Answer:
4x=3(x+1)
Step-by-step explanation:
Perimeter of the square with side length x is 4x
Perimeter of the triangle with side length x+1 is
3*(x+1)
Given, both are equal,
4x = 3(x+1)
Idk what to do plz help fast 100pts
are we suppose to answer both
Answer:
C.)
Step-by-step explanation:
C.)
Pls Help!!
Round to the accuracy of the underlined digit.
49,332
3,655
97,722
59,899
32,420
20,151
Answer:
heekiiitytyty
Step-by-step explanation:
d
Write the equation of a line that is parallel to the y axis and passes through the point (-2,5).
Answer:
2 why are your teacher so meannnnnn
69 answer this
420
69
420
do you want us to add, subtract, multiply, divide...what..?
Answer:
the answer is 420 666 6969
Step-by-step explanation:
When Miguel babysits, he charges $7 per hour in addition to a fee of $9.
Enter an equation that Miguel can use to find his total earnings, s, for n hours of babysitting.
pls help
if you dont know the answer thats fine to just put idk
Step-by-step explanation:
I choose C for my answer hopes it helps
The stock market fell 507.99 points. If the market started at 2246.73, what was it's value at the end
the day?
Answer:
Step-by-step explanation:
507.99+2246.73=
A circle has a diameter with endpoints A (-4,4) and B (2,-3) . Which coordinates represent the center of the circle?
Answer:
The coordinates of the center of the circle is (-1,-0.5)
Step-by-step explanation:
The coordinates of the center are only the midpoint coordinates of the endpoint
Mathematically, that will be;
(x,y) = (x1 + x2)/2, (y1 + y2)/2
= (-4+2)/2, (4-3)/2
= (-2/2),(-1/2)
= (-1, -0.5)
2(4x+3)>-10 or -5x-15>5
Nicole recorded the balance of her loan, y, over a period of several months, x, in the table. Which scatter plot shows Х у 0 $3,000 1 $2,883 2 $2,765 3 $2,647 4 $2,528 h 5 $2,408 6 $2,288 7 $2,167 8 $2,045 9 $1,922 10 $1,799 il rights reserved 1
Answer:
it's A on PLATO
Step-by-step explanation:
Answer:
AAAAAA
Step-by-step explanation:
Danny solved the inequality - 8x > 56 and got x>-7. Is this correct and if not, what mistake did Danny
make. Select your decision and reason from the box below.
Is Danny correct? →
YES
OR
NO
56 divided by -8 is not-7
If no, what mistake did Danny make? →
Danny did not reverse the symbol
It should be 7 not-7
Answer:
Danny did not reverse the symbol.
Hence, the correct answer is: [tex]x<-7[/tex]
Step-by-step explanation:
Given the inequality
[tex]- 8x > 56[/tex]
We know that when we multiply both sides by -1, the 'inequality' gets reverse.
i.e.
[tex]\left(-8x\right)\left(-1\right)<56\left(-1\right)[/tex]
[tex]8x<-56[/tex]
Divide both sides by 8
[tex]\frac{8x}{8}<\frac{-56}{8}[/tex]
[tex]x<-7[/tex]
Therefore, Danny did not reverse the symbol.
Hence, the correct answer is: [tex]x<-7[/tex]
Please help ASAP... another answer is D. Translation
Answer:
B. Reflection
Step-by-step explanation:
Answer:
translation is the correct answer
slope is best describes as ________?
Answer: psss down here (=
Step-by-step explanation: in math, slope is used to describe the steepness and direction of lines. By just looking at the graph of a line, you can learn some things about its slope, especially relative to other lines graphed on the same coordinate plane.
i need help plzzzzzz
Answer:
negative. the slope is proceeding down
Solve multi step equations
a-2+3 = -2.
Answer:
The answer is a= -3
Step-by-step explanation:
hope this helps
Answer:
a= -3
Step-by-step explanation:
Add 2 to both sides
a-2+3+2 = -2+2
Simplify
a + 3 = 0
Subtract 3 from both sides
a+3-3 = 0-3
Simplify
a = -3
A jet flies 405 miles in 5 hours. At this rate. how far could the jet fly in 15 hours? PLS
Answer: 1215 miles
Step-by-step explanation:
405 miles in 5 hours is 81 mph so you multiply that mph by the amount of hours you want (15) so 81 x 15 = 1215
1) 8a=2pn solve for a
Mrs. Sampson's bill at a restaurant was $44.00. How much money should Mrs. Sampson tip if she wishes to tip 15%?
Answer: $6.60
explanation: set up a proportion: x/44 = 15/100.
cross multiply: 44x100=660. 660/100=6.6
Prove that the two triangles are conguent.
Answer:
The sides are the same as well as the lengths
congruent would mean they are the same.
Step-by-step explanation:
Solve for w. -9=6+w
Answer:
-15
Step-by-step explanation:
Answer: w = -15
Step-by-step explanation:
-9 = 6 + w
Solve to isolate W.
-9 = 6 + w
-6 -6
------------------
-15 = w
Based on the info provided, that should be right!
Find the slope of the ordered pair. M(3,8) N(5,14)
Answer:
3
Step-by-step explanation:
Slope formula, change if y over change of x
14 - 8 = 6
5 - 3 = 2
6/2 = 3
-4x = 48 help plsssssssssss
Answer:
The answer is x= -12
Step-by-step explanation:
hope this helps
To find the x divide both side by -4
-4x = 48
-4x/-4=48/-4
x=-12
NOT A TEST I REPEAT NOT A TEST
Answer:
I think it's A i hope got it right if i didn't i'm sorry T_T
Step-by-step explanation:
marking brainliest :0 !!
find the value of x
Answer:
x = √70Step-by-step explanation:
From ΔABD:
BD² + 7² = x² ⇒ BD² = x² - 49
Form ΔBCD:
BD² + 3² = BC² ⇒ BD² = BC² - 9
so:
BC² - 9 = x² - 49 ⇒ BC² = x² - 40
From ΔABC:
x² + BC² = (7+3)²
x² + x² - 40 = 10²
2x² = 140
x² = 70
x = √70
Answer:
x = [tex]\sqrt{70}[/tex]
Step-by-step explanation:
Δ ABC and Δ ADB are similar, thus ratios of corresponding sides are equal, that is
[tex]\frac{AB}{AD}[/tex] = [tex]\frac{AC}{AB}[/tex] ( cross- multiply )
AB² = AC × AD = 10 × 7 = 70 ( take the square root of both sides )
AB = x = [tex]\sqrt{70}[/tex]
Math help plz.
Explanation for each plz!!, thx
9th grade math
Answer:
4230--W291-WW3
Step-by-step explanation:
im -2 hi
Question 18 of 25
What is the slope of the line graphed below?
(3,5)
(0-1)
ma
O A. -2
B. 2
O c. - 13
OD.
PREVIOUS
Answer:
2
Step-by-step explanation:
increment in x: from 0 to 3 = 3
increment in y: from -1 to 5 = 6
slope = increment in y / increment in x = 2
it's positive because for increasing x, y is also increasing
Nicole sold 2 times more t-shirts than
Geovanni. Nicole sold 56 shirts. Which
equation can show how many shirts Geovanni
sold?
Answer:
54
Step-by-step explanation:
The monomial of the 2nd degree with a coeficcient of 3
Anyone know how to do this I need help please
Answer:
D
Step-by-step explanation:
mono means one so there must only be one term, the number in front of the variable is the coefficient, n being squared makes it to the second degree
help 6th grade math i give brainly
Answer:
325 is the answer
(Type an integer or a decimal)
Answer:
3
Step-by-step explanation:
3y=12y-27
27=9y
y=3
