Answer:
9
Step-by-step explanation:
[tex] {32}^{2} = 1024 = 1015 + 9[/tex]
9 must be added to 1015 to make it a perfect square.
Answer:
9 should be added to 1015 to be a perfect square
mark as brainlist
Please help me answer this question
Answer:
it's between 3 and 4
Step-by-step explanation:
3x3=9
4x4=16
-224 = 4x – 8(2 + 7x)
Multi step equation
Answer:
x=4
Step-by-step explanation:
-224= 4x- 16- 56x
-224= -52x -16
+16
-208=-52x
x=4
50 is 1/10 of whatttt I NEED HELP
Answer:
[tex]let \: the \: unknown \: = x \\ then \: \frac{x}{10} = 50 \\ x = 50 \times 10 \\ x = 500 \\ thank \: you[/tex]
oops wrong question sorry
A triangle has side A,B and C with a perimeter of 85cm. if side A is 5 less than side B and side C is twice the length of side A, what is the length of side A in centimeters
Answer:
in your voice you say 85 cm and A is less than side B
so the answer is twice the length of each side
Perpendicular to the line y=4x+8 and contains the point (-8,4) in standard form.
4(2x-3) < 8(x+1)
is the inequality always, sometimes, or never true?
Step-by-step explanation:
=8x-12 > 8x+8
=x -(-4)
=x> 4
Subtraction with Real Numbers
7-8-(-5)-1=
Answer:
The answer is 3
Step-by-step explanation:
7-8-(-5)-1
-1-(-5)-1
-1 + 5 - 1
4 - 1
3
Find the solution to the system of equations
Answer:
x=1
y=-4
Step-by-step explanation:
Since -x-3=y subsitue that in at the top equation
[tex] - x - 3 = - 7x + 3[/tex]
[tex] - x = - 7x + 6[/tex]
[tex]6x = 6[/tex]
[tex]x = 1[/tex]
Plug x=1 back into the equation to solve for y.
[tex]y = - 7(1) + 3[/tex]
[tex]y = - 4[/tex]
Which is greater 55.5% or 3/5
Answer:
3/5
Step-by-step explanation:
3 divided by 5 is 0.6, which translates to 60%.
55.5% < 60%
Answer:
3/5 is the greater .
I hope it will help you. Have a great day ahead.
6
0.5 of the students in the
class are boys. What is this
decimal as a fraction, in
lowest terms?
Answer:
[tex]{ \sf{it \: \: is \: \: \frac{1}{2} }}[/tex]
What is the answer to this equation cause I can’t figure it out 16-(-12)=
♡ The Question/Task ♡
What's the answer to this equation?
16-(-12)
16 - (-12)
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Answer ♡
28
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ The Explanation/Step-By-Step ♡
-No Step-By-Step/Explanation provided!
*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*
♡ Tips ♡
-I recommend copy and pasting your equation/question, for example, 16 - (-12), into a browser! It'll automatically solve with a calculator, and the answer will appear in an answer bar!
I need help with #51 ASAP … please help me with it I don’t understand it please and thank you
9514 1404 393
Answer:
see attached
Step-by-step explanation:
In general, the only way to divide a square array of dots into two triangular arrays of dots is the way it was done in the example shown in the problem statement. The dividing line is drawn next to the longest diagonal.
So, for 25 dots, you make a 5×5 array and draw the line next to the corner-to-corner diagonal. Same for a 6×6 array of 36 dots.
The ratio of a basketball player's completed free throws to attempted free throws is 4 to 7. If she completed 12 free throws, find how many free throws she attempted.
a. 3 free throws
b. 7 free throws
c. 21 free throws
d. 4 free throws
Answer:
well for Evey 4 completed throws she takes 7 throws
with this ratio we get that;
it's 4:7
there fore
for 12 completed free throws she would take 21 free throws
option c is the answer
hope it's helpful
Answer:
21
Step-by-step explanation:
FreeThrows: FT
Attempted Throws: AT
FT/AT=4/7
12/AT=4/7
84/4=AT
AT=21
heres the ss. PLS HELP IM STUCKKK! WILL MARK BRAINLIEST!
Answer:
C
Step-by-step explanation:
Lets set this up:
5x-3y=2=
5x=3y+2=
5x-2=3y=
y=5/3x-2/3
Now graph this.
When graphed you see that the only point that lies on the graph is C (3,13/3)
Hope this helped!
Edit: Explanation
Solve please and explain
Answer:
The length of one of it's sides is 4
Step-by-step explanation:
4 x = 16 x 4 = 64
A cube is a 3 dimensonal square, meaning the lenght, widith, and height of the cube are all going to be teh same.
Answer:
Step-by-step explanation:
Prime factorize 64
Volume of cube = 64 in³
side³ = 64
= 2*2*2*2*2*2
Take cube root,
[tex]\sqrt[3]{side*side*side} =\sqrt[3]{2*2*2 * 2*2*2}\\\\\\side= 2* 2\\\\side = 4 \ in[/tex]
What is the largest integer that is below square root of 26?
Answer:
5
Step-by-step explanation:
Bcuz Square root 26 is 5.09
what does (3x – 2)(4x + 1) =
Answer:
12x² - 5x - 2
Step-by-step explanation:
(3x - 2)(4x + 1)
Each term in the second factor is multiplied by each term in the first factor, that is
3x(4x + 1) - 2 (4x + 1) ← distribute parenthesis
= 12x² + 3x - 8x - 2 ← collect like terms
= 12x² - 5x - 2
What is the change in temperature from -13C to 15C
Answer:
[tex]change \: n \: temparature = final - initial \\ = 15 - - 13 \\ = 28degree \: celcius[/tex]
[tex]thank \: you[/tex]
Answer:
the temperature went up by 28C
Step-by-step explanation:
15--13
Worked example3 is = 21
Answer:
hahahaha
Step-by-step explanation:
lol
lol
lol
lol
lol
okay
Your friend drew the diagram to prove to you that two planes can intersect in exactly one point. Describe your friend's error. How do you describe a plane? What does it mean for two planes to intersect each other and what are possible intersections of two planes? Can you define an endpoint of a plane?
Step-by-step explanation:
If two planes intersect, they intersect in a line. The line and the plane intersect in a single point. The line and the plane do not interesect. In this case they are called parallel.
The ratio of students to adults on a field trip is 7 to 1. Which table correctly represents this ratio?
Can someone help me with this question (Geometry) can you also explain!
Answer: x = 56
It’s a supplementary angle
Step-by-step explanation:
It’s a supplementary angle if their measures add to 180 degrees
is the equation
2x + 68 = 180 degrees
2x = 180 -68
2x = 112
x = 112/2
x = 56
what is 120/4 divided?
Answer:
30 is the answer of your question.
I HOPE YOUR DAY GOES GREAT.
plzzzz helppppppppppppppppppppppp
Answer:
42.85 or 43 percent
Step-by-step explanation:
16 + 12 = 28
12/28 = x/100
12(100) = 28x
1200 = 28x
1200/28 = 28x/28
x = 42.85
Three consecutive positive even numbers, the square of the middle number exceeds
the sum of the two other numbers by 8. Find the middle number? Explain
Answer:
Middle no. is 4.
See THE IMAGE FOR SOLUTION
Help me on this math questionnn
A piano costs d in dollars, and this cost will be shared equally by a group of musicians. In terms of d, how many dollars less will each person contribute to the purchase of the piano if the cost is split among 5 musicians instead of 4?
Answer: d/20
Step-by-step explanation:
What is the final price including tax for the shoes?
Answer:
Step-by-step explanation:
$15 × 0.75 × 1.04 = $11.70
$25 × 0.75 × 1.04 = $19.50
$37 × 0.75 × 1.04 = $28.86
$65 × 0.75 × 1.04 = $50.70
What is the equation for the line in slope-intercept form? Enter your answer in the box.
Answer: y=8x
Step-by-step explanation:
Slope-intercept form is y=mx+b, where m is slope and b is y-intercept. To find slope, we take any two points and plug them into [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]. Let's use (1,8) and (2,16).
[tex]m=\frac{16-8}{2-1}=\frac{8}{1} =8[/tex]
Now, we know that m=8. Looking at the graph, we can see that the y-intercept is b=0 because the line passes through the y-axis at (0,0). To be sure, let's plug in a point into our equation to see if the y-intercept is correct.
y=8x+b [plug in (1,8)]
8=8(1)+b [multiply]
8=8+b [subtract both sides by 8]
b=0
Therefore, our equation is y=8x.
7. In the diagram below, AB = CD. Find the length of AD.
2x+8
X-3
4x-6
A
B
C
D
Answer:
AD=6
Step-by-step explanation:
If AB=CD then 2x+8=4x+6, this can be rearranged to get 8-6=4x-2x or 2=2x or x=1.
AD=AB+BC+CD or AD=(2x+8)+(x-3)+(4x-6) this can be rearranged as AD=(2x+x+4x)+(8-3-6) or AD=7x-1 and we know x=1 so AD=6.
