Answer:
16, 49, 121
Step-by-step explanation:
if margrate has a basket of apples and pears. the number of apples equals three more than twice the number of pears. if there are 15 pieces ot fruite altogether how many apple and pears are there?
Answer:
There are 6 pears and 9 apples.
Step-by-step explanation:
The equation would be a=3+2p
CAN SOMEONE PLEASE HELP ME
I -9I = ____
HELP HELP ME ME ASAP PLEASE
Answer:
9
Step-by-step explanation:
l l means absolute value
the absolute value of any negative number is the same number but positive
so the absolute value of -9 is positive 9
Answer:
9
Step-by-step explanation:
Absolute value (or the lines) makes everything inside of it positive, so |-9| = 9
1
3x +2y - 5z
If
y-42
X
=
find the value of x when y = 6 and z
2
3y
Answer:
hmmmm i saw something about 13?????
Step-by-step explanation:
Which characteristics best describe an acute isosceles triangle
Answer:
answer is A i and iv
two sides meet at 90°
two sides are equal in lenght
Which expression is equivalent to 99 + 22? A. 11(9) + 2(1) B. 11(9 + 2) C. 9 + 2(11) D. (8 × 9) + (6 × 7)
Answer:
B
Step-by-step explanation:
They both equal 121
For ΔJNM, the following facts are given: KL || MN
KL = 8 ft MN = 10 ft JL = 3.2 ft MK = 1.5 ft
Answer the following:
a) Is ΔJNM ~ ΔJLK? Support your answer with a postulate or theorem. b) Find the length of JN. Show all your work.
c) Find the length of JK. Show all your work.
d) What is the area ratio of ΔJNM to ΔJLK? Show all your work.
Answer:
I havn't gotten c and d yet, but:
a) They are similar because of the Angle Angle Theorem
b) JN=4ft
Solve the equation -5x + 3 = 2x - 1
Step-by-step explanation:
Given
- 5x + 3 = 2x - 1
or, 2x + 5x = 3 + 1
or, 6x = 4
or, x = 4/ 6
Therefore x = 2 /3
Hope it will help :)❤
Step-by-step explanation:
Subtract
3
3
3
from both sides of the equation
−
5
+
3
=
2
+
1
−
5
+
3
−
3
=
2
+
1
−
3
2
Simplify
Subtract the numbers
Subtract the numbers
−
5
=
2
−
2
3
Subtract
2
2x
2x
from both sides of the equation
−
5
=
2
−
2
−
5
−
2
=
2
−
2
−
2
4
Simplify
Combine like terms
Combine like terms
−
7
=
−
2
5
Divide both sides of the equation by the same term
−
7
=
−
2
−
7
−
7
=
−
2
−
7
6
Simplify
Cancel terms that are in both the numerator and denominator
Divide the numbers
=
2
7
Frank Bought a Tony Hawk Skateboard for 1/5 off the original price. If the Original price was $300 how much did frank pay?
Answer:
He paid $60 for this question
Math-geometry 9th grade I rlly need help with this finding x
Answer:
1)x=11
2)x=9
Step-by-step explanation:
In the picture
Felicity cuts 27 equal strips from a 6-yard spool of ribbon. Which expressions show the number of yards for one strip of ribbon
Answer:
2/9 yards
Step-by-step explanation:
Felicity cuts 27 equal strips from a 6-yard spool of ribbon. Which expressions show the number of yards for one strip of ribbon
From the above question:
27 equal strips of ribbon = 6 yards of spool
1 strip of ribbon = x yards
Cross Multiply
27 strips of ribbon × x yards = 6 yards × 1 strip of ribbon
x yards = 6/27
x yards = 2/9 yards
Therefore, for 1 strip of ribbon we need 2/9 yards
129 divided 50 pls hurry
Answer:
2.58
Step-by-step explanation:
129/50 = 2.58
Number equivalent to 129 /50 is 2.58 .
Given,
129 divided 50
Using division property,
The rules for division are:
(1) positive × or ÷ positive = positive
(2) positive × or ÷ negative = negative
(3) negative × or ÷ negative = positive
Rule for long division method,
Divide the tens column dividend by the divisor.
Multiply the divisor by the quotient in the tens place column.
Subtract the product from the divisor.
Bring down the dividend in the ones column and repeat.
Therefore,
divide, multiply, subtract, bring down and repeat or find the remainder.
Here the required value is of :
129/50
= 2.58
Hence the answer is2.58
Know more about division,
brainly.com/question/10703980
#SPJ6
(20 points) How can a solution to a system of linear equations be determined exactly by graphing?
Please help, i have to have this answered soon and im freaking out.
Answer:
Free oints
Step-by-step explanation:
Parallel Lines cut by a transversal
Answer:
-4
Step-by-step explanation:
1. They are alternate exteriors meaning they are supposed to be the same so you sort the equation like 134+x=130
2. Then you pass 134 both side like ×=130
-134
3. Which will equal :-4
What's the answer to this?
Answer:
The answer to this equation is 3 3/16
Step-by-step explanation:
Find the area of the shaded polygons
PLS HELP ASAP AGAIN!!!
9514 1404 393
Answer:
9 square units
Step-by-step explanation:
Pick's theorem is a useful relationship in circumstances like these. It tells you the area is ...
A = i + b/2 - 1
where i is the number of interior points (8), and b is the number of points on the border (4).
The area of this figure is ...
A = 8 + 4/2 -1 = 9
The area of the polygon is 9 square units.
_____
You can also get there by realizing the bounding rectangle is 4 units square. From that, corner triangles are cut. CW from upper left, those triangles have (base, height) dimensions of (3, 2), (1, 3), (3, 1), and (1, 2). So, the total of their areas is (1/2)(6 +3 + 3 +2) = 7 square units. The shaded area is then 16-7 = 9 square units, same as above.
in the sequence 113, 93, 77, 65, 57,…, what number should come next?
a) 55
b) 54
c) 53
d) 51
Your answer is:
C) 53
THANK YOU!!
∝ Sidhdi
I need help please, I will give brainliest to the first 2 people
Answer:
It's (D)
Step-by-step explanation:
Enter the value for that makes the given equation true.
20−5(6+4)=4−6
Answer:
hi, there is no variable
Write the expression as StartFraction a Over 90 EndFraction. Write the expression as 90 – a. Write the expression as a – 90. Substitute 102 in for the variable, a. Simplify by subtracting 90 from 102. Simplify by dividing 102 by 90. The answer is 1.13. The answer is 12.
Answer:
Write the expression as a – 90
Simplify by subtracting 90 from 102.
The answer is 12.
Step-by-step explanation:
Write and evaluate the expression. Then, check all that
apply
the difference of a number and ninety;
o Write the expression as
90
when a = 102
Subtraction Words
Write the expression as 90-a.
Write the expression as a -90,
O Substitute 102 in for the variable, a.
Simplify by subtracting 90 from 102.
Simplify by dividing 102 by 90.
decreased by
difference
fewer
The answer is 1.13.
less than
The answer is 12.
subtract
Let
The unknown number = a
The expression is
a - 90
Substitute a = 102
a - 90
= 102 - 90
= 12
The answer is - /C, D, E, H/
- /3, 4, 5, 8/
- "Write the expression as a – 90.",
"Substitute 102 in for the variable, a.",
"Simplify by subtracting 90 from 102.",
"The answer is 12."
I hope it makes sense, you're welcome!
On the grid below, draw the graph of y = 2 - 3x for the values of x from - 3 to 3
Step-by-step explanation:
slop -3
(x ,y) point that throgh the x,y axis
(0,2), (1,-1), (2, -4),( -1, 5), ( -2, 8) etc you can make the graph by connect the co ordinat point
Together Mike and Sara ran 42 laps on the
track. Sara ran twice as many laps as
Mike did. Write a system of equations and
solve it to see how many laps they each ran.
Answer:
i dont know the system of equations since i only calculated it until i got the right answer but sara did 28 laps and mike did 14
3.
Write the slope-intercept form of the equation for the line.
A. y = 2x – 1
B. y = [tex]\frac{1}{2}[/tex]x – 1
C. y = [tex]\frac{1}{2}[/tex]x + 1
D. y = –2x – 1
Answer:
I'm gonna go with letter A. y= 2x - 1
Step-by-step explanation:
Answer:
y = 2x -1
Step-by-step explanation:
the line passes through -1 on the graph
it rises 2
and moves right once
Hope this helps ! (:
Help me with this!!!
Answer:
Yes
Step-by-step explanation:
You can use the perpendicular bisector theorem, because the bisecting line is intersecting at a right angle, which means it is actually perpendicular. Along with IJ and IH being congruent (equal)
In the diagram below DE is the midsegment of AABC.
Find the length of DE and BC.
Answer:
DE = 5
BC = 10
Step-by-step explanation:
ΔAED is a right triangle with legs of 4 and 6/2 = 3
Use the Pythagorean theorem to find DE
[tex]4^{2} + 3^{2} = DE^{2}[/tex]
16 + 6 = 25 = [tex]DE^{2}[/tex]
DE = 5
The midsegment of a triangle is 1/2 the length of the corresponding side.
Therefore, BC = 2 DE = 2(5) = 10 = BC
Use what you know about the angle sum theorem for triangles and your algebra skills to solve for x and find the measure of all three angles:
Answer:
2x° = 45°, 3x° = 67.5°
Step-by-step explanation:
Sum of angles in a triangle = 180°
2x+3x+3x=180°
8x=180°
x=22.5°
2x=22.5°x2=45°
3x=22.5°x3=67.5°
Hiioooo!! Can someone please help me with this! ❤️❤️❤️:)
Answer:
c b a
Step-by-step explanation:
plsss help i’ll give brainliest if you give a correct answer
Answer:
it a
Step-by-step explanation:
Answer:
A (7)
Step-by-step explanation:
9w = 63
9 x 7 is 63,
9 x 6 = 54,
9 x 8 = 72,
9 x 9 = 81,
What is the product of (x − 3) and (x + 7)? A. x^2 + 4x − 21 B. x^2 − 4x − 21 C. x^2 − 10x − 21 D. x^2 + 10x − 21
Answer: (x−3)(x+7)
Step-by-step explanation:
=(x+−3)(x+7)
=(x)(x)+(x)(7)+(−3)(x)+(−3)(7)
=x^2+7x−3x−21
=x^2+4x−21
Answer:
A. X^2+4x-21
Step-by-step explanation:
(x−3)(x+7)
=(x+−3)(x+7)
=(x)(x)+(x)(7)+(−3)(x)+(−3)(7)
=x2+7x−3x−21
=x2+4x−21
I hope this helps :) I got it CORRECT also i added the Steps if your teacher asked for steps :)
Show work and please
