Can someone help me :(
Answer:
t=18/4
or, t= 9/2
simply t = 4.5 or 9/2
Please help in order to pass the grade I’m in now I have to finish my aleaks
Enter the mixed number 2 35 100 in decimal form.
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
Find the equation of the line that contains the points whose coordinates are (−3, −2) and has slope -1/2
Answer:
[tex]y=-1/2x-7/2[/tex]
Step-by-step explanation:
The table below gives the dimensions of a bridge and a scale model of the bridge.
Find the scale factor of the model to the real bridge.
Write your answer as a fraction in simplest form.
Answer:
Scale factor = [tex]\frac{1}{5}[/tex]
Step-by-step explanation:
Formula for the scale factor is,
Scale factor = [tex]\frac{\text{Dimension of the model}}{\text{Dimension of the original}}[/tex]
= [tex]\frac{\text{Dimension of the model}}{\text{Dimension of the bridge}}[/tex]
= [tex]\frac{\text{Width of the model}}{\text{Width of the bridge}}[/tex]
= [tex]\frac{7}{35}[/tex]
= [tex]\frac{1}{5}[/tex]
Therefore, scale factor of the model to the real bridge = [tex]\frac{1}{5}[/tex]
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.
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.
Write the value f (1) =1 in an order pair
Answer:
(1, 1)
Step-by-step explanation:
find the missing angle. Find x. PLEASE HELP!
options:
70°
20°
180°
Answer: 20
Step-by-step explanation:
Answer:
x=20
Step-by-step explanation:
Hey There!
Those angles are a pair of vertical angles so they are congruent
Therefore x=20
Hope this helps :)
Which best describes the difference of 17,552 –14,564?
Answer:
2988
Step-by-step explanation:
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:
Simplify the expression
18(2)+4
10
Type in your answer:
Answer:
4
Step-by-step explanation:
18x2=36
36+4=40
40/10 simplified is 4 :)
Hope that helped!!
Convert Decimal to Percent
1.5
Answer:
150%
Step-by-step explanation:
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.
find an ordered pair that is a solution to the equation -x+6y=5
Answer:
Im guessing the answer would be x=6y−5 ? sorry I really don't know for sure.
Step-by-step explanation:
lcm of 30,90 and 315
Answer:
630 is the LCM
Step-by-step explanation:
Prime factorization of the numbers:
30 = 2 × 3 × 5
90 = 2 × 3 × 3 × 5
315 = 3 × 3 × 5 × 7
LCM(30, 90, 315)
= 2 × 3 × 3 × 5 × 7
= 630
hope this helps :)
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
pls help asap!!!!!!!!!!!!!
Answer:
4.
A. (-4,4)
B. (0,0)
C. (-5,-2)
Step-by-step explanation:
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
Two-fifths of one less than a number is less than three-fifths of one more than that number. What
solution set of this problem?
x <-5
x>- 5
x>-1
X<-1
Answer:
its going to be option D
Step-by-step explanation:
i promise im right
PLEASE HELP ASAP!!!!!!
Answer: 10.50
Step-by-step explanation:
NEED HELP NEED HELP FOR 11 POINTS
Answer:
162°
Step-by-step explanation:
To convert from radian to degree measure
degree measure = radian measure × [tex]\frac{180}{\pi }[/tex] , then
degree = [tex]\frac{9\pi }{10}[/tex] × [tex]\frac{180}{\pi }[/tex] ( cancel π and 10/ 180 to simplify )
= 9 × 18
= 162°
Answer:
324.
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)
Malila wants to make the International Marine Signal flag shown. What is the area of the flag? _______________ inches squared
Answer:
The area of the flag is 1750 square inch
Step-by-step explanation:
The complete question is attached.
Solution
The flag consist of two triangles of base 12.5 inch and height 100 inch and one rectangle of width 5 inch and length of 100 inch
Total Area
[tex](2 * 0.5 * 12.5 *100) + (5 *100)[/tex]
1750 square inch
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.
Please give me the correct answer.Only answer if you're very good at math. Take your time when answering.
Answer:
optional A is the correct answer
Answer: y is 12
step - by - step: 8+8=16 and 6+6=12
so it is 6 12
_ = _ so its (B)
8 16
1/2 of 2/5 help plz
Answer:
0.2
Step-by-step explanation:
I am very smart and this needs to be 20 charaters
Answer:
=1/5
Step-by-step explanation:
1/2 of 2/5
( 'of' means multiplication)
therefore: 1/2 of 2/5= 1/2×2/5
1/2×2/5=(multiply 2×1 & 2×5)
u get 2/10(simplify by 2 u get 1 by 2 you'll get 5)
therefore the answer = 1/5
hope u understand
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