Answer:
t=4
Step-by-step explanation:
Calculator (Factoring)
Compared to last year, the population of Boom Town has increased 25%. The
population is now 6,600. What was the population last year?
Answer:
Step-by-step explanation:
1.25p=6600
p=6600/1.25
p=5280
2x-3y=3
find the slope and y intercept
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Answer:
the 2nd answer
Step-by-step explanation:
i dont know how to explain it but the 2nd onr
20 pounds of beans are distributed equally into 16 bags to give out at the food bank how many pounds of beans are in each bag
what are the factors of 21
a. 2 and 7 b. 3 and 8 c. 3 and 6 d. 3 and 7
what are the factors of 54
a. 2 and 7 b. 6 and 9 c. 3 android 6 d. 3 and 7
Answer:
21: 3and 7 factors
54: 6and 9 factors
Questions are in the picture need ASAP 14 points :)
Answer:
x = k + 7
x = k + 3
Step-by-step explanation:
Answer:
Step-by-step explanation:
If we are solving for x here are the answers;
x=k+7
x=k+3
If we are solving for k here are the answers;
k=x-7
k=x+3
4 (3 a + 5) + b when a = 3, b = - 12
Answer:
Step-by-step explanation:45+20+-12
65+-12
=53
What is the equivalent expression for 4(w-5)?
Answer:4w-20
Step-by-step explanation:distribute
how do you draw a linear graph equation for y=7
Answer:
wait pag iisipan ko that konting saglit
Answer:
line going left and right on the 7 in the y axis.
Can y’all help me on question 30?!
Answer:
If they moved 10 yards that would be 30 feet.
B would be your answer
Step-by-step explanation:
There are 3 feet in 1 yard. Multiply the length value by 3.
3 x 10 = 30
( credits to codyprice )
I need this please help me
the mean weight of 100 students in a certain class is 71kg the mean weight of boys is 65kg and that of girls is 75kg what is the number of boys and girls
Answer:
There are 60 girls and 40 boys in the class.
Step-by-step explanation:
Given that the mean weight of 100 students in a certain class is 71kg, while the mean weight of boys is 65kg and that of girls is 75kg, to determine what is the number of boys and girls the following calculation must be performed:
1 x 75 + 0 x 65 + 75
0.9 x 75 + 0.1 x 65 = 74
0.8 x 75 + 0.2 x 65 = 73
0.7 x 75 + 0.3 x 65 = 72
0.6 x 75 + 0.4 x 65 = 71
Thus, there are 60 girls and 40 boys in the class.
Does anyone wanna help me?
Answer:
The correct answer is Lorenzo
SOMEONE HELP ME LIKE ASAP THIS IS DUE AT 1:50pm
Answer:
4 i think
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
The lone line to the far left is the minimum value possible = 2.
The beginning of the box is the beginning of quartiles, but that's not what it's asking for.
9. Rob usa el cálculo mental para resolver 90 – 30.
Dice que 9 decenas menos 3 decenas son
6 decenas, o 60. ¿Esto es verdadero o falso?
Encierra tu respuesta en un círculo.
Verdadero
o
Falso
What does NS or IMS mean in terms of substitution for algebra?
!! HELP, I NEED HELP QUICKLY OR THE ANSWER!!!
Math quiz: expressions and equations
Jeremiah has three more than twice as many pencils as Spencer. If s represents how many pencils Spencer has, which is an algebraic expression that represents the number of crayons that Jeremiah has?
A. 3s + 2
B. 2s + 3
C. 5s
D. 6s
the answer should be a
Find a description this equation represents. Of the numbers 1, 2, 3, 4, and 5, which are solutions to the equation? 3x-7=5
Answer:
x=4
Step-by-step explanation:
A number equals four less than three times the number.
How do you write this equation
Answer:
n = 4 - 3
Step-by-step explanation:
Pls answer this ASAP thank you!
If x = -2, which inequality is true?
2x + 6 < -1
2x - 3 > 6
-5 + 3x > 1
3 - x < 10
Step-by-step explanation:
The answer of this question is -5 + 3x > 1
If my answer is wrong so I am really sorry for it
a boat travels 438 km in 8 hours with a constant speed, how far can it travel in 5 hours
Answer:
its the first one
Step-by-step explanation:
Of the 40 students in a class , 2/5 are girls. Of the girls , 1/4 wear glasses. How many girls do not wear glasses
Answer:
12 girls
Step-by-step explanation:
2/5 x 40 = 16
1/4 x 16 = 4
16 - 4 = 12
Diane has 7 meters of fabric to make a dress. One meter is approximately 1.1 yards. How many yards of fabric does Diane have?
Answer:
7.7 yards & 14.04 gallons
Step-by-step explanation:
so theres 1.1 yards per meter which can be written out as
1.1 yds/1 meter
multiply that by 7 meters would get you 7.7 yards
same with the punch:
0.26 gallons/ 1 liter times 54 liters = 14.04 gallons
£2,300 is invested for 4 years at 5% per year simple interest work out the total interest
Answer:
£460
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 5%/100 = 0.05 per year,
then, solving our equation
I = 2300 × 0.05 × 4 = 460
I = £ 460.00
The simple interest accumulated
on a principal of £ 2,300.00
at a rate of 5% per year
for 4 years is £ 460.00.
A bag of marbles contains 6 blue, 18 green, 4 red, 2 yellow, and 10 black marbles what is the probability of drawing a green marble?
Which is the equation in Point-slope form of the line with a slope of 2 and passing thru the point (2,1)
Answer:
y - 1 = 2(x - 2)
General Formulas and Concepts:
Algebra I
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStep-by-step explanation:
Step 1: Define
Slope m = 2
Point (2, 1)
Step 2: Write Equation
Substitute in variables: y - 1 = 2(x - 2)Wheel I has diameter 24.9 in. Wheel II has diameter 21.0 in. Round the diameter of each wheel to the nearest inch. About how much farther will Wheel I travel in one rotation? Use 3.14 for π.
Answer:
76
Step-by-step explanation:
because the other guy said so
pls answer fast. sydni's....
Answer:
1 in =4 ft
Step-by-step explanation:
Divide 32by 8 and 40 by 10
Answer:
1 inch equals four 4 because 32 divided by 4 is 8 and 40 divided by 4 is 10
Step-by-step explanation:
1 Which size Yogli Mogli which yogurt size gives you the best price per ounce?
Small 5 oz. cup for $2.50
Medium 10 oz cup for $3.49
Large 15 oz. cup for $5.99
Super Size 24 oz. cup for $6.59
a. Small
b. Medium
c. Large
d. Super Size
Plz respond quickly for the best answer