Answer:
-9
Its in the format y=mx+b, where m is the slope and b is the intercept. Also since x is 0 at the y intercept, you could substitute 0 for x and see the intercept
Step-by-step explanation:
4. Solve -5x2 + 3x = 11
Quadratic
Answer:
X=7
Step-by-step explanation:
-5×2+3x=11
(-5×2)+3x=11
-10+3x=11
3x=11+10
3x=21
x=21÷3
x=7
5. third term of (3x - y)5
Answer:
(5×3x)+(5×y)
Step-by-step explanation:
=15x+5y ans
find the sum or difference of 2/3 + 5/6
Answer:
The sum would be
[tex]\frac{3}{2} [/tex]
The difference would be
[tex] \frac{2}{3} - \frac{5}{6} = - \frac{1}{6} \\ \\ or \\ \\ \frac{5}{6} - \frac{2}{3} = \frac{1}{6} [/tex]
Work out the area of this cuboid 7.5cm 2.3 cm and 5cm
Answer:
Below
Step-by-step explanation:
Area if cuboid =2(l*b+b*h+h*l)
= 2(7.5*5+5*2.3+2.3*7.5)
=2(37.5+11.5+17.25)
=2(66.25)
=103.75cm^3
How is this number read?
14.102
fourteen and one hundred two thousandths
fourteen and one hundred two hundredths
fourteen and one hundred two tenths
fourteen one hundred two
Answer:Its B//////////////////////////.,,,
Answer: A
Step-by-step explanation: The number can be read in many ways, but this is more proper way.
Math took my sis phone to see if this works pls help!
Answer:
8+3*25, 83,2^3+3*5^2, are all equivalent
Step-by-step explanation:
Sarah rode her bike 21 miles in 3 hours. What is her rate of speed per hour?
Answer:
7
Step-by-step explanation:
i took the test.
Answer:
7
Step-by-step explanation:
I had a midterm on it and it was correct :)
find the slope. thank
Step-by-step explanation:
7. The two coordinates are (0, 4) and (1, -4).
To find the slope you would need to use the formula [tex]\frac{y_{2}- y_{1} }{x_{2}- x_{1} }[/tex]
[tex]y_{2}[/tex] = (-4), [tex]y_{1}[/tex] = 4
[tex]x_{2}[/tex] = 1, [tex]x_{1}[/tex] = 0
[tex]\frac{(-4)-4}{1-0}[/tex] = [tex]\frac{-8}{1}[/tex] = -8
8. The coordinates, (1, 4) and (0, -2)
(-2) -4 / 0 -1 = -6 / -1 = 6
Sorry for not formatting 8
9. The coordinates (-1, 3) and (4, -1)
(-1) - 3/ 4 - (-1) = -4/ 5
10. The coordinates (1, -1) and (2, -2)
(-2)- (-1) / 2 -1 = -1 / 1 = -1
Hope this helps!!!
PLS HELP BRAINLIEST AND EXTRA POINTS !
What is the ratio of the total coins in Andrew's coin jar to the total coins in Staci's coin jar?
A. 98:51
B. 49:78
C. 1:1
D. 51:98
Answer:
i think its a
need help asap!!!!!!!
Answer:
Poop
Step-by-step explanation:
Is this positive trend or negative trend or no trend
Answer:
No trend
Step-by-step explanation:
In this scatter graph, all of the points are just scattered over a wide range. There's no real trend/correlation, so there's no trend.
Answer:
the answer is no trend bc ..
Step-by-step explanation:
the points are scatters and aren't in a specific pattern
PLEASE HELP ASAP!! WILL GIVE BRAINLEIST!!
Jayden wants to buy cookies for his friends. The radius of a cookie is 5 inches. What is the cookie's circumference?
Answers:
A: 10 in
B: 15.7 in
C: 2.5 in
D: 31.4 in
Answer:
The answer is B lol
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
radius is half the diameter
to find out the circumference, you do diameter times pi.
if radius is 5, the diameter is 10.
10 inches is the answer.
A
H
Which side has a length of 10 units?
G
8
O HG
O GJ
4
O HI
OJ
-8
-4
4
8
1
-4
-8
Done
Intro
Answer:
HI sorry for the late answer:>
Step-by-step explanation:
Answer:
it is indeed HI
Step-by-step explanation:
I WiLL GiVe BrAnYeSt
Molly has 7,406 stickers in her collection. She wants to put them into a book. She can fit 14 stickers on each page. How many pages will she need? (1 point)
A.520
B.529
C.538
D.547
Answer:
the answer is 529
Step-by-step explanation:
divide 7,406 and 14 and the answer is 529
The Bailey's spent $18.00 for 4 two-liter sodas for the birthday party this weekend. What is the number of soda bottles that could be bought with $45.00?
Answer:
7
Step-by-step explanation:
In a survey, 48% of the people questioned said they watch sports on television. Were there more people who said they watch sports or more who said they do not?
Answer:
more people said they do not watch sports
Step-by-step explanation:
Becasue 52 percent say they dont watch
I do not know how to answers any of these questions please help me ❤️ pt. 2
The value of a certain account after t years is given by
B = 600 × 1.2t dollars.
How long will it take for the value of the account to increase to $900? Round your answer to one decimal place.
t =
Answer:
1.2 years
Step-by-step explanation:
The value of a certain account after t years is given by :
B = 600 × 1.2t dollars ....(1)
We need to find how long will it take for the value of the account to increase to $900 i.e. we need to find the value of t.
Put B = $900 in equation (1).
[tex]900=600\times 1.2t\\\\t=\dfrac{900}{600\times 1.2}\\\\t=1.2\ \text{years }[/tex]
So, it will take 1.2 years of the account to increase to $900.
3.2 - 5.1n - 3n + 5= n +8.2 can someone tell me what goes in the blank
What happened to the U.S. dollar when President Nixon closed the gold
window?
due today Solve the equation.
17n=−4 what does n equal
Answer:
17n=-4 ÷17
n=-0.235
Step-by-step explanation:
prove me wrong
Solve the inequality
Answer:
x ≥ -64
Step-by-step explanation:
"3/4ths of a number is greater than or equal to -48"
3/4 of a number ≥ -48
Let's say the number is x.
(3/4)x ≥ -48
Multiply both sides by 4.
3x ≥ -192
Divide both sides by 3.
x ≥ -64
Determine if the ordered pairs represent a function.
•Yes
•No
{(1,3), (4, 12), (5, 15), (6, 18)}
I need help on graphing the coordinates.
Point G:
Point H:
Point I:
Point J:
Point K:
Point L:
Answer:
im not sure that i couldnt help...
Step-by-step explanation:
There are 351 identical plastic chips numbered 1 through 351 in a box. What is the probability of reaching into the box and randomly drawing a chip number that is smaller than 212
212/351
or
211/351
cos less than
4)
The 8th grade students at two middle schools are raising money by washing cars.
Eastern School has already raised $625 and charges $4.50 per car. West School
charges $6.00 per car and has already raised $475. Which of the following equations
can be used to find c, the number of cars each school needs to wash so that the total
amount raised is the same for both schools?
A. 625c +4.5 = 475c + 6
B. 4.50 +625 = 6c +475
C. 625c +6=4750 +4.5
D. 4,5c 1475 = 6c 4625
Answer:
B is the only answer
Step-by-step explanation:
all other answers plug the amount of money (c) onto the whole amount that they've made, multplying in this manner would give a bigger number. B is the only excusable equation since plugging the (c) onto the West school would bring the total closer to the final amount.
PLs HElp I ONLY HAVE AN HR
What is the sign of the product (3)(-3)(-2)(4)? (5 points)
a
Positive, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is positive
b
Positive, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is positive
c
Negative, because the products (3)(-3) and (-2)(4) are negative, and the product of two negative numbers is negative
d
Negative, because the products (3)(-3) and (-2)(4) are positive, and the product of two positive numbers is negative
Answer:
a
Step-by-step explanation:
just read through the answer choices and you can see that the other three are wrong
Answer:
Step-by-step explanation:
you multiply a positive with a negative=negative (3)(-3)=-9
(-9)(-2)=+18(4)=72 positive
a
if h(x)=x power of 2 -5x+7 find the value of h(-5)
Answer:
Step-by-step explanation:
wth is college in my recommended anyways here's the answer
your answer is -5
How is 75% of 60 minutes 45?
Answer:
It just is see explanation
Step-by-step explanation:
75% is equal to 0.75, or 3/4. If you multiply the full 60 minutes to 3/4, then your product is 45 minutes. That's how 75% of 60 minutes is 45 minutes.
Answer: 75% of a number is the same thing as 3/4 of the number.
so for example, divide 100 by 4. you get 25 right?
right, so multiply 25 by 3 and you get 75. That's what 3/4 of something is.
now divide 60 by 4. you get 15 right?
right, so multiply 15 by 3, and you get 45 :)))
that's why 75% of 60 is 45.
i hope this helps!!
BTW when you get a question with percentages, you can flip them! In this case it doesn't really help to do so, but for example if you had a question asking:
what is 16% of 50?
FLIP IT. it's the same thing as 50% of 16!!! This works with like any percentage!!!
What is the equation of the given circle?
Answer:
According to the above figure,
Centre:(-3,2), radius =1[tex] {(x - a)}^{2} + {(y - b)}^{2} = {r}^{2} \\ \boxed{ {(x + 3)}^{2} + {(y - 2)}^{2} = 1}[/tex]
B. is the right answer.