Answer:
[tex]c = 8.60232526704263[/tex]
[tex]c \approx8.6[/tex]
Step-by-step explanation:
[tex] {c}^{2} = {a}^{2} + {b}^{2} [/tex]
[tex]c = \sqrt{ {a}^{2} + {b}^{2} } [/tex]
[tex]c = \sqrt{ {5}^{2} + {7}^{2} } [/tex]
[tex]c = \sqrt{25 + 49} [/tex]
[tex]c = \sqrt{74} [/tex]
[tex]c = 8.60232526704263[/tex]
[tex]c \approx8.6[/tex]
Which of the following is the divisibility rule for 3? *
1 point
A. Adds up the digits. The sum must be even and divisible by 3.
B. The digits must add up to 9.
C. The last digit must be a 3.
D. Adds up the digit
Answer:
well, after you add the digits, the sum must be divisible by 3.
Step-by-step explanation:
(9th grade) Use the function of f(x) to answer the following questions
Answer:
f= 2x+3/x
Step-by-step explanation:
divide both sides by x
(-7 - 2n)(-0.6) simplify equation
Answer:
4.2 + 1.2 n
hope this helps!
Evaluate the following expressions for x = 2.
–9.2(4 – x)
–9.2(4 – (2))
–9.2(2)
Evaluate the following expression for x = 2.
-36.8 + 9.2x
x
Answer: both answers are -18.4
Step-by-step explanation: I got it correct on edginuity
Answer:
b b
Step-by-step explanation:
WILLL GIVE BRAINIEST!!!!!
Answer:
I think it's the first one if not put the last
PLS PUT ME BRIANIEST
Step-by-step explanation:
. Predict how many tiles Figure 100 will
have? The rule is y=6x+5
if e=2, f=3, and g=4, then 5egg equals
Answer:
5efg equals 120
Step-by-step explanation:
2 * 3 * 4 * 5 = 6 * 4 * 5 = 30 * 4 = 120.
Find the slope and y-intercept from the following graph of a linear equation.
Answer:
The slope is 4x and the y intercept is 3
Hope this helps. :)
Answer:
a
Step-by-step explanation:
mark me brainiest
and look up slope calculator and use omni calculator
guys bought 2/3 pound of turkey and 1/4 pound of ham.The tukey cost 9 dollars per pound, and the ham cost 7 dollars per pound.In all,how much did gus spend?
Answer:
$7.75 in total
The equation is shown. What FACTOR is missing from the equation?
30 + 12 = _(5 + 2)
8
2
4
6
Christian went shopping for a new pair of pants. Sales tax where he lives is
5.5%. The price of the pair of pants is $50. Find the total price including tax.
Round to the nearest cent.
Answer: $52.75
Step-by-step explanation:
You and 3 friends are going to the fair. You have a coupon that will save your group $20. If the total bill to get into the fair was $100, how much does one regular priced ticket to the fair cost?
Equation:
Answer:
Answer:
one regular ticket costs $30
Step-by-step explanation:
The total number of people = 4
Without the $20 coupon, the total cost would have been =100+20 = $120
Assume the price of one regular ticket is x;
4x = 120
Divide both sides by 4 to solve for x
x = 120/4
x = 30
Therefore, one regular ticket costs $30
Answer:
$30
Step-by-step explanation:
Since you pay 100 after discount, you add the 20 dollar discount to the 100 ($120)
Then since there are 4 of you in total, (you+ 3 friends), you divide by 4.
And Voila, your answer is $30 per person.
Hope this helps :)
A jar contains sugar. The jar and the sugar have a total weight of 850 g. Anna uses 2/3 of the sugar. The jar and the sugar now have a total weight of 530 g. Work out the weight of the jar.
Answer:
[tex]J = 370g[/tex]
Step-by-step explanation:
Given
Represent the weight of the Jar with J and the sugar with S
Initially, we have:
[tex]J + S = 850g[/tex]
After 2/3 of sugar is removed we have:
[tex]J + S -\frac{2}{3}S= 530g[/tex]
Required
Determine the weight of the jar
[tex]J + S = 850g[/tex] --- (1)
[tex]J + S -\frac{2}{3}S= 530g[/tex] --- (2)
Simplify (2)
[tex]J + S -\frac{2S}{3}= 530g[/tex]
Take LCM
[tex]J + \frac{3S - 2S}{3}= 530g[/tex]
[tex]J + \frac{S}{3}= 530g[/tex]
Make S the subject in (1)
[tex]J + S = 850g[/tex]
[tex]S = 850g - J[/tex]
Substitute 850g - J for S in [tex]J + \frac{S}{3}= 530g[/tex]
[tex]J + \frac{850g - J}{3}= 530g[/tex]
Multiply through by 3
[tex]3 * J + 3*\frac{850g - J}{3}= 530g * 3[/tex]
[tex]3J + 850g - J= 1590g[/tex]
Collect Like Terms
[tex]3J - J= 1590g-850g[/tex]
[tex]2J= 740g[/tex]
Make J the subject
[tex]J = \frac{1}{2} * 740g[/tex]
[tex]J = 370g[/tex]
The jar weighs 370g
Answer:
370
Step-by-step explanation:
Of the numbers 5, 6, or 7, which is a solution of the inequality y + 4 < 10?
[tex] \begin{cases}5 \in y \\ 6 \in y \\ 7 \in y \end{cases}[/tex]
Solve the Inequality.[tex]y + 4 < 10 \\ y < 10 - 4 \\ y < 6[/tex]
Therefore, the value of y is lesser than 6. That meane it can't be y = 6 or greater. Hence, 5 is the solution to the Inequality.
Answery = 5 is the solution to the Inequality.
But if you want to solve for Inequality only then it is y < 6
SOMEBODY PLEASE HELP ME!!!!
Answer:
So the perimeter of the larger rectangle = 160
Step-by-step explanation:
We are given the scale factor of the two rectangles. We are given the perimeter of the smaller rectangle = 120.
Since the two rectangles are scaled, this means they have a common ratio. In other words:
[tex] \frac{perimeter \: of \: larger \: rectangle}{perimeter \: of \: smaller \: rectangle} = \frac{4}{3} [/tex]
As given in the question.
Now we know the smaller rectangle has a perimeter of 120.
Let's take the perimeter of the larger rectangles as x.
[tex] \frac{x}{120} = \frac{4}{3} \\ \\ multiplying \: both \: sides \: by \: 120 \\ x = \frac{4}{3} (120) \\ x = 160[/tex]
So the perimeter of the larger rectangle = 160
36= W/4 what does w equal ???????????///
Answer:
W=144
Step-by-step explanation:
36=w/4
36 times 4=w/4 times 4
144=W
Answer:
144
Step-by-step explanation:
144/4=36 36x4=144
i need help with this question here~
Use the information provided to calculate Dominique’s net pay.
Dominique earns $7.50 an hour and worked 60 hours last month. During the month she received
$122 in tips. She also used her employee food discount and chose to have the cost of her meals deducted from her paycheck.
If Dominique had $41 deducted last month for meals, what was her net pay?
Calculating Your Income
Dominique’s Monthly Pay
Regular Pay
$
+
Tips
$
=
Gross Pay
$
-
Payroll Taxes
$ 80
-
Other Deductions
$
=
Net Pay
$
(04.04 LC)
Through which tool does the Federal Reserve affect money available for banks to loan? (5 points)
Discount rate
Money multiplier
Open-market operations
Reserve requirement
Reserve Requirement
Took the test got 100
Answer:
Its D
Step-by-step explanation:
Reserve Requirement I got it right on my test
David is solving a system of linear equations by graphing. First he graphed both equations on a coordinate plane . What should be his next step in solving the system of linear equations
Answer:
look for coordinates of their intersection
Step-by-step explanation:
When looking at a system of equations you want an answer that satisfies both equations. This is no different on a graph. On the graph, you want a point that satisfies both lines. This point would be their intersection.
8r - 4 (7r - 5) this is the question im struggling with
i am pretty sure the answer is:
= -20r + 20
A rectangular poster is 2/3 meter long and 1/2 meter wide. What is the area of the poster in fraction form
Answer:
1/3
Step-by-step explanation:
graph the line that passes through the two points then find the slope of the line (-3,-3)(1,1)
Answer:
i think its -3
Step-by-step explanation:
can u help pretty pls and fast thank you
Answer: 20% Percent Discount
Step-by-step explanation:
$800.00 - $640.00=$160.00 / $800.00= .2 or 20%
Need help asap!
Find a) & b)
Answer:
- 25 and - 623
Step-by-step explanation:
Using the term to term rule with u₀ = - 3 , then
(a)
u₁ = u₀³ + 2 = (- 3)³ + 2 = - 27 + 2 = - 25
(b)
u₂ = u₁³ + 2 = (- 25)³ + 2 = - 625 + 2 = - 623
How many photos in the shape of a parallelogram will it take to cover the bulletin board if each photo has a base of 6 inches and a height of 4 inches?
Answer:36
Step-by-step explanation:
I took the assignment
Answer:
It is 36
Step-by-step explanation:
I too has did assignemnt
The second one ^
What is the y-intercept for the quadratic
Y=4x^2 + 5x - 7?
Answer: (0,-7)
HOPE I HELPED
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
Since you are trying to solve for y, you set all the x values to 0.
(Y intercept occurs when x = 0, thats why you sub 0 for all x)
y= -4(0)^2[tex]y=-4(0)^{2} +5(0) -7[/tex]
this simplifies to
y=-7
(0, 4) and (-7, 2)
Slope intercept
Answer:
the slope is 2/7 and the intercept is 4
Step-by-step explanation:
In order to find slope, you use the equation delta y over delta x which is the equation, y2-y1/x2-x1.
In this case you plug in each point and get the equation, 2-4/-7-0 or 4-2/0+7.
Simplify to get 2/7.
To find the intercept, you must see what's the y value when x is 0. In this case it's already given to you, so y intercept is 4.
plz mark me brainliest aha.
Help will give brainliest !!
Answer:
II, III and IV.
You can construct similar figure for I.
Which one is it?????
pleaase please please please please help meeeeeeeee i cant rn please help pleaseeee
Answer:
x+7
Step-by-step explanation:
