Answer:
24 cups is the answer!
Step-by-step explanation:
Hope this helps :)
Answer:
24 cups
Step-by-step explanation:
1/3
2=6/3
4*6= 24
Solve the following simultaneous equations.
5p - 3q = -17
3p + 2q = 5
PLS HELP MEEE !!!!!
Answer:
5 terms
Step-by-step explanation:
x is one term
-3 is one term
2y is one term
-16 is one term
4x is one term
5 terms in total
Answer:
There are 5 terms
Step-by-step explanation:
Each part is a term, whether or nor it has a coefficient
What is the equation of this line in slope-intercept form?
· y = 3x + 2
· y = 3x - 2
· y = -3x + 2
· y = -1/3x + 2
Answer:
y = 3x + 2 slope 3 y-intercept (0,2)
y = 3x - 2 slope 3 y-intercept (0,-2)
y = -3x + 2 slope -3 y-intercept (0,2)
y = -1/3x + 2 slope -1/3 y-intercept (0,2)
Step-by-step explanation:
What value of m makes the equation 5/2(4m-8)-2(6m-7)=-10
Answer:
Step-by-step explanation:
2x+3y=122
Complete the missing value in the solution to the equation.
( ,8)
Answer:
x=59.5
Step-by-step explanation:
2x+3y=122
-3y -3y
2x=119
divide by 2 on both sides
and u get 59.5
find the reflex angle 150 degrees ?
A reflex angle is equal to the sum of 180 degreesand any of the primaryangles (acute, right andobtuse angles). Therefore, Reflex angle = 180° + Acute angle.
First, make sure that it is the reflex angle you’re being asked to measure! Lots of children mistakenly, but very carefully measure the wrong angle. Usually, the angle you’re being asked to measure will have a little circle drawn around the point to show you which side needs measuring
2. Make a small mark on your paper to show where 180° is. If you want to, you could even draw a faint line to show the 180° line.
3.You now need to measure the remainder. Using the outside scale on your protractor, measure the angle from the 180° line you have drawn to the second line you have been given (in this case y to x).
4. Add together 180° to the second measurement and this will be your reflex angle.
5. If you want to check your answer, measure the inside angle and check that the two measurements added together equal 360°.
Lainey has solved the equation 4.2 + x = 16.5 . Her answer is x = 12.3 . Explain how Lainey can use the substitution property of equality to check her solution.
Answer:
She can do 4.2+12.3 to see if it equals 16.5.
Step-by-step explanation:
[tex]\\ \sf\longmapsto x+4.2=16.5[/tex]
[tex]\\ \sf\longmapsto 12.3+4.2=16.5[/tex]
[tex]\\ \sf\longmapsto 16.5=16.5[/tex]
Verified
Please answer correctly.
Answer:
26 days were rainy.
Step-by-step explanation:
you said that 4 days were sunny out of the 30 days it rained. the answer is 26
Whitiney is training for a cyle race
In the first week of training she cycles 75 miles averaging 18mph
In the second week of training she cycles 105 miles averaging 20mph
A) Work out the percentage increase in the distance she travels
B) Work out the percentage increase in Whitneys speed
Answer:
21.24%
Step-by-step explanation:
Speed=Distance/time
Rewriting equation time=distance/speed
75/18= 4.33
105/20=5.25
21.24% increase
I need help with this one too and question 6 A line passes through (−1,7) and (2,10). What is the equation of the line?
Question 2 options:
3x−y=−4
3x−y=−16
x−y=−12
x−y=−8
Answer:
A line passes through (-1, 7) and (2, 10). The equation of the line is -x + y = 8.
Solve for the slope (rate of change) of the given table.
Answer:
3
Step-by-step explanation:
The slope is found by using two points:
[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
We can just plug in the first two points:
[tex]\frac{19-13}{4-2}=\frac{6}{2} =3[/tex]
‘That’s the slope! :)
Which graph represents the function r(x) = Ix-21 - 1
Answer:
the one you already have marked (a)
A is correct
Step-by-step explanation:
Evaluate, using the tables if necessary.
sec 180 + sin 270 - tan 180 + cot 270
Answer:
-2
Step-by-step explanation:
sec 180 + sin 270 - tan 180 + cot 270
= -1 + (-1) - 0 + 0
= -1 + (-1)
= -2
Joe is flying kites in the park. His kite flies so high, the 100-foot string runs out. A friend measures the distance on the ground as 25 feet. What other information do you need to know in order to solve this problem?
Answer:
[tex]100 \div 25[/tex]
is 4
Step-by-step explanation:
100
÷
25
is 4
To measure the height of the kite directly above the ground we will need to know the angle of elevation of the kite on the ground.
What is the angle of elevation?The angle of elevation is an angle that is formed between the horizontal line and the line of sight. If the line of sight is upward from the horizontal line, then the angle formed is an angle of elevation.
Given here, the length of the string is 100 feet, and the distance of joe to the projection of the kite is 25 feet. Let the angle of elevation be θ then
cosθ=25/100
cosθ =1/4
θ = cos⁻¹(1/4)
θ = 75.52°
Hence, the other we information required to know is the angle of elevation.
Learn more about the angle of elevation here:
https://brainly.com/question/21137209
#SPJ2
The number of students in Ms locklear class is a prime number how many students could be in the class 18 or 19 or 21 or 27
Answer:
18
Step-by-step explanation:
Answer:
18 or 19 or 21 or 27
Step-by-step explanation:
Solve. 10−2x=3x+7
PLEASE HELP!
Answer:
x=5/3
Step-by-step explanation:
10-7=3x+2x
3=5x
x=5/3
Answer:
3/5
Step-by-step explanation:
rerange terms
10−2x=3x+7
−2+10=3+7
subtrace 10 on each side
−2+10−10=3+7−10
then simplify
Need help, step by step to solve this problem.
Answer:
I don't know this answer
HI GUYS STOP WITH THE LINKS...
COULD SOMEONE PLEASE HELP ME THANKS SO MUCH!
Answer:
B.
Step-by-step explanation:
Put the following equation of a line into slope-intercept form, simplifying all fractions.
2x+2y=-4
Answer:
y = -x-2
Step-by-step explanation:
slope-intercept form: y=mx+c
2x+2y=-4
2y= -2x -4
y= -x -2
slope: -1
intercept: -2
Can anyone please help me solve for x, y, and z?
Answer:
z= 3
y = 105
x= 90
Step-by-step explanation:
y-12 = 90+z
y-18+z = 90
y = z + 102
z + 102 - 18 + z = 90
2z = 90 - 84
z = 3
4.
Which line is parallel to the line whose equation is 4x + 3y = 7 and also passes through the point (-5,2) ?
A. 4x + 3y = -26
B. 4x + 3y = -14
C. 3x + 4y = -7
D. 3x + 4y = 14
Answer:
B
Step-by-step explanation:
m = - 4/3
y - y1 = m (x - x1)
y - 2 = -4/3 (x - (-5))
3(y -2) = -4(x + 5)
3y - 6 = -4x - 20
3y + 4x = -20 + 6
4x + 3y = -14
please help I will make you Brainliest
Answer: 85
Step-by-step explanation:
x²-7x +15=0 slove the quadratic equation
Answer:
X = √ 7 x −15
X = − √ 7 x − 15
Step-by-step explanation
Math- Way
Fifteen less than three times an integer is at most 54 what is the largest integer that could be used for the number
Answer:
22
Step-by-step explanation:
let 'x' = integer
3x - 15 < 54
3x < 69
x < 23
largest integer less than 23 is 22
The tape diagram represents 100%l
Answer:
40%
Step-by-step explanation:
Number of blocks shaded = 2
Total blocks = 5
Percentage: 2 ÷ 5 × 100
= 40 %
Answer:
40
Step-by-step explanation:
2 of 5 slots are shaded in, so that would be 2/5.
[tex]\frac{2}{5} = \frac{40}{100} = 40 \%[/tex]
f(x) = x(x - 1)
g(x) = 3x
find (f*g)(6)
Step-by-step explanation:
Given functions:
f(x) = x(x - 1)g(x) = 3xFind (f*g)(6):
(f*g)(6) = f(6)*g(6) = 6(6 - 1)*3(6) = 30*18 = 540In case it is a composite function (f · g)(6) the answer is different:
(f · g)(6) = f(g(6)) = f(3*6) = f(18) = 18*(18 - 1) = 306Step-by-step explanation:
[tex] \sf{ \longmapsto(6(6-1))×3(6)}[/tex]
[tex] \sf \longmapsto{ = 30 \times 18}[/tex]
[tex] \sf \longmapsto \boxed{ = \red{5} \blue4 \pink0}[/tex]
I WILL GIVE BRAINLIEST
Solve each given equation and show your work. Tell whether each equation has one solution, an infinite number of solutions, or no solution. Explain your answers.
(a) 2x + 4 (x - 1) = 2 + 4x
(b) 25 - x = 15 - (3x + 10)
(c) 4x = 2x + 2x + 5 (x - x)
Answer:
3
10
I'd.k the last one
Step-by-step explanation:
I'm just using characters bc it says I need at least 20
Answer:
a) x = 3
b) 4x
c ) 9x - x
Step-by-step explanation:
a)2x + 4(x -1) = 2 + 4x
2x + 4x - 4 = 2 + 4x
2x[ + 4x [- 4 = 2 [+ 4x
2x + 4x - 4x = 2+4
2x = 6
(Simply both sides by 2)
X = 3
b)25 - x = 15 - (3x + 10)
25 - x = 15 - 3x + 10
25[ - x = [15[ - 3x [+ 10
25 - 15 - 10 = 3x + x
0 = 4x
4x
c)4x = 2x + 2x + 5 (x - x)
4x = 2x + 2x + 5x - 5x
[+4x =[ 2x[ + 2x[ + 5x[ - 5x
2x+ 2x + 5x -5x - 4x
(2x+ 2x + 5x) (-5x - 4x)
9x - x
What is the percent of decrease from 100 to 45?
Answer:
percentage decrease is always calculated like this
((orignal - new ) / original ) 100
So in this case
100-45= 55
55/100 is 11/20
11/20 * 100/1 is well simplified is 55
so 55%
PLEASE HELP
Which of the following is the solution set of the given equation?
(x-3) -2(x+6) = -5
O{-4}
O {8}
O{-10}
Answer:
-10
Step-by-step explanation:
(x-3)-2(x+6)=-5
x-3-2(x+6)=-5
x-3-2x-12=-5
x-2x-3-12=-5
-x-3-12=-5
-x-15=-5
-x=-5+15
-x=10
x=-10
In the past month, Brian rented 5 video games and 1 DVD. The rental price for each video game was $2.60. The rental price for the DVD was $4.30. What is the
total amount that Brian spent on video game and DVD rentals in the past month?
Pls help!
Answer:
$17.30
Step-by-step explanation:
So each video game is $2.60 and Brian rented 5 of them.
5 * 2.60 = 13
He spent $13 on just the video games. Now, he also rented 1 DVD, priced at $4.30.
13 + 4.30 = 17.30
Brian spent a total of $17.30 on rentals in the past month.
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