Answer:
because if u divide the top and bottom by 5, you'll get 2/5
Step-by-step explanation:
Answer: Porque dividir ambos por 5 y eso es lo más bajo que pueden ir
Step-by-step explanation:
10 / 5 = 2
25 / 5 = 5
Someone please help me outttt
WET
Problem
Find the circumference of the circle below.
22
Use 7 for pi.
r = 10.5mm
Answer:
66mm
Step-by-step explanation:
The circumference of a circle is given by
C =2 pi r
22/7 * 2( 10.5)
22/7 * 21
66
What is the range of the function represented by the table?
Answer:
the answer is the second option
Step-by-step explanation:
Range is all the y values
5=z/4−3 This is algebra 1
Answer:
z = 32
Step-by-step explanation:
Add 3 to both sides.
5 + 3 = z/4 -3 + 3
8 = z/4
Multiply 4 on both sides. 8 times 4 is 32.
32 = z
4. Tom made a square measuring 8 feet by 8 feet, and had 18 friends stand inside it as if they are watching a band
at a small club. Find the ratio of this number to the rectangle's area. Choose the appropriate label for this ratio.
Answer:
9 people per 32 square ft
(or 9:32)
Step-by-step explanation:
First find the area:
8*8=64 sqr ft
Next create a ratio
18 people to 64'sqr
Now we try reducing
18/2 = 9
64/2 = 32
So the final ratio is 9 people per 32 square ft
9:32
Hope this helps! :)
If y = – 2x + 1, what is the value of y when x = 6?
Answer:
[tex]y=-11[/tex]
Step-by-step explanation:
So we have the equation:
[tex]y=-2x+1[/tex]
To find y when x is 6, substitute x for 6. Thus:
[tex]y=-2(6)+1[/tex]
Multiply:
[tex]y=-12+1[/tex]
Add:
[tex]y=-11[/tex]
So our answer is -11 :)
Answer:
The answer is -11 which means y = -11.
What is the measure of x?
Answer:
x = 78Step-by-step explanation:
[tex]m\angle BHD=180^o-x^o[/tex]
[tex]m\angle DBH+m\angle BHD+m\angle HDB=180^o\\\\47^o+180^o-x^o+31^o=180^o\\\\78^o-x^o=0\\\\x^o=78^o[/tex]
6.
Which list shows the numbers below in order from least to greatest?
5.78, -5.9, 58%, -2
F. -5.9, -2.5.78, 58%
G. -2.-5.9, 58%, 5.78
H. -5.9, -2, 58%, 5.78
J. 58%, -23.5.78, -5.9
Mae runs a fruit stand on Monday. She used 3/4 of a bag fruit. On Wednesday she used 1/3 as much fruit as Monday. What fraction of a bag of fruit does Mae use on Wednesday
Answer:
Mae used 1/4 of the whole bag on Wednesday.
Step-by-step explanation:
From the question, we understand that the fraction of the whole bag that Mae used on Monday is 3/4.
On Wednesday, we are then told that Mae uses 1/3 as much fruit as on Monday.
This means that Mae uses 1/3 of the fruits she used on Monday. The fruits she used on Monday was actually 3/4 of the whole.
This means that on Wednesday, Mae used 1/3 of 3/4 fruits.
In Mathematics, the word "of" there stands for multiplication. Hence, Mae used 1/3 X 3/4 = 1/4 of the whole bag
Mae used 1/4 of the whole bag
Select all the true statements. protractor with ray lq at 0 or 180, ray lp at 50 or 130, ray ol at 90, ray ln at 60 or 120 and ray lm at 0 or 180. Group of answer choices LaTeX: m\angle QLP\:+\:m\angle PLO=m\angle MLN+m\angle NLO m ∠ Q L P + m ∠ P L O = m ∠ M L N + m ∠ N L O m ∠ Q L P + m ∠ P L O = m ∠ M L N + m ∠ N L O m ∠ Q L P + m ∠ P L O = m ∠ M L N + m ∠ N L O LaTeX: m\angle NLO+m\angle OLP\:=\:m\angle NLP m ∠ N L O + m ∠ O L P = m ∠ N L P m ∠ N L O + m ∠ O L P = m ∠ N L P m ∠ N L O + m ∠ O L P = m ∠ N L P LaTeX: m\angle QLO-m\angle QLP\:=\:m\angle MLO-m\angle MLN m ∠ Q L O − m ∠ Q L P = m ∠ M L O − m ∠ M L N m ∠ Q L O − m ∠ Q L P = m ∠ M L O − m ∠ M L N m ∠ Q L O − m ∠ Q L P = m ∠ M L O − m ∠ M L N LaTeX: m\angle\:MLN\:=\:120 m ∠ M L N = 120 m ∠ M L N = 120 m ∠ M L N = 120 LaTeX: m\angle QLP\:=50
Answer:
m ∠ M L N = 120
m < QLP =50
Step-by-step explanation:
Ray lq at 0 or 180,
ray lp at 50 or 130,
ray ol at 90,
ray ln at 60 or 120
and ray lm at 0 or 180
Lets substitute the values of the angles to check the given options
1) ∠ Q L P + m ∠ P L O =m< MLN+m< NLO m
50 +40= 120+30
90 is not equal to 150
2) m < QLO- m < QLP =m < MLO-m< MLN m
90-50 = 90-120
40 is not equal to 30
3) m< MLN\:=\:120 From the figure based on observation this is correct.
4) m < QLP =50 From the figure based on observation this is also correct.
Answer:
Given: Angle L N O ≅ Angle L N M
Angle O L N ≅ Angle M L N
Prove: Angle L N O ≅ Angle L N M
Triangles L O N and L M N share common side L N. Angles O L N and N L M are congruent. Angles O N L and L N M are congruent.
It is given that angle LNO is congruent to angle
✔ LNM
and angle OLN is congruent to angle
✔ MLN
. We know that side LN is congruent to side LN because of the
✔ reflexive property
. Therefore, because of
✔ ASA
, we can state that triangle LNO is congruent to triangle LNM.
Step-by-step explanation:
Help me out with this one anyone
Step-by-step explanation:
x is 10
FO is x+10
OG is 10+10
FG is x+3x
Jack bought a car for $29,000. He sold it for $10,000 3 years later. What is the percentage loss that Jack made?
Answer:
$19,000 loss
Step-by-step explanation: Cost of the car: $29,000
Cost of the car he sold for: $10,000
Total lost occurred: $29,000 - $10,000 = $19000
Therefore, the lost occurred was $19,000
F is the mid point of EG . If EF = 5x and EG = 7x + 5, what is EG?
What fractions are equal to 2/3
Answer:
Step-by-step explanation: yes
Answer: 4/6, 6/9, 8/12, 10/15 are all fractions equal to 2/3.
Step-by-step explanation: If you multiply both numerator and denominator in the fraction by any number, the new multiplied fraction will still be equal to the original fraction because fractions are proportionate.
For example: you can multiply 2/3 by 3.
2 x 3 = 6
3 x 3 = 9
6/9 is equal to 2/3 because the proportions are the same.
Another example: you can multiply 2/3 by 4.
2 x 4 = 8
3 x 4 = 12
8/12 is equal to 2/3 because, like before, the proportions are the same.
Teresa invested 3000$ in a fund for 5 years and was paid simple interest. The total interest that she received on the investment was 1350$. As a percentage, what was the annual interest rate of her investment?
Answer:
9%
Step-by-step explanation:
To find the answer, you have to use the formula to calculate the interest rate:
r=(1/t)(A/P-1), where
r=rate of interest
A=accrued amount=3000+1350=4350
P=principal amount=3000
t=time periods=5
Now, you can replace the values:
r=(1/5)*(4350/3000-1)
r=0.2*(1.45-1)
r=0.2*(0.45)
r=0.09
According to this, the annual interest rate of her investment is 9%.
5. It is known that the product of 4.5 and y is not less than 9.
(a) Formulate an inequality to represent the above relation.
(b) Write down three integers that satisfy the inequality in (a).
Solution
Answer:
(a)
[tex]4.5y \geqslant 9[/tex]
(b) 3, 4, 5
Step-by-step explanation:
(a) 4.5 × y = 9 and above
[tex]4.5y \geqslant 9[/tex]
(b)
[tex]4.5y \geqslant 9 \\ y \geqslant \frac{9}{4.5} \\ y \geqslant 2[/tex]
Possible y values = 2 and over
eg. 3, 4, 5
hope this helps :))
Solve for y. 12x +2y = 26x -70 a) y= 7x - 35 b) y= 20x -35 c) y= 2x + 72 d) x= 2y +36x -70 I CAN'T TELL IF IM DUMB OR NOT
Answer:
Step-by-step explanation:
12x + 2y = 26x - 70
2y = 14x - 70
y = 7x - 35
the answer is A
Answer:
a
Step-by-step explanation:
Given
12x + 2y = 26x - 70 ( subtract 12x from both sides )
2y = 14x - 70 ( divide all terms on both sides by 2 )
y = 7x - 35 → a
Check all solutions to the equation. If there are no solutions, check "None."
√x=4
O A. 2.
B. -2
C. O
D. 16
E. -16
F. None
Liam is going to a carnival that has games and rides. Each game costs $5 and each ride costs $3.50. How much would Liam have to pay if he wanted to play 3 games and go on 8 rides? How much would Liam have to pay if he wanted to play g g games and go on r r rides
Answer:
$43
Step-by-step explanation:
You have to find how much he is paying for his games and how much he is paying for his rides, then add them together.
5(3) = $15 (games)
8(3.5) = $28 (rides)
28+15 = 43
Identify the correct representation of the expression 3(x + 2)
A (x+ 2) + (x+2) + (x + 2)
B (x + 2) ( x +2) (x + 2)
C 3x + 32
D XXX + 333
Answer:
3x + 6
Step-by-step explanation:
It's A because x + x + x = 3x and 2+2+2 = 6
This table represents the proportional relationship between the number of boxes and the number of magnetic cubes held by the boxes. Cubes Boxes Number of cubes 1 n 5 625 8 1,000 What is the unknown value representing the unit rate?
Answer:
125
explanation:
I took the 2020 mathematics edg test
Answer:
B) 125
Step-by-step explanation:
I took the quiz.
Jungkooks birthday is coming up! How old will he be?
Answer:
23
Step-by-step explanation:
Since Jungkook's birthday is on September 1, 1997, that makes him 22 for now. When September 1st, 2020 occurs, he will be 23.
The diagram shows the amount of fabric that Christine needs to make 1 tablecloth, including the fabric that will hang over the sides. The fabric costs $1.50 per square foot. Christine plans to make 1 tablecloth for each of the 4 seasons of the year. What is the total cost of the fabric that Christine needs for the tablecloths?
what diagram?? I would multiply 1.50 by 4 then multiply 6.00 by the total surface area to get the total cost.
Which expression converts 100 inches per minute to feet per minute?
100 Inches
I minute
60 minutes
1 hour
100 inches
1 minute
1 hour
60 minutes
100 inches
1 minute
1 foot
12 inches
100 inches
1 minute
12 inches
1 foot
Divide. Enter your answer as a fraction in simplest form.
2/5 divided by 14/15
The solution is
Answer:
[tex]\frac{1}{7}[/tex]
Step-by-step explanation:
[tex]\frac{2}{5} / \frac{14}{5}\\\frac{2}{5} * \frac{5}{14} \\\frac{1}{7}[/tex]
State the domain and range for the function f(x) = 2x^2 - 7
Answer:
2x^2 - 7
we can plug any values of x into this The domain is All Real x.
The graph will be a parabola opening upwards with a minimum value when x = 0 and f(x) will be = -7
so the range is f(x) <= -7 or (-∞, -7]
Kimberly went to a new animated monster movie yesterday afternoon. When she went into
the movie theater, the outside temperature was -8°F. By the time she left the theater, the
temperature had decreased by 6°F.
What was the temperature when Kimberly left the theater?
Explanation:
Draw a vertical number line. At the center is 0. Anything above this marker represents positive temperatures. Anything below 0 is negative. So we'll have -8 below 0. Move 6 spaces down to go from -8 to -14. You can think of it as moving 6 floors down a building to go from basement level 8 to basement level 14.
please solve.thank you.
Answer:
Step-by-step explanation:
let x=0.4666...
10x=4.666...
100x=46.6666...
100x-10x=46.6666... - 4.6666...
90x= 42
x=42/90
So 0.4666... is equal to 42/90
I need the following solutions to the following equations.
3(4x-3) -19=8x -4
-6y+14=32-4y
-28+5-3x=2-2x
Answer:
x = 6
y = -9
x = -25
Step-by-step explanation:
1st Equation
Step 1: Write out equation
3(4x - 3) - 19 = 8x - 4
Step 2: Solve
12x - 9 - 19 = 8x - 4
12x - 28 = 8x - 4
4x - 28 = -4
4x = 24
x = 6
2nd Equation
Step 1: Write out equation
-6y + 14 = 32 - 4y
Step 2: Solve
-2y + 14 = 32
-2y = 18
y = -9
3rd Equation
Step 1: Write out equation
-28 + 5 - 3x = 2 - 2x
Step 2: Solve
-23 - 3x = 2 - 2x
-23 = 2 + x
-25 = x
x = -25
6 people equally share bill rs 98.10 how
Answer:
16.35Rs would be paid by everyone.
Step-by-step explanation:
98.10/6
=16.35Rs would be paid by everyone.
Hope it will help you :)
What is the degree for this polynomial 4ry2 + 3x
5
Answer:
I hope your question is 4x²+3x+5, then the degree of this polynomial is 2