Answer: Its the first one
Explanation:Yes because it is trust me yes
PLEASE HELP!!!!!!!!!_______
Answer: B
Step-by-step explanation:
Find the solution of this system of equations.
Separate the x- and y-values with a comma.
x = -10 + y
-16x – 2y = -2
hey...... what's the answer,
[tex] \sqrt{256 \times 256} [/tex]
Answer:
That would just equal 256.
Hope this helps
Answer:
256
hope it helps...........
Riley earned $5 for
1/2
of an hour babysitting. What is her hourly rate?
Simplify your answer and write it as a proper fraction, mixed number, or whole number.
Answer:
$10
Step-by-step explanation:
Her hourly rate is 10 because if she earned $5 for half and our or 30 minutes that means to get to 1 hour multiply by 3 so you get. $10 per hour
Answer:
$10 per hour.
Step-by-step explanation:
$5 = 1/2 an hour | 30 minutes
So if you were to multiply $5 by 2 you'd get $10 which would make 1 whole hour.
$10 In different forms:
2/2
1.00
1
Help Help Help Help Help Help
Answer:
A and C
Step-by-step explanation:
Brainliest?
x+3=14
her number + 3 is the other girsl 14
50a3b-8ab factor the expression completely. part a: factor out the gcf (5 points) part b: factor the difference of perfect squares (5 points)
Answer:
Step-by-step explanation:
50a³b = 2⋅5²a³b
8ab = 2³ab
GCF = 2ab
50a³b - 8ab = 2ab(5²a² - 2²)
5²a² - 2² = (5a - 2)(5a + 2)
What linear inequality best describes the following graph
Answer:
C. y≤(2/5)x+1
Step-by-step explanation:
i graphed it
which angles are vertical to eachother
Answer:
∠1 and ∠4
Step-by-step explanation:
...how many degrees does the hexagon rotate....
Which is the graph of the following equation?
x = 2
A. Graph A
B. Graph B
C. Graph C
D. Graph D
Answer:
its C
Step-by-step explanation:
PLEASE HELP, EMERGENCY!!!
Don’t link any files!!!!
Answer:
150
Step-by-step explanation:
5×10×3=150 I think that's how you do area I could be wrong if I am then oops
In ΔIJK, i = 340 cm, ∠I=120° and ∠J=59°. Find the area of ΔIJK, to the nearest 10th of a square centimeter.
The area of triangle IJK is 999.8 square centimeters
The given parameters are:
[tex]\angle I = 120^o[/tex]
[tex]\angle J = 59^o[/tex]
[tex]i = 340cm[/tex]
Start by calculating the length of side j using the following sine ratio
[tex]\frac{i}{\sin(I)} = \frac{j}{\sin(J)}[/tex]
Make j the subject of the formula
[tex]j = \sin(J) \times \frac{i}{\sin(I)}[/tex]
Substitute known values
[tex]j = \sin(59) \times \frac{340}{\sin(120)}[/tex]
Evaluate the expression
[tex]j = 337[/tex]
Next, calculate angle K using the following sum of angles formula
[tex]\angle I + \angle J + \angle K =180[/tex]
Substitute known values
[tex]120 + 59 + \angle K =180[/tex]
[tex]179 + \angle K =180[/tex]
Subtract 179 from both sides
[tex]\angle K =1[/tex]
The area of the triangle is:
[tex]Area = \frac{1}{2} ij \times \sin(K)[/tex]
So, we have:
[tex]Area = \frac{1}{2} \times 340 \times 337 \times \sin(1)[/tex]
Evaluate
[tex]Area = 999.8[/tex]
Hence, the area of triangle IJK is 999.8 square centimeters
Read more about areas at:
https://brainly.com/question/2391510
Help a girl out Jamal plans to attend a 4-year private university. He will receive $8,200 in scholarships and grants each year, and he will earn $1,900 each year through a work study program. Jamal's family will contribute $21,000 each year. How much will Jamal need to contribute?
Answer:
Jamal contribution = Total fee - scholarship & grant - study program earnings - family contribution
Step-by-step explanation:
Let total fee = x
Jamal contribution = x - 8200 - 1900 - 21000
= x - 31100
Her fee above & beyond 31100 will have to be arranged by Jamal's own contribution
what is the circumfrence of a circle with a radius of 4 inches. Use 3.14 for pi.
Answer:
25.12 in.
Step-by-step explanation:
Circumference formula: pi*2*radius
radius=4, so
3.14*2*4=25.12
60 is 20 percentage of what number ?
Answer:
300
Step-by-step explanation:
What is the length, in feet, of the diagonal of a square with 8-foot sides? Round to the nearest tenth.
Answer:
11 feet
Step-by-step explanation:
Length of diagonal of square of side a = √2a
Here value of a = 8 feet
Therefore length of diagonal d = √2×8 = 1.414×8 = 11.312 feet
So after rounding to the nearest tenth the length of diagonal becomes 11 feet
Solve: 36a^4 b^10 - 81a^16 b^20 using GCF
I really need help with this asap thank you in advance :)
Answer:
9a^4b^10(2+3a^6b^5)(2-3a^6b^5) is your answer
Step-by-step explanation:
36a^4 b^10 - 81a^16 b^20
9×4a^4 b^10-9×9a^4×a^12×b^10×b^10
9a^4b^10(4-9a^12b^10)
9a^4b^10{2²-(3a^6b^5)²}
9a^4b^10(2+3a^6b^5)(2-3a^6b^5)
The answer is [tex]{9a^4 b^{10}( 4 - 9a^{12} b^{10})}[/tex]
Given:
[tex]\to 36a^4 b^{10} - 81a^{16} b^{20}[/tex]
To find:
solve the expression by using the GCF
Solution:
[tex]\to 36a^4 b^{10} - 81a^{16} b^{20}[/tex]
taking common the similar term:
[tex]\to 9a^4 b^{10}( 4 - 9a^{12} b^{10})[/tex]
Learn more about the GCF:
brainly.com/question/25067118
Kira made 4 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 4 necklaces was $14.40. If the beads cost $1.50 for each necklace, how much did each pendant cost?
Answer: 2.10
Step-by-step explanation: 2.10 * 4 + 6
Ryan has 4 cups of grape juice, and Kelsey has 7 cups of lemonade. They want to combine what they have to make punch. How many 12-cup servings of punch can they make?
Answer:
8
Step-by-step explanation:
Actually since there is only 4 cups of grape juice and 7 cups of lemonade you could only make 4 cups of punch. So your answer would be 8 because 4x2=8
Will mark brainliest. Step-by-step please. Thank you very much.
Answer:
133°
Step-by-step explanation:
angles on a straight line = 180°
180 - 144 = 36°
angles in a triangle = 180°
36 + 31 = 67
180 - 67 = 113
answer = 113°
What is 5637 time 7829
Answer:
44,132,073
Step-by-step explanation:
into a single power.
Given:
The expression is:
[tex]\dfrac{(-24)^5}{(-24)}[/tex]
To find:
The value of the given expression into a single power.
Solution:
Given that,
[tex]\dfrac{(-24)^5}{(-24)}[/tex]
It can be rewritten as:
[tex]\dfrac{(-24)^5}{(-24)}=(-24)^{5-1}[/tex] [tex][\because \dfrac{a^m}{a^n}=a^{m-n}][/tex]
[tex]\dfrac{(-24)^5}{(-24)}=(-24)^{4}[/tex]
Therefore, the required expression is single power is [tex](-24)^{4}[/tex].
Which phrase is best represented by the algebraic
expression
x/4 -2
Answer:
D) 2 less than the quotient of x divided by 4
Step-by-step explanation:
Since it's x/4 there has to be a quotient or division involved in the sentence, which eliminates A and B. Since there's a -2, C is eliminated since it doesn't include 2.
7. Which expresses the calculation add 7 to b?
A b +7
B - 7
© 7b
D 6+7
Answer:
b =7
Step-by-step explanation:
1. Which of the following is a quadratic function?
A. f(x) = 2x + 5
B. f(x) = 3 - 4x^2
C. f(x) = 0x^2 + 3x - 6
D. f(x) = 2^x
Answer:
b
Step-by-step explanation:
classify the quadrilateral please
gjfjdjdxjdjdjdjdjdjdhdh
Answer:
It's a square
Step-by-step explanation:
All its sides are equal
plllllllllllllllllllllllllllz asap simplify (4m)^2
Answer:
16m^2
Step-by-step explanation:
Answer:
16m²
Step-by-step explanation:
(4m)²
4m × 4m = 16m²
-TheUnknownScientist
HELP ASAP PLS!!!!!!!!!!!
Answer:
157 cm^2
Step-by-step explanation:
area = pi r^2 you need half so 1/2 (3.14) (10^2)= 1/2 (3.14)(100), 1/2 (314)=157
!! will give brainliest
Answer:
zoom in
this is the right answer
don't forget to mark me as brainliest
Pos
Use the inverse trig ratios to find the value of the missing angle. Round to the nearest WHOLE NUMBER.
99
44
Angler
Answer:
hi
Step-by-step explanation:
12 in