-5t2 + 14t + 3 = 0
ANSWER PLSS!!!!!
Answers
Answer:
t=3
Step-by-step explanation:
Related Questions
Lena has $7.00. She earns $10.50 for walking dogs. Then she spends $5.99 for a pair of earrings. How much money, in dollars, does Lena have left?
Answers
Answer:
11.51
7+10.55=17.55
17.55-5.99=11.51
Answer:
11.51
Step-by-step explanation:
7+10.55=17.55
17.55-5.99=11.51
pls mark brainliest
1 Which size Yogli Mogli which yogurt size gives you the best price per ounce?
Small 5 oz. cup for $2.50
Medium 10 oz cup for $3.49
Large 15 oz. cup for $5.99
Super Size 24 oz. cup for $6.59
a. Small
b. Medium
c. Large
d. Super Size
Plz respond quickly for the best answer
Answers
Marley solve 345 -176 and then checked her work which pair of number sentences did she u
Answers
Answer:
Could you finish the question???
Step-by-step explanation:
What is the difference of
7
8
−
1
3
?
A.
7
+
1
8
+
3
=
8
11
B.
7
−
1
8
−
3
=
6
5
C.
7
×
1
8
×
3
=
7
24
D.
(
7
8
×
3
3
)
−
(
1
3
×
8
8
)
=
21
24
−
8
24
=
13
24
Answers
Answer:65,
Step-by-step explanation:
Please need help with one
Answers
the answer of m angle q is 77
4. A surgical patient needs to have her liquid intake carefully monitored. How many mL of fluid did she consume if she
drankL of water, a pint of milk, and 8 oz of juice?
Answers
1 pint = 473.176 mL
1000 mL in decimals = 0.001
8 ounces = 236.588 mL
473.176 + 0.001 + 236.580 = 709.765
The patient consumed 709 mL or 709.765 mL with decimals.
3. Find the value of 18 – 3 x 5 - 2. Guys please I need help!!
Answers
Answer:
1
Step-by-step explanation:
Remember PEMDAS:
P: we have no parenthesis, so skip this step.
E: no exponents either.
MD (multiplication and division): we have 3x5. when we calculate this, it is equal to 15. Therefore our equation is now simplified to 18-15-2.
AS (addition and subtraction): Subtract in order of first to last. The answer is 1.
Blank divided by 2 = 1/10 ? What is divided by 2 that's give the answer 1/10 ?
Answers
Answer:
2/20
Step-by-step explanation:
x/2 = 1/10
multiply both sides by 2
x = 2/20
Q1_Write an equation of the line satisfying the given conditions. Write the answer in slop-intercept form.
The line passes through the point (2,13) and has a slope of 4.
Q2_ For over 20 years, the population of Tressel, Ohio has been increasing linearly according to the function
p(t) = 225t+7,000
where P is the number of residents, and t is years after 1980 . Compute p(0) and interpret its meaning in the context of this problem.
Q3_Use the point-slope formula to write an equation of the line through the points (0,-3) and (11,4).
Q4_Match the description with the correct symbolic expression.
a line with a negative slope
f(x) = 2x -4
2x + 9y = -5
x = -4
y = -5
Thank you for the help --from 50 points
Answers
Answer:
7225 LOL
Step-by-step explanation:
What is the slope of a line that passes through the points. (-2, 3) and (4, -12)?
-3/2
-2/5
-5/2
-9/2
Answers
Answer:
5/2
Step-by-step explanation:
5/2
PLEASE I NEED HELP FAST!!! Solve for x. 8=2x+4.
Answers
step by step is minus 4 from both sides so 2x=4
Divide by 2
x=2
Rearrange tiles on the board to represent equivalent
expressions.
Which expressions are equivalent to 6 +(-x) + 2x + (-7)
+ 2x? Check all that apply.
Ox+ x + 6-7 + x
+
2x + 2 + x
O 3-X + 2x - 4 + 2x
-1-1-1-
DX-1
Ox+1
Board sum: 6 + (-x) + 2x + (-7) + 2x
Answers
Answer:
Its a and c
Step-by-step explanation:
Did it and got it right
The equivalent expression to 6 + (-x) + 2x + (-7) is x - 1
How to find equivalent expressionGiven expression
6 + (-x) + 2x + (-7)
= 6 - x + 2x - 7
= x - 1
Options
x + x + 6 - 7 + x= 3x - 1
2x + 2 + x= 3x + 2
3 - x + 2x - 4 + 2x= 3x - 1
x - 1True
x + 1Learn more about equivalent expression:
https://brainly.com/question/2972832
pleaseeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
Answer: A, scale factor is 3
Step-by-step explanation:
Liam opened a savings account with a $400 deposit and a simple interest rate of 7.5%. If the balance of the account is now $670 and there are no deposits or withdraws, how long ago did he open the account?
Answers
Answer:
If he deposited weekly, he would be depositing 9 dollars each week.
Step-by-step explanation:
Just thank me later and click the crown at the top of this answer if it helped ;)
What is the 30% of 150
Answers
Answer:
555#*6
Step-by-step explanation:
eat 10 pickels go to her party then eat 10 real pickels how many pickles did i have tn
I need help ASAP!!! pls help and if it is right then I will give brainliest answer.
Answers
The length of a rectangle is 9” greater than the width. The area is 36”2. Find the dimensions
Answers
Answer:
Step-by-step explanation:
L = W+9
area = LW = 36
(W+9)W = 36
W²+9W-36 = 0
W = -12, 3
-12 is an extraneous solution, so W = 3 inches
L = W+9 = 12 inches
Al mediodía en una ciudad se registra una temperatura de 13°C bajo
cero. Si al anochecer se produce un descenso en la temperatura de 70C.
Cual es la temperatura al final del dia?
Answers
Answer
:La temperatura al final del día es de -57 grados centígrados.
espero que esto ayude
por cierto, espero que tengas un día increíble
Step-by-step explanation:
Answer:
-57
Step-by-step explanation:
+2($$?$!(-(&jeksljdjdkdnd
Evaluate the following expression, when x=-2
2x^2+4x-3
A) 3
B) 3
C) -19
D) 9
Answers
Answer:
-3
explanation;..!!^=^Answer:
Sana makatulog po Ito sa inyo.
I would appreciate it please I need help
Answers
Answer:
B. n + 9
Step-by-step explanation:
Given:
n² + 3n - 54
Let's factorize
n² + 9n - 6n - 54
n(n + 9) -6(n + 9)
(n - 6)(n + 9)
Therefore, out if the options given, n + 9 is the expression of the factor of n² + 3n - 54.
for every 5 coins Carmen gets, she gives her brother Frankis 2 coins. If Carmen gets 9 coins, how many do her brother have?
Answers
Answer:
6 coins
Step-by-step explanation:
For every 5 coins Carmen recieves, she gives off 2 to her brother, leaving her with 3 coins, 3x3=9, 2x3=6
The 2 coins that Frankis get multiply by 3
write 0.0000002711 in scientific notation
Answers
Answer:
2.711e-7
Step-by-step explanation:
The sum of eight and a number, x, is four.
Answers
Answer:
-4
Step-by-step explanation:
Expand this expression
by using the distributive
property:
4(2y - 8)
Answers
Answer:
8y-32
Step-by-step explanation:
4x2y=8y
-8x4=-32
(a) Approximate the population mean and standard deviation of age for males. U= (Round to two decimal places as needed.)
Answers
Answer:
70,79
Step-by-step explanation:
jwhsbsvevshwksksnbs
Given the triangle below, what is m
Answers
NEED HELP PLS
PLE PLS PKS
Answers
Answer:
4 busses
Step-by-step explanation:
20*5= 100
30+30+30=90
+ 30= 120
Select all the equations that describe each situation and then find the solution.
Kiran’s backpack weighs 3 pounds less than Clare’s backpack. Clare’s backpack weighs 14 pounds. How much does Kiran’s backpack weigh?
Answers
Answer:
Its 11
Step-by-step explanation:
a train travels 16 miles in 20 minutes how many minutes would 12 miles be
Answers
Answer:Then 16x = 240, and x = 240/16 = 15. It will take 15 minutes to travel 12 miles.
Step-by-step explanation:
16 miles = 12 miles
20 mins. how many mins?
16 = 12 cross multiply 16? = 240 divide by 16 240 divided by 16 = 15 miles
20 ? because 15 x 16 = 240
Answer:
It will take 15 minutes to travel 12 miles.
Step-by-step explanation:
Write and solve an equation of ratios:
16 miles 20 min
----------- = -----------
12 miles x
Then 16x = 240, and x = 240/16 = 15.
If segment DE is 12, what is segment BC?
Answers
Answer:
A) 24
Step-by-step explanation: