Answer:
x= -2.........&.........y= -1
Step-by-step explanation:
(x,y)=(-2,-1)
Maria claims that ABE ~ ACD. Select two of the transformations or series of transformations that supports Maria's claim and maps ABE to ACD
Answer:
All the answers that has the dilation of 3, except the last one.
The gondola conductor charges $2 for
each yodeler and $1 for each xylophone.
It costs $40 for the entire club, including
the xylophones, to ride the gondola.
Two yodelers can share a xylophone, so
the number of yodelers on the gondola is
twice the number of xylophones.
How many yodelers and how many
xylophones are on the gondola? Represent this problem with a system of equations. Let x represent the number of xylophones and let y be the number of yodelers.
Answer:
Step-by-step explanation:
(10x 18) + (10xs) = how to solve
Answer:
i dont know dude
Step-by-step explanation:
Find the area of the area of the following figure please answer I’ll make Brainly
Answer: 91
Step-by-step explanation:
when a two digit number is multiplied by its unit digits, the product is 336. When the digits are reversed and the new number is multiplied by its new unit digits, the product is 325.If the sum of the digits is 11, find the original two digit number
9514 1404 393
Answer:
56
Step-by-step explanation:
In the base-10 number system, the only two digits that have themselves as the least significant digit of their square are 5 and 6.* If multiplying a 2-digit number by the ones digit gives a ones-digit of 6, then the ones digit must be 6.
Similarly, if the ones digit of the product is 5, the ones digit of the number must be 5.
So, the ones digit of the original number is 6, and the ones digit of the reversed 2-digit number is 5. The original number is 56.
__
Check
56 × 6 = 336
65 × 5 = 325
5 + 6 = 11
_____
* Additional comment
These digits are called "automorphs." Automorphs ending in 5 or 6 can be extended to any number of digits. For example, the 3-digit automorph ending in 6 is 376. 376² = 141376. Similarly, the 3-digit automorph ending in 5 is 625. 625² = 390625
9(5r + 6s) if r = 7 and s =3
si yo tengo 2 Manzanas y muerdo una cuantas manzanas me quedan
Answer:
te quedan una manzana porque muerdises una manzana
3/4 ÷ 1/5 = ??????????
Answer:
15/4 or 3 3/4
Step-by-step explanation:
3/4 x 5/1 = 15/4
Answer:
[tex]\frac{15}{4}[/tex]
Step-by-step explanation:
turn [tex]\frac{3}{4}[/tex] ÷ [tex]\frac{1}{5}[/tex] into
multiply the denominators and then multiply the numerators
3 x 5 = 15
4 x 1 = 4
the fraction is [tex]\frac{15}{4}[/tex]
hope this helps :)
if quick will mark brainliest
Answer:
17.5, I believe.
Hope that helps!
Step-by-step explanation:
Answer:0
Step-by-step explanation:
y=2x-1
y=1/2x+4
find the solution to the system equations
Answer:
x=10/3 y=17/3
Step-by-step explanation:
Use substitution to solve your equation. Plug in y=2x-1 into y=1/2x+4. This makes (2x-1)=1/2x+4. Simplify this to get 3/2x-1=4. Simplify it again to get 3/2x=5. No one likes fractions so multiply both sides by 2 to get 3x=10. Simplify this and get x=10/3. Plus 10/3 into one of the equations. You can pick anyone but I picked y=2x-1. Because you know x=10/3, you put y=2(10/3)-1. Simplify this and get y=20/3-1. Convert 1 into a fraction and get y=20/3-3/3. Simplify this and get y=17/3.
Therefore,
x=10/3 y=17/3
Hoped this helps you
Six friends are sharing 8 cups of lemonade. If they share the lemonade equally, how many cups will each friend get? simplify your answer to a mixed number
Answer:
Step-by-step explanation:
Divide the 8 cups between 6 people: 8/6 = 1.333
As a mixed fraction, that is 1(1/3)
As an improper fraction (that you didn't ask for but whatever), it's 4/3
Each friend gets [tex]1\frac{1}{3}[/tex] cups of lemonade.
What is Division?A division is a process of splitting a specific amount into equal parts.
Given that Six friends are sharing 8 cups of lemonade.
The friends share 8 cups lemonade equally.
We need to find the number of cup each friend will get.
To find this we have to divide eight by six.
In this questions we are splitting 8 cups among 6 friends.
Divide 8 by 6
8/6
Now divide numerator and denominator by 2
4/3
Now let us convert this to mixed fraction
[tex]1\frac{1}{3}[/tex]
Hence, each friend gets [tex]1\frac{1}{3}[/tex] cups of lemonade.
To learn more on Division click:
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find the component equation of the plane which is normal to the vector -2i+5j+k and which contains the point (-10;7;5).
Given:
A plane is normal to the vector = -2i+5j+k
It contains the point (-10,7,5).
To find:
The component equation of the plane.
Solution:
The equation of plane is
[tex]a(x-x_0)+b(y-y_0)+c(z-z_0)=0[/tex]
Where, [tex](x_0,y_0,z_0)[/tex] is the point on the plane and [tex]\left< a,b,c\right>[/tex] is normal vector.
Normal vector is -2i+5j+k and plane passes through (-10,7,5). So, the equation of the plane is
[tex]-2(x-(-10))+5(y-7)+1(z-5)=0[/tex]
[tex]-2(x+10)+5y-35+z-5=0[/tex]
[tex]-2x-20+5y-35+z-5=0[/tex]
[tex]-2x+5y+z-60=0[/tex]
[tex]-2x+5y+z=60[/tex]
Therefore, the equation of the plane is [tex]-2x+5y+z=60[/tex].
How many numbers between 75 and 500 are divisible by 7
9514 1404 393
Answer:
61
Step-by-step explanation:
75 = 10×7 +5
500 = 71×7 +3
All the multiples of 7 between the 10th and the 71st (including the 71st, but not the 10th) are numbers in the range that are divisible by 7.
61 numbers in the interval [75, 500] are divisible by 7.
What is the expression that means the same as 7 less than the square of a number? A. 7-2x B. 7-2× C. 7-x2 D. x2-7
Answer:
D
Step-by-step explanation:
7 less than the square of the number means a number squared subtracted by 7, which would be D.
Is 13/6 rational or irrational ?
Answer:
Rational is the answer
hope this helps
have a good day :)
Step-by-step explanation:
If it's written as a fraction it's rational
im falling asleep at the kitchen table bc i have not slept in 3 days and i cant go to bed until its 8 or 9 and its 5:56pm ughhh
Answer:
I hope u can sleep more
Step-by-step explanation:
Answer:
ohhhhhhh
Step-by-step explanation:
yea that sucks but why can't you go to bed until 8-9?????
What is the next term in the pattern 0.4,0.8,1.2,1.6?
Answer:
2.0
Step-by-step explanation:
increase by 0.4 in each term.
PLEASE HELP!!!!
angle A is complementary to angle B . The measure of angle A is(2x+5)^ The measure of angle B is twice the measure of angle A . Part A Write an equation that can be used to determine the value of . Enter the correct answer in the box
Answer:
angle A =90- angle B
angle A=(2x+5)
angle B =2x(let the angle A be x)
(2x+5)=90-2x
2x+5=90-2x
4x+5=90
4x=90-5
4x=85
x=85/4=21.25
angle A=2(21.25)+5=42.5+5=47.5
angle B =2(21.25)=42.5
Fill in the blanks to make a true statement.
(2+___i) + (___+3i) = 6 + 8i
Answer:
(2+ 5i) + (4 + 3i) = 6 + 8i
Step-by-step explanation:
2 + xi + y + 3i = 6 + 8i
(2 + y) + xi + 3i = 6 +8i
(2 + y) + (x + 3)i = 6 + 8i
Compare real numbers
2 + y = 6
y = 6 - 2
y = 4
Compare imaginary numbers
x + 3 = 8
x = 8 - 3
x = 5
Help please I will give Brainliest
Answer:
Reduce the expression, if possible, by eliminating common factors.
Exact form:
1/30
Decimal form:
0.03
What is the surface area of the cylinder with height 4 yd and radius 2 yd? Round your answer to the nearest thousandth.
Answer:75.398
Step-by-step explanation:
Find the slope and the y-intercept of the line.
y= -5/4x+5
My question: Is the slope -5/4 and the y-intercept 5?
Answer:
yes, it is
Explantion:
slope intercept form: y=mx+b
y=-5/4+5
b= y-intercept which in this equation is 5
mx=slope which is -5/4
27 - [ 38 - { 46 - ( 15 - 25) }]
Answer:
45
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
27-[ 38-(46-(15-15))]
=27-38-46-0]
=27-(-8)
=27+8
+35
There are 60 colas and 30 lemon-lime sodas in the cooler. What is the ratio of colas to lemon-lime sodas?
Answer:
2:1
Step-by-step explanation:
60:30 = 2:1
Answer:
the answer is 2 : 1
Step-by-step explanation:
good luck!
5. One side of a triangle has length 12.
2. How long is the segment that joins the midpoints of the other two sides?
b. How long would the segment joining the midpoints be if the side of the
triangle had length 10? Length 18? Length 19?
The sum of the opposite of a number and six is less than or equal to five.
Answer:
-x+6< 5
there is a line under the less than symbol
Step-by-step explanation:
The mathematical expression is;
⇒ - x + 6 ≤ 5
What is Inequality?
A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
The algebraic expression is,
''The sum of the opposite of a number and six is less than or equal to
five.''
Now,
Let a number = x
The, The opposite of a number = - x
So, We can formulate;
⇒ - x + 6 ≤ 5
Thus, The mathematical expression is;
⇒ - x + 6 ≤ 5
Learn more about the inequality visit:
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. 3 Przeczytaj zadanie.
po podwórku biegają króliki i paw. Zwierzęta mają razem 18 nóg. Ile jest
królików?
Wykonaj kolejne polecenia.
Przyjmij jako niewiadomą liczbę królików.
Zapisz w postaci wyrażenia algebraicznego (czyli używając niewiadomej),
ile nóg mają wszystkie króliki razem.
Zapisz w postaci wyrażenia algebraicznego, ile nóg mają zwierzęta na
podwórku.
. Ułóż równanie i je rozwiąż.
. Zrób sprawdzenie (sprawdź, czy odpowiedź zgadza się z informacjami
podanymi w zadaniu).
Zapisz odpowiedź.
Na godzinę 9:48 ma być bardzo proszę daje naj
Answer:
hindi ko ma intindihan jknjjj
Solve -4x <_-8. Graph the solution.
Answer:
BStep-by-step explanation:
-4x <_ -8
x <_ -8 ÷-4
x <_ 2
MARK ME BRAINLISTPLZ FOLLOW ME..What percent of 420 is 79.8?
What percent is 79.8 of 420?
Answer:
19.95 %
19.95%
Hope that helps!
Step-by-step explanation:
which graph represents the function f(x)=|x|-4?