Answer:
5
Step-by-step explanation:
Aliyah had some candy to give to her four children. She first took ten pieces for herself and then evenly divided the rest among her children. Each children received 2 pieces. With how many pieces did she start?
Answer:
18
Step-by-step explanation:
total candy: t
t = 10+4(2) as there were 4 kids who got 2 pieces each
t = 18
Answer:
18 pieces
Step-by-step explanation:
10 for herself
2 × 4 = 8
10+8 = 18
Terrell loves to listen to music, so he buys a subscription to a music-streaming service. He pays $4.99 each month. How much does the streaming service cost per year?
Answer:
[tex]Yearly = \$59.88[/tex]
Step-by-step explanation:
Given
[tex]Monthly = \$4.99[/tex]
Required
Determine the yearly cost
To do this, we multiply the monthly subscription by 12
[tex]Yearly = Monthly * 12[/tex]
[tex]Yearly = \$4.99 * 12[/tex]
[tex]Yearly = \$59.88[/tex]
Hence, the yearly servics cost is $59.88
What is the slope of y = 4 - 2x
compare with y=mx+c
then
y=4-2x
y=-2x+4
c=4,m=-2
Answer:
slope = - 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 4 - 2x , that is
y = - 2x + 4 ← is in slope- intercept form
with slope m = - 2
A triangle has angle measurements of 37°, 52°, and 91°. What kind of triangle is it?
Step-by-step explanation: Notice that one
of the angles is greater than 90° or obtuse.
Therefore, we call this an obtuse triangle.
Answer:
obtuse angle
Step-by-step explanation:
has an angle that isgreater than 90°
19) Sound is used to measure ocean depth.
Sound travels 1.5 km per second
through water. If it takes 3.7 seconds for
a sound to reach the bottom of the
ocean, how deep is the water?
Help if you can :)
Answer:
3.7 x 1.5 = 5.55 km..
Step-by-step explanation:
The cost d of a hotdog is $1 more than half the cost of a sandwich s.
Answer:
$1.50
Step-by-step explanation:
sandwich - $.50
hotdog - ?
$1.00 + $.50 = $1.50
The price of the hotdog is $1.50.
if a * b + 5 *a + 3 * b + 15= 24 and a+ 3 =6 then what is the value of a+b
Answer:
a +b = 2
Step-by-step explanation:
a +3 = 6
a = 6 -3
a = 3
Plugin a =3 in the equation,
a*b +5*a +3*b + 15 = 24
3b + 5*3 + 3b + 15 = 24
3b + 15 + 3b + 15 = 24 {combine like terms}
3b + 3b + 15 + 15 = 24
6b + 30 = 24 {Subtract 30 from both sides}
6b = 24 -30
6b = -6 {divide both sides by 6}
b = -6/6
b = -1
a + b = 3 + ( -1)
= 2
Solve.
-2 1/3 - (-5) = ?
Answer:
8/3
Step-by-step explanation:
You have a Houston Rockets jersey signed by James Harden that is currently worth $670.00. The value of the
jersey will double each year. How much will it be worth 2026?
write down the cube numbers between 10 and 100
Answer:
27 and 64
Step-by-step explanation:
3^3 is 27
4^3 is 64
A rectangle has a length of 80 cm and a width of 50 cm. The rectangle is dilated by a scale factor of 3.5 to create a new rectangle. What is the area in square centimeters of the dilated rectangle?
Answer:it’s 4,000
Step-by-step explanation:
The area in square centimeters of the dilated rectangle will be A[d] = 49000 square centimeters.
What is scale factor? How it is used in Dilating sides?
Scale factor tells us by how much one quantity is greater than the other. It is denoted by [K]. Mathematically -
K = a/b.
Rewriting, we get -
a = Kb
If a side length [a] of any 2 - D figure is dilated by a scale factor of [k], then the length of new side will be [Ka]
Given is a rectangle has a length of 80 cm and a width of 50 cm. The rectangle is dilated by a scale factor of 3.5 to create a new rectangle.
Now, after dilation the new dimensions will be -
Length = 3.5 x 80 = 280 cm
Width = 3.5 x 50 = 175 cm
The area in square centimeters of the dilated rectangle will be -
A[d] = 280 x 175 = 49000 square centimeters
Therefore, the area in square centimeters of the dilated rectangle will be A[d] = 49000 square centimeters
To solve more questions on dilation, visit the link below-
brainly.com/question/13439872
#SPJ2
Grandma is baking 108 cookies. How many cups of sugar will she need?
Answer:
Step-by-step explanation:
Find the circumference of the given circle 11 ft
Answer:
69.12
Step-by-step explanation:
f f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x))?
Answer:
Please send me the polynomial of f(x) and g(x)..or you have opposite line with equation while you plot a graph
-5x + y = 35 and 3x + 2y = -21 How would I solve by substitution?
Answer:
x= -7
y=0
Step-by-step explanation:
you want to get one variable alone and substitute it into the other equation
in this case, get the y in -5x+y=35 alone
y=5x+35
now substitute this into 3x+2y= -21
3x+2(5x+35)= -21
3x+10x+70= -21
13x=-91
x= -7
now substitute x into one of the equations
3(-7)+2y= -21
-21+2y= -21
2y=0
y=0
someone please help me w this .
Answer:
the second one
Step-by-step explanation:
In Minnesota, the state sales tax rate is 6.875%. The price tag on an HDTV gives
the price as $1560, plus a $100 rebate.. What is the total cost for the TV, including
sales tax and rebate in Minnesota?
Answer:
1560.38
Step-by-step explanation:
As far as I know, a sales tax is never calculated until money changes hands. So the rebate is the first amount to take place.
1560 - 100 = 1460
Now if the purchaser agrees to this amount and does anything to pay partially or in full, the tax is added.
Total Cost = 1460 * (1.06875)
Total Cost = 1560.38
Edit
You have to be very careful when you use a term like rebate. Rebate is a very special kind of discount. Your purchase has to qualify for a rebate. Apparently this one does. If you are willing to spend 1560 on something, the merchant selling the product offers you a rebate to help you decide.
If the TV cost is 1200 you may not get the rebate.
Ahhhh
Help due asap
Show workings
- since the triangles are congruent, their side lengths and angles should be congruent.
- set them equal to each other.
3x - 5 = x + 6
2x - 5 = 6
2x = 11
x = 5.5
- now plug in.
AC = 3(5.5) - 5
AC = 11.5
so, option C.
PLEASE HELP! Complete each congruency statement and name the rule that is used. If you cannot show the triangles are congruent from the given information, leave the triangle's name blank and write "CNBD" for "Cannot be determined" in place of the rule. M is the midpoint of line CI. ΔCAM ≅ Δ____ by ____
Answer:
In the situation where segment [tex]\overline {AM}[/tex] is perpendicular to segment [tex]\overline {CI}[/tex], such that [tex]\overline {AM}[/tex] is the perpendicular bisector to segment [tex]\overline {CI}[/tex] we have the following two column proof;
Statement [tex]{}[/tex] Reason
M is the midpoint of [tex]\overline {CI}[/tex] [tex]{}[/tex] Given
[tex]\overline {CM}[/tex] ≅ [tex]\overline {IM}[/tex] [tex]{}[/tex] Definition of midpoint
[tex]\overline {AM}[/tex] ≅ [tex]\overline {AM}[/tex] [tex]{}[/tex] Reflexive property
∠CMA = ∠IMA = 90° [tex]{}[/tex] Definition of perpendicular bisector
ΔCAM ≅ ΔIAM [tex]{}[/tex] By the Side-Angle-Side (SAS) rule of congruency
However, where the segment [tex]\overline {AM}[/tex] is not be assumed as perpendicular to segment [tex]\overline {CI}[/tex], then CNBD
Step-by-step explanation:
Answer:
It's CNBD. Leave the first blank...well blank
Can someone please help me with this question
Answer:
I would think its 120
Step-by-step explanation:
Answer:
120*
Step-by-step explanation:
how o do a punnett square
Answer:
Are you asking for biology? just do 2 by 2 squares and put it by big G and little g and big G and little g the big Gs are dominant so they go first and then recessive which is little g
Step-by-step explanation:
Answer:
A punnett square determines the outcomes of an offspring. There are four boxes (a plus sign thats enclosed), then you list the traits, and combine.
Step-by-step explanation:
T T
T TT | TT
___________
t Tt | Tt
A car traveling at 25 m/s starts to decelerate steadily. It comes to a complete stop in 5.5 seconds. What is the car’s acceleration?
Answer:
4.5 m/s
Step-by-step explanation:
acceleration is the change in velocity divided by time. so, 25 m/s going to 0 m/s (stop), which is 25, divided by 5.5 seconds is 4.5 m/s
i need help with this tysm
9514 1404 393
Answer:
-51 -30 -60 2 or -2Step-by-step explanation:
The function puts a minus sign on 3 times the magnitude of the input.
1. y = -|3×17| = -51
2. y = -|3×10| = -30
3. y = -|3×20| = -60
4. -6 = -|3x|
2 = |x| . . . . divide by -3
x = ±2 . . . . two possibilities
A circle has a radius of 8x^6y^4 cm . The area of a circle can be found using a= πr2. What is the area of this circle in square centimeters ?
Answer:
[tex]a = 64 \pi x^{12}y^{8}[/tex]
Step-by-step explanation:
[tex]r = 8x^{6}y^{4}\\a = \pi r^{2} = \pi (8x^{6}y^{4})^{2} = 64 \pi x^{12}y^{8}[/tex]
A jar contains 125 marbles. Given 5% of the marbles are green, 39% of the marbles are blue, and the rest are red, how many red marbles are in the jar?
Answer:
70
Step-by-step explanation:
39+5=44
100-44=56
56 percent of 125 is 70
19% po wo 138° Line 1 is perpendicular to line m Find the values of land w Show or explain your thinking.
Answer:
w=9
Step-by-step explanation:
Select all of the expressions that are equivalent to 16 5/2
Answer:
Step-by-step explanation:
C and E are corre6
The expressions that are equivalent to 16^(5/2) is 16^(5/2) is 4^(5), √16^(5), 16^(2 + 1/2), 16^(2) 6^(1/2).
What is an exponent?An exponent is a number or letter written above and to the right of a mathematical expression called the base. The exponent of a number says how many times to use that number in a multiplication.
Now the given expression is,
16^(5/2)
Since 4^2 = 16
Therefore we can write,
16^(5/2) = (4^2)^(5/2)
Using the exponent property,
a^b^(c) = a^(bc)
⇒ (4^2)^(5/2) = 4^{2*(5/2)}
⇒ (4^2)^(5/2) = 4^(5)
Thus,
16^(5/2) = 4^(5)
Now, Using the exponent property,
{a^(b)}^(c) = a^(bc)
Also, 16^(5/2) = 16^{5(1/2)}
⇒ 16^(5/2) = {16^(1/2)}^5
∵ 16^(1/2) = √16
⇒ 16^(5/2) = √16^(5)
Now, Using the exponent property,
a^(b)^(c) = a^{(b)(c)}
Also, 16^(5/2) = 16^(2 + 1/2)
Using the exponent property,
a^(b).a^(c) = a^{(b + c)}
16^(2 + 1/2) = 16^(2) 6^(1/2)
⇒ 16^(5/2) = 16^(2) 6^(1/2)
The expressions that are equivalent to 16^(5/2) is 4^(5), √16^(5), 16^(2 + 1/2), 16^(2) 6^(1/2).
To learn more about exponent:
brainly.com/question/11830251
#SPJ1
Curtis deposits 550 into a saving account.The account pays 1.75% simple interest will he earn after 3 years? Round your answer to the nearest cent
K/4=3/8 k= Solve for k
Answer:
k=3/2
Step-by-step explanation:
k/4=3/8
8k=12
k=12/8
k=3/2
Answer:
K=1.5
Step-by-step explanation:
K/4=3/8
K=3/2
K=1.5
answer for brainlist with steps
Step-by-step explanation:
2+6x= -10 + 11(x + 4)
2+ 6x = -10 + 11x + 11(4)
2 + 6x = -10 + 11x + 44
2+ 6x = 11x + 34
6x - 11x = 34 - 2
-5x = 32
x= - 32/5
Answer:
Step-by-step explanation:
1) multiplication- 2+6x=-10+11x+44
2)addition or subtraction- 2+6x=11x+34
3)isolate the variable- -5x=32
4)divide 32 by 5= x=6.4 or 32/5
