Answer:
C. 49
Step-by-step explanation:
If 53 seconds was +3 that means 3 over 50. The next was -1 or one under the goal thus C. 49
Helpppppppppppppppppppp
Answer:
The vegetable that has half the sales of okra is beans.
Step-by-step explanation:
Answer:
Beans
Step-by-step explanation:
So basically, if you take 1/2 × 30 you will get 15 which is definitely right.
Then if you take 15 + 15= 30
That means 15 is half of 30.
(8y - 7) - (y - 4) =
subtract expression
Answer:
7y -3
Step-by-step explanation:
(8y - 7) - (y - 4) =
Distribute the subtraction sign
8y - 7 - y + 4 =
Combine like terms
8y-y -7+4
7y -3
Answer:
7y - 3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightDistributive Property
Algebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
(8y - 7) - (y - 4)
Step 2: Simplify
Distribute negative: 8y - 7 - y + 4Combine like terms (y): 7y - 7 + 4Combine like terms (Z): 7y - 3Determine the intercepts of the line.
Answer:
x = (-8, 0)
y = (0, -6)
Which of the following gives all of the sets that contain square root 9
simplify (3xy^2)(2xy^4)^3
24x^2y^9
24x^4y^14
18x^4y^14
18x^2y^9
hope it's helpful ❤❤❤
THANK YOU.
Michael exercises 4 hours during each 7-day week.
At this rate, how many hours does Michael exercise in 35 days?
Mark, Samuel and Imran order a take-away pizza. The pizza is cut into 12 equal slices. Mark eats 3 slices and Samuel eats 4 slices. Imran eats the rest. What fraction of the pizza did Imran eat?
Answer:
B
Step-by-step explanation:
Cause I said
5x+3=9x+4, what numbers are the constants
Answer:
3 and 4
Step-by-step explanation:
plz help me on this i have until tonight
im confused, what is it that you are asking?
Which staternent is about the polynomial 3x ^ 2 * y ^ 2 - 5x * y ^ 2 - 3x ^ 2 * y ^ 2 + 2x ^ 2 after it has been fully simplified has 2 terms and a degree of 2 It has 2 terms and a degree of 3 . }has 4 terms and a degree of 2 . It has 4 terms and a degree of 4.
Answer: -4x^3y^2, and 5x^4y
Step-by-step explanation:
PLEASE HELP ): 3
Is the given expression equal to 8(2.25-4.25b)?
Select Yes or No for each expression.
ANSWER:
-34b-18 yes
34b-18 no
-18b+18 no
for detail solution see the picture.
hope it's helpful ❤❤❤
THANK YOU.
Is this equation proportional? why?
y = 3x - 2
Answer:
Yes it is proportional
Step-by-step explanation:
If an equation like this one has a constant rate of change then it is. that means that if the ratio always stays the same and never changes, it will be proportional.
For the polynomial
f(x) = - 2x - 2x² + 7x - 25
as
= -f(x) -
-10
O A. True
O B. False
Help please now
What is the measure of the missing angle?
280
1200
Answer:
32°Step-by-step explanation:
to understand the solving stepsyou need to know about:triangle contains 180°acute trianglesPEMDASequationgivenangles:28°,120°
to find:missing angle
let's solve:let missing angle be x
as we know
a triangle contains 180° (always)
so,
according to the question
x+28°+120°=180°
x+148°=180°
x=180°-148°
x=32°
Last Friday Adam had $22.33. Over the weekend he received some money for cleaning the attic. He now has $32. How much money did he receive?
A. $9.67
B. $9.53
C. $9.68
D. $10.67
Answer:
A. 9.67
Step-by-step explanation:
All you have to do is subtract 22.33 from 32 to find the difference in the amount of money
You have a coin collection of nickels and dimes containing 63 coins. If you have
$5.05, how may of each coin do you have?
Answer: 25 nickels
Step-by-step explanation:
EQUATIONS:
quantity: n + d = 63
value: 5n + 10d = 505
-------------------------
Divide thru the 2nd equation by 5 to get:
n + 2d = 101
----------------
Subtract that from the 1st equation:
-d = -38
d = 38 (# of dimes)
---------------
Substitute that into n+d=63 to solve for "n":
n + 38 = 63
n = 25 (# of nickels)
Find all real square roots of -9
Answer:
There are no real square roots of -9 or any negative number
Step-by-step explanation:
A person in an helicopter flying at a height of 700 meters, observes two objects lying opposite to each other on either side of the bank of a river. The angles of depression of the objects are 35° and 50°. Find the width of the river to the nearest foot.
A. 412 ft
B 1000 ft
C 1342 ft
D 1587 ft
Answer:
Let C be the position of a person in a helicopter. A,B be two objects lying opposite to each other on either bank of a river.
Let AD=x,BD=y
In ΔACD,
⇒tan30
o
=
AD
CD
⇒
3
1
=
x
700
⇒x=130
3
⇒x=130(1.732)=1212.4
∴ the width of the river =x+y
=1212.4+130
=1342.4m
Step-by-step explanation:
please help i don’t know properties for shi
Answer:
18. Commutative property of addition
19. Distributive property
20. Associative property of addition
Step-by-step explanation:
Please help me!!!!!!!
Answer:
a1 = 63an = 3(22-n) .........HEY! PLEASE HELP ME WITH THIS MATH QUESTION! THE CORRECT ANSWER SHALL BE MARKED AS BRAINLIEST AND I WILL FOLLOW YOU (you will also get points)
THANKS!!xoxo
Answer:
0.43
Step-by-step explanation:
let b be the battery cost
then the torch costs 11b
Tim pays 11b+b = 12b
Since he gets 4.84 change from 10,- we can say:
12b = 10 - 4.84
12b = 5.16
b = 5.16/12 = 0.43
so torch: 4.73
battery: 0.43
total: 5.16
Importance of freedom to individuals in crs
Answer:
The Freedom of Information Act (FOIA): An Introduction
The Freedom of Information Act (FOIA), codified at
“Any Person”And third, FOIA requires agencies to discloseThe Freedom of Information Act (FOIA): An Introduction
Before challenging an agency’s nondisclosure decision in
Exemption 7 (Law Enforcement Records or
federal court, a requester typically must exhaust any
Information) applies to records “compiled for law
remedies that an agency affords. Generally, a requester has
enforcement purposes,” but only if disclosure would or
not exhausted administrative remedies unless the requester
could reasonably be expected to result in certain specified
has submitted a valid FOIA request to the agency and
harms
Step-by-step explanation:
Find a point-slope form for the line with slope 1 over 5 and passing through the point -8, -7
Answer:
(1/5)x-5.4=y
Step-by-step explanation:
mx+b=y
m=(1/5)
(-8,-7)=(x,y)
(1/5)(-8)+b=(-7)
-1.6+b=-7
b=-5.4
(1/5)x-5.4=y
I don't know how to do this one
Answer:
Each side is 1/13 miles long
Step-by-step explanation:
The area of a square is A=s^2 where s is the side length of the square. Remember that a square has all of its sides equal in length to each other. So since we already have the area which is A=1/169mi^2, then we just take the square root of it to get s=1/13. So each side will be 1/13 miles long
If CB is the midsegment, find x.
A. 7
B. 14
C. 15
D. 8
Answer:b
Step-by-step explanation:
14
A $80 television is on sale for $65. What percent discount was given? *
Answer:
19 percent off
Step-by-step explanation:
(GIVING BRAINLIEST!!)
Which boxes have a volume of 120 cubic feet?
Box A: length of 5 ft, width of 4 ft, height of 6 ft
Box B: length of 7 ft, width of 7 ft, height of 6 ft
Box C: length of 3 ft, width of 6 ft, height of 4 ft
Box D: length of 10 ft, width of 3 ft, height of 4 ft
A) A, B
B) A, D
C) B, C
D) B, D
Answer: B
Step-by-step explanation:
Answer:
b,c
Step-by-step explanation:
Which ordered pair makes both inequalities true?
y > -2+3
y ≤ x-2
Answer choices:
(0,0)
(0,-1)
(1,1)
(3,0)
Answer:
(3,0)
Step-by-step explanation:
We want to select an ordered pair that makes the inequality true
From the first one;
y > 1
Thus, the first three sets are wrong as the first two is less than 1 and the 3rd is same as 1
So
the correct answer choice is (3,0)
Which could be used to solve this equation? 3 and one-fifth + n = 9
Answer:
Subtract 3 and one-fifth from both sides of the equation
Step-by-step explanation:
hope it helped :]
pls help for brainlist
Answer:9 /12 -4/12 = 5/12
Step-by-step explanation: First you need to find the same demointaor which can be 12 .You take 3/4 and times on boths side by 3 which gives you 9/12 .You take 1/3 and times on both sides by 4 which gives you 4/12. Now put 9 /12 and then put 4/12 and then subtract both which gives you 5/12.
Look at pic below.
