Answer: 175
Step-by-step explanation:
To determine the actual distance using the map scale of 1 inch = 50 miles, you would multiply the number of inches shown on the map by 50.
For this problem: 3 1/2 • 50 = 7/2 • 50 = 175 miles
The two cities are 175 miles apart.
Given the equation 2x2 - 5x + 7 = 0.
1. Find the discriminant.
2. Describe the roots and explain your reasoning.
Answer:
how is it 0????
Step-by-step explanation:
How much do you need to subtract from 31/6 to make 5
How much do you need to subtract from 43/10 to make 4
What do you add to 3 1/8 to make 5
What do you add to 2 1/7 to make 4
What do you add to 4 4/9 to make 6
Thank you <3
Answer:
1/6
3/10
1 7/8
1 6/7
1 5/9
should be anyway
below for question 10.
10. Harmony places the letters in the word DECEMBER into a bag. A letter will be randomly
selected and not replaced. Then another letter will be selected. What is the probability of
Hormony selecting a C and then an E?
Answer:
3/56
Step-by-step explanation:
There are 8 letters in the word DECEMBER. The probability of picking a C first is 1/8, since there's only one C. Since the letter is not replaced, there are now 7 letters to choose from, out which 3 of those are the letter E. Therefore, the probability of picking an E second is 3/7. The total probability then is equal to [tex]\frac{1}{8}[/tex] times [tex]\frac{3}{7}[/tex], which is equal to [tex]\frac{3}{56}[/tex].
Hope this helps! :D
plzz help me helppppp I'm almost out of time
Answer:
$6.50 per bag of popcorn
Step-by-step explanation:
let a bag of popcorn be represented by p and a candy bar be b
28p + 40b= $282
17p + 20b= $160.50
this is an example of stimatanelous equations
so you have to double the second equation to give 34p + 40b =$321
subtract the equations to give one
6p =$39
divide $39 by 6 to give the value of one bag of popcorn = $6.50
In Vindales wig shop 1/4 of the wigs are blonde and 1/4 of wigs are brunette. What fraction of the wigs are either blonde or brunette?
Answer:
The answer is 2/4
Step-by-step explanation:
A famous monument is 300 ft tall. When it casts 210-ft shadow, a nearby tree casts a shadow that is 27 ft long. About how tall is the tree?
Answer:
38.57 feets
Step-by-step explanation:
Given that:
Height of monument, h = 300ft
Shadow of monument, s = 210 ft
Shadow of tree, s = 27ft
Height of tree, = x
Using the relation :
Height / shadow = height / shadow
Monument = tree
300 / 210 = h / 27
Cross multiply
300 * 27 = 210 * h
8100 = 210h
h = 8100 / 210
h = 38.57 feets
Any one please help:)
Answer:
45 total riders
Step-by-step explanation:
Given the equation, t = 5s, where,
t = total riders
s = number of bus-stops
If it picked up 9 bus-stops, to find the total number of riders, substitute s = 9 into the equation.
Thus:
t = 5(9)
t = 45
5 scholars ran a marthon each one ran 1\5 of a mile how far did the students run in all
9514 1404 393
Answer:
1 mile
Step-by-step explanation:
5 × (1/5 mi) = 5/5 mi = 1 mi
The students ran 1 mile in all.
On a map of hiking trails, 0.5 inch represents 1 mile. A trail is shown as 1.25 inches long on the map. How long is the actual trạil?
Answer:
2.5 miles
Step-by-step explanation:
Answer:
The actual trail length is 2.5 miles.
Step-by-step explanation:
Let's solve this. 0.5 inches on the scale = 1 mile. Since the trailer is 1.25 inches long on the scale, let's first multiply 0.5 by 2. You would get 1 inch on the scale, which would be 2 miles.
2 miles = 1 inch on the scale. But it says 1.25, so since 0.5 inches is 1 mile, then 0.25 inches is 0.5 miles. Add 2 miles and 0.25 miles, and you will get 2.5 miles.
The trailer length is 2.5 miles.
Solve for b.
7.6 − 7.4 = b
Answer:
.2 = b
Step-by-step explanation:
7.6 - 7.4 = .2
therefore, .2 = b
plz mark me brainliest
Helpppp Find the value of x !
Answer:
HERE IS YOUR ANSWER!
Step-by-step explanation:
from the basic knowledge of Angels in a trapezium
115 + 18 y + 10y + ( 3y + 6) = 360
31y + 120 = 360
31y = 320-120
31y = 240
y = 240/31
y = 7.74
Please help me , I will give u 10 point
Answer:
equation: (5x+1)+(5x+1)+(x+2)+(x+2) or 12x+6
Step-by-step explanation:
2x+3 = 13
Bdnsmsñsl n bb bx
Answer:
the answer is = 5
In gym class students were asked to form nine equal groups. If there were 16 students in each group, then how many total students were there? *
5/8 of x is 1 1/4. what is x?
Step-by-step explanation:
5/8 of x is 1 1/4
5/8 x=1 1/4
5/8 x=5/4
x=5/4×8/5=2
Please answer!!
6.7.32
For what value of x is the given parallelogram a
rhombus?
(6x +13)
(9x-5)
The given parallelogram is a rhombus when x=
Answer:
x = 6
Step-by-step explanation:
(9x - 5)° = (6x +13)°
9x - 5 = 6x + 13
9x - 6x = 13 + 5
3x = 18
x = 18/3
x = 6
The given parallelogram is a rhombus when x = 6
The value of 'x' for which the parallelogram will be a rhombus is x = 3.
What is a rhombus?A quadrilateral with all equal sides is a rhombus.
Rhombuses are a particular kind of parallelogram in which all of the sides are equal since the opposite sides of a parallelogram are equal.
A rhombus has 360° of interior angles total.
A rhombus's adjacent angles add up to 180°.
A rhombus's diagonals are perpendicular to one another and cut each other in half.
One more property of rhombus is that the diagonals bisect the originating angles.
Therefore, The values of 'x' for which this parallelogram will be a rhombus is, 6x + 13 = 9x - 5.
6x - 9x = - 5 - 13.
- 3x = - 18.
3x = 18.
x = 6.
learn more about rhombuses here :
https://brainly.com/question/16547718
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I WILL GIVE BRAINLIEST!!!
Complete the statement.
Greater than, equal to, or less than?
Answer:
x is smaller than 10in so x<5
Step-by-step explanation:
Hey is this math problem be completely factored?
5(m^2+9m)
Answer: Yes!
Step-by-step explanation:
Nothing has been distributed because there is still 5(m^2+9m) which would mean it has not been multiplied by anything yet.
find the 29th term of the arithmetic sequence 182,176,170
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Answer:
14
Step-by-step explanation:
The first term of the sequence is 182, and the common difference is 176-182=-6. So, the general term is ...
an = a1 +d(n -1)
an = 182 -6(n -1)
The 29th term will be ...
a29 = 182 -6(29 -1)
a29 = 14
Tori bought 5 bricks. Altogether, the bricks weighed 58.35 pounds. How much did each brick weigh?
Answer:
6433333356789
Step-by-step explanation:
Answer:
the poounds is of number
Step-by-step explanation:
welcome to branly
I need help with this problem:3(x+5)-2
Answer:3x+13
Step-by-step explanation:
PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP
What is the equation in slope-intercept form of the line that passes through the point (3,-3) and is perpendicular to the line represented by LaTeX: y=\frac{3}{4}x+3y = 3 4 x + 3?
F y = 4/3 x − 7
G y = 4/3 x + 7
H y = − 4/3 x − 1
J y= -4/3 x+1
Answer:
f
Step-by-step explanation:
Everything at a store is on sale for 25% off. The regular price of a jacket is $35.00. What is the discount price?
Answer:
$26.25
Step-by-step explanation:
35(1-0.25)
= 35(0.75)
= 26.25
A sandwich costs $4.75 and a piece of fruit costs $1.95. If you have a $20 bill, how much change will you get?
Answer:
$13.30
Step-by-step explanation:
i hope this helps :)
Answer:
$13.3
Step-by-step explanation: your total for the sandwhich and fruit together are 6.7. 20-6.7=13.3
Rayshawn is filling his water jug with water. After one minute, there are 2 gallons
of water in the jug. After two minutes, there are 5 gallons of water in the jug.
After three minutes, there are 8 gallons of water in the jug. If this pattern
continues, how many gallons of water will be in the jug after five minutes?
Answer:
There will be 20 gallons in this jug after 5 minutes.
Step-by-step explanation:
You are simply adding 3 to each number.
Starts out with 2
+3=5
+3=8
+3=11
+3=14
+3=17
+3=20
Answer:
After 5 minutes there will be 14 gallons of water.
Step-by-step explanation:
The gallons go up by 3. 2+3= 5+3= 8+3= 11+3= 14
Rewrite the faction with the indicate deramnator
9/2 = ?/12?
Answer:
54
Step-by-step explanation:
9/12=x/12
9*12=108
108/2=54
Answer:
54
Step-by-step explanation:
2 times 5= 12
9 times 6= 54
so 9/2=54/12
Howard solved 6 math problems in 16 minutes.
Going at the same speed, how much time would he spend solving 30 problems
Answer:
6/16=0,375
0,375*30=11,25
what divided by what equals 1
a number divided by itself equals 1
for example:2/2=1
10/10=1 .......
hope it's helpful ❤❤❤❤❤❤❤
THANK YOU.
Answer:
1
Step-by-step explanation:
Because if you divide 1 by 1 then you get 1
4x – y = 7 3y – 12x = –21
Answer:
y= 4x − 7 or 0=0
Step-by-step explanation:
4x−y+−4x=7+−4x
what is the measure of each interior angle of a regular 12-gon?
Answer:
Once you know the sum, you can divide that by 12 to get the measure of each interior angle: 1800°/12 = 150°
Step-by-step explanation:
Answer:
150°
Step-by-step explanation:
Corollary to the Polygon Angle-Sum Theorem (n-2)180/n
(12 - 2)180 / 8
(10)180= 180 / 8
180/8 = 150°