Answers
Answer:
12.25
Step-by-step explanation:
You have to work it out like if it was a ratio.
basically you need to make 7/x equal to 4/7
to do this you divide 4 by 7 and the divide 7 by the answer. This will make x equal to 12.25
Related Questions
NEED HELP ASAP(mathematics)
Answers
Answer:
x+4
Step-by-step explanation:
What's the answer to this problem 2x + 1=11
Answers
Answer:
5
Step-by-step explanation:
first u subtract the 1 from both sides and leaves u with 2x=10 then divide on both sides and you get 5
Step-by-step explanation:
2x+2=11
2x=11-2
2x=9
divide both sides by 2
therefore the answer is 4.5
3 times 5286 what is the products
Answers
Answer:
15858 is the answer
Step-by-step explanation:
No explanation just do multiplication
if it takes 5 mintutes to fill 7 cups of soda at the fountain , how many minutes would it take to fill 1.75 cups of soda ? pls help explanation.
Answers
Answer:
1.25 minutes
Step-by-step explanation:
5/7=x/1.75
8.75=7x
x=1.25 minutes
Simplify the expression.
5/2(6x - 7) + 4/3(2 + 9x)
Answers
Answer: 27x - 89/6
Step-by-step explanation:
Answer:
30-35/2+36+8/3
please please help me
Answers
Answer:
A
Step-by-step explanation:
e.g 10×1 = 10
10 + 8 = 18
10 × 2 = 20
20 + 8 = 28
Answer:
I believe the answer is A
Step-by-step explanation:
slope for this equation is [tex]m = \frac{y2-y1}{x2-x1}[/tex]
so picking some coordinates (1,18) and (1.5,23)
= [tex]\frac{23-18}{1.5-1}[/tex]
= 10
slope is 10 which is closes to A
if a board of 8 3/4 ft long is cut into 7 equal parts how long is each part
Answers
Answer: 1 1/4 ft each part
Step-by-step explanation: 8 3/4 divided by 7 is 1 1/4
(8.75 / 7 = 1.25)
8 3/4 divided by 7 = 1 1/4
i think of a number add 3 to it and multiply the result by 7.
write the follwing algebraci\lly using the unknown numbera as x
Answers
Answer:
x+3(7)=the answer
21=x
Step-by-step explanation:
You have x + 3.
Now multiply 7 to this.
So you should have 7(x+3) as your algebraic expression.
HELP. NEED ANSWERS!!
Answers
Answer:
d i thin;kStep-by-step explanation:
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what is two times 2+5 times 4
Answers
Answer:
56 hope this helps!
Step-by-step explanation:
Answer:
I think your answer is 24. It's vague how you are saying it.
(Listen to the person above my answer it's probably right.)
Solve, then enter one of the vales of your solutions below. x^2 + 25 =169
Answers
Answer:
12
Step-by-step explanation:
-25 from both side
x^2= 144
then you square root it
x= 12
[tex]\huge\text{Hey there!}[/tex]
[tex]\mathsf{x^2 + 25 = 169}[/tex]
[tex]\text{Subtract 25 to both sides}\downarrow[/tex]
[tex]\mathsf{x^2 + 25 - 25 = 169 - 25}[/tex]
[tex]\text{Simplify it}\downarrow[/tex]
[tex]\mathsf{x^2 = 169 - 25}[/tex]
[tex]\mathsf{x^2 = 144}[/tex]
[tex]\text{Take the square root of the numbers (including the mystery number (x))}\downarrow[/tex]
[tex]\mathsf{x = \pm \sqrt{144}}[/tex]
[tex]\text{So, that means that}\downarrow[/tex]
[tex]\mathsf{x = 12}[/tex]
[tex]\text{Or even:}[/tex] [tex]\mathsf{x = -12}[/tex]
[tex]\huge\text{Therefore, your answer should be:}[/tex]
[tex]\huge\boxed{\mathsf{ x =\ }\frak{12}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
Tyler gather data and notices that the number of crimes in Glendale and the number of students enrolled in schools have a strong positive correlation tell a proposes closing down schools as a solution to reduce or illuminate crime in Glendale what do you recommend to the Glendale city Council
Answers
Answer:
The fact that the number of crimes and the population of students is positively correlated, means that as the total number of students increases, so does the total number of crimes.
The conclusion that closing schools will decrease crime is absurd. First of all, the variables might be totally unrelated, e.g. places with large number of students are places that have high populations. Higher crime rate are generally linked to neighborhoods or cities with high populations.
The idea of closing schools to fight crime is foolish because it will result in the opposite. Generally, students who go to school tend to be less engaged in criminal activities. The real problem here is that you should try to increase the number of students that attend schools in Glendale, not vice versa.
What is the value of x ?
Answers
Answer:
61°
Step-by-step explanation:
For parellel lines cut by a transversal corresponding angles are equal.
will has a chain that is 3/4 of a yard long. He wants to divide it into lengths of 1/3 yards. How many sections of this length chain will he have?
Answers
Answer:
3
Step-by-step explanation:
1/3 + 1/3 + 1/3 = 1
Hope this helps
PLZZ MARK BRAINLIEST
Answer:
He will have 2 section of (1/3) length
Step-by-step explanation:
Number of sections = Length of the chain ÷ length of one section
= (3/4) ÷ (1/3)
[tex]= \frac{3}{4}* \frac{3}{1}\\\\= \frac{9}{4}\\\\=2 \frac{1}{4}[/tex]
He will have 2 sections and (1/4) part of the chains remains
Use the figure below to complete Parts A and B.
Part A: What is the value of x?
4
12
2
31
Answers
Round $24.76 to the nearest $10.00.
A. $20.00
B. $24.00
C. $25.00
D. $30.00
Answers
Answer:
20.00
Step-by-step explanation:
a because 4 and under would round to 0
Answer:
A
Step-by-step explanation:
24.76 would round down to the nearest $10
Since it is not 25, 30 would not be the right answer so that leaves 20 as the correct answer.
Which pair of angles are alternate exterior angles?
Answers
Answer:
B) ∠2 and ∠11
Answer:
b
Step-by-step explanation:
The online price for a box of hair clips is $2.60. For any number of boxes purchased, the cost of shipping is $12. The equation c=2.60b + 12 represents the total cost, c, of ordering b boxes of hair clips. If Mrs. Hilton orders 32 boxes of hair clips, what is the total cost? (6.EE.C.9)
Answers
Answer:
$43.2Step-by-step explanation:
Step one:
given data
the total cost function is
c=2.60b + 12
Step two:
Required is c, when b= 12
substitute b=12 we have
c=2.60(12) + 12
c=31.2+ 12
c=43.2
the total cost = $43.2
HELLP ASAP
1. Kendra gets a paycheck of $300 after 5 days of work. At this rate, how much does she get paid for working 24 days?
A. $1,440
B. $4,000
C. $1,600
D. $1,840
2. Tim installs 50 square feet of his floor in 45 minutes. At this rate, how long does it take him to install 495 square feet?
A. 545 minutes
B. 2,250 minutes
C. 445.5 minutes
D. 22,275 minutes
3. Taylin buys 5 ounces of tea leaves for $2.35. At this rate, how much money does she need to buy 12 ounces of tea leaves?
A. $24.70
B. $13
c. $5.64
D. $60
Answers
No problem make sure to heart my comment Helps
PLEASE HELP ASAP!!!
Answers
Answer:
H and c
Step-by-step explanation:
Starts from episode 50 or a 500 episode show.
24 minutes per episode
12 hours of watch time
How many episodes can you watch A DAY.
(Freebie if you get the right answer :)
Answers
Answer:
50 episodes
Step-by-step explanation:
im just big brain
Answer:
60 i just goggles it and thats the answer
Use the graph to identify the slope and y-intercept. Can you help me identify them?.
Answers
Answer:
y intercept is (0,4) and slope is -2
Step-by-step explanation:
y intercept is (0,4) you can see where it intercepts.
The slope is rise/run so 4/-2 so -2
Point A is the incenter of triangle DEF. What is the length of NA?
A. 2 units
B. 9 units
C. 11 units
D. 14 units
Answers
Answer: B
Step-by-step explanation: Got a 100 on the test
What is the value of x in this triangle?
A.0.58°
B.o 28.89°
C.o 56.51°
D.o 33.49°
Answers
Answer:
D. 33.49
Step-by-step explanation:
The value of x is 33.49°.
What is a right triangle?A triangle with one of its angles measuring 90° is known as a right triangle.
Given a right triangle with a hypotenuse of length 58 and a leg of length 32.
Use the sine rule:
(sin90°) / 58 = (sinx) / 32
sinx = 32/58
x = sin⁻¹ ( 32/58)
x = 33.49°
Hence, the value of x is 33.49°.
Learn more about right triangles here:
https://brainly.com/question/4364353
#SPJ5
whats the equation for a line thats perpendicular to 6x-2y=8 when it passes through (6,-5)
( i hope i wrote that right sorry)
Answers
Answer:
Equation of required line is: [tex]\mathbf{x+3y=-9 }[/tex]
Step-by-step explanation:
We need to find equation for a line that's perpendicular to [tex]6x-2y=8[/tex] when it passes through (6,-5)
We will use the slope-intercept form: [tex]y=mx+b[/tex] where m is slope and b is y-intercept.
Finding Slope m:
When two lines are perpendicular there slopes are [tex]m=-\frac{1}{m}[/tex]
Finding slope of given equation first: [tex]6x-2y=8[/tex]
Writing in slope-intercept form:
[tex]6x-2y=8\\-2y=-6x+8\\y=\frac{-6x}{-2}+\frac{8}{-2}\\y=3x-4[/tex]
Comparing it with slope intercept form: [tex]y=mx+b[/tex] , m= 3
So, slope of given equation is 3
Now, the slope of required equation will be [tex]m=-\frac{1}{m}[/tex]
So, Slope m=-1/3
Finding y-intercept
Using slope m=-1/3 and point (6,-5) we can find y-intercept
[tex]y=mx+b\\-5=\frac{-1}{3}(6)+b\\-5=-2+b\\b=-5+2\\b=-3[/tex]
So, y-intercept is b=-3
Now, finding the equation of required line having Slope m=-1/3 and y-intercept b= -3
[tex]y=mx+b\\y=-\frac{1}{3}x-3[/tex]
Writing in standard form:
[tex]y=-\frac{1}{3}x-3\\y=\frac{-x-9}{3}\\3y=-x-9\\x+3y=-9[/tex]
So, equation of required line is: [tex]\mathbf{x+3y=-9 }[/tex]
Solve z = -10x, for x.
Answers
Answer:
B
Step-by-step explanation:
z = -10x
z + 10 = -10x + 10 = x
Answer: D
If z = -10x, we can divide both sides of the equation by -10 to get z/(-10) = x. This is the same as [tex]x=-\frac{z}{10}[/tex].
Find the measure of exterior angle A.
Answers
Answer:
40* degress angled
Step-by-step explanation:
Answer:
I believe the answer is a 40 degree angle
Step-by-step explanation:
Which graph has a solution set in Quadrant III?
QI
Qll
QIII
QIV
Answers
Answer:
3rd I think
Step-by-step explanation:
Answer:
QIII
Step-by-step explanation:
the solutions is where both shaded regions overlap
the top right square is quadrant I
the top left square is quadrant II
the bottom left square is quadrant III
and the bottom right square is quadrant IV
convert to unlike fractions
Answers
What is 3 miles per minute expressed in feet per minute? Recall that 1 mile is 5,280 feet.
Answers
Answer: 15,840 Ft.
Step-by-step explanation: Brainliest, Please and Thank you :)