HELP DUE TODAY!
Find the perimeter of the composite shape shown below.
A.25
B.20
C.35
D.50
Answer:
25
Step-by-step explanation:
2 + 2+ 2 + 2 = 8
3 + 3 + 3 = 9
4 + 4 = 8
8
8
9
____+
25
What is 45 out of 50 as a percentage?. Single choice.
80%
90%
70%
Answer:
[tex]90\%[/tex]
Step-by-step explanation:
[tex] \frac{45}{50} = ......\% \\ \frac{(45 \times 2)}{(50 \times 2)} \\ = \frac{90}{100 } \\ = 90\%[/tex]
i hope this help
sorry of it's wrong ☺️
Which functions have graphs with slopes less than -2?
(Check all that apply.)
Answer:
Function 2
Step-by-step explanation:
✔️Slope of function 1:
Slope (m) = ∆y/∆x
Using two points on the line, (0, 4) and (1, 9),
Slope (m) = (9 - 4) / (1 - 0)
Slope (m) = 5/1
Slope (m) = 5
✔️Slope of function 2:
Slope (m) = ∆y/∆x
Using the coordinates of any two given pairs form the table, (0, 1) and (1, -3):
Slope (m) = (-3 - 1) / (1 - 0)
Slope (m) = -4/1
Slope (m) = -4
✔️Slope of Function 3:
The function is given in the slope-intercept form, y = mx + b
m = slope
The function y = 2x - 5, therefore has a slope (m) of 2
Slope = 2
✔️Slope of Function 4:
Slope (m) = -1
✅Thus, the functions that has slopes less than -2 are:
Function 2: slope = -4
Function 1, 3, and 4 all have slopes that are greater than -2
Which of the following properties are applicable to a rhombus? Check all that apply.
A. Four Congruent Angles
B. Congruent Diagonals
C. Perpendicular Diagonals
D. Four Congruent Sides
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Answer:
STAY SAFE EVERYONE
Step-by-step explanation:
THIS IS TERRIBLE
which number is written correctly in scientific notation?
1) 0.459×10^8
2) 25.6×10^12
3) 3,892× 10^7
4) 5.03×10^11
Answer:
1)4.59 *10^7
2)2.56 *10 ^13
3)3.892 *10 ^10
4)5.03 *10 ^11
Johney bought 3 pounds of hamburger. He wants to divide it evenly into 5 hamburger patties. How much pound(s) is each hamburger patty?
pound(s)
find the slope between points (3, 1) and (3, -2)
Answer:
3
Step-by-step explanation:
Give two possible solutions from the graph below
Asap pls
9514 1404 393
Answer:
(0, 0), (-5, 6)
Step-by-step explanation:
Any point in the shaded area is a solution. There are an infinite number to choose from.
A couple of them are ...
(0, 0)
(-5, 6)
find the solution to the system of equations. y = 2x - 1 y= 3x - 5
Answer:
( 5/2,5/2)
Step-by-step explanation:
please help!! thanks ;)))
Answer:
I dont see the numbers sorrry
what is the distance between (4,2) and (4, -1)
Answer:
sorry do u have a graph paper for this
Step-by-step explanation:
[P(x) + Q(x)] · R(x)
r(X(5+4) YOUR now welcome
can someone help :) x
Okay, so not sure what your question is, but this should help
X = 2
Y = 3
X = 8
Y=12
X = 8+2 = 10
Y = 12+3 = 15
15/10= 1.5
X = 1
Y = 1.5
Answer:x
y = [tex]\frac{x}{2}[/tex]+x
y=[tex]\frac{3}{2} x[/tex]
Determine if the triples below are right triangles.
Port A: 290, 696, 750
Port B: 514, 684, 855
part C: 450, 1080, 1170
Answer:
Part A is not a rt triangle
Part B is not a rt triangle
Part C is a rt triangle
Step-by-step explanation:
Part A:
290^2 + 696^2 = 750^2
84,100 + 484,416 = 562,500
Add the numbers on the left to see if the 2 sides are equal.
568,516 ≠ 562,500
Part B:
514^2 + 684^2 = 855^2
264,196 + 467,856 = 731,025
Add the numbers on the left to see if the 2 sides are equal.
732,052 ≠ 731,025
Part C:
450^2 + 1080^2 = 1170^2
202,500 + 1,166,400 = 1,368,900
1,368,900 = 1,368,900
How many kilograms of 30% salt solution by mass and 40% salt solution by mass
should be mixed to form 200 kg of 37% salt solution by mass?
Answer:
60 kilograms of the 30% solution
140 kilograms of the 40% solution
Step-by-step explanation:
Let x = the no. of kilos containing 30% salt (solution 1)
and 200 - x = the no. of kilos containging 40% salt solution 2)
.30x = amount of salt in solution 1
.40(200 - x) = amount of salt in solution 2
.37(200) = amount of salt in the final mixture
salt in solution 1 + salt in solution 2 = salt in final mix.
.30x + .40(200 - x) = .37(200)
Let's multiply thru the equation by 100 to remove the decimal fractions
30x + 40(200 - x) = 37(200)
30x + 8000 - 40x = 7400
-10x = -600
x = 60 kilograms of the 30% solution
200 - 60 = 140 kilograms of the 40% solution
All season the baseball team has scored at least 5 runs in each game.
Which inequality shows the number of runs they scored in each game?
Please hurry
Answer:
x >= 5
Step-by-step explanation:
x is greater than or equal to 5
How would get get the answer 60 if both sides each equal 30? All of the same shape has to equal the same thing. For example all the squares have to equal the same thing. Thanks for your help!
Answer:
hey there!
I guess you shouldn't be saying ugly to anyone..
that's not good..
Answer:
hi
Step-by-step explanation:
attachment down below
Answer:
5/19
Step-by-step explanation:
The first one being a man is 10/20, or 1/2, odds. The second being a woman is 10/19 odds. Multiply these together to get 10/38, which is equal to 5/19.
A rectangular box has a volume of
336 cubic inches. The length of the
box is 7 inches and the width is 12
inches. What is the height of the box?
Someone help pls
Answer:
4 cubic inches
Step-by-step explanation:
We know that lwh=V
l=7
w=12
h=?
V=336
7(12)=84
336/84=h
h=4 cubic inches
Answer:
4 cubic inces
Step-by-step explanation:
I'm just built different
What is the difference of 3 49 and 2 59? Select one: A. 89 B. 1 19 C. 1 23 D. 2 49
I have a question related to math my question is if 41,630 = 4,1630 x 10^x what would x equal?
Answer:
x = 0
Step-by-step explanation:
its quite simple because 10 raised to the power '0' is 1, so 41,630 ×1 is the same.
don't know about the second figure but the comma doesn't change it..
This is a similar triangle. Please find the missing length. (?)
Answer:
RQ = 10
Step-by-step explanation:
When two triangles are similar, the ratio of their corresponding sides are equal;
Thus, we have it that;
QP/RQ = BC/AB
12/RQ = 36/30
RQ = 12 * 30/36 = 10
Solve this equation
r/2 = 15
Answer:
The correct answer will be multiply both sides by 2
Step-by-step explanation:
Because I said so
Can someone help me with this answer ill check if its right and give an additional amount of points
Answer:
4 mph
Step-by-step explanation:
2/3 mile in 1/6 hour
x 6 to make it 1 hour
(6/1)(2/3) = 4
(6/1)(1/6) = 1
4 mph
Please Answer this please! im rlly stuck
Answer:
Step-by-step explanation:
x(x+10)=0
Either x=0 or x+10=0
Answer B
What type of sample produces valid results?
A. Biased
B. Convenience
C. Voluntary Response
D. Systematic Random
Please I need help!!!!!!
Answer:
$133
Step-by-step explanation:
$135-$12=
Which is the area of the rectangle?
0:7.935 square units
0:11,500 square units
0:13,248 square units
0:14,835 square units
Prove to me that you're honest — in one minute.
if u answer this ima be hella impresed
Honest people would tell other people what they think honestly. And honestly, I don't know how to answer your question :( Honestly, I feel like I don't deserve to answer this question if I can't come up with an honest answer. I don't know, maybe I come back to this question another day when I'm older and wiser, and have an answer that will impress you with my honesty. But for now, honestly, I feel like I have failed this user.