Answer:
Si al quintuple de 1.2 se le resta el doble de 2.1, entonces resulta : 1.8 . Opción A) 1.8 .
Si al quintuple de 1.2 se le resta el doble de 2.1 , al resolver primero cinco veces por 1.2 resulta 6 y luego dos por 2.1 da como resultado 4.2 y al realizar la diferencia o resta 6 - 4.2 el resultado es : 1.8 , por lo tanto la opción de la respuesta es la A) 1.8 , como se muestra continuación :
5* 1.2 - (2* 2.1 ) =
6 - 4.2 = 1.8 .Opción A ) 1.8
9 cm
8 cm
13 cm
9 cm
11 cm
O 455cm
172cm?
Submit Answer
Step-by-step explanation:
13×9+((13-8)×11)/2
117+55/2
154.5
Which inequality best represents the range of the part of the quadratic function graphed on the grid?
Answer:
It's B
Step-by-step explanation:
The line is on the x so it will be something with x in the answer. -9 or 0 or not present so it is B
The Problem: Phillips Health and Beauty Spa is replacing one of its workstations. The interest on a loan secured by the spa was $93.50. The money was borrowed at 5.5% simple interest for 2 years. What was the amount that they borrowed?
Answer:
$850
Step-by-step explanation:
Amount that was borrowed = interest / (interest rate x time)
93.50 / (0.055 x 2) =
93.50 / 0.11 = $850
HELP PLEASE, I NEED THE ANSWER QUICKLY
Answer:
b or sec dot
Step-by-step explanation:
Can someone help me fill in the chart
Brainiest answer to whoever helps
Answer:
9 for each row
Step-by-step explanation:
Answer:
I think that :
A and B : 464
C and D : 132
Step-by-step explanation:
For A and B
Surface area = (2(5+4)*8) + ( 2( 5*4*8)) = 464
For C and D
Surface area = (2(3+2)*6) + ( 2( 3*2*6)) = 132
I hope that is useful for you
Six times the sum of a number and 9 equals 8: translate the sentence into an equation
Answer:
6 times x+9=8
Step-by-step explanation:
Answer:
6(x+9)=8
Step-by-step explanation:
What is the length of the line?
Answer:
B
Step-by-step explanation:
You count the units.
A train travels 5 miles in 12 minutes at this rate how far will go in two hours
Answer:
Well, 60 (minutes in an hour) divided by 12 (from the problem) is 5, so you have to multiply that 5 by the 5 from the problem to find that the train is going 25 (5*5) mph. Just double this for two hours, and you result in 50!
Step-by-step explanation:
Help me with this please
Answer: (7 , 4)
5+2 = 7
2+2 = 4
Answer: (7,4)
Step-by-step explanation:
Find the coordinates of P.
Here is my answer. I hope this is helpful. If there is something you don't understand in my solution, you can ask me.
Find the solution to the system
of equations.
please help
Answer: (-4,0)
Step-by-step explanation:
y = 1/2x +2
x = -4
y = 1/2(-4) + 2 [To find the solution, we use x=-4 to solve for y, so plug in -4 for x]
y = -2 + 2
y = 0
And we use y = 0, to find the x.
0 = 1/2x + 2
-2 = 1/2x [Subtract 2 from both side]
1/2x = -2 [Rewrite it]
x = -2 / (1/2)
x = -4
So we find the solution (-4,0)
What is the image point of (8, -4) after a translation left 3 units and up 4 units?
Answer:
(5, 0) is the answer I believe.
The work I did:
8 - 3 = 5
4 - 4 = 0
HELP PLEASE DUE IN 3 MINUTES
Given that ∠S ≅ ∠A, and AB ≅ ST , what is the third congruence needed to prove that ΔABC ≅ ΔSTU by ASA?
Answer:
angle-side-angle. that's my answer
apply the distributive property to factor out the greatest common factor
60m-40=
Answer:
The greatest common factor is 20
Step-by-step explanation:
Rewrite 40 as 20*2
Rewrite 60 as 20*3
=20*3m-20*2
Factor out common term 20;
20(3m-2)
Answer:
I put in the answer on khan and got it correct.
Step-by-step explanation:
HELP PLEASE
will give brainliest to correct answer
Answer:
use ph0t03ath its answers every math question
Find the indicated side of the
triangle.
b = 7 [?]
b is a diagonal of a square. Diagonal is just [tex]a\sqrt{2}[/tex] which means that b is equal to [tex]7\sqrt{2}[/tex].
3. Evaluate the expression
-8 + 5 - (-4) - 7
do u know this can u help me its for my math IA
Step-by-step explanation:
-8+5-(-4)-7
-6 Hope this helos you
24=×+7? ayudenme plis xd
Answer:
x = 17
Step-by-step explanation:
Answer:
x=1 7
Step-by-step explanation:
How many times larger is 6.42 x 106 than 428,000?
Answer:
Well so if we multiply 6.42*106=680.52.
then subtract 680.52-428000=427319.48
there you go:)
Step-by-step explanation:
Can someone help me with this question.
PLEASE HELP!!!
i will mark you brainliest
x =
t =
the box =
Answer:x= -1, x=7
Step-by-step explanation: You will want to use the quadratic formula
X=-24)+/-[(-24)^2-4*4(-28)/2.4
Then separate the equations
x=24+32/8 And x=24-32/8
so x=7 and x= -1
PLZZ HELP I HAVE A TEST 20 POINTS
3( -2)(+3)(+4)
Answer:
8
Step-by-step explanation:
add ur positives
3+3+4=10
now add ur negative
10+ (-2)
8
I think the answer is -72. I'm not very sure, but I solved the equation the way I understood it, and I got -72.
Describe and correct the error. |8.94| = -8.94
Answer:
8.94
Step-by-step explanation:
the absolute value by itself is not a negative number
Find the value of x.
9x-7
1 + 8x
Step-by-step explanation:
Since this is not an equation, it is impossible to solve.
But I will try to do it in my own way.
Let's assume that the given expressions are equivalent to each other.
9x-7=1+8x
9x-8x=1+7
1x=8
X=8
A. x < 3
B. x > 3
c. y < 3
D. y > 3
Answer:
x>3
Step-by-step explanation:
this show unequally in the graph
Select the correct answer.
For the function () =
this function?
–3sin(s) + 2, the distance between the maximum and minimum values is 6. Which statement must be true about
ОА. The period of the function is 37
OB. The range is (-3, 3].
OC. The midline is y = 3.
OD.
The amplitude is 3.
Answer:
C its obviusssssssssssssss
Jamie is fencing using a Sabre that is 34 in long if he is standing 23 in from his opponent what angle should he use to strike down at his opponent
No
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plz help if u can 20 pt please just don't take the points..
Answer:
b. 28x + 8y +2
Step-by-step explanation:
you need to distribute the -2 to all the numbers inside parentheses and then combine like terms.
-2*3x= -6x
-2*12y= -24y
-2*-5= 10 (remember neg times neg = pos)
-2*17= 34x
-2*-16y=32y
-2*4= -8
Now combine like terms
34x-6x= 28x
32y-24y=8y
10-8=2
Write the expression: 28x + 8y +2
What is 4f+10f-f=
What is (7p+4)-p+2)=
What is 5-3j+7+9j+2+
Answer:
13f
6p+6
14+6j (provided the last symbol is = and not +)
Step-by-step explanation:
the thought is to add like terms
the coefficients the have unknowns (f, p and j) are added together then the constants are added together taking into account the signs
(4+10-1)f = 13f
likewise with the others