Step-by-step explanation:
31.25%
1050-800=250
250/800=0.3125
0.3125×100=31.25%
Channing earns $12.60 per hours at his job. During one week , he worked a total of 26 1/2 hours . He deposited 280.00 in the bank and decided to use the rest if his money to buy shirts for work . If each shirt coats 8.60 what is the amount of shirts canning can buy ?
Answer:
he can get 6 shirts
Step-by-step explanation:
12.60 x 26.5
333.9 - 280
53.9 ÷ 8.6
6
Answer:
6
Step-by-step explanation:
find the sum of the greatest and the smallest numbers of five digits fromed by the digits 3,0,7,5 and 2
Answer:
The correct answer is 95,677
Step-by-step explanation:
Greatest number of five digits: 75,320
Smallest number of five digits: 20,357
--
Remember:
Sum = Addition
Product = Multiplication
Difference = Subtraction
Sum of Greatest & Smallest:
[tex]75,320 + 20,357 = n[/tex]
[tex]n = 95,677[/tex]
Therefore, the correct answer is 95,677
The greatest number in the digits is 7, the smallest is 0.Their sum will be: 7+0=7
=7
5 of 12
© Work out the percentage change when a price of £10 is increased to £12.
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What is the length of AB?
Answer:
10
Step-by-step explanation:
it is the 3,4,5 triangle times two in lengths
Slope =1/4; (8,3) is on the line
Answer:
y = (1/4)x + 1
Step-by-step explanation:
yeah-ya ....... right?
How to find a base of a something without area
PLEASE HELP ME
Answer: Measure the length of the base. Call this value "b." Substitute these values into the equation for the area of a triangle: area = 1/2bh
Step-by-step explanation:
In geometry, the bottom of a three-dimensional object is called a base – if the top of the solid is parallel to the bottom it is also called a base. Since bases occupy a single plane, they have only two dimensions. You can find the area of a base by using the formula for the area of that shape.
Help me plzzzzzzzzzzzz
Answer:
D. x = 5 or x = 10
Step-by-step explanation:
Devin has $24.50 in his bank account and then he buys a bike for $62.75 on his credit card. a) Write an expression showing his purchase. b) Does he still have money remaining or is he in debt?
Work out the area of trapezium ABDE
Answer:
Use corresponding triangles to get CE value.
[tex] \frac{8}{6} = \frac{ce}{9} [/tex]
CE = 12 cm
Then
DE= 12-8 = 4 cm
To calculate the area,
[tex]( \frac{9 + 6}{2} ) \times 4[/tex]
30 cm^2
I need an explanation on how to do this
Answer:i
Step-by-step explanation:
Skkslalsowkkskwoskskwoskkwmejekdjdjxjdmemejje
a steel factory manufactures and sells steel beams
Answer:
That is very nice. I like steel factory's that manufacture and sell steel beams, they are my favorite!! :]
The question is bland...
And honestly what even is the question?
Step-by-step explanation:
I'll help but explain the question further
Which gases are needed for animal and plant respiration? Select two options. FAST ITS TIMED
oxygen
nitrogen
carbon dioxide
neon
carbon
Answer:
It oxygen. hope this'll help. All the best.
PLEASE HELP ME
I don't know how to solve this
Answer:
y = 77 degrees
Step-by-step explanation:
180 = 4x + 29 + 9x - 5
180 = 13x + 24
156 = 13x
x = 12
4x + 29 = y
48 + 29 = y
y = 77 degrees
ASAP please thank you
Step-by-step explanation:
that is really totally easy :
to get the value of the nth term, you just need to put the actual number instead of n in the calculation rule and calculate !
the 1st term :
3×1 + 2 = 3 + 2 = 5
the 2nd term :
3×2 + 2 = 6 + 2 = 8
the 3rd term :
3×3 + 2 = 9 + 2 = 11
the 10th term :
3×10 + 2 = 30 + 2 = 32
Given that the total distance travelled = 810m find a) the value of V
Answer:
a
Step-by-step explanation:
1. A triangle is rotated 35° about the origin. What is true about the relationship be pre-image?
Answer:
the triangles are equivalent
Step-by-step explanation:
that's it
2) <3 and <4 are complementary angles. If m<23 = (x + 24)° and m<4 =(x)º, then
find the measures of these angles.
Answer:
angle 3: 57; angle 4: 33
Step-by-step explanation:
because they are complementary angles they add up to 90 so we set the equation up like this
x + 24 + x = 90
after combining like terms and subtracting 24 from each side you get this
2x = 66
when you simply you get this
x = 33
angle 3 is 57 when we add and angle 4 is 33
given that f(x) = 3x - 4 complete the table below
Answer:
if x = -2, y = -10
if x = 0, y = -4
if y = -1, x = 1
Step-by-step explanation:
if x = -2:
f(-2) = 3(-2) - 4
f(-2) = -6 - 4
f(-2) = -10
if x = 0:
f(0) = 3(0) - 4
f(0) = 0 - 4
f(0) = -4
if y = -1
-1 = 3(x) - 4
3 = 3(x)
x = 1
-Chetan K
if a domain is "all real numbers" can it be a function?
Hello!
Answer:
Yes
Step-by-step explanation:
Functions assign outputs to inputs. For example, the domain of f(x)=x² is all real numbers, and the domain of g(x)=1/x is all real numbers except for x=0. We can also define special functions whose domains are more limited.
Hope this helps!
Answer:
Yeah
Step-by-step explanation:
you know real numbers are the combination of. the rational and irrational number so they domain over all other functions
Term
Coef
SE Coef
T-value
P-Value
Constant
10834
9716
1.12
0.274
Wins
235
119
1.98
0.058
S - 7,377
R
sq - 12.29%
Adj R sq -9.16%
The scatterplot above shows the number of wins and the attendance per game for 30 baseball teams in 2017.
Also shown are the least-squares regression line and computer output.
a) Using the information above, what is the equation of the least-squares regression line?
b) What is the value of the correlation coefficient for the sample?
c) Interpret the slope of the least-squares regression line in context.
The computer regression output includes the R-squared values, and adjusted R-squared values as well as other important values
a) The equation of the least-squares regression line is [tex]\underline {\hat y = 235 \cdot x + 10835}[/tex]
b) The correlation coefficient for the sample is approximately 0.351
c) The slope gives the increase in the attendance per increase in wins
Reasons:
a) From the computer regression output, we have;
The y-intercept and the slope are given in the Coef column
The y-intercept = 10835
The slope = 235
The equation of the least-squares regression line is therefore
[tex]\underline {\hat y = 235 \cdot x + 10835}[/tex]
b) The square of the correlation coefficient, is given in the table as R-sq = 12.29% = 0.1229
Therefore, the correlation coefficient, r = √(0.1229) ≈ 0.351
The correlation coefficient for the sample, r ≈ 0.351
c) The slope of the least squares regression line indicates that as the number of attending increases by 235 for each increase in wins
Learn more here:
https://brainly.com/question/2456202
If y=32 then 86y+25-78y=
Answer:
281
Step-by-step explanation:
[tex]86(32) + 25 - 78(32)[/tex] [tex]2752 + 25 - 78(32)[/tex] [tex]2777 - 78(32)[/tex] [tex]2777 - 2496[/tex] [tex]281[/tex]Therefore, the answer is 281.
I really need help with this it’s due tonight
What is the solution to the system of equations shown in the graph? -2,0 2,2 0,-2, 1,0
Answer:
B
Step-by-step explanation:
How do you solve this problem?
The product of the expressions (1/5 x - 1/4) and (2/3 x + 1) will be 2/15 x² + 1/30 x - 1/4.
What is multiplication?It is also known as the product. If the object n is given to m times then we just simply multiply them.
The expression is given below.
(1/5 x - 1/4) and (2/3 x + 1)
Then the product of the expressions (1/5 x - 1/4) and (2/3 x + 1) will be
⇒ (1/5 x - 1/4) (2/3 x + 1)
⇒ 2/15 x² + 1/5 x - 1/6 x - 1/4
⇒ 2/15 x² + 1/30 x - 1/4
More about the multiplication link is given below.
https://brainly.com/question/19943359
#SPJ1
Can someone plsss help ? thank you :)
Answer:
area of trapezium =1/2(a+b)*h
=1/2(7+10.4)*6.7
=1/2(17.4)*6.7
=1/2(116.58)
=116.58/2
=58.29 square cm
Answer:
58.29 cm²
Step-by-step explanation:
Hi there!
Area of a trapezoid: [tex]A=\displaystyle \frac{a+b}{2} *h[/tex]
We're given that a = 7, b = 10.4 and h = 6.7. Plug these into the above:
[tex]A=\displaystyle \frac{7+10.4}{2} *6.7\\\\A=\displaystyle \frac{17.4}{2} *6.7\\A=8.7*6.7\\A=58.29[/tex]
Therefore, the area of the trapezoid is 58.29 cm².
I hope this helps!
$18.00 breakfast: 7% tax
Answer:
$19.26
Step-by-step explanation:
I worked in a bank for a year.
What is the coupon rate and maturity date for this bond ?
Answer:
I don't know the answer! this is hard
Step-by-step explanation:
Answer:
need help
Step-by-step explanation:
what is 1+2+3+4+5+6+7+8+9+10=???
Which equation has no solution?
Group of answer choices
the absolute value of 2 x minus 1 equals 0
the absolute value of 5 minus 3 x equals negative 8
the absolute value of negative x minus 3 equals 5
the absolute value of negative x plus 9 equals 0
Answer:
B. the absolute value of 5 minus 3 x equals negative 8Step-by-step explanation:
The absolute value is never negative as per definition.
A. |2x - 1| = 0, has solutionB. |5 - 3x| = - 8, no solutionC. |-x - 3| = 5, has solutionD. |-x + 9| = 0, has solutionCorrect choice is B
Given :-
the absolute value of 2 x minus 1 equals 0the absolute value of 5 minus 3 x equals negative 8the absolute value of negative x minus 3 equals 5the absolute value of negative x plus 9 equals 0To find :-
Which of the equation has no solution .Answer :-
Convert the given statement from word form to mathematical form ,
| 2x - 1| = 0 | 5 - 3x | = -8 | -x-3 | = 5 | - x + 9| = 9As we know that the modulus function always gives positive values . So from the given options we can see that |5-3x| = -8 , which is not possible .
Hence | 5-3x | = -8 has no solutions .
ILL GIVE BRAINLIEST!!! Please expand this equation.
Answer:
fx = x^4 - 7x^3 + 7x^2 + 21x - 30
the symbol ^ means the power of.