22/35+35x3
Division comes first.
22/35=0.62857142857 or just 0.629, or 0.63
0.63+35x3
Now we multiply.
35x3=105
So now we have 0.63+105.
Lastly, we add.
0.63+105=105.63
The answer is 105.63.
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hope it helps
Please help ASAP
Marcy made an error when solving the equation below.
8m - 20 = 36
8m - 20 + 20 = 36
8m = 36
8m = 36/8
8m = 4 4/8
8m = 4 1/2
A. Identify Marcy's error and use one or more number properties to explain why it resulted
in an incorrect solution.
B. Correctly solve 8m - 20 = 36 form. Show your work
Step-by-step explanation:
it maybe
8m= 36+20
m=56/8
=7 answer
PLEASE HELP AND HURRY!!! ILL MARK YOU BRAINLIST PLZZZ HELP!!!!!!!!!
The high temperatures for the first 8 days of January and July are shown in the table. Predict which data set has a greater mean absolute deviation. Justify your answer.
Answer:
January has the greater MAD.
Step-by-step explanation:
The MAD of January is 8. You can figure this out by finding the mean of the data (adding them all together then dividing by the number of data points), then finding the distance between each data point and the mean. You then will add all the distances together, then divide by the number of data points. The MAD of July is 2.5. See above for the process.
The daily fee for docking a boat at a marina in port Canaveral is proportional to the length of the boat. The table displays the fee for four different boat lengths. find the constant of proportionality and explain what it means in the context of this problem.
Answer:
Constant of proportionality = 2.25
What this value means is that the ratio between the daily fee for docking a boat at a marina in port and the length of the boat is 2.25
Step-by-step explanation:
We are told that the daily fee for docking a boat at a marina in port Canaveral is proportional to the length of the boat.
Let D be represent the daily fee and let the lent be L.
D ∝ L
Let the constant of proportionality be k.
Thus;
D = kL
k = D/L
For length of 15 ft;
k = 33.75/15
k = 2.25
For length of 17 ft
k = 38.25/17
k = 2.25
For length of 20 ft
k = 45/20
k = 2.25
Foe length of 21 ft
k = 47.25/21
k = 2.25
This means the formula for the relationship between the daily fee and boat length is; D = 2.25L
Thus, D/L = 2.25
What this means is that the ratio between the daily fee for docking a boat at a marina in port and the length of the boat is 2.25
Which situation is best represented by the equation y=5x + 10?
Answer:
x=1/5y-2
Step-by-step explanation:
Step 1: Flip the equation
5x+10=y
Step 2: Add -10 to both sides
5x+10+-10=y+-10
5x=y-10
Step 3: Divide both sides by 5.
5x/5 =y-10/5
x=1/5y-2
Find the equation of the line by using y=mx+b
I tried to put the answer but it keeps asking for more
Answer:
Step-by-step explanation:
y=mx+b
m=(y2-y1)/(x2-x1), we have points (-3,6) and (9,-5)
m=(-5-6)/(9-(-3))
m=-11/12 so now we have
y=-11x/12+b, using point (9,-5) we can solve for b
-5=-11(9)/12+b
-5=-99/12+b
b=39/12
y=(-11x+39)/12
That is the line, m=-11/12 and b=39/12 or as a decimal b=3.25. You had b so not sure what the problem is. Though the question in the picture asks what the line is. The line is
y=-11x/12+13/4 so maybe they want the entire function instead of entering what b is.
I should've studied-
Thank you for the help whoever answer
Answer:
$784
Step-by-step explanation:
Alright so we just need to find the percentage values of the discount and tax
What is 10%?:
x/800 = 10/100
8000 = 100x
x = 80
800 - 10%
800 - 80 = 720
What is 8%?:
x/800 = 8/100
6400 = 100x
x = 64
720 + 8%
720 - 64 = 784
Hope that helps ^^
As an estimation we are told £3 is €4.
Convert £7.50 to euros.
18 ≥ -2x
i cant solve this
Answer:
[tex]x\geq -9[/tex]
Step-by-step explanation:
Answer:
x ≥ - 9
Step-by-step explanation:
Given
18 ≥ - 2x
Divide both sides by - 2, reversing the symbol as a result of dividing by a negative quantity,
- 9 ≤ x , that is
x ≥ - 9
Find all the missing sides and angles of this triangle.
А
7
B
70°
Show your work for full credit. You are finding the measure of angle A, side length of AC and side
Show Your Work
I
Answer:
A = 20°
AC = 6.6
BC = 2.4
Step-by-step explanation:
Given:
B = 70°
C = right angle = 90°
AB = 7
Required:
A, AC, and BC
Solution:
✔️A = 180 - (90 + 70) (sum of triangle)
A = 20°
✔️Use trigonometric function to find AC:
Refernce angle = 70°
Opp = AC
Hypotenuse = 7
Apply SOH,
sin 70 = Opp/Hyp
sin 70 = AC/7
7 * sin 70 = AC
6.57784835 = AC
AC = 6.6 (nearest tenth)
✔️Use trigonometric function to find Bc:
Refernce angle = 70°
Adj = BC
Hypotenuse = 7
Apply CAH,
cos 70 = Adj/Hyp
cos 70 = BC/7
7 * cos 70 = BC
2.394141 = BC
BC = 2.4 (nearest tenth)
Find the slope of the line
Answer:
2/3
Step-by-step explanation:
y2-y1/
x2-x1
2-(-2)/
3--3
4/6=2/3
Rachel went to the candy store at the mall. They sell the candy by weight. It cost 25 cents per ounce. She filled a bag of candy that cost $8.
She filled of her bag with jelly beans, of her bag with gummy bears, and the rest with jolly ranchers. How much of the total price did
she spend on jolly ranchers?
I need some help.......................
Answer:
x=10 , y=20
Step-by-step explanation:
2x=x+10
2x–x=10
x=10
y=2x
y=2(10)
y=20
Convert the following equation into standard form.
y=-2x/9+2
PLZ HELP ILL GIVE BRAINLY
Answer:
2 x + 9 y = 18
I need help on this plz
Find the circumference of a circle that has an area of 153.86 cm.
Answer:
C=[tex]14\pi[/tex] or ≈43.96cm
Step-by-step explanation:
Start by figuring out the Area of the circle to get the radius (r)
Area (A)=153.86 cm
A=[tex]\pi r[/tex]²
153.86=[tex]\pi[/tex]r²
153.86÷[tex]\pi[/tex]=r²
49=r²
√49= r
r= 7cm
Next insert r=7cm into the Circumference equation of a circle
C=2[tex]\pi[/tex]r
C= 2×[tex]\pi[/tex]×7
C=14[tex]\pi[/tex] or C=43.96cm
Estimate the product 48 x 29 by rounding each factor to the nearest ten.
on
Answer:
1500
Step-by-step explanation:
48-50
29-30
50 times 30 = 1500
Thomas drew a triangle which has one angle that measures more than
90° and two angles that each measure less than 90°. What kind of
triangle did he draw?
Answer:
obtuse triangle
Step-by-step explanation:
it is obtuse because it needs to have all 3 sides to be acute to be an acute angle and it doesn't have any 90° angles so it has to be obtuse. Also because to be an obtuse it has to have 2 acute angles and 1 obtuse angle. Hope this helps!!
tbh ik this is so easy but i’m too tired to do anything
Amy just put new tires on her car. If the wheels have a diameter of 8 inches, about how far does the wheel travel in 2 revolutions?
Answer:
50.24 in
Step-by-step explanation:
HELP ASAP
Keiko divided 5 cups of milk into 1/4 cup portions. How many 1/4 cup portions did Keiko have?
-72/3 +(-51/2) +83/4
Answer:
-28.75
I used a calculator
Answer:
-72/3 +(-51/2) +83/4
=-28.75
have a nice day
ill mark brainlist plss help
Answer:
18.5
Step-by-step explanation:
74% of 25 = 18.5
Hope this helps!
Find the perimeter of the figure
Answer:
82in
Step-by-step explanation:
brainliest?
Sharla wants to buy more than two sandwiches at the city fair. There are three sandwich stands, and each is offering a different deal.
Benny's Sandwiches 6 sandwiches for $4.50
ABC Sandwiches, Inc. 5 sandwiches for $3.00
Sandwich Hut 1 sandwich for $2.00 *Buy 1, get 1 Free*
Which sandwich stand has the best deal for sandwiches?
A.
ABC Sandwiches, Inc.
B.
Both Benny's Sandwiches and ABC Sandwiches, Inc.
C.
Benny's Sandwiches
D.
Sandwich Hut
Answer:
ABC Sandwiches, Inc.
Step-by-step explanation:
Solving systems of equations by graphing. how do you do this
Answer:
Solve systems of equations by graphing
A system of linear equations contains two or more equations e.g. y=0.5x+2 and y=x-2. The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.
Example
[tex]\left \{ {{y=2x+2} \atop {y=x-1}} \right.[/tex]
Graph the equations in a coordinate plane
The two lines intersect in (-3, -4) which is the solution to this system of equations.
Step-by-step explanation:
Froyo, a frozen yogurt store, has designed a cylindrical container for a new vanilla
yogurt. The container is 20 cm high and holds 2L. What is its radius, to the nearest
tenth of a centimeter?
if the two adjacent angles are supplementary then their outer sides are???
Answer:
If the bisectors of two adjacent angles are perpendicular to each other, are the angles then supplementary angles?
Suppose two angles ABC and CBD are x and y.
x+y = 180 deg.
The bisector of angle ABC (BE) and the bisector of angle CBD (CF) will form angle EBF = (x/2)+(y/2) = 180/2 = 90 deg.
Conclusion: If the angle bisectors of two adjacent angles are perpendicular to eaxh other, the adjacent angles are supplementary angle
Adjacent angles are when the 2 angles have a common vertex and a common arm.
if the exterior sides of 2 adjacent angles are perpendicular, then the angles are complementary angles.
Then the sum of the 2 adjacent angles is a right angle - 90°.
When 2 angles add up to 90°, they are called a pair of complementary angles.
Step-by-step explanation:
Answer: Hello: ) ✨ If the bisectors of two adjacent angles are perpendicular to each other, are the angles then supplementary angles?
Suppose two angles ABC and CBD are x and y.
x+y = 180 deg.
The bisector of angle ABC (BE) and the bisector of angle CBD (CF) will form angle EBF = (x/2)+(y/2) = 180/2 = 90 deg.
Conclusion: If the angle bisectors of two adjacent angles are perpendicular to eaxh other, the adjacent angles are supplementary angle
Adjacent angles are when the 2 angles have a common vertex and a common arm.
if the exterior sides of 2 adjacent angles are perpendicular, then the angles are complementary angles.
Then the sum of the 2 adjacent angles is a right angle - 90°.
When 2 angles add up to 90°, they are called a pair of complementary angles.
Have an amazing Day/Night <3 .
What does the standard form of a linear equation require?
A)No fractions
B)A must be negative
C)B must be positive
Answer:
the standard form of a linear equation required is B must be positive
Bridget is saving for a bike that costs $550. She has $150 in her savings account and saves $40 per month. How many months will it take Bridget to save enough money to buy the bike?
Answer:
9 months im pretty sure hoped this help
Answer: It would take 10 months for her to get enough money to but the bike.
Step-by-step explanation: 150 + 400 = 550.
$40 per month - 40 x 10 = 400.
Already has 150$ in account.
150 + 400 = 550.
you have to find the missing numerator where the question mark is and u have to explain
Answer:
The first one will be 6. This is because 6/9 × 2/4= 1/3
The second one will be 2. This is because 9/10 × 2/3= 3/5
Step-by-step explanation:
Hope this Helpedn