Answer:
d. no; 0.7+1.4=2.1 is the answer...
because for forming a triangle the sum of two sides should be greater than the third side always.
while in this case it is equal so it is not possible to form a triangle...
which value is equivalent to 7 to the 3rd power
Answer:
343
Step-by-step explanation:
7³ = 7 × 7 × 7
= 343
can someone correct me I’m kinda bad at this plz I beg u
Answer:
First one-3
Second one-0
Last one-12
Step-by-step explanation:
9. Christina baked 1 dozen chocolate cupcakes and 18 vanilla cupcakes. What is the ratio of vanilla cupcakes to chocolate cupcakes?
18:1
3:2
3:5
12:18
Answer:
3:2
Step-by-step explanation:
Expand and simplify
5(2p-3)-2(2+3p)
the measure of t=90 degrees, rs=4.8 feet , and st=2.4 feet find the measure of r to the nearest degree
Answer:
30
Step-by-step explanation:
Answer:
30
Step-by-step explanation:delta math
Which is the decimal form of
7/11 rounded to the nearest tenth?
Answer:
.6
Step-by-step explanation:
7/11 would be around .63, rounded to the nearest tenth is .6,
Answer:
The answer would be .6
Step-by-step explanation:
Hope this helps
The vertex of this parabola is at (3, 5) . When the y-value is 6, the x-value is - 1 What is the coefficient of the squared term in the parabola's equation? (3, 5) A. -4 B. 4 C. 2 D.2
Answer:
The correct approach is Option A (-4).
Step-by-step explanation:
The given values are:
Vertex of the parabola,
(h, k) = (3, 5)
Passing through,
(x, y) = (-1, 6)
As we know,
The equation of parabola is:
⇒ [tex]x=a(y-k)^2+h[/tex]
On substituting the given values in the above equation, we get
⇒ [tex]-1=a(6-5)^2+3[/tex]
⇒ [tex]-1=a+3[/tex]
On substracting "3" from both sides, we get
⇒ [tex]-1-3=a+3-3[/tex]
⇒ [tex]a=-4[/tex] (coefficient of squared term)
Thus the above is the right choice.
please answer the questions that are attached will give extra points!
A laundry detergent box measures 12 inches by 8 inches by 2 inches. What is the volume of the box of detergent?
Answer:
Step-by-step explanation:
The answer is 12x8x2 so it would be 192
5x - 7= 3??? plz help
Answer:
x=2
Step-by-step explanation:
Answer:
x = 2
Step-by-step explanation:
5x - 7 = 3
+ 7 +7 -7 cancels
5x = 10
/5 /5 5 cancels and you're left with x
x = 2
Find the slope of the line above.
m =?
What dose 25.76 + 35.95=
Answer:
61.71
Step-by-step explanation:
Answer: 61.71
Step-by-step explanation:
Help!!
What is the relationship between the corresponding angle bisectors BD and XZ?
Answer:
XZ = 2.5 BD
Step-by-step explanation:
Comparing the two triangles,
[tex]\frac{BD}{BC}[/tex] = [tex]\frac{XZ}{XY}[/tex]
[tex]\frac{6}{8}[/tex] = [tex]\frac{XZ}{20}[/tex]
⇒ XZ = [tex]\frac{20*6}{8}[/tex]
= 15
XZ = 15
So that,
BD:XZ = 6:15
= 1:2.5
Therefore, the relationship between BD and XZ is XZ = 2.5 BD.
1/4 (dot) 3/5 simplifily
Answer: 1/20 (fraction) or 0.05 (decimal)
Step-by-step explanation:
first i like to make them a decimal so its easier.
1/4 = 0.25
1/5 = 0.2
multiply 0.25 and 0.2 = 0.05
make 0.05 a fraction
1/20
simplify. (it's already in its simplest form)
the answer is 1/20 as a fraction or 0.05 as a decimal.
(i dont know which one ur teacher wants u to do fraction or decimal?)
I am multiple of 20 i have 3 digits my hundreds digit and tens digit add to make 9 half of me is less than 100 what am i
Answer:
180
Step-by-step explanation:
Given :
the number has three digits
it is multiple of 20
hundreds digit and tens digit add to make 9
half of it is less than 100.
I suppose 180 can correctly fit into all above criterions
It is 3 digit number. 1+8 =9, 180/2 =90 which is less than 100.
⅕ + ⅕ + ⅕ +⅕
6 x ⅕
Which is GREATER?
A board game uses a spinner with 12 equal sectors.
A circle divided into 12 even sections. Going from the top, clockwise, the sections are labeled 1, 5, 4, 3, 5, 4, 1, 5, 3, 4, 5, and 2. A spinner points to the first 5.
In one game, the dial was spun 86 times and landed on the number 5 a total of 31 times.
What is the relative frequency that the number 5 was observed?
Enter your answer, rounded to the nearest whole percent, in the box.
Answer:
36%
Step-by-step explanation:
Micheal changed $600 into pounds when the exchange rate was 1 pound equals to 2.40 dollars. He later exchanged all the pounds back to dollars when the exchange rate was 1 pound is equal to 2.60 dollars
please help‼️
what’s the perimeter of a rectangle with 6x+10 as it’s width and 4x+1 as it’s length
Answer:
the equation will be 2(6x+10+4x+1)
simplified to
12x+20+8x+2
simplified to
20x+22
The perimeter of the rectangle will be 20x+22
Thank you, Hope it helps
Answer: The length of both sides would be 12x+20 and the width of both sides would be 8x+2, so the perimeter of the rectangle would be 20x+22
Show work A circular pond has a circumference of about C feet. The diameter of the pond is 7 feet. Which expression best represents the value of pi?
Answer: 7
Step-by-step explanation:
7x1x1=7/1=7
If the perimeter of a rectangular picture frame must be less that 200 in, and the width is 36 in. what must the height H of the frame be?
Answer:
w = width
h = height
2(w+h) < 200
w + h < 100
since w = 36, then
36 + h < 100
h < 100 - 36
h < 64
Step-by-step explanation:
The perimeter of the rectangular picture frame can be calculated by the equation,
2h + 2w = P
where h and w are height and width , respectively. Substituting the known values and the condition for the inequality,
2h + 2(36 in) < 200
The inequality gives h as,
h < 64
Thus, the answer is letter A.
The diagram shows a cube of side length 2 cm.
2 cm
2 cm
2 cm
Vera says,
"The volume of any solid made with 6 of these cubes is 48 cm"
Is Vera correct?
(2 marks)
Yes
No
Answer:
is YES
Step-by-step explanation:
-7(x + 6) = 14
PLEASE HELPPPP
Answer:
x = -8
Step-by-step explanation:
-7(x + 6) = 14
-7x + -42 = 14
-7x = -56
x = 8
Six times a number minus four is two times a number more than four.
Answer:
negative fourteen I THINK I DONT KNOW FOR SURE
Step-by-step explanation:
mm
Answer:
the equation in numbers looks like this: 6xK-4=2xK+4 and if you are solving this equation it is equal to 0
Step-by-step explanation:
to get to 0 you first need to cancel out the equal terms on both sides so it should look like this: 6K=2K
then you move the variable to the left hand side and change its sign so it should look like this:6K-2K=0
then you collect the like terms so it should look like this: 4K=0
and then you divide both sides by 4 and it should get you K=0
Please help me with this pleasee i give brainliest.
Answer:
s= 7/4
y=14
Step-by-step explanation:
Answer:
The rate at which the snow was melting per hour
Step-by-step explanation:
A circular pool at a water treatment facility has a radius of 6 meters. Approximately how long is the outer rim of the pool? (Use 3.14 for π.)
a. 40 m b. 60 m c.80 m d.160m
Answer:
Step-by-step explanation:
length of outer rim = circumference = 2π(radius) = 12π meters ≅ 37.68 meters
So none of the choices is correct.
I need to write an algebraic expression that includes 2 constatants, 2 variables, and 2 different operations. It also need it in word form as well as number form. NEED HELP ASAP BEEP HELP ASAP
Answer:
An example would be
(x+3)-(y+12)
The two constants are 3 and 12 (I'm assuming you meant "constant" as in the number that stands by itself and not "constatant" lol)
The two variables are x and y
The two operations are addition and subtraction
In words you could say "the quantity of x plus three minus the quantity of y plus twelve"
Answer this question (And explain if you can):
Answer:
Eric is 12 and Bill is 16
Step-by-step explanation:
x= younger brothers age
x+4 = older brothers age
they are both 28 when ages are combined
x+x+4=28
2x+4=28
2x=24
x=12
If a x b = 2a - 3b + ab, then 3 x 5 + 5 x 3 is equal to?
A. 20
B. 22
C. 24
D. 26
Answer:
B. 22
Step-by-step explanation:
3 * 5 + 5 * 3 = (2 * 3 - 3 * 5 + 3 * 5) + ( 2 * 5 - 3 * 3 + 5 * 3)
= (6 + 10 - 9 + 15) = 22.
Answer:
B. 22
Step-by-step explanation:
find the value of x plz
Answer:
The degree for all triangles is 180 so
The 55 angle is the same on both sides so
55+55=110
To find x we subtract 180-110 and that equals 70
(answer=70 degrees)
Step-by-step explanation: