Answer:
50cm of scarfs is equal to 2.5 nights of knitting.
Step-by-step explanation:
20cm= 1 night
10cm= 1/2 or 0.5 a night
40cm= 2 nights
50cm=2.5 nights
One day, Cory bought one pair of socks that costs $2.50 each and 3 pair
of shoes that costs d dollars each. He spent a total of $135.97
1a. Write an equation to find the cost, d, of each pair of shoes.
1b. How much does one pair of shoes cost?
Answer: d=44.49
Step-by-step explanation: if had three pairs of shoes the awser would be ,
What is the Mean for the given data: 2, 8, 7, 6, 6, 3, 4.4, 5.1, 9, 8
Answer
5.9
Step-by-step explanation:
The mean of a set of numbers is the sum divided by the number of terms
Which expression is equivalent to the expression below?
2(6k+4)−4(2+2k−1)
-------------------------------------------------------------------------
a} 18+48k
b} 14k−1
c} 4k−4
d} 4+4k
Answer:
D. 4+4k
Step-by-step explanation:
(12k +8) - (8+ 8k - 4)
12k +8 - 8 - 8k + 4
4k +4
d}4+4k
2(6k+4)-4(2+2k-1) writing down the question
12k+8-8-8k+4 multiplying the numbers by the coefficients
12k-8k+8-8+4 collecting like terms
4k+4 the answer
If the sum of measures of angle a and b is 280 degrees, what is the measure of angle C?
A. 80 degrees
B. 160 degrees
C. 140 degrees
D. 40 degrees
Answer:
40 degrees
Step-by-step explanation:
because angle b and angle a are vertical angles they are congruent and if they add up to 280 you just have to divide that by 2 to get the value of one of the angles
280/2=140
because angle c and angle b are supplementary they are going to add up to equal 180
180-140=40 so c=40
Answer:
40
Step-by-step explanation:
Enter the ordered pair that corresponds to point C
on the plot below.
10
8
6
4
2
0
0
1
2
3
4
5
6
7
Answer here
SUBMIT
Answer:
x = 4
y = 5
Step-by-step explanation:
Good luckk!
12y = 8x + 29 write in slope intercept from and show all your work plz help!
Answer:
2/3x + 29/12
Step-by-step explanation:
P.S Brace yourself cause this is a lot lol :D
The slope-intercept form is
y=mx+b, where m is the slope and b is the y-intercept.
y=mx+b
First, you divide each term by 12 and simplify:
Divide each term in 12y = 8x + 29 by 12:
12y/12 = 8x/12 + 29/12
Cancel the common factor of 12:
You do this by dividing 12y/12 leaving you just with y = 8x/12 + 29/12
Then you cancel the common factor of 8 and 12:
You do this by factoring 4 out of 8x:
y = 4 (2x)/12 + 29/12
Then you cancel even more common factors:
Factor 4 out of 12:
y = 4 (2)/ 4 (3) + 29/12
Then you cancel the common factor in that dividion (which is 4) Leaving you with 2x/3 + 29/12
Finally, you rewrite the expression:
y = 2/3x + 29/12
Write 0.0065 in standard form
Answer:
6.5 × 10^-3
Step-by-step explanation:
there 3 decimal points to make it 6.5 so it makes it -3
Given the sequence: 128, 32, 8, 2, ½, …
State the rule verbally. In other words, state how you would tell someone the sequence without just listing the numbers in the sequence.
Write the recursive rule for the sequence.
Write the explicit rule for the sequence.
please help me :')
Pleaseee answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!
Answer:
angle E is congruent to Angle F
have a free brainliesttttttttttttttttttt
omg thankss even thogh the brainliest goes to them
Sarah borrows $5575 on a 2 year loan at 3% simple interest. What will be the total amount Sarah has to pay back at the end of year 2?
Answer:
$5909.50
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 3%/100 = 0.03 per year,
then, solving our equation
I = 5575 × 0.03 × 2 = 334.5
I = $ 334.50
The simple interest accumulated
on a principal of $ 5,575.00
at a rate of 3% per year
for 2 years is $ 334.50.
which decimal is equivalent to 0.50
Answer:
There is not another decimal equivalent to this but thre is fractions which your would be, 1/2 2/4
What does 5 18/12 convert to?
Answer:
6 1/2
Step-by-step explanation:
what is the distance in units between point A(5,-8) and point B(-2,4 on the coordinate plane
Answer:
13.89
Step-by-step explanation:
Answer:13
Step-by-step explanation:
help plz I dont remember how to solve these
Answer:
uhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Answer:
12.56 inches²
Step-by-step explanation:
Area = π × r²
A = π × 2²
A = π × 4
A = 4(3.14)
A = 12.56
Please answer this question
PLEASEEEEE HELP MEH
I'm preparing for a math exam please help mehhhh
Answer:
1. It is a acute-angled triangle
2. It is a right-angled triangle
3. It is a obtuse-angled triangle
Please help. Brainliest
Answer:
second choice.
Step-by-step explanation:
Joy has a ribbon that measures 16 yards. She cuts 9 pieces of ribbon to decorate gifts. Each piece of ribbon that Joy cuts measures 4 feet.
What is the length, in yards, of the remaining ribbon?
Answer:
4 yds
Step-by-step explanation:
So... 16 yards is 48 feet (because one yard is 3 feet so I just multiplied by 3)
and she cuts 9 pcs of ribbon each 4 feet
so it's 9 x 4 = 36
48 - 36 = 12
And 12 feet equals 4 yards
So, Joy has 4 yards of remaining ribbon
Answer:
9.3 yards
Step-by-step explanation: the exact answer is 9.3333333
10. An item is originally priced at $75. It is marked down 30% the first week but still does not sell. It is then
further discounted 20% and sells to a nice couple from Chicago.
a) At what price did the item finally sell for?
b. If sales tax is 9 %%, how much did the couple pay altogether for the item?
Answer:
A. 37.50
B. 40.87
Step-by-step explanation:
75.00x50%=37.50
37.50×9%=3.37
37.50+3.37=40.87
Please help, math isn’t my strong suit.
omg please help quickly :)
Answer:
gracias mijita mia flou del bueno se nesesita flou papumkñlovgjkAqwsZdeXrg
Gary is building a new L-shaped desk for his room. He wants to make sure it
is large enough to hold all his supplies. The dimensions of the desk, in feet,
are shown in the diagram. What is the area of the desk?
9 ft
2 ft
6 ft
6 ft
4 ft
3 ft
A. 24 square feet
B. 36 square feet
C. 30 square feet
D. 54 square feet
Answer:
30ft2. so its c
Step-by-step explanation:
its 30
quiz verified
HELP WHAT IS THE SLOPE!!!!!
Answer:
1/3
Step-by-step explanation:
Gradient=3/9=1/3
Please answer quickly!!!!
Answer:
..... .
Step-by-step explanation:
......... ......
Find the area of the regular shape in squared units
Areas of Parallelograms and Tria
Find the perimeter and area of each parallelogram
Answer:
The area A of a parallelogram is given by the formula. A=bh. Over here, b is the length of one base and h refers to the height. Further, the perimeter of a parallelogram is the sum of the lengths of its four sides
Step-by-step explanation:
responda a expressão 2x+3x+5x:
[tex]\tt{}2x + 3x + 5x[/tex]
[tex]\tt{}(2 + 3 + 5)x[/tex]
[tex]\tt{}10x[/tex]
Answer:
10x
Step-by-step explanation:
2x + 3x + 5x
Simplify the terms by subtracting or adding.
(2 + 3 + 5)x
Calculate the sum of positive numbers.
2 + 3 + 55 + 510x ✅A charity distributed 80 000 emergency packages during 2018. This number is
expected to increase by 15% each year.
Calculate how many emergency packages the charity expects to distribute in 2021.
Answer:
121670
Step-by-step explanation:
The number of packages can be defined with the function:
P(t) = P(t-1)*1.15 where t = the years and 1.15 represents the 15% increase.
Packages during 2018: P(2018) = 80000
Packages during 2019: P(2019) = P(2018)*1.15 = 92000
Packages during 2020: P(2020) = P(2019)*1.15 = 105800
Packages during 2021: P(2021) = P(2020)*1.15 = 121670
What is the area of this polygon?
Answer:
We need more info
Step-by-step explanation:
Solve the quadratic equation numerically (using tables of x- and y- values).
x squared + 2 x + 1 = 0
Answer:
x=-1
Step-by-step explanation:
Step 1: Factor
[tex]x^{2} +2x+1[/tex] => [tex](x+1)(x+1)[/tex]
Step 2: Solve for x.
[tex]x+1=0[/tex]
[tex]-1[/tex] [tex]-1[/tex]
-----------------
[tex]x=-1[/tex]
