Please solve the quadratic equation in 4 steps
x^2-14x+49=5
Answer:
=7±5√
Step-by-step explanation:
is easy and no hard
f and g are such functions that f(x)=3/x^2 and g(x)=2x^3.
(A) Find f(-4)
(B) Find fg(1)
Step-by-step explanation:
cluldnt get the answer for one
simplify this please (45)(26)
Answer:
1170
Step-by-step explanation:
45 times 26
Answer:
1170
45x26=1170
If the m angle 5 is 63 , find the measure of angle 3.
Answer:
Hey this isn’t the answer, sorry
Step-by-step explanation:
I just need this answer to so let me know if you get the answer Thank you
Answer:answer is 117
Step-by-step explanation:
N/A
Elaina charged $83 on her credit card to buy groceries. If the
balance is now $294, what was the balance before she bought
groceries?
Answer:
211?
Step-by-step explanation:
I'm not sure if this is correct, but:
294-83=211.
Hope this helps! :)
The balance before she bought the groceries was $277.
What are mathematical operations?In mathematics, an operation is a function which takes zero or more input values (also called "operands" or "arguments") to a well-defined output value.There are five fundamental operations in mathematics: addition, subtraction, multiplication, division, and modular formsGiven is that Elaina charged $83 on her credit card to buy groceries. The balance is now $294.
The balance before she bought the groceries is -
294 + 83
277
Therefore, the balance before she bought the groceries was $277.
To solve more questions on addition, visit the link below -
https://brainly.com/question/29207465
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Write 543 000 in standard form.
Kwjwhh22u na pewno to pewno jest to dla mnie nich jest to bardzo dla dzieci nas nie na temat i
y= -7x-2
y+ 3 = -7x + 1
(
2,3)
no solution
an infinite number of solutions
Answer:
Infinite number of solutions.
Step-by-step explanation:
y = -7x - 2
y + 3 = -7x + 1
Subtract 3 from both sides:
y = -7x - 2
- this is the same as the first equation.
We can put any number of valid combinations of x and y into this equation.
So there are infinite solutions.
pls solve #4. very important
Answer:
Q2ΔABC~ΔDECRatios of corresponding sides are equal:
DE/AB = DC/ACDE/40 = 15/(15 +9)DE = 40*15/24DE = 25Q3ΔABD~ΔBCDRatios:
AD/BD = BD/DCAD*DC = BD²16*(20 - 16) = BD²64 = BD²8 = BDQ4If ΔABC ~ ΔXYZ, the ratios below should be equal:
AC/XZ = BC/YZ10/15 = 18/242/3 = 3/4Ratios are different so the triangles are not similar
Plzzzz help me plzzz help
Answer:
D
Step-by-step explanation:
Answer:
ITS D
Step-by-step explanation:
A monomial only has one number. Mono meaning 1.
What is the equation of the line that passes through the point
(
−
6
,
1
)
(−6,1) and has a slope of
−
3
2
−
2
3
?
Answer:
the equation of the line that passes through the point (-6,1) is Y = -x+1
Answer:
I don't no sorry I wish I could awnser it
My lil sister said she needs help with ALL of the questions..........if you help i will give you brainliest
Answer: See explanation
Step-by-step explanation:
Monday
The sale price of the items was $41.40
Mrs. Bolden paid $2.48 in sales tax on her purchase.
Altogether, Mrs. Bolden paid $43.88 for the shirts and flip flops.
Tuesday
The price decreased by approximately 8%
3.44 ÷ 3.75 = 0.917
0.917 × 100 = 91.7
91.7 ≈ 92
100 - 92 = 8
8% of 3.75 is 0.3
3.75 - 0.3 = 3.45
3.45 ≈ 3.44
Wednesday
22 ¹/₂ yrs or 22 yrs if that's easier
127.5 ÷ 1500 = 0.085
0.085 × 100 = 8.5
100 - 8.5 = 91.5
4 1/4 = 4.25
91.5 ÷ 4.25 = 21.5294117647
21.5294117647 × 4.25 = 91.5
21.5294117647 ≈ 21 ¹/₂ yrs
Thursday
If she marked up the price by 40%, that means $15 is 60% the original/selling price.
60% of x = 15
0.6x = 15
Divide both sides by 0.6
x = 25
The selling price is $25
If you wanted to confirm, 0.6 × 25 = 15
Friday
3 jeans for $42 each
3 × 42 = 126
3 jeans for $126
5 shirts for $27 each
5 × 27 = 135
5 shirts for $135
126 + 135 = 261
6.5% of 261
0.065 × 261 = 16.965
16.965 to the nearest cent is 16.97
She would have to pay $16.97 for tax.
261 + 16.97 = 277.97
She won't have enough money to buy everything she wants since the total price would be over $275.
What is the value of x in the figure below
Answer:
x=9
Step-by-step explanation:
3x+9=35
3x+9-9=35-9
3x=27
3x/3=27/3
x=9
Answer:
Step-by-step explanation:
3x+8 = 35
3x = 27
x = 9°
Plz Help! I don't know how to solve this.
The measures of two angles of a triangle are given. Find the measure of the third angle.
147° 12′, 30° 19′
51° 20′ 14″, 106° 10′ 12″
Example: Applying the Angle Sum of a Triangle Property
The measures of two of the angles of a triangle are 48° and 61°. See Figure 17.
Find the measure of the third angle, x.
SOLUTION 48° + 61° + x = 180° The sum of the angles is 180°.
109° + x = 180° Add.
x = 71° Subtract 109°.
The third angle of the triangle measures 71°.
Answer:
Ummm I think the question is wrong, I don't fully understand.
VERY DIFFICULT!! HELP NEEDED
Answer:
4 dogs....hope it helps u
10 cm 10 cm 8 cm 6cm Find the area of trapezoid ABCD.
Answer:
need more context
Step-by-step explanation:
Trapezoid area formula:
A=(base¹+base²/2)×height
help me now please hurry. inna rush
Answer:
A
Step-by-step explanation:
The sum of Micah’s age and Aria’s age is 29. Aria is 5 years older than twice Micah’s age. Let x represent Micah’s age. The equation that can be used to find Micah’s age is
x + (x + 5) = 29.
x + (2 x + 5) = 29.
x + (2 x) = 29.
x + (2 x minus 5) = 29.
Answer:
x + (2x + 5) = 29
Step-by-step explanation:
Mica's age: x
Aria's age: 2x + 5
Sum of ages: x + (2x + 5)
Given sum of ages: 29
Equation: x + (2x + 5) = 29
Answer: x + (2x + 5) = 29
The diagram shows three angles at a point. 168 x 123. Work out the value of x
Answer:
SOMEONE ANSWER THIS PLSSSSSSSSS :D
Step-by-step explanation:
For 30 points pls help me!
Answer:
6.A
7.C
8.E
Step-by-step explanation:
400 sayısının %43 fazlası kaç eder
Answer:
cevap =560...........
What is the 4 letter code?
agree or desagree ?
Answer:
agree
Step-by-step explanation:
David has 1,327.00 on his checking account. if he writes a check for 1,987.00, what will David's balance be
The answer is negative 660 (-660)
(6x – 11) - ( -7x + 3)
Answer:
13x-14
Step-by-step explanation:
i just had to solve it
may the real slim shady please stand I repeat may the real slim shady please stand up
Answer:
lol
Step-by-step explanation:
We're gonna have a problem here
Y'all act like you never seen a white person before
Jaws all on the floor like Pam like Tommy just burst in the door
Which statement not true
I'm not sure because There isn't attached
help plss it's urgent
Step-by-step explanation:
step 1. (5/3)^(-5) x (5/3)^11 = (5/3)^(-5+11) = (5/3)^6
step 2. (-2/5)^7 ÷ (-2/5)^5 = (-2/5)^7 x (-2/5)^(-5) =(-2/5)^(7-5) = (-2/5)^2.
Triangle Proportionality- Find the missing side (subtract)
Answer:
10
Step-by-step explanation:
How many times bigger is 315 compared to 312?
Do not include units (times bigger) in your answer.
Answer:
105/104
Step-by-step explanation:
you divide 315 divided by 312 and you get 105/104.
to check it you do 312 times 105/104 and you get 315 to be your answer! Hope this helps ;)
105/104 times the number 315 bigger than the number 312.
What is multiplication?Multiplication is an operation that represents the basic idea of repeated addition of the same number. The numbers that are multiplied are called the factors and the result that is obtained after the multiplication of two or more numbers is known as the product of those numbers.
The given numbers are 315 and 312.
Number of times 315 is bigger compared to 312 is
315/312
= 105/104
Hence, 105/104 times the number 315 bigger than the number 312.
Learn more about the multiplication here:
https://brainly.com/question/1562995.
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If the vertex of a parabola is (-5,8), what is the axis of symmetry?
Answer:
Step-by-step explanation: