Answer:
John is 12 years and 4 months old !!
Step-by-step explanation:
In Mr. Jegou's neighborhood 35% of the houses are blue. Write the
percent that do not live in blue houses as a decimal and a fraction in simplest form
Answer:
Fraction: 3/20
Decimal: 0.35
Step-by-step explanation:
a) 100% - 35% = 65
So, 65% of the houses are NOT blue.
..............................................
Fraction: 3/20
Decimal: 0.35
Answer:
65/100 or 0.65
Step-by-step explanation:
To answer this problem all you have to do is subtract 35%.If an A+ is an 100 percent,Then subtract 100 and 35 giving you 65 percent.
But if you do not know how to turn a fraction or decimal,then i will show you.every time you have a number in the tens place,add a zero and the add the decimal and finally add 65 which making look like this:0.65.
Fraction is easy to do as long as you do a number out of 100,like this:65/100.
simple :)
Triangle QRS has coordinates Q(-2, -2), R(0, 3), and S(4, -2) and is dilated by a scale factor of 2. Determine the new coordinates of point S', and state whether the dilation is an enlargement or a reduction
Given:
Triangle QRS has coordinates Q(-2, -2), R(0, 3), and S(4, -2) and is dilated by a scale factor of 2.
To find:
The new coordinates of point S', and state whether the dilation is an enlargement or a reduction.
Solution:
If a figure is dilated by factor k with origin as center of dilation, then
[tex](x,y)\to (kx,ky)[/tex]
Where, 0<k<1 is reduction and k>1 is enlargement.
The figure is dilated by scale factor 2 which is greater than 1, so the dilation is an enlargement. The rule of dilation is:
[tex](x,y)\to (2x,2y)[/tex]
Using this rule, we get
[tex]S(4,-2)\to S'(2(4),2(-2))[/tex]
[tex]S(4,-2)\to S'(8,-4)[/tex]
Therefore, the new coordinates of point S' are (8,-4).
A certain hurricane travels at 20.88 kilometers per hour. The distance
from Cuba to Key West is 145 kilometers. Write and solve a multiplication
equation to find about how long it would take the hurricane to travel from
Cuba to Key West.
Answer:
6.94 hours
Step-by-step explanation:
20.88 = 145/t
20.88t = 145
t=145/20.88t
t=6.94
Answer:
6.94 hours
Step-by-step explanation:
Plz helpppppppppppppp helpppppppppppppp
Answer:
(A).option is correct..54cm2
Please help
Which expressions are equal to
Answer:
2 is the answer
Step-by-step explanation:
Apply the distributive property to factor out the greatest common factor.
24 + 18+ =
Answer:
42
Step-by-step explanation:
there is no parenthesis so all that is left is to add the 2 numbers together
Answer:
That's wrong this is the answer Factor 6 out of 24 + 18 t .
the answer would be : 6 ( 4 + 3 t )
Step-by-step explanation:
Shoes - $64.99
Calculate a 35% discount using a proportion or an equation.
8-5
Vans OMS
Checkerboard
Shoe-Mu
Your price =
Answer:
35% of $64.99=35/100 of 64.990=0.35×64.99=$22.7465
DISCOUNTED PRICE=$64.99-$22.7465=$42.2435
PLEASE GIVE BRAINLIEST
If the diagonals of a quadrilateral are congruent, is the quadrilateral always a rectangle?
Answer:
Yes
Step-by-step explanation:
The only quadrilaterals with congruent diagonals are squares and rectangles and squares are technically rectangles so the answer is yes.
If the diagonals of a quadrilateral are congruent. Then the quadrilateral is always a rectangle which is false.
What is a quadrilateral?The quadrilateral has four sides and four angles. The sum of internal angles is 360 degrees.
It is a polygon with four sides. The total interior angle is 360 degrees. A rectangle's opposite sides are parallel and equal, and each angle is 90 degrees. Its diagonals are all the same length and intersect in the center.
If the diagonals of a quadrilateral are congruent. Then the quadrilateral can be a square or a rectangle.
If the diagonals of a quadrilateral are congruent. Then the quadrilateral is always a rectangle which is false.
More about the quadrilateral link is given below.
https://brainly.com/question/13805601
#SPJ5
2) A circle has an area of 12ñ cm?. Find its circumference. (Round your answer to the
nearest tenth.).
Answer:
Circumference = 6.92πor
21.75 cmStep-by-step explanation:
Area of Circle = π × radius²
Area of Circle = 12π cm
π × radius² = 12π
radius² = 12
radius = √12
radius = 3.46
Circumference = 2 × π × radius
Circumference = 2 × π × 3.46
Circumference = 6.92πwhat should be subtracted from 3 by 5 to get 1 by 5
Answer:
2/5
Step-by-step explanation:
Hope this helps you!!!
Answer:
2/5.
Step-by-step explanation:
because
3/5+2/5= 1
so, 2/5 will be the answer.
I hope this helps :)
Find x in the right triangle
Answer:
The Answer is C
Step-by-step explanation:
Edge 2021
Hope This Helps :)
ANSWER it is C
Step-by-step explanation:
Hypothenuse^2-Kathete^2=Kathete^2
14^2-7^2=Kathete^2
196-49=x
x^2=196-49
x^2=147
x=12,124355653
x=12,1
x=12
THE ANSWER IS C
I hope it help.
have a nice day
can I be brainliest
Best regards
Christine bought lunch 15 times at school this month and spent a total of $49.50. Each of her lunches cost an equal amount
Which equation could Christine use to determine the price of each lunch (p?
15p = 49.50
49.50p = 15
15+p=49.50
49,50 + p = 15
Answer:
The answer is 15p = 49.50
Answer:
The answer is $3.3
Step-by-step explanation: Because 49.50 divided by 15 is 3.3
is it a function? and explain briefly why
Answer:
No
Step-by-step explanation:
Each output can only have one input
-2/5 w+11 2/5=9 4/5 solve for w please
Answer:
w = 4.
Step-by-step explanation:
-2/5 w+11 2/5=9 4/5
-2/5w + 57/5 = 49/5
Remove the fractions by multiplying thru by 5:
-2w + 57 = 49
-2w = 49 - 57
-2w = -8
w = 4.
Answer:
w= -8/5
Step-by-step explanation:
please please please can someone help me :)
Answer:
Step-by-step explanation:
now the equation looks like
3-4Cos(x)=y
hmmm i'm wondering if you can figure it out from here??? it's the same as the other two.. plug in that [tex]\sqrt{2}[/tex] /2 .. can you? :)
The two triangles are similar to each other. How long is the side labeled “?”
Answer:
12
Step-by-step explanation:
The smaller triangle seems to have dilated and formed the larger triangle. So, let's find the factor of increase.
9 / 3 = 3, so 3 is the factor of increase.
Now we need to do 4 x 3 = 12
So, ? = 12
Hope that helps!
-Sabrina
Which word has a negative connotation?
A. economical
B. expensive
C. costly
D. cheap
Answer:
The answer is D cheap.
Step-by-step explanation:
Hope this helped Mark BRAINLEST!!
Answer:
D. cheap
Step-by-step explanation:
When you think of cheap its kind of more like you can't afford something better, opposed to inexpensive where it just means "low cost".
Which organisms is an example of a producer?
Answer: Leaves
Step-by-step explanation:
PLZZZZZZZZZZ i said plzzzzzzzzzzzzzzzzz
Answer:
136
Step-by-step explanation:
Answer:
136
Step-by-step explanation:
90+46
8x-7(1/2x+7)=14
solve thid
HeLp
Would a bottle of perfume be measured with liters or millimeters??
Answer:
Millimeters
Always check out answer.com if you want to! Please don't report!
Hope that helps!
Step-by-step explanation:
40
30
Total Cost ($)
20
10
+
o
2 4 6 8
Games
Slope:
Meaning of slope:
Y-intercept:
funtction
Answer : 70
Step-by-step explanation: because 40 +30 and the biggest number in the chart is 7 just add a 0 and it becomes 70
¿cómo puedo encontrar el valor de x en grados?
the answer of
1. x= 60
2. x= 50
Checks can be used to:
make purchases
pay rent
pay bills
all of the above
Answer:
all of the above
Step-by-step explanation:
according to your question
Which is a better estimate for the volume of a conditioner bottle?
1 quart
or
1 Fluid Ounce
Answer:
1 Fluid Ounce
Step-by-step explanation:
write the following using algebraic notation, using the letter x for any unknown numbers. i think of a number, double it, then add 9
Answer:
2x+9
Step-by-step explanation:
I hope this helps :)
I need help thank you
Answer:
Step-by-step explanation:
Use SOH CAH TOA to recall how the trig functions fit on a triangle
SOH: Sin(Ф)= Opp / Hyp
CAH: Cos(Ф)= Adj / Hyp
TOA: Tan(Ф) = Opp / Adj
we can find angle C b/c the angles of a triangle always add to 180 , soo
180= C + 81 +63.5
35.5 = C
now that we have angle C and we know the Hyp we can use sin to find side g
where g = Opp and Hpy = 13.8 for this question
Sin(35.5) = Opp / 13.8
13.8*Sin(35.5) = Opp
8.0137 = Opp
g = 8.0137
next they ask for the area of the biggest triangle ABC ( there are two smaller ones when you use D )
we can use 1/2 * base * height , but we don't know the base yet, even thou we do know the height.
we can solve for line segment CD and DB and then add them for the side a .. or the base of the biggest triangle sooo.. CD = adj
Cos(35.5) = Adj / 13.8
13.8*Cos(35.5) = Adj
11.234794 =Adj
now solve for DB using cos again but with the other smaller triangle where Adj = DB now
Cos(63.5) = Adj / 8.9
8.9*Cos(63.5) = Adj
3.971160
add these two Adjs together to get the total 'a' side
15.205954
now plug in side a as the base and g as the height of our biggest triangle
Area = 1/2 * 15.205954 * 8.0137
Area = 60.9159
rounded to 2 sig figs
Area = 60.92 :) hope you get an "A" :P
help me please i’m going back to math soon and only have a few minutes
It's 0,3 hope this is right!!!
anyone know this? i think it’s 10x. but i’m not sure.
Answer:
i think its 25x^2
Step-by-step explanation:
5x×5x is 25x^2, because 5 × 5 = 25, and x × x = x^2
i need a number for this question !!!! hurry pleasee !!!!!!
Answer:
1
Step-by-step explanation:
every output has a different input so the answer would be one
Answer:
A function is a specific type of relation in which each input value has one and only one output value. An input is the independent value, and the output value is the dependent value, as it depends on the value of the input.