Answer:
11 19/30
Step-by-step explanation:
Given 6⅓ + 5 3/10
Convert to improper fraction
= 19/3 + 53/10
Find the LCM
= 19(10)+3(53)/30
= (190+159)/30
= 349/30
= 11 19/30
Hence the sum of the fractions is 11 19/30
Can someone help me with my math work please?
I Will Number All The Answers Below, and give my best explanation :D
6.
Jay Has 10 Tallies, When There Is 10 Tallies, Normally It Means the number 10
Madison Only Has 3 Tallies, therefore Madison has 3
Kimberly Has 7 Tallies, Which Means Kimberly has 7
7. You See Those Squares On The Graph? You Are Going to color them out
Jay Has 10 tallies, so you will will those squares out 10 times on Jays side
Madison Has 3 Tallies, so you are going to fill 3 Boxes for maddison
Kimberly Has 7, So you are going to fill Kimberly's box 7 times
8. How Many Bottles Did Kimberly Bring? She Brung 7 Bottles
9. Maddison Brough The Least Bottles, Which is 3
Hope This Helped :D
-Deadly
10 is a solution to 3x + 1 = 10 because
Answer:
When x=3, 10 is a solution.
Step-by-step explanation:
3x+1=10
minus 1 on both sides
3x=9
x=3
which graph best represents a functionwith zeros of -3, 0, and 2?
Answer:
0
Step-by-step explanation:
Can someone help me please
Answer:
the answer is the last one
What is the perimeter of a 30°-60°-90° triangle that has a long leg of 9?
Answer:
21.29 units
Step-by-step explanation:
30° 60° 90° triangles have a specific side ratio.
With respect to side a, x is side a, x√3 is side b, and 2x is side c.
Therefore the perimeter is the sum of these sides.
c is the long side so:
9 = 2x. x = 9/2 = 4.5.
x√3 = 4.5√3 ≈ 4.5 × 1.73 ≈ 7.79.
Perimeter = x + x√3 + 2x =
(9/2) + (9/2)√3 + 9 = 4.5 + 7.79 + 9 = 21.29.
_______________________________
Exact answer: (27 + 9√3) / 2
Decimal: 21.29 [Nearest hundredth]
Select the correct structure that
corresponds to the name.
3,4-dichloro-2-methylheptane
A. C1
B.
CH3
CH3CHCHCHCH2CH2CH3
CI
CH3
CI CI
C. both
Enter
Answer:
the correct structure would be B
The correct structure of the compound 3, 4 - dichloro-2-methylheptane is
CH3
CH3CHCHCHCH2CH2CH3
Cl CI
Organic compoundOrganic compound are carbon and its other elements.
There are rules in naming an organic elements . They are as follows:
Locate the longest chain in the compound. Therefore, the longest carbon chain is 7. Name that longest carbon chain. The number 7 corresponds to 'hept-. The chlorine is on the third and fourth carbon chain. Methyl is on the second carbon chain.Therefore, the correct structure of the compound 3, 4 - dichloro-2-methylheptane is the B option.
learn more on organic compound here: https://brainly.com/question/14061379
What is the answer for this 1/3x=-4/5
Answer:
x = -12/5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityStep-by-step explanation:
Step 1: Define
1/3x = -4/5
Step 2: Solve for x
[Division Property of Equality] Divide 1/3 on both sides: x = -12/530a + 39b what is the answer
Answer:
[tex]3(10a + 13b)[/tex]
Step-by-step explanation:
1) Find the Greatest Common Factor (GCF).
GCF = 3
2) Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)
[tex]3( \frac{30a}{3} + \frac{39b}{3} )[/tex]
3) Simplify.
[tex]3(10a + 13b)[/tex]
Therefor, the answer is 3 ( 10a + 13b)
if a televison screen measures 24 inches high and 18 inches wide what size televison is it
I don't quite get what you want, so here, the TV could be a medium (If that's what you wanted), and the TV could be 24 by 18 inches (If that's what you wanted instead.)
Answer:
35 in.
Step-by-step explanation:
Write an algebraic expression that represents 2 less than 18 times a number?
Answer:
Step-by-step explanation:
18x-2
Answer:
2‹18x
2 is less than 18 timesX
WERE
BENE
What is the value of x in the equation 1 x - y = 30, when y = 15?
4
8
80
200
Answer: it will be 45, but for some reason it’s not in your answer choices
Step-by-step explanation:
Sarah is redecorating her bedroom and wants to pack away some picture frames. She is using a box that has measurements of 7 1/2 inches long, 3 2/3 inches wide, and 4 1/4 inches tall for storing them.
Part A:
What is the volume of Sarah's box?
Part B:
Each picture frame has a volume of 2 1/2in. Using your findings in Part A, how many picture frames can Sarah fit in her box?
Answer:
A. 71/2 = 35.5 + 32/3= 10.7 + 41/4= 10.3
35.5 + 10.7 + 10.3 = 56.5
B. 21÷2 = 10.5
56.5 ÷ 10.5 = 5.380952381
5 pictures frames
A photographer uses 112 rolls of film to do a job. It costs £2.40 a
roll and the developing and printing costs are £3.35 a roll. What was
the photographer's total cost?
Answer:
£644
Step-by-step explanation:
Add 2.40+3.35 then times 112
1. Triangle QRS has a perimeter of 55. If RT bisects angle R, what is the length of QT?
a. 10
b. 12
c. 15
d. 18
Answer:
[tex]QT = 10[/tex]
Step-by-step explanation:
Given
[tex]Perimeter = 55[/tex]
See attachment for triangle
The perimeter is calculated as:
[tex]Perimeter = QR + RS + QS[/tex]
This gives:
[tex]55 = 3x + 18 + 2x +12[/tex]
Collect like terms
[tex]3x + 2x = 55 - 18 - 12[/tex]
[tex]5x = 25[/tex]
[tex]x = 5[/tex]
From the attachment:
[tex]QT = 2x[/tex]
[tex]QT = 2 * 5[/tex]
[tex]QT = 10[/tex]
Triangle QRS has a perimeter of 55. If RT bisects angle R, then the length of QT is 10 and this can be determined by using the formula of the perimeter of a triangle.
Given :
Triangle QRS has a perimeter of 55.RT bisects angle R.QS = 2x +12QR = 3xRS = 18The perimeter of the triangle QRS is given by:
Perimeter = QR + RS + QS
55 = QR + RS + QS
Now, put the values of sides QR, RS, and QS in the above equation.
55 = 3x + 18 + 2x + 12
55 = 5x + 30
25 = 5x
x = 5
Now, the length of the QT is given by:
QT = 2x
QT = 10
For more information, refer to the link given below:
https://brainly.com/question/919810
7. No Broken Hearts [2.5 Points]Robert has a standard deck of 52 playing cards. Robert shuffles the deck, draws a card, andchecks if the card has a suit of hearts. If the card has a suit of hearts he stops. Otherwise,he replaces the card back into the deck and continues to repeat this process until he drawsa card that has a suit of hearts.a) What is the probability that Robert performs exactly 5 draws
Answer:
0.079
Step-by-step explanation:
Number of suit of hearts = 13
Total number of cards in deck = 52
P(drawing a suit of heart) = number of suit of heart / total number of cards in deck
P(drawing a suit of heart) = 13 /52 = 1 /4
Hence, Probability of success, p = 1/4
P(not drawing a suit of heart) = 1 - 1/4 = 3/4
Hence, Probability of performing exactly 5 draws :
To perform exactly 5 draws :
1st draw = not a heart suit
2nd draw = not a heart suit
3rd draw = not a heart suit
4th draw = not a heart suit
5 draw = a heart suit
P(performing exactly 5 draws) =
(3/4 * 3/4 * 3/4 * 3/4 * 1/4)
= 0.0791015625
= 0.079
Can y’all help me on question six?!
Answer:
The answer is B. 40
Answer:
answer it B which is 40..............
repede,va rog frumos am nevoie de el
Answer:
nuj coae chineza csf
Step-by-step explanation:
csf
2x - y=5
x + 3y = 7
What is the value of the system determinant?
5
7
6
Answer:
A=7
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
What is the cost of 12.7 gallons of gasoline at $2.15 per gallon?
Please Help I’ll put Brainliest!!!!!!!
Answer:
$27.31 (rounded to the nearest cent)
Plzzzzzz answer fast with work.
5G+14=5G-4/4
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: G is the answer
adding and subtracting polynomials
Subtract 2x² + 6x - 5 from 7x² + 3x + 4
Answer: 5x^2 - 3x + 9
Step-by-step explanation:
Answer:
5x^2 - 3x + 9
Step-by-step explanation:
Helpp i’ll give 20 points !!
Answer:
I can not see the question and Answer choices
Step-by-step explanation:
what is the value of the digit 3 in the number 2341?
Answer:
300
Step-by-step explanation:
it's in the hundreds place
2 is in the thousands place and has a value of 2000
3 is in the hundreds place and has a value of 300
4 is in the tenths place and has a value of 40
1 is in the ones place and has a value of 1
when u add it all together u get 2341
hope this helps chu <3
Point B is reflected over the y-axis to create the point B'. Then, points B, B' and C are connected to form a triangle. What is the area of the triangle formed? 48 square units 14 square units 28 square units 24 square units
Answer:
24 square units
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation translation and dilation.
If a point O(x, y) is reflected along the y axis, the new location would be O(-x, y).
The coordinate of the triangle is B(3, 5), C(3, -3). Therefore since B is reflected along y axis to form B'. Hence, B' = (-3, 5)
[tex]|BC|=\sqrt{(3-3)^2+(5-(-3))^2}=8\ units \\\\|CB'|=\sqrt{(-3-3)^2+(5-5)^2}=6\ units \\\\Area\ of\ triangle\ BCB'=\frac{1}{2}* |BC|*|BB'|=0.5*8*6\\\\Area\ of\ triangle\ BCB'=24\ units[/tex]
Answer:
24 sq units
Step-by-step explanation:
A to the power of 12 + b to the power of 12
The expression would be A^12+B^12. The power of is the phrase to signal where an exponent is used.
---
hope it helps
PLEASE HELPPP WILL MAKE BRAINLIEST!!!!!
Answer:
x=4
Step-by-step explanation:
The left and right sides are equal so:
5x-2 + 4x = 7x-4 + x+6
Collect the like terms and calculate the sum :
9x-2 = 8x+2
Move terms and change it's sign:
9x-8x = 2+2
And finally:
x=4
Also if you solve the equations of the other sides you'll find x₁=0.5 and x₂=4
which the intersection with the previous answer will be x=4
a square pyramid has a volume of 30 cubic millimeters and a height of 5 mm what is the area of the base of the pyramid
PLEASE HELP ME AND IF U GIVE ME A LINK OR A FILE I SWEAR.
Answer:
Step-by-step explanation:
V=hb/3, where b=area of base
b=3V/h, since V=30mm^3 and h=5mm then
b=3(30)/5
b=18 mm^2
So the area of the base is 18 square millimeters.
Pls help with this question.
Answer:
C. Supplementary angles
Step-by-step explanation:
because they add up to 180°
Answer:
Supplementary angles
Step-by-step explanation:
Supplementary angles b/c the 2 angles would have to equal 180
Find the area of the circle.
Answer:
314.00
Step-by-step explanation:
Answer:
15.70
Step-by-step explanation:
A=r^2