Cards in a pack are black or red in the ratio
black : red = 2:5
What fraction of the cards are red?
Answer:
It's 5/7
Step-by-step explanation:
Total cards=black +red=2+5=>7
Total red = 5
Which gives 5/7
An elevator can hold up to 400 lb. A delivery man weighs 210 lb and has to
deliver a truck full of packages that each weigh 41 lb. He wants to know how
many packages he can take with him on each trip up the elevator. Write an
inequality to model the situation. Let p = the number of packages.
Answer:
p≤4
Step-by-step explanation:
Plot 36 and 36 on the number line.
+
+
0
+
1
+
7
+
8
2
3
4
5
6
9
10
Answer:
Imagine skip counting by 9
<-------Negative side Positive Side------>
<-36 -27 -18 -9 -0- 9_18_27_36->
Numberline:
Help ASAP!
The stack consists of five rows of boxes that are all the same size.
Answer:
d)
Step-by-step explanation:
As it always n X n, from first row, there is 1 or 1 X 1, the second row is 4 which is 2 X 2, then keep going, so for nth row, there will be n X n cube.
If it is helpful, plz give me Brainliest.
What is the value of y in the equation 2(3y − 6) = 0
Answer:
[tex]y = 2[/tex]
Step-by-step explanation:
1) Divide both sides by 2.
[tex]3y - 6 = 0[/tex]
2) Add 6 to both sides.
[tex]3y = 6[/tex]
3) Divide both sides by 3.
[tex]y = \frac{6}{3} [/tex]
4) Simplify 6/3 to 2.
[tex]y = 2[/tex]
Therefor, the answer is y = 2.
If we add 7 to twice a number , we get 49. Find the number
Which best describes the difference of 17,552 –14,564?
Answer:
2988
Step-by-step explanation:
Could someone please help me solve these 3 questions..
20 points and brainest if you answer all 3
Find the interior angle sum of this polygon.
Can someone help????
===================================================
Explanation:
See the diagram below. It shows there are 10 sides, so n = 10.
We'll plug this value of n into the formula below to find the sum of all ten interior angles
S = sum of interior angles
S = 180(n-2)
S = 180(10-2)
S = 180(8)
S = 1440 degrees
---------------
A different approach:
Let's assume this polygon is a regular polygon. This means each angle is congruent to one another.
We have n = 10 sides, so each exterior angle is E = 360/n = 360/10 = 36 degrees.
Each interior angle adjacent to this 36 degree exterior angle is
180-E = 180-36 = 144 degrees
Since we have 10 equal angles of 144 degrees each, so overall the interior angles add to 10*144 = 1440 degrees
Side note: if this polygon is not a regular polygon, then this section does not apply. You would use the first method instead.
If logb y = 2x + logb x, find y.
Answer:
y = 2 x + log ( b x ) , y
Step-by-step explanation:
here you go buddy
who is good at math?
Answer:
i will forever hate math
Step-by-step explanation:
Please help me with this/ will give brainlist
Answer:
102 degrees bc it is vertical angle means there's same degree
Answer:
78 degrees
Step-by-step explanation:
because the two lines are parallel and both equal to 180, simply subtract 180 by 102 and you will get your answer :D (edit: I apologize, I didn't read the problem thoroughly. The answer would actually be 102)
Help me please!........................
Answer:
rectangle
Step-by-step explanation:
They want the most specific term. A rectangle is a parallelogram and quadrilateral, but not all parallelograms and quadrilaterals are rectangles.
Two rectangles are similar. The first is 6 inches wide and 4 inches long. The
second is 9 inches wide. Find the length of the second rectangle.
Answer:
It is 6 inches long
Step-by-step explanation:
Since they are similar the ratio of width and length will be the same for both so the ratio for the first one is 2/3 so whats two thirds of 9? 6, and that's your answer. If you have any questions about this just leave a comment
HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!!!!
Answer: y = (-1/2)x + 8.5
Step-by-step explanation:
A line perpendicular would have a slope that is the negative reciprocal of the given equation.
In this case, the slope is 2, so the perpendicular equation's slope would be -1/2.
We plug in (1, 8) to find b, or the y intercept.
8 = (-1/2)(1) + b
b = 8.5
So the equation would be:
y = (-1/2)x + 8.5
Answer:
[tex]y=-\frac{x}{2}+\frac{17}{2}[/tex]
Step-by-step explanation:
hope this is what you are looking for
have a nice day!!
Find the value of x and check the solution.
5 + 4x = -11
Answer:
x=-4
Step-by-step explanation:
5+4x=-11
4x=-11-5
4x=-16
x=-16/4
x=-4
5+4(-4)=-11
5-16=-11
-11=-11
Answer:
x = -4
Step-by-step explanation:
5 + 4x = -11
4x = -11 - 5
4x = -16 (Divide 4 both sides)
x = -4
5 + 4x = -11
5 + 4(-4) = -11
5 - 16 = -11
-11 = -11
Write the value f (1) =1 in an order pair
Answer:
(1, 1)
Step-by-step explanation:
Please help in order to pass the grade I’m in now I have to finish my aleaks
show all your work?
and please help me out ASAP!!
Answer:
60 I guess,,,,,,,,,,,.,,,.
Warm-up
A make your own sundae costs $6.00 plus an
additional $0.75 per topping. Write and solve an
inequality to determine how many toppings you
can get if you have $10 to spend.
Answer:
10=(5x0.75)+6
Step-by-step explanation:
you'll still have 25¢ however
pls help asap!!!!!!!!!!!!!
Answer:
4.
A. (-4,4)
B. (0,0)
C. (-5,-2)
Step-by-step explanation:
Jada makes sparking juice by mixing 2 cups of sparkling water with every 3 cups of apple juice.
How much sparkling water does Jada need if she uses 15 cups of apple juice?
cups of sparkling water.
How much apple juice does Jada need if she uses 6 cups of sparkling water?
cups of apple juice.
Jada needs 10 cups of sparkling water if she uses 15 cups of apple juice.
Jada needs 9 cups of apple juice if she uses 6 cups of sparkling water.
PLEASE HELP HELP HURRY PLEASE !!!!!!!!
Answer:
what are we helping with?
Step-by-step explanation:
please with 5 or 6 i don't get this at all
Answer :
5 )
1 - 119
2 - 61
3 - 61
4 - 119
5 - 119
6 - 61
7 - 61
6 )
3 - 102
4 - ??
5 - ??
6 - 133
7 - 47
8 - 47
9 - 133
Step-by-step explanation:
Mark me brainly
What is the slope of the line between the point (4,2) and (3,0)
Answer:
Let's find the slope between your two points.
(4,2);(3,0)
Answer:
m=2
Estimate and then solve 6,699 ÷ 72 = ___.
Answer:
yeah its 93 after being rounded
Step-by-step explanation:
already did it and commented i was just wondering what else there was cause it seemed like there was more.
.
A full glass of water can hold á of a bottle.
How many glasses of water can be filled with 3 bottles of water?
Answer:
Step-by-step explanation:now a full glass holds 1/6 of a bottle that means 1 bottle contains 6 glasses. hence,3 bottles should be 3x6=18. now 1 bottle =6 glasses, then 1/2=6/2=3. ∴3 1/2 bottles would be=18+3=21 glasses
Convert Decimal to Percent
1.5
Answer:
150%
Step-by-step explanation:
HELP DUE AT MIDNIGHT TN
Answer:
<8
Step-by-step explanation:
<1 and <8 are alt exterior angles
Given a=3, b=4 and c= -5, Evaluate the following expression
3a (2b-3c)
No need to explain, just give answer as I already did it and I'm just confirming
Answer:
3a (2b-3c)
Step-by-step explanation:
9 (8- - 125)
should equal 1197
Step-by-step explanation:
207 is your answer