Answer:
A
Step-by-step explanation:
Answer: a
Step-by-step explanation:
The value of y varies directly with x, and y = -2 when x = -4. Find y when x = 8.
Answer:
y = 4
Step-by-step explanation:
8 ÷ -4 = -2
so, multiply each side by -2
-2 x -2 = 4
when x = 8, y = 4
What is the length of the hypotenuse of a right triangle with legs of 50 ft. and 120 ft. ?
If needed, round your answer to the nearest tenths place (one decimal place).
Question 9
10 pts
Answer: 130 ft
Step-by-step explanation:
a^2 + b^2 = c^2
Where a and b are the legs that form the right angle and c is the hypotenuse (the side directly opposite of the right angle)
50^2 + 120^2 = c ^2
2,500 + 14,400 = c^2
16,900 = c^2
Take the square root of 16,900 to get c.
C = 130
Hypotenuse length is 130
y'all i NEED help!! 30 points!! brainliest if correct!! look at the image...thanks!
Answer:
A
Step-by-step explanation:
I did 20 times 5 times 5 for bottom = 500, top is 5 times 5 times 5= 125, 500+125=625
Answer:
A.) [tex]625\\[/tex] [tex]in^{3}[/tex]
Step-by-step explanation:
Last year at RT University, the ratio of the number of
students accepted to the number of students applying
for admission was 2 to 7. RT University accepted
630 students last year. How many students applied to
RT University last year?
A. 810
B. 1,260
C. 2,205
D. 2,835
E. 4,410
4. Write the equation in point-slope form. (-6, -2) and m = 3
nships Test
Engli
Identifying Angle Relationships
Quick
Check
t
For the diagram shown, which angles are
corresponding angles
23 and 27
a
1
2.
28 and 26
4
3
24 and 27
23 and 25
5
6
b
8
7
Answer:
3 and 7
Step-by-step explanation:
Decide whether each equation is true for all, one, or no values of x.
1) 6x - 4 = -4 + 6x
6x -6x = -4+4
0 = 0
ans - true
2) 4x -6 = 4x + 3
4x-4x = 3+6
0 = 9
Ans - false
3) -2x+4=-3x+4
-2x + 3x = 4 - 4
x = 0
ans - false
im confused abt the answer above mine
Answer:
your welcome for the answer
Step-by-step explanation:
how do i convert 8/10 to a percentage?
(if yall can get the answer ill give brainlieast)
Answer:
80%
Step-by-step explanation:
Divide 8 by 10, and multiply your answer by 100
Answer:
80%
Step-by-step explanation:
Multiply by 100
8/10 = 0.8
0.8 x 100= 80
help me please!
i don’t understand!
Answer:
Harry is paid £64
Step-by-step explanation:
To work this out you have to divide 48 ÷ 6 to get 8.
8 hours x £8 = £64
Answer:
64
you have to find the LCM of 48 including 6 and use the other number which is 8 and multiply it by how long Harry worked 8 hours which gives you £64
What is the Mean Absolute Deviation of the data set below? 12, 1, 6, 10, 1, 2, 3, 10, 3, 8, 3, 9, 8, 6, 8
Answer:
Mean Absolute Deviation (MAD): 3.0666666666667
Step-by-step explanation:
which one should I pick
What is 15% of a restaurant check for $46.72? Round your answer to the nearest hundredth, if necessary.
Answer:
$7.01
Step-by-step explanation:
46.72 * 0.15 = 7.008
Please helpppp
Help
Answer:
( -2 , 4 ) --- ( -2 , 1 ) ------ ( -4 , 1 )
Step-by-step explanation:
Answer:
(-2,1) (-2,4) (-4,1)
Step-by-step explanation:
Possibly one of the easiest ways to figure this out is to take on of the points and count how many points go back to the y axis, in this case it goes back 2. Since its goes back two, on the other side we also need to go back two. Do this with all of the points. If you still don;t understand please don't hesitate to ask.
Can anyone help me choose the correct answer?!
Answer:
f(x)=2x is your answer
when x=-9
f(-9)=-9×2=-18
other similar to this.
6.3 divided by 2.5 HELP ME PLZZZZZZZZZZZZZZZ
Answer:
6.3/2.5=2.52
Step-by-step explanation:
Answer:
2.52
Step-by-step explanation:
Answer:
Explanation:
A necklace requires 25 beads to be completed.If kaylin has 7550 beads and each necklace cost $5 how much money will kaylin make?
Answer:
it is 1510 according to me and the calculator
Answer:
Kaylin can make $1510
Step-by-step explanation:
7550 beads ÷ 25 beads per necklace = 302 necklace in total
( or [tex]\frac{7550}{25} = 302[/tex] )
302 necklaces × $5 each = $1510 total
Work out the lengths of sides a and b.
Give your answers to 1 decimal place.
b)
b
17 cm
a
b
8 cm
12 cm
5 cm
Answer:
a=9.4cm
b=12.0cm
Step-by-step explanation:
I NEED THE ANSWERS ASAP PLEASE HELP!!!!!
Answer:
x = 10
y = [tex]10\sqrt{2}[/tex]
Step-by-step explanation:
Let me know if you want an explanation.
Coefficient definition
Answer:
In mathematics, a coefficient is a factor linked to a monomium. Given a monomium divider, the coefficient is the ratio of the monomium by the divider. Thus the monomium is the product of the coefficient and the divider. The different coefficients will depend on the factorization of the monomium. This is usually next to the letter that accompanies the algebraic fraction. A numeric coefficient is a constant factor of a specific object. For example, in the expression 9x2, the coefficient of x2 is 9. In elemental algebra, numeric coefficients of similar terms are grouped together to simplify algebraic expressions.
Step-by-step explanation:
I will give Brainliest AND a Cookie!
Answer:
B)
D)
Step-by-step explanation:
If you don't want to mark me as Brainliest, that's fine. I'm just glad that I could be a help.
Answer:
its B and D im pretty sure.
Step-by-step explanation:
PLEASE HELP
What is the circumference of a circle?
pls help ill give brainliest to the person WHO GETS IT RIGHT
Answer:
The answer is D
Step-by-step explanation:
Answer:
the answer is the last option. p <_ 48
Help please I'll mark brainliest if I can
Answer: A
Step-by-step explanation:
Answer:
A!! Have a great day
Step-by-step explanation:
please help me with this problem
Answer:
Step-by-step explanation:
The answer is (56+232)w_sd
your welcome
Answer:
as below
Step-by-step explanation:
use the table to put a number into f(x)
f(-3) = -3+4 = 1
f(-1) = -1+4= 3
f(2) = 2+4=6
f(11) = 2+11=13
Mackayla withdrew a total of $100 from her bank
account over 4 days. She withdrew the same amount
each day. By how much did the amount in her bank
account change each day? What operation can you
use to solve this problem?
Answer:
Step-by-step explanation:
Use division. It was the same amount each day.
100 dollars over 4 days.
100 / 4 = 25
Each day her bank account decreased by 25 dollars.
Deborah bought a computer for 25% off the list price.
Deborah bought a computer for 25% off the list price.
Answer:
how much was the computer or smth i need more information
Step-by-step explanation:
The present age of the father and his son is 32 years and 7 years respectively.
7
Find how many years ago the product of their age was 116.
product of the present age of their
Answer:
ok so im so confused but like you know i tried and i got this:
X years ago, the father’s age and the son’s age would be (32 - x) and (7 - x) years old.
(32 - x)(7 - x) = 116
(x - 32)(x - 7) = 116
x^2 - 39x + 224 = 116
x^2 - 39x + 108 = 0
(x - 3)(x - 36) = 0
x = 3, 36
But (32 - x) > 0, so x does not equal to 36.
x = 3
3 years ago, the father would be 29 years old, and the son 4 years old.
i know it sounds crazy but i think its wrong lol
Daniella collected 4242 bushels of peas from her garden today. Tomorrow she will send \frac{3}{7} 7 3 of the peas to market. How many bushels will she KEEP?
Answer: 24
Step-by-step explanation:
Amount of bushels of peas collected = 42
Fraction that'll be sent to market = 3/7
Fraction that'll be kept = 1 - 3/7 = 7/7 - 3/7 = 4/7
The number of bushels that'll be kept will be:
= Fraction that'll be kept × Total number of bushels collected
= 4/7 × 42
= 24
If 1 sec = 5 dots how many dots will there be in 20 secs