Answer:
4y + 7
Step-by-step explanation:
(6y + 10) - (2y + 3)
6y - 2y = 4y
10 - 3 = 7
4y + 7
Expand and simplify (2x + 5)2
Answer: 4x +10
Step-by-step explanation:
you just need to multiply the inside of the brackets by the outside so 2x x 2 = 4x and 5 x 2 = 10
Plz help I don’t understand.
Determine whether the sequence is arithmetic. If yes, identify the common difference and give the next three terms.
( -3, -12, -48, -192, ...)
Answer:
I do my love a ti love
Step-by-step explanation:
coroneta
Answer:
The sequence is a Gp
Each term can be gotten from multiplying the common difference (4)
Next three terms
(-192×4)= - 768
(-768×4)= - 3172
(-3172×4)= - 12688
Show that the binomial is a factor of the polynomial. Then factor the polynomial completely.
g(x)=x3−x2−20x; x+4
g(x)=
Answer:
g(x) = x(x - 5)(x + 4)
Step-by-step explanation:
Here the binomial is x + 4, indicating that a root is -4. Note that x is common to all terms of g(x)=x3−x2−20x, so we can immediately write g(x) in partially factored form as
g(x) = x(x^2 - x - 20). Since -20 = -5*4,
g(x) = x(x - 5)(x + 4)
Answer:
x(x-5)(x+4)
Step-by-step explanation:
Checked. Answer submitted prior to mine is correct on BIM.
A toy is on sale for $28.50. If the tax rate is 6.25%, what is the total cost of the toy?
Answer:
30.28
Step-by-step explanation:
6.25 percent of 28.50 is 1.7815 1.78 rounded
28.50+1.78=30.28
Work out
(
2
×
10
8
)
−
(
3
×
10
6
)
Give your answer in standard form.
Answer:
[tex] - 1.02 \times 10 {}^{2} [/tex]
Step by step:
Use bidmass to work out the brackets
(2×108) = 216
(3×106) =318
216-318=-102
Then put into standard form.
23
(12v + 5)
95
Need help!
doo
doooo doooooooo
Step-by-step explanation:
Find the Fourth vertex. Plz Need Help Will Mark the Brainiest. PLeeassssee I need profesionalll helpppp. :::::((((((( DDRRR. PPHHHIILL
Figure ABCD is a kite.
Kite A B C D is shown. Sides A B and B C are congruent. The length of A B is 14. Sides C D and A D are congruent. The length of C D is 22.
What is the length of line segment BC?
8 units
14 units
22 units
36 units
Answer:
It's 14..... I just took the quiz
By applying the above properties of a kite, the length of line segment BC is equal to: B. 14 units.
The properties of a kite.According to geometry, the adjacent sides of a kite ABCD are always equal and a pair of opposite angles are always equal. Thus, we can logically deduce the following points:
AB = BCCD ≅ ADBy applying the above properties of a kite, the length of line segment BC is equal to 14 units because it's equal to the length of line segment AB.
Read more on kite here: https://brainly.com/question/27212948
#SPJ9
Marie and Jorge are both trying to lose weight. After 3 months they compared their weight loss. Marie’s weight went from 175 to 150. Jorge’s weight went from 190 to 180. Which statements are true regarding their weight loss? Select three options. WILL GIVE BRAINLIEST +20 POINTS
ill tell em to ya right now
Jorge’s weight change was approximately 5%.
Marie’s weight change was approximately 14%.
Marie had the greater percent change.
Jorge had the greater percent change.
Marie’s weight change was approximately 1.4%.
#edge2021
Answer:
1 ,2, and 3
Step-by-step explanation:
Jorge's weight percent decrease is (190-180)÷190, or amount of change/original amount. Simplified, 10÷190=5.2637157894...%, approximately equal to 5%. The first option is correct. Marie's percent decrease is (175-150)÷175. Simplified, that is 25÷175=14.2857142857...%, which is about 14%. The second option is correct. Clearly, we can tell that Marie had the greater percent change, about 14% to about 5%. Also clearly, Jorge did not have the greater percent change, so we can tell Option 4 is wrong. We already know that Jorge's change is about 5% and Marie's is about 14%, so they can't be about 0.5% or about 1.4%. Options 5 and 6 are incorrect. The correct answers are 1, 2, and 3.
Hope this helps you!
Which represents the solution set of 5(x+5) <35?
X<12
X>12
X<16
X>16
Answer:
I got x<2 but that's not an option
Step-by-step explanation:
5(x+5) <35
5x+25<35
5x<10
x<2
The price of a car is $22,000, the car is marked down $2,000, what percent is the car marked down?
(This means that the price of the car is decreasing by $2000, remember part/whole x 100)
Answer:
The car is marked down by 9.09090909 %
Step-by-step explanation:
Given
The price of car = $22,000
Markdown amount = $2,000
To determine
what percent is the car marked down
The percent of the car marked down can be determined by dividing the Markdown amount by the price of the car and multiplying the result by 100.
Markdown % = [Markdown amount / The price of car] × 100
=[ 2000 / 22000 ] × 100
= 0.0909090909 × 100
= 9.09090909 %
Therefore, the car is marked down by 9.09090909 %
Can someone please answer this
HELP!! I dont get it please help
Answer:
Hypotenuse
[tex] {length \: of \: tv}^{ {}^{2} } [/tex]
Place the indicated product in the proper location on the grid. (x + 1)(x - 1)
ok can you pls answer this
Complete the proof that △UVY≅△WVX.
Answer:
ASA
Step-by-step explanation:
Angle side angle the angles are marked and the one side is too
The difference between two numbers is 85. The smaller number is 237, what is the larger number?
Answer:
322 is the bigger number
Step-by-step explanation:
Answer: 322
Step-by-step explanation:
d = difference
l = larger number
237 + d = l
237 + (85) = l
l = 322
What’s the value of x?
Which expresionnis equlavimnt to the expression below
Change the following fractions to Improper Fractions
1. 6 7/8
2. 5 6/9
3. 2 ¾
4. 1 4/5
5.7 2/3
length of edges in A: length of edges in B = 3:5
The perimeter of A is 345 mm
Work out the perimeter of B in mm.
Answer:
575 mm
Step-by-step explanation:
The ratio of perimeters is the same as the ratio of sides.
let x be the perimeter of B then by proportion
[tex]\frac{3}{345}[/tex] = [tex]\frac{5}{x}[/tex] ( cross- multiply )
3x = 1725 ( divide both sides by 3 )
x = 575
Then the perimeter of B is 575 mm
Which number represents 3.5 x 10^9
Answer:
3,500,000,000
Step-by-step explanation:
the exponent symbolizes how many places the decimal moves. since its positive, it moves to the right. if it where a negative exponent then it would move to the left.
I will check i do it on my phone ill help u out
PLEASE PLEASE HELP ME IM BEGGING
Step-by-step explanation:
D=M/V
M=D*V
V= M/D
M is mass
D is Density
V is Volume
Substitute and solve
math work please help wioth my math
Answer:
Figure A is scalene and probably obtuse.
Figure B is scalene and right.
Figure C is equilateral and acute.
Figure D is isosceles and right.
Figure E is isosceles and acute.
I am so sorry if I did a few wrong, I'm in Middle-School so I don't know much. I hope I get everything correct!
Answer: Figure A is scalene and probably obtuse.
Figure B is scalene and right.
Figure C is equilateral and acute.
Figure D is isosceles and right.
Figure E is isosceles and acute.
Step-by-step explanation:
how much is an acute traingle?
Answer:
Step-by-step explanation:
An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°). An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles.
Answer:
An acute triangle (or acute-angled triangle) is a triangle with three acute angles (less than 90°). An obtuse triangle (or obtuse-angled triangle) is a triangle with one obtuse angle (greater than 90°) and two acute angles
Step-by-step explanation:
(G0ogle answer)
what is 0.375 we a fraction in simplest form?
1/8
3/8
5/16
2/5
Which relationships have the same constant of proportionality between yyy and xxx as the equation y=\dfrac{5}{2}xy=
2
5
xy, equals, start fraction, 5, divided by, 2, end fraction, x?
Answer:
5
Step-by-step explanation:
Answer:
b,c,e
Step-by-step explanation:
I took it in the test
Find the length of an arc when the radius is 15 feet and the measure of the central angle 135 degrees. Round to nearest hundredth.
Answer:
35.34
Step-by-step explanation:
The formula for arc length is 2rФπ/360
2(15)(135)=4050
4050/360·π=35.34
Help with this plz ASAP
Answer:
slope is 2 rise, 1 run
-4 is the y intercept
y= 2/1 + -4
Step-by-step explanation:
I hope I wasn't helping I cheat ;-;
u can check this over later
Use the distributive property to find the equivalent expression.
7(2 + 5y) =
y
+
