Answer:
The correct answer is B. 20%
Step-by-step explanation:
Have a great day <3
Answer: B 20%
Step-by-step explanation: CUZ YO IT IS FOO
1 If x= 14, which equation is true?
A3(20 - x) = 44
B 3(12 - x) = 6
C 2(x - 3) = 22
D 2x-3 = 22
Answer:
C
Step-by-step explanation:
b/c 2(14 - 3) = 22
2×11=22
22=22
David's showerhead uses three gallons of water per minute. He wants to replace the showerhead with a new one that uses 40% less water. How many fewer gallons of water would David use during a 10-minute shower with his new shower head?
Plz help
Answer:
12 gallons fewer
Step-by-step explanation:
3 gallons a minute means 30 gallons in 10 mins
40% less = 18l
new nozzle=18 liters in 10mins
meaning there is a 12 gallon difference
What is the solved equation for x+4=-14?
Answer:
-18
Step-by-step explanation:
Answer: x =-18
Step-by-step explanation: because in order to get the variable by its self yo have to subtract 4 and that will add up to -18 because -4 from a negative number means adding 4 to it
Marvin Company has a beginning inventory of 12 sets of paints at a cost of $1.60 each. During the year, the store purchased 4 sets at $1.70, 6 sets at $2.30, 6 sets at $2.60, and 10 sets at $3.10. By the end of the year, 25 sets were sold.
a. Calculate the number of paint sets in ending inventory.
Answer:
13
Explanation:
Trust me bro
a car travels 32 km due north and then 46 km in a direction 40 degress west of north. find the magnitude of the cars resultant vector
Answer:
50 degrees
Step-by-step explanation:
PLZ MARK BRAINLIEST
The mass of one proton is 1.67 x 10^-27 grams. What is the mass of 1000
protons?
a. 1.67 x 10^ -27 g
b. 1.67 x 10^-23 g
C. 1.67 x 10^- 24 g
d. 1.67 X 10^-21 g
Answer:
C. 1.67 × 10^-24g.
I'm not too sure though.
The next model of a sports car will cost 5.2% less than the current model. The current model costs $58,000. How much will the price decrease in dollars? What will be the price of the next model?
Find two numbers whose ratio is 3 to 1 such that the difference of their squares is to their sum as 6 is to 1. What are the two numbers?
a. 3 and 9
b. 1/2 and 1/6
c. 1/3 and 1/9
d. 6 and 18
d. 9 and 27
Answer:
Step-by-step explanation:
Given that
2. in a colledge there 20
students enrolled in commerce
only 90 students erolled in
mathematics only, 30 students enrolled
in both math & commerce and 60
enrolled for others. Find
The total number of stydents in a
colledge
Answer:
there are 200 students
Step-by-step explanation:
let no if students enrolled in commerce be nA) and mathematics be n(B)
n only(A)=20
n only(B)=90
n (A intersection B)=30
n(AUB)=60
now
n(U)=20+90+30+60
n(U)=200
Please someone help and hurry please I need this answer
Answer:
B; 28 square yards
Step-by-step explanation:
5*5=25
1*(8-5)=3
25+3=28
plz mark as brainliest!
Answer:
28 square yards
Step-by-step explanation:
Split the shape into a 5x5 square and a 1x3 rectangle. Then multiply 5x5 and 1x3, which would give you 25 and 3, which when added gives you 28 square yards.
Hope this helps! :)
Find the sum of —8x2 + 3 and -9x2 + 3x – 3.
Answer:
-17x² + 3x
General Formulas and Concepts:
Algebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define
-8x² + 3 - 9x² + 3x - 3
Step 2: Simplify
Combine like terms (x²): -17x² + 3x + 3 - 3Combine like terms (Z): -17x² + 3xCan triangles ΔAJB and ΔCBJ be proven congruent by SAS?
Please help will mark brainliest
Answer:
YES
Step-by-step explanation:
Since AJ and BD are parallel to each other, therefore, <CBJ = <AJB. Both angles are alternate interior angles.
Thus, two sides, AJ and JB and an included angle, <AJB, of ∆AJB, are equal to two sides, BC and JB, and an included angle, <CBJ of ∆CBJ. Therefore, ∆AJB and ∆CBJ are congruent to each other by the SAS Congruence Theorem.
Answer:
Yes, because ≅ , ≅ , and their included angles ∠CBJ and ∠AJB are congruent because they're alternate interior angles.
Step-by-step explanation:
Since AJ and BD are parallel to each other, therefore, <CBJ = <AJB. Both angles are alternate interior angles.
A line passes through the point (5, 1)) and is perpendicular to the x-axis. What is the slope of this line?
Answer:
The slope is undefined.
Step-by-step explanation:
The x-axis is horizonal, so if the line is perpendicular to the x-axis, it is a vertical line. The slope of a vertical line is undefined. Hope that helped
Please explain
6:13::11:?
a.27 b.30 c.23 d.25
Let ? be x
Now ,
6 : 13 : : 11 : xNow by means and extremes ,
=> 6x = 13 × 11
=> x = 143 ÷ 6
=> x = 23.833 ≈ 23
So option C is your answer
. The Diaz family spends their vacation camping. The campground charges a $15
entrance fee plus $10 per night to camp in the park. Which of the following tables
show the amount of money, y, the family will pay for x nights?
Please someone help!!!
Answer:
322 feet
Step-by-step explanation:
first lets plug in our value for s in the equation
.05(70)^2+ 1.1(70)
we then sqaure 70 to get
.05(4900) + 1.1(70)
Then multiply to get
245 + 77
then add to get
322 feet
What is the value of
(24-3)
-44
-413
1-28
Answer:
-4182
Step-by-step explanation:
(24-3)-44-4131-28 subtract the numbers in ( ) first
21-44-4131-28 calculate the difference ( subtract in order now)
If a sprinkler waters 1/15 of a lawn in 1/3 hour, how much time will it take to water the entire lawn?
Answer:
If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372.
Step-by-step explanation:
If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372.
Answer:
If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372.
Step-by-step explanation:
If a sprinkler waters 1/15 of a lawn in 1/5 of an hour, how much time will it take to water the entire lawn? - 2417372
sandy and sam have $25 to spend on chinese food.the chinese restaurqnt charges a $2.00. fee and $7 per selection.ehat is the domain for this situation?
Answer:
they will only have 16 dollars left
Hhhheeeellllppppp asap
Answer:
Simplify the expression.
Exact Form:
[tex] \frac{1}{3} [/tex]
Decimal Form
0.3
Hope it's help.
Answer:
0.3 is the real answer
Step-by-step explanation:
i hope it's helpful
Divide 4,200 by a multiple of 10 so that the quotient is also a multiple of 10
Answer:
The required number which is a multiple of 10 is 20.
Step-by-step explanation:
1. We have to divide 4200 by a number that is a multiple of 10.
Let us assume that the number is 20, which is a multiple of 10.
Now, after division, the quotient will be [tex]\frac{4200}{20}=210[/tex].
2. We have to check whether the quotient is multiple of 10 or not.
Here, the quotient is 210 which is a multiple of 10.
Hence, the required number which is a multiple of 10 is 20. (Answer)
Hope this helps! :)
Look at the pic the question it's 6th grade math
Answer:
16
Step-by-step explanation:
0.5 X 8 X 4 = 16m^2
base is 4 and height is 8 since it's perpendicular
Denver got 3.5 inches of snow in December. It got 24.8 inches of snow in January and 28.7 inches of snow in February. How much snow fell on Denver during these three months?
Answer:
57 inches during those 3 months .
Step-by-step explanation:
What are the values of a, b, and c in the quadratic equation 0 = 5x 4x^2-2
Answer:
A=5 B=4 C=2
Step-by-step explanation:
wah, e1 q kung tama.
PLEASE ANSWER ASAP IF YOU GET THE ANSWER
Answer:
54
Step-by-step explanation:
Which rational number corresponds A on the number line
Answer:
-0.66
Step-by-step explanation:
I'm not a hundred percent sure
Angie completes 80% of her homework problems before practice. She was assigned 30 problems. How many problems were completed before basketball practice
Answer:
B. 24 problems
Step-by-step explanation:
Did it on edge, hope this helps :)
The domain and range
If the number of condos in Indiana was the same as those in Texas (with respect to population), how many would we expect in Indiana?
Location Number of high-rise condos Population in Millions
Indiana 672 6.6
South Dakota 319 0.86
Michigan 109 9.9
Texas 792 28.7
Answer:
B. 2922Step-by-step explanation:
Number of condos per million in Indiana:
672/6.6 = 101.81If the population in Indiana was 28.7 million, the number of condos would be:
101.81*28.7 = 2922Correct option is B.
What is the slope of the line shown below?
A. 2
B. - 1/2
C. 1/2
D. -2
Hi there.
The answer is D. - 2
Explanation:
We calculate the slope by using rise/run.
[tex]m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
Our rise is (-2,5) and our run is (3,-5)
[tex]m = \frac{ 5 -( - 5 )}{ - 2 - 3} \\ m = \frac{ 5 + 5}{ - 5 } \\ m = \frac{10}{ - 5} \\ m = - 2[/tex]
Answer:
Tthe slope of the line will be: m = -2
Hence, option D is true.
Step-by-step explanation:
Given the points
(-2, 5)(3, -5)Finding the slope between (-2, 5) and (3, -5)
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]\left(x_1,\:y_1\right)=\left(-2,\:5\right),\:\left(x_2,\:y_2\right)=\left(3,\:-5\right)[/tex]
[tex]m=\frac{-5-5}{3-\left(-2\right)}[/tex]
[tex]m=-2[/tex]
Therefore, the slope of the line will be: m = -2
Hence, option D is true.
