Answers
Answer:
C
Step-by-step explanation:
i have to say it is C hope this helped
Related Questions
Solve for X
(THE ANSWER IS THERE I JUST NEED THE WORK PLS HELP ME)
Answer: b) -12
Answers
Answer:
-12
Step-by-step explanation:
x+61+61+70=180
x+122+70=180
x+192=180
x=-12
If r - 5y = 6, what is the value of y when:=-4?
Answers
Answer:
r=26
Step-by-step explanation:
Answer:
-2/5 or in decimal form, -0.4
Step-by-step explanation:
What is the prime factorization of 18?
2x3
2x9
2x3x3
2x3x9
Answers
Answer: 2 × 3 × 3 or we can also write them as 2 × 32, where 2 and 3 both are prime numbers.
Why:
Rajesh and Gudi share some money in the ratio 2 : 5. Rajesh receives £240. Work out the amount of money that Gudi receives.
Answers
Answer:
600
Step-by-step explanation:
240 divided by 2 = 120
120 x 5 = 600
Find the slope.
(0, -2) and (4, -6)
Answers
Ans6,2
Step-by-step explanation:
Answer:
its literally 2
Step-by-step explanation:
can someone please help me .. will mark brainliest !
Answers
Answer:
What answer do you want for 1, 2, or 3
Step-by-step explanation:
Answer:
first one is neither, second is parallel, third is the second option
step-by-step explanation:
The density of a certain material is such that it weighs 6 kilograms for every 5 pints of volume. Express this density in pounds per quart. Round your answer to the nearest hundredth.
Answers
Answer:
[tex]Density = 5.29\ lb/quarts[/tex]
Step-by-step explanation:
Given
[tex]Density = \frac{6kg}{5\ pints}[/tex]
Required
Convert to pounds per quarts
All we need to do is convert kg to pounds and convert pints to quarts
In standard conversion:
[tex]1\ kg = 2.20462\ lb[/tex]
and
[tex]1\ pint = 0.5\ quarts[/tex]
So:
[tex]Density = \frac{6kg}{5\ pints}[/tex]
[tex]Density = \frac{6 * 2.20462\ lb}{5 * 0.5\ quarts}[/tex]
[tex]Density = \frac{13.22772\ lb}{2.5\ quarts}[/tex]
[tex]Density = 5.291088\ lb/quarts[/tex]
[tex]Density = 5.29\ lb/quarts[/tex] --- Approximated
Hi im really stuck on this please help asap
Answers
105 divided by 6(the total number of ages)=17.5 rounded 18
Answer to a=18
I’m sorry I have to go somewhere now so I can’t do B! Hope this helps though:(
QUICK HELP PLEASE
7(2z + 5)
Answers
Answer:
Step-by-step explanation:How to solve your question
Your question is
7(2+5)
Simplify
Distribute
7(2+5)
14+35
Solution 14+35
plz mark brainly
What is the equation of the line in slope-intercept form?
y=___x+___
Answers
Answer:
The slope intercept is
Y = mx + b
What's the equation of theois graph?
Answers
Answer:
I believe y=3x+1 is your answer
what is the relationship between segment EF and segment CD in the picture below
Answers
Answer:
can you answer my latesrt q
Step-by-step explanation:
What is the initial value of the exponential function shown on the graph? 7 ts O 0 1 3 O2 2 4. 7 5 4 3 2 1 1 1 2 3
Answers
Answer:
D.(4)
Step-by-step explanation:
1.
In vertex form, f(x) = a(x – h)2 + k, what does the k stand for?
A. y-coordinate
C. x-intercept
B. x-coordinate
D. y-intercept
Answers
Answer: i would say its the (x-coordinate)
Step-by-step explanation: f (x) = a(x - h)2 + k, where (h, k) is the vertex of the parabola. (h, k) is the vertex of the parabola, and x = h is the axis of symmetry.
The diagram shows a cuboid.
8 cm
15 cm
20 cm
What is the surface area of the cuboid?
Answers
A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than the second side. Find the length of each side of the triangle. What equation represents the length of the third side if the second side is length s?
Answers
Answer:
50
Step-by-step explanation:
FIRST, we need variables. Once we define variables, it's much easier to turn this word problem into a math problem.
Let a = first side
Let b = second side
Let c = third side
NOW, we can turn the words into equations:
"a triangle has a perimeter of 165 cm."
a + b + c = 165
"the first side is 65cm less than twice the second side."
a = 2b - 65
"the third side is 10cm less than the second side."
c = b - 10
Before we finish, I have to ask: Who writes problems like this??? Pointless problems like these are why kids don't like math! Ugh. Drives me crazy. It's a shame, because solving math problems really does have a certain satisfaction, once you learn how. [Okay. I'm done. Back to the problem.]
If we could get this to have only one variable, we could solve it. Substitution to the rescue!
a + b + c = 165 (rewrote equation from above)
(2b - 65) + b + (b - 10) = 165 (substituted "a" and "c" from equations above)
See how that works? Let's solve it.
2b - 65 + b + b - 10 = 165 (dropped the parentheses, because there was nothing to distribute, not even a minus sign)
4b - 75 = 165 (combined like terms)
4b = 240 (added 75 to both sides)
b = 60 (divided both sides by 4)
We found the second side! We can find the first and third sides using those equations from above:
a = 2b - 65
a = 2*60 - 65
a = 120 - 65
a = 55
c = b - 10
c = 60 - 10
c = 50
All done.
Answer:
what was the answer?
Step-by-step explanation:
i cn only aswer athis Read this problem.
A
2s - 10
2s + 10
s - 10
9.25 the average score for Mrs Myles class was 70% of Mrs Jones i class test average score in Mr. Myles class
Answers
what is the slope of line described by the equetion y - 9= -2[x-8]
Answers
Answer:
the slope is -2
Step-by-step explanation:
Which one is correct please hurry <3
Answers
Answer:
#1 Corrresponding Sides
Step-by-step explanation:
Makes the most sense
Answer: a
cooresponding sides
Step-by-step explanation:
Write these fractions in their simplest forms:
a)
2
10
b)
9
24
Answers
Answer:
The answer is:
a) 2/10= 1/5 or 0.2
b) 9/24= 3/8 or 0.375
Thanks
Step-by-step explanation:
Answer:
a) 1/5
b) 3/8
Step-by-step explanation:
A) 2 goes in 2 onces and 2 goes into 10 five times
B) 3 goes into 9 three times and 3 goes into 24 eight times
Given h(x)=-x+5h, solve for x when h(x)=0.
Answers
Answer:
5
Step-by-step explanation:
Set h(x) to zero then solve:
0 = -x + 5
-5 = -x
5 = x
Answer:
x = 5
General Formulas and Concepts:
Pre-Alg
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define
h(x) = -x + 5
h(x) = 0
Step 2: Solve
Substitute: 0 = -x + 5Isolate x term: -5 = -xIsolate x: 5 = xRewrite: x = 5what is the sell tax of 8.00 dollars
Answers
Answer:
A tax of 7.5 percent was added to the product to make it equal to 8.6. So, divide 7.5 by 100 to get 0.075. Divide the final amount by the value above to find the original amount before the tax was added. In this example: 8.6 / 1.075 = 8.
Step-by-step explanation:
Not sure if this will help but yea and this from google
In 1989, Carl Lewis established a world record when he ran the 100. meter dash in 9.92 seconds. What was his average speed (in m/s) for the race?
Answers
Answer:
he went 10.08ms speed I just did the math
help me please im begging
Answers
5. Select all polynomial expressions that are equivalent to 5x^3+7x-4x^2+5.
A. 13x5
B. 5x3 – 4x2 + 7x + 5
C. 5x3+4x • 2 + 7x + 5
D. 5 + 4x – 7x2 + 5x3
E. 5 + 7x - 4x2 + 5x
Answers
The polynomial expressions that are equivalent to 5x³ + 7x - 4x² + 5 is 5x³ – 4x² + 7x + 5. option B
Polynomial5x³ + 7x - 4x² + 5
= 5x³ - 4x² + 7x + 5
check all that applies:
A. 13x^5
B. 5x³ – 4x² + 7x + 5
C. 5x³ + 4x • 2 + 7x + 5
= 5x³ + 8x + 7x + 5
= 5x³ + 15x + 5
D. 5 + 4x – 7x² + 5x³
= 5x³ - 7x² + 4x + 5
E. 5 + 7x - 4x² + 5x
= - 4x² + 5x + 7x + 5
= - 4x² + 12x + 5
Therefore, the polynomial expressions that are equivalent to 5x³ + 7x - 4x² + 5 is 5x³ – 4x² + 7x + 5.
Learn more about polynomial:
https://brainly.com/question/4142886
#SPJ1
What is the rounded average of the test grades: 98, 100, 100, 79, 85, 79, 83?
2
90%
87%
89%
88%
Answers
Answer:
Step-by-step explanation:
Average = sum of number/total number
Given 07 number are= 98, 100, 100, 79, 85, 79, 83
average=98+100+100+79+85+79+83/7=89
Grounded average=89% answer
What is the slope of the line that passes through the points (-4, -3) and(14,0)? Write your answer in simplest form.
Answers
Answer:
1/6
Step-by-step explanation:
Cellular phone service that charges per-minute will charge $20 for 140 minutes. How much would 1584 minutes cost?
Answers
Answer:
around $230
Step-by-step explanation:
Which is not a function?
a) y = x^2 - 3
b) x + 3 = y^2
c) x + y = 3^2
d) y = x + 3^2
Answers
Answer:
b try a number insted x........
find the missing length the triangles are similar
Answers
Answer:
13
Step-by-step explanation:
The triangle we need to find out one of the measurements for has one length of 11, the similar triangle has a length of 22.
22 divided by 2 is 11 there for 26 divided by 2 is 13.
