Answers
Answer:
Step-by-step explanation:
Answer:
[tex] \frac{5}{10} \times \frac{2}{1} = \frac{10}{10} = 1[/tex]
[tex] \frac{1}{10} \times \frac{8}{3} = \frac{8}{30} = \frac{4}{15} [/tex]
[tex] \frac{2}{6} \times \frac{12}{6} = \frac{24}{36} = \frac{2}{3} [/tex]
[tex] \frac{1}{4} \times \frac{1}{3} = \frac{1}{12} [/tex]
[tex] \frac{1}{5} \times \frac{1}{1} = \frac{1}{5} [/tex]
Related Questions
Find an equation of the line that contains the point (-1,3) and is parallel to the line x+3y=6.
HELLPPPPPPPPPPPPPP PLEASE
Answers
Answer:
Step-by-step explanation:
3y = -x + 6
y = -1/3x + 2
y - 3 = -1/3(x + 1)
y - 3 = -1/3x - 1/3
y - 9/3 = -1/3x - 1/3
y = -1/3x + 8/3
∆ ABC is isosceles with AB= AC= 7.5cm and BC= 0 cm .the height AD from A to BC, is 6cm . find the area of ∆ ABC what will be the height from C to AB i.e., CE
Answers
I have attached an image of the triangle.
BC = 9 cm
Answer:
CE = 7.2 cm
Step-by-step explanation:
In the attached triangle, we see that;
AB = AC = 7.5cm
BC = 9 cm
AD = 6cm
BC = 9cm
Formula for area of triangle is given as;
A = ½bh
Where b is base and h is height.
For the ∆ ABC with BC as base,
Area = ½ × 9 × 6 = 27 m²
Similarly, For ∆ ABC with AB as base,
Area = ½ × 7.5 × CE
Now, area from earlier is 27 cm²
Thus;
½ × 7.5 × CE = 27
Multiply both sides by 2 to get;
7.5CE = 54
CE = 54/7.5
CE = 7.2 cm
The rectangle is enlarged by a scale factor of 5. What is the new
measurement of the longest side?
Answers
Answer:
25 I'm pretty sure
Step-by-step explanation:
5×5=25
Answer:
25 cm
Step-by-step explanation:
If it is enlarged by the scale factor of 5, you are multiplying by 5. 5 cm is the longest side, so therefore 5 cm times 5 cm is equal to 25.
Can somebody pls help me with this??? It’s due at 11:59 pm and I am stuck! Will mark any one who can help me with this as Brainiest!
Answers
Answer:
a.
Step-by-step explanation:
A proportional relationship is going to be a straight line that passes through the origin. The only graph that fits that criteria is graph a.
Answer:
a and c
Step-by-step explanation:
both of them go up linear-ly
what's 5x+6=36???????????
Answers
Answer:
x=6
Step-by-step explanation:
5*x+6=36
so 5*6=30
+6=36
Answer:
36
Step-by-step explanation:
someone help pls!
4x+3=5x+21
Answers
Answer:
x=-18
Step-by-step explanation:
HELP!!! I need help with this question
Answers
Answer:
90 90909090909090909090909090
Trigonometry Practice
Answers
Answer:
x = 16.20
Step-by-step explanation:
tan48 = 18/x
xtan48 = 18
x = 18/tan48
x = 16.20
so as
Milan bought a table for Rs 3600. He sells it to Kirtim at a profit of Rs 205. Kritim sells it at
Rs 4968 to Aayush. Find the percentage profit of Kritim.
Answers
Answer:
23.41%
Step-by-step explanation:
Kirtim's purchase price was 3600 + 205 = 3805,
Kirtim sold the table for 4968 for a profit of 4968 - 3805 = 1163
Assuming requirement is for profit on revenue, so
P = 100 * (1163/4968) = 23.41%
5x + 1 = 56
Solving 2 step equations?
Answers
Answer:
the x would equal to 11 ,so x=11
Not understanding what to do need gelp
Answers
Answer:
42
Step-by-step explanation:
Answer is 42
What is the vertex of the absolute value function below?
Answers
Answer: (-3,2)
Step-by-step explanation:
(-3,2) is where the line changes.
Answer:
B
Step-by-step explanation:
edge 2021
Please help
Solve each equation or formula for the specified variable.
y= 1/4x -12,for x
Answers
Answer:
Step-by-step explanation:
Y = 1/4x - 12
Adding 12 on both sides
12y = 1/4x
12y/ 1/4 = x
3y = x
messed up, thought it said 2 lol ignore my answer
HELP ASAP AND PLEASE PUT THE STEPS
Answers
Answer:
hii
Step-by-step explanation:
interior corner of the triangle is 180°
180° - 78° - 90° = 12°
x = 12°
2y - 1 = 24
2y = 24 + 1
y = 25/2
y = 12.5
X is less than -58
Please answer correct
If you don’t know then don’t answer
Answers
Answer:
see explanation
Step-by-step explanation:
Given x is less than - 58
The less than symbol is < , so
x < - 58 ← is the inequality representing the given expression
if you want more like this ^^^^^^
Answer:
-58-x
❤hope it's helpful ❤❤❤❤
THANK YOU.
PLEASE HELP ME
given m||n, fine the value of x.
(X+12)° (4x-7)°
Answers
Answer:
35
Step-by-step explanation:
When the two lines being crossed are Parallel Lines the Consecutive Interior Angles add up to 180°.
So, x + 12 + 4x - 7 = 180.
5x + 5 = 180
5x = 175
x = 35
does anyone know the answer?????
Answers
Answer:
-3x + 7
Step-by-step explanation:
she used the y-intercept as the slope and the slope as the y- intercept.
Answer:
its y= -3x+7
Step-by-step explanation:
she used the x intercept for the y - intercept and the y- intercept for the c-intercept
A cylinder has a base diameter of 20ft and a height of 5ft what is its volume in cubic ft round to the nearest tenths place
Answers
Answer:
1571 ft^3
Step-by-step explanation:
Given data
diameter= 20ft
radius= 20/2= 10 ft
Height= 5ft
Volume of cylinder = πr^2h
Substitute
V= 3.142*10^2*5
V= 3.142*100*5
V= 1571 ft^3
Hence the volume is 1571 ft^3
Answer:
1580.8 ft^3
Step-by-step explanation:
Rearrange t= 5s + 4 to make s the subject
Answers
Answer:
Subject 's' in terms of 't'
[tex]s = \frac{t-4}{5}[/tex]
Step-by-step explanation:
Explanation:-
Given that the subject 't in terms are 's'
Given that t = 5 s +4
subtracting '4' on both sides, we get
t - 4 = 5s +4-4
t - 4 = 5 s
Dividing '5' on both sides ,we get
[tex]\frac{t-4}{5} = \frac{5s}{5}[/tex]
[tex]\frac{5s}{5 } = \frac{t-4}{5}[/tex]
[tex]s = \frac{t-4}{5}[/tex]
Lainey bought a set of 20 markers for $6
What is the cost of 111 marker?
Answers
Answer:
370
Step-by-step explanation:
First find the unit rate aka price per pencil: 20 divided by 6 equals 3.333
Then find amount for all pencils
3.333 by 111 is 369.963
Then we round up to have a realistic amount of pencils to 370
Coordinates (2,5) (6,11) what's the equation of the line?
Answers
Answer:
y= 2x+1
Step-by-step explanation:
Using the general linear form y=mx+c
First find the gradient: change in y/change in x
11-5/6-2 = 6/3= 2
y=2x+c
Secondly find out c:
Use one of the coordinats
5= 2(2)+c
5=4+c
-4
1=c
y= 2x+1
Dan’s new appliance arrived in a cardboard box in the shape of cube. What is the surface area of the cardboard box?
A cube has side lengths of 3 feet.
Use the formula S A = 6 s squared, where SA is the surface area of the cube and s is the length of each side.
18 Feet squared
36 Feet squared
54 Feet squared
324 Feet squared
15 points please help
Answers
Answer:
36
Step-by-step explanation:
it says 6 with a 2 so u multiply 6 by 2 and get 12 then u multiply the 12 by the 3 and get 36 SO SRY IF IM WRONG !!
Answer:
Option (3)
Step-by-step explanation:
Formula to calculate the surface area of a cardboard box in the shape of a cube is,
Surface area = 6(Side)²
If the length of the each side of the box is = 3 feet
Surface area of the cube = 6(3)²
= 6 × 9
= 54 square feet
Therefore, Surface area of the box in the shape of a cube is 54 square feet.
Option (3) is the correct option.
The doctor recommended that Matt decrease thenumber of calories he consumed from 2,500 to 1,800. By what percent did the number of calories decrease?
Answers
Answer:
28 decrease
Step-by-step explanation:
2,500 - 1,800 = 700
700/2500 x 100 = 28
So its 28% decrease.
How many multiples of 5 are there in between 100 and 300?
Answers
Answer:
39 multiplesStep-by-step explanation:
Consider AP:
105, 110, ..., 295As multiples of 5 between 100 and 300
The first term is 105, the common difference is 5, the last term is 295.
Use the nth term formula:
105 + 5(n - 1) = 2955(n - 1) = 190n - 1 = 190/5n - 1 = 38n = 39Answer:
Solution given:
first term [a]=100
last term[l]=300
common difference [d]=5
second term[b]=100+5=105
now
we have
l=a+(n-1)d
substituting value
300=100+(n-1)5
300-100=(n-1)5
200/5=n-1
40=n-1
n=40+1
there are 41 multiple in between 100 and 300/including it but no including its 41-2=39 multiple
Calculate the question below by assumed mean method... class 10
Answers
The formula to calculate mean= Add the numbers and Divide by how many numbers( there are 7 numbers)..............
If the answer is wrong.....
Sorry, because I read in class nine........
please solve this steps by step
1) (-5) - 5
2) (-10) + 11
Answers
Answer:
1) -10
2) 1
Step-by-step explanation:
1) (-5) - 5
- Removing the brackets won't change anything since it is subtraction, so now it will be - 5-5 which is equal to -10.
-5 -5 = -10
2) (-10) + 11
- The same case applies here since it is addition.
-10 + 11 = 1
Answer:
1) -10
2) -1
Step-by-step explanation:
[tex]( - 5) - 5 = - 10 \\ \\ ( - 10) + 11 = - 1 \: [/tex]
please can you guys help me
Answers
Answer:
en que?
Step-by-step explanation:
Using the expression 7x = 3y, ify is 35, what is x?
A. 35 B. 21 C. 15 D. 105
Answers
Answer:
c.15
Step-by-step explanation:
3*35= 105
since 7x=105 you divide 105 by 7 which is 15
Answer:
7x=3y
7x=3(35)
7x=105
x=105/7
x=15
Which of the following equation have no solutions?
A. -4x + 5 = -4x - 5.
B. 4x + 5 = -4x + 5
C. 5x + 5 = -4x - 5
D. -4x + 5 = -4x - 4
Answers
Answer:
A,
Step-by-step explanation:
Hey There. Your Answers Are A. And D.
Step-by-step explanation:
If a town with a population of 500 doubles in size every 80 years, what will the population be 160 years from now?
Answers
Answer: 2000
Step-by-step explanation:
From the information, we are informed that a population of 500 doubles in size every 80 years. Therefore, the population in 160 years will have doubled twice i.e 160/80 = 2 times
First time doubling = 500 × 2 = 1000
Second time doubling = 1000 × 2 = 2000