Answers
Answer:
Yes, since there are no other values in the bracket, the squared is only targeting -2. (Brainiest?)
Step-by-step explanation:
:)
Related Questions
find the value of x!
Answers
Answer:
I think it is
24.6
Answer:
21.2Step-by-step explanation:
[tex]x\times(x+ 28) = 20\times (20+32)\\\\x^2+28x-1040=0\\\\\ x=\dfrac{-28\pm\sqrt{28^2-4\cdot1\cdot(-1040)}}{2\cdot1}= \dfrac{-28\pm\sqrt{4944}}{2}\\\\x\approx21.2\quad or\quad x\approx-49.2[/tex]
x has to be >0 so the answer is 21.2
Please I need help with this math problem I would appreciate it a lot!
Answers
Answer:
4x^2 -3 + 1/x
Where ;
p(x) =( 4x^2 -3) and k = 1
Step-by-step explanation:
Here, we want to divide the given polynomial
To get this, we can use the method of long division
P(x) will be the quotient of the division, while k will be the remainder of the division
We can see the long division used in as seen in the attachment
So, we have the result as;
4x^2 -3 + 1/x
Where ;
p(x) = 4x^2 -3 and k = 1
What would the numbers of microns be for this question?
Answers
Answer:
x = 24
Step-by-step explanation:
The ratio is x2
11 x 2 = 22
13 x 2 = 26
Therefore,
12 x 2 = 24
x = 24
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
Answers
Answer:
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
b. Find m2VBC
D
B
20x + 5
9x-2
C
18
Step-by-step explanation:
Please help i will mark brainliest
Answers
Answer:
Step-by-step explanation:
2.5 is the answer
Given that the discriminant of a quadratic equation is 0, determine the number of real solutions.
Answers
I need help with this problem
Answers
Answer:
72
Step-by-step explanation:
Amy spent $90 at the store. She spent 1/3 of her money on food, 1/6 of her money on school supplies, and 1/9 of her money on soda. How much did she spend on school supplies?
Answers
Given:
Amy spent $90 at the store.
She spent [tex]\dfrac{1}{3}[/tex] of her money on food, [tex]\dfrac{1}{6}[/tex] of her money on school supplies, and [tex]\dfrac{1}{9}[/tex] of her money on soda.
To find:
How much did she spend on school supplies?
Solution:
According to the given information, Amy spend [tex]\dfrac{1}{6}[/tex] of her money on school supplies.
Amy spent $90 at the store. So,
Money spend on school supplies = [tex]\dfrac{1}{6}\times 90[/tex]
= [tex]15[/tex]
Therefore, Amy spend $15 on school supplies.
hlpppppppppppppppppppppppppppppp
Answers
Answer:
-9.661
Step-by-step explanation:
For this problem you simply substitute the give values into the equation
a=6.05
b=3.611
-6.05+(-3.611)= -9.661
Rachel's car has a 12 gallon gas tank and
she uses about 0.5 gallons per day driving to
school. Write an equation describing the
number of gallons of gas, g, Rachel has in
her car and the number of days, d, she has
driven to school.
please help meeee
Answers
Answer:
g=dx
Or, if you'r wanting the solved equation..
12 = 0.5 x 24
Step-by-step explanation:
If she has 12 gallons in her tank and you look at what it's asking us to do, "..number of gallons of gas, g" pairs up with the 12 gallons while the 0.5 gallons used per day pairs with "...the number of days, d, she has driven to school."
Hope this helped!
helpppp pleaseeee thank you
Answers
/fxa-pqxu-hzi. come here
Answers
Help pls and no links
Answers
Answer:
4x plus 1 I think I'm not 100 percent sure though.
Please answer and thank you
Answers
Step-by-step explanation:
hope this will help you have a good day!
3. John is making a tent for the next camping trip. The tent is pictured below. How
much fabric does he need for the tent?
6 m
6 m
5 m
10 m
8 m
Answers
Answer:
the sides = 6 * 10 * 2 = 120 sq meters
front & rear triangle = .5 * 8 * 5 * 2 = 40 sq meters
total fabric needed = 160 square meters
that is NOT one of your answers but I think you may not have typed it correctly.
Step-by-step explanation:
Please help. Will mark brainliest!!!!
A bus traveled 744 miles between two cities. The bus travels at a speed of 48 mph. Write a multiplication equation and then solve it to find out how many hours it took for the bus to arrive at its destination
Answers
Answer:
not sure
Step-by-step explanation:
PLS
HELP
ILL
GIVE
MORE
IF
ITS
RIGHT
Answers
Answer:
the area of the porch is 5 times larger
Step-by-step explanation:
Area of a rectangle = length x width
Original area = 15 x 6 = 90 square feet
length of width after it was enlarged 5 times = 5 x 6 = 30
New Area = 30 x 15 = 450 square feet
change in area = 450 / 90 = 5
5-7:
Question Help
A nursery owner buys 8 panes of glass to fix some damage to his greenhouse. The 8 panes cost
$20.40. Unfortunately, he breaks 3 more panes while repairing the damage. What is the cost of
another 3 panes of glass?
Answers
Hope this helps!
The Question is in the png
Answers
Answer:
$30.69
Step-by-step explanation:
The price of a watch was increased by 20% to £162.
What was the price before the increase?
Answers
Answer:
The answer is 135
Step-by-step explanation:
We can use formula: 162...120% since the price was increased by 20% which means it is 120%
So: 162...120%
x.... 100%
120x = 16200 => x = 135
Algebraic Method #2: Solving by substitution 2x + 8y = 20 y = 2
Answers
2x+8•2=20
2x=20-16
2x=4
x=2
Check:
2•2+8•2=20
4+16=20
20=20
x=2 and y=2
Good luck.
If a varies directly with x squared, and a=12 when x=6 find the constant variation, k
Answers
Answer:
k = 1/3
Step-by-step explanation:
a = kx²
12 = k * 6²
k = 12/36
k = 1/3
Answer: k = 1/3
What is 1 quarter of 72
Answers
Answer:
18
Step-by-step explanation:
72/4
18
step by step
72/4
what is the answer to 3x + 2 = -19?
Answers
Answer:
X = -7
Step-by-step explanation:
x=-7
Hope this Helps q(≧▽≦q)
solve for x given the area of the rhombus is 340 cm squared
Answers
Answer:
17
Step-by-step explanation:
340/20=17
A chocolate box made of cardboard is in the shape of a triangular prism. The prism's bases are isosceles triangles. The chocolate box has a decorative paper wrapper covering only its rectangular sides. A net of the chocolate box is shown below. How much decorative paper and cardboard are needed for the chocolate box, to the nearest hundredth of a square inch? Decorative paper: 30.5 in2; cardboard: 37.4 in2 Decorative paper: 30.5 in2; cardboard: 33.95 in2 Decorative paper: 34.5 in2; cardboard: 37.95 in2 Decorative paper: 34.5 in2; cardboard: 41.4 in2
Answers
Answer:
triangular prism - Chegg
The Chocolate Box Has A Decorative Paper Wrapper Covering Only Its Rectangular Sides. A Net Of The Chocolate Box Is Shown Below 1.5 In 1.9 In 1.9 In 2.3 In 5 In 1.5 In How Much Decorative Paper And Cardboard .
the insurance premium of a new bus is Ghc 93.30 plus 15% of the insured value. what is the insurance premium of a bus whose insured value is Ghc 250.00?
Answers
Step-by-step explanation:
[tex] \frac{15}{100} \times 250 = 37.50 + 93.30 = 130.80[/tex]
which elapent weight 2.85 tons round to the nearst hundreth
Answers
Then you go to hundredths and see that it is 5. If it is 5 or up, you round up, and if it is 4 or lower, round down
So in this case, 2.85 would be rounded to 2.9
if two congruent angles form supplementary, they are acute angles true or false
Answers
Answer:
false
Step-by-step explanation:
No, two acute angles cannot form a supplementary angle. By definition, acute angles are the angles that measure the angle greater than 0° and less than 90°. ... Example: 80° +60° = 140° which is not a supplementary angle. But, in the case, if we add more than two acute angles, we can get supplementary angles.
Area of a kite assistance
Answers
Explain: I’m smart
