sold. Graph this equation and give its domain and range.
Answer: D: 0, 1, 2, 3
R: ($1600, $1900, $2200, $2500,...)
Fyi: If you want answers to something I don't think threating to reporting people trying to help you is a good idea.
The Domain is {0, 1, 2, 3, 4} and Range is { 1600, 1900, 2200, 2500, 2800}.
What is Domain and Range?The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.
Given:
He is paid a salary of $1600 per month plus $300 for each car that he sells.
and, His salary can be modeled by the equation f(x) = 300x + 1600
The Domain can be taken as
x= 0, 1, 2, 3, 4
and, the range is
f(0)= 1600
f(1)= 1900
f(2)= 2200
f(3)= 2500
f(4)= 2800
Learn more about Domain and range here:
https://brainly.com/question/28135761
#SPJ2
What is the answer of the 5? I don’t know how to do this, please help me! ☹️☹️☹️☹️☹️
Step-by-step explanation:
the perimeter is easy.
it is an isoceles triangle, that means both sides are equally long (10 units).
the length of the baseline we can read directly off the coordinates of P and Q.
both are on the same horizontal grid line y = 1. so, the difference in x is their distance : 8 - -8 = 8+8 = 16
so, the perimeter is 10 + 10 + 16 = 36 units.
now, for k :
k is the height of the triangle + 1 (as the baseline is at y=1 and not at 0).
we can get the height by using Pythagoras :
c² = a² + b²
c is the Hypotenuse (the baseline) of the dude opposite of the 90° angle.
the triangle we use for this is
PR, half of PQ and the height of the main triangle, with PR being the Hypotenuse.
so,
10² = (16/2)² + height² = 8² + height²
height² = 10² - 8² = 100 - 64 = 36
height = 6
therefore, k = 6 + 1 = 7
upper bound and lower bound of 80.0
Answer: 79.95 and 80.05
Step-by-step explanation: If the upper bound and lower bound is asked to a tenth then divide 0.1 by 2 and add 0.05 to 80.0 for the upper bound and minus 0.05 from 80.0 t get the lower bound.
question 9, literally almost done
Answer:
A 4
Step-by-step explanation:
2(3)=6-2=4
Answer:
D. 8
Step-by-step explanation:
f(3) = 2·3 - 2 = 4
2·f(3) = 2·4 = 8
Can someone help me
Answer:
Step-by-step explanation:
1/4 : 2 * 1/4 = 6 : x
0.25 : 2/4 = 6 : x
0.25 : 1/2 = 6 : x
0.25 : 0.5 = 6 : x
0.5 = 6 : x
x = 6 : 0.5
x = 12
I think of a number ÷ 4 and add 11 result is 19 find the number
Answer:
32
Step-by-step explanation:
work backwards, 19-11=8 then x 4 makes 32.
Answer:
32
Step-by-step explanation:
Let the number be 'x'
[tex]\dfrac{x}{4}+11=19[/tex]
Subtract 11 from both sides
[tex]\dfrac{x}{4}=19 - 11\\\\\dfrac{x}{4}=8\\[/tex]
Multiply both sides by 4
x = 8*4
x = 32
nathan used 2 5/6 loaves of bread to make sandwiches for a lunch he made equal numbers of 4 different types of sandwiches
Answer:
nawng nimo lobot nako para ma baho imong nawng ibotang sakong lobot
plzz help me in this question
I want answer asap
The length of the wire AC is 61 meters.
Pythagoras theorem is used to show the relationship between the sides of a right angled triangle.
We can find the length of wire AC using Pythagoras theorem:
AC² = 60² + (66 - 55)²
AC² = 60² + 11²
AC² = 3721
AC = 61 meter
The length of the wire AC is 61 meters.
Find out more on Pythagoras theorem at: https://brainly.com/question/343682
-x+3y=0
x+3y=12
System of linear equation by elimination
Answer:
x=6
y=2
Step-by-step explanation:
-x+3y=0 (1)
x+3y=12 (2)
(1)+(2)<=> 6y=12
5( x + 9)
What is the answer to that
Answer:
5x + 45
Step-by-step explanation:
distribute 5 to both x and 9 so multiply them both
How much would it cost to build 10 houses if it costs 7 500 000 per house.
Answer:
75 000 000
Step-by-step explanation:
7 500 000 times 10 = 75 000 000
There are 84 fish to be spread out in three fish
tanks that have two sections each divided into
two parts. How many fish should be put in each
part of the fish tank for each part to have the
same number of fish?
23
Answer:
14
Step-by-step explanation:
Divide
84 ÷ 3
= 28
28 ÷ 2
= 14
Therefore, there has to be 14.
pls help me with this:((((((
Answer: Multiple answers
Step-by-step explanation:
Answer: Multiple answers
Step-by-step explanation:
P.E.M.D.A.S (order of operations)
Parentheses, Exponents, Multiplication and Division, Addition and Subtraction (From left to right)
M=Multiplication
D=Division
Multiplication is done before division.
So, multiply 1.21*2 for the first problem, and 1.20*2 for the other 2 problems.
1.
24/(1.21)2 becomes 24/2.42
24/2.42= 9.9173553719 (or 9.92 rounded, or 9.9)
2.
29/(1.20)2 becomes 29/2.4
29/2.4= 12.0833333333 (or 12.08 rounded, or 12.1)
3.
40/(1.20)2 becomes 40/2.4
40/2.4= 16.6666666667 (or 16.7 rounded)
I am not sure if you have to round your answers up, so I provided those answers as well in case.
Hope this helps!
if john can cover 360 miles in 3 hours find the number of mile covered by john in 1 minute
Answer:
John can cover 2 miles in 1 minute
Step-by-step explanation:
There are 180 minutes in 3 hours. So 360 ÷ 180 = 2
Enjoy your day! ( ･U･)♡
Two friends collect boxes of cereal for charity. One friend collects 22 bins with 36 boxes each, and the other collects 18 bins with 24 boxes each.
How many boxes did they collect altogether?
Answer:
1224 boxes altogether
Step-by-step explanation:
Form two products and add the products together, as follows:
(22 bins)(36 boxes) + (18 bins)(24 boxes) = 1224 boxes altogether
Write the equation of the line
Answer:
x = -2
Step-by-step explanation:
the graph never crosses the y-axis so it would be zero, but it crosses the x-axis at -2
a poultry farmer sold 1/2 of his eggs and ate 1/3 of the remainder if he has 400 left how many eggs had he originally
Answer:
2400 eggs
Step-by-step explanation:
1. To find out how many eggs the poultry farmer had originally, we have to reverse the steps of him selling and eating this eggs.
This means to basically multiply 400 by the reciprocal (inverse) of 1/2 and 1/3.2. (Solving)
[tex](2)(3)(400)[/tex] [tex](6)(400)[/tex] [tex]2400[/tex]Therefore, he had 2400 eggs originally.
Andrew shovels snow for 4 %2 hours and makes
$27. How much did he make per hour?
And how much does he earn in 8 hours?
Point D is the centroid of △ABC. Use the given information to find the value of x.
BD=4x+5 and BF=9x
x=
Based on the centroid theorem, the value of x is: 2.5.
What is the Centroid Theorem?The centroid theorem states that, the centroid of a triangle equals two-third of the distance from each midpoint of a triangle to each vertex.
Given:
BD = 4x + 5
BF = 9x
Thus:
BD = 2/3(BF)
Substitute4x + 5 = 2/3(9x)
4x + 5 = 6x
4x - 6x = -5
-2x = -5
x = 5/2
x = 2.5
Therefore, based on the centroid theorem, the value of x is: 2.5.
Learn more about centroid theorem on:
https://brainly.com/question/20627009
PLEASE PLEASE ANSWER
Answer:
Step-by-step explanation:
So the sum of 128 and x+10 is on a straight line which is 180º right?, so:
x + 10 + 128 = 180
x = 180 - 128 - 10
x = 42º
Answer:
42
Step-by-step explanation:
x +10 +128 = 180 {Linear pair}
x + 138 = 180
x = 180 - 138
x = 42
Last person got it wrong so, give it a try? At the beginning of the year, Sam weighs 57 pounds. During the year, he loses 4 pounds and then gains 9 pounds. What is Sam's weight now? Also, its not 64 so, dont tell me 64 thx
Answer:
62 Pounds
Step-by-step explanation:
Sam weighs 57 pounds
he loses 4 pounds So he has 53 pounds now
then gains 9 pounds
53 + 9 = 62
Therefore Sam weighs 62 pounds
