Answer:
24
Step-by-step explanation:
2/10
120 ÷ 10 = 12
2 x 12 = 24
10 x 12 = 120
24/120
Answer:
24
Step-by-step explanation:
120 % 10 = 12
2 x 12 = 24
What value of x makes the equation below true? −2x=−36 A x=−34 B x=−38 C x=−18 D x=18
Answer:
D x = 18
Step-by-step explanation:
Given equation:
−2x = −36
Divide both sides by -2 to find x
−2x / -2 = −36 / -2
x = −36 / -2
x = 18
x = 18 makes the equation −2x = −36 true
Johnny left his house early in the morning for a run. he ran 2 miles north, 6 miles west, 3 miles north, 10 miles south, 8 miles east, and then 2 miles west. what distance did he run?
The total distance ran by Johnny after he left the house is D = 31 miles
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as D
Now , the value of D is
Substituting the values in the equation , we get
Let the total distance ran by Johnny be D = ran 2 miles north, 6 miles west, 3 miles north, 10 miles south, 8 miles east, and then 2 miles
So , D = 2 + 6 + 3 + 10 + 8 + 2
On simplifying the equation , we get
D = 31 miles
Hence , the distance is D = 31 miles
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Really need this B is perimeter D is volume if you couldn't see it.
Answer:
B
Step-by-step explanation:
yea
Answer:
a) area
Step-by-step explanation:
well you just need to find the carpet area. carpet is just for the floor, so you don't need the perimeter, volume is for 3D figures, and surface area is for the outside of an object. carpet is a 2D figure, so the answer is a) area :)
hope this helps!
The top and bottom margins of a poster are each 6.5 cm and the side margins are each 4.5 cm. The area of printed material on the poster is fixed at 384 cm^2.
Answer:
384cm^2,
Step-by-step explanation:
The top and bottom margins of a poster are each 6 cm and the side margins are each 4 cm. If the area of printed material on the poster is fixed at 384 cm^2,
Find the sum:
413+11 12
0 15 15
0 1513
0263
48-15
Answer:
[tex]26\sqrt{3}[/tex]
Step-by-step explanation:
Pull terms out from under the radical, assuming positive real numbers.
Suppose y is directly proportional to x. If y= 24 when x=2, what is the value of x when y= 144?
Answer:
12
Step-by-step explanation:
Because y=24 and x=2 you do the following:
144/24=6
Then, 6x2=12 because it is proportional
Or you could do 24/2=12 and 144/12=12
What is the value of x in the equation 3x - 12 = -27?
is this equation linear or exponential
f(x)=2x+1
Answer:
The equation is linear.
Step-by-step explanation:
Notice that variable x is on the first degree.
Answer:
linear
Step-by-step explanation:
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Simplify: 5d?(3d - 2)
A
8d8 + 3d2
B.
15d3 + 3d
C 15d3 - 10d2
D 8d3-10d?
PLS HELP ME it's due today and I suck at math!!! I'll make Brainliest (also I know it's a bit hard to see)
Answer:
B. 8/10
Step-by-step explanation:
Answer:
The answer is D. 4/13
Step-by-step explanation:
plz help me with this q
Answer:
lenght is 6
Step-by-step explanation:
i think so
HOPE IT HELPS!!!
what is the rate of change for the function y= 5x+ 25
Answer:
5
Step-by-step explanation:
rate of change = slope = 5
4 km
3 km
What is the length of the hypotenuse?
Answer:
5
Step-by-step explanation:
a^2 +b^2 = c^2
4^2 +3^2 =c^2
16 + 9 =c^2
25= c^2
5=c
What is the value of y in the solution to the following system of equations?
2x + y = -4
5x + 3y = -6
y= -32
Step-by-step explanation:
step 1: from the first equation you will make X the subject of formula, the equation then becomes;
X= 4-y
2
step 2: substitute X in the second equation, the equation then becomes 5 * [4-y] + 3y = -6
[ 2]
step 3: find the LCM and then cross multiply; 20-5y+6y = -6
2
20+y = -12
y= -12-20
y= -32
Calculate the slope of a line with a run of 3 and a rise of 9
Answer:
Multiply the slope by the run to calculate the rise between subsequent points. if you wanted to know the rise given a run of 3, multiply 10times 0.9 to calculate a rise of 9. Divide the rise by the slope to calculate the run.
Help, I tried looking it up and found nothing but random websites, pwease help
Answer:
A.
Step-by-step explanation:
.......................
Answer:
Circumcenter
Step-by-step explanation:
select the equation and the solution for the problem. let ( X ) represent the unknown number. a total of 48people in a sports team are riding 6 vans. how many people are riding in each van is carrying the same number of people.
(A) 48x = 6 ( x = 1/8
(B) 6x = 48 ( x = 8
(C) x + 6 = 48 ( x = 42)
(D) x - 6 = 48 ( x = 54)
Answer:
B
Step-by-step explanation:
A nutrition label shows that there are 75 milligrams of sodium in every 12 crackers. You eat 21 crackers. How much sodium do you consume?
The amount of sodium that you consume is 131.25mg.
Using this formula
Amount of sodium=(Milligrams of sodium/Number of crackers)×Number of cracker consumed
Where:
Milligrams of sodium=75 milligramsNumber of crackers=12 crackersNumber of cracker consumed=21 crackersLet plug in the formula
Amount of sodium=(75mg/12)×21
Amount of sodium=6.25mg×21
Amount of sodium=131.25 mg
Inconclusion the amount of sodium that you consume is 131.25mg.
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Samir spent $150 at Costco. He had a coupon that took 5% off the total bill, b. What was the bill before the discount?
Answer:
157.89 is the answer
Can y’all plz help me
Answer: 4.5
Step-by-step explains: 1) 2r - 9 = -18
2r - 9 + 9 = -18 + 9
2) ( 9 + 9 ) Add the numbers
( -18 + 9 ) add the numbers
2r = -9
3) Divide both sides of the equation by the same term
4) Cancel terms that are in both the numerator and denominator
r = 9/2 = 4.5
Work out the value of angle X
Give reasons for your answers
Pls reply asap
Answer:
x = 60
Step-by-step explanation:
The value of x is 60
firstly, what we have is an equilateral triangle
For an equilateral triangle, the measure of the angle is 60
Now, looking at one of the angle at the base, we can see that the measure of angle x is an alternate angle to one of the angles at the base
Help due today will give brainlist
Answer:
4 fancy and 5 plain
Step-by-step explanation:
yo someone help me with my last question pls!!
Answer:
n7 is y
Step-by-step explanation:y
The product of a number, x, and 18 is 113.4. Which equation and value of x represent this relationship?
Answer:
42
Step-by-step explanation:
Which is the graph of y=3/4x-3?
Graph C
Graph B
Graph A
A given line has the equation 10x+2y=-2.
What is the equation, in slope-intercept form, of the line that is parallel to the given line and passes through the
point (0, 12)?
ОО
y=-5x+12
5x+y=12
y-12=5(x-0)
5x+y=-1
Estimate 73,784-32,863 by first rounding each number to the nearest thousand
Parallelogram PQRS has diagonals PR and SQ that intersect at T. Given SP=2a+5, RQ=5a−1, ST=3b−3, and SQ=7b−9, what are the values of RQ and TQ?
Answer:
RQ=2 TQ=6
Step-by-step explanation:
Answer:
RQ = 9 , TQ = 6
Step-by-step explanation:
Chelsea wants to determine the number of people in her school who read news reports on the Internet daily. She asks five people in her language arts class. Which improvements could Chelsea make to her sample to increase the validity of the results? Select three options. increase the sample size choose students from different grade levels choose every fourth student in all language arts classes decrease the sample size choose students whose answer to the survey question is predetermined
Answer:
- increase the sample size
- choose students from different grade levels
- choose every fourth student in all language arts classes
Your welcome :]
The three options are
increase the sample sizechoose students from different grade levelschoose every fourth student in all language arts classesThe following information should be considered:
For increasing the result validity, the sample size should be increased. The students should be selected from the distinct grade levels.Also every fourth student for all types of language should be selected.Learn more: https://brainly.com/question/10309631?referrer=searchResults
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Answer:
9x square -12x+4 is the answer.
Step-by-step explanation:
Apply the a+b whole square formula. a square + 2ab + b square
9x square -12x+4 is the answer.