answer:
a/4 + 2.5 = b
step-by-step explanation:
2.5 more than would mean it is being addedquotient means they are being divided"is" means it is after the equal signWhat is 2/3 • 3/4 in its most reduced form?
Answer:
1/2
Step-by-step explanation:
A triangular prism. The rectangle has a base of 15 centimeters and height of 5 centimeters. Another rectangle has a base of 15 centimeters and height of 13 centimeters. Another rectangle has a base of 15 centimeters and height of 12 centimeters. 2 triangles have a base of 5 centimeters and height of 12 centimeters. What are the dimensions, a, b, and c, of the net?
Answer:
1. 5cm
2. 13cm
3. 15cm
Step-by-step explanation:
hope this helps :D
Answer:
a =
✔ 5
cm
b =
✔ 13
cm
c =
✔ 15
cm
Step-by-step explanation:
20 students were surveyed about their favorite movie genre. 18 students picked comedy Based on these results predict how many students out of 100 would pick comedy?
Answer:
90/100
Step-by-step explanation:
You add 18 for every 20 students until you get to 100.
What is the value of the expression 8 to the 3 power
Answer:
512Step-by-step explanation:
8 to the 3 power is
8³ =8*8*8 = 512Let's see
8 to the power 38³(2³)³2⁹512Find the slope and the y-intercept of the line
The distribution of time spent brushing teeth for the 1,200 students in a school is multimodal with a mean of 43 seconds and a standard deviation of 8.99 seconds. If a random sample of 9 students is selected, is it appropriate to calculate the probability of the sample mean being less than 30 seconds using an approximately Normal model? Yes, the population of 1,200 students is reasonably large in size, so the shape of the population is not a concern. Yes, the sample of 1,200 students is a reasonably large sample size, so the shape of the population is not a concern. No, it is not appropriate to estimate the probability using an approximately Normal model because the population is not Normal, and the sample size is small. No, it is not appropriate to estimate the probability using an approximately Normal model because the population is not Normal, but the sample size is reasonably large.
Answer: c
Step-by-step explanation:
What is the answer to -1/2 ÷ (-1 3/8)
Correct answers get brainliest
Answer:
-4/11
Step-by-step explanation:
The easiest way to find the answer to this is by a calculator.
Answer:
-4/11
Step-by-step explanation:
help please help me!!!!!!
Answer:
441
Step-by-step explanation:
hope this worknnnwnennenenb something s s s. sbenennene ene e. e e ene enneenjejej
Which expressions is NOT equivalent to
72p + 48q
A
24 (3p + 2q)
B.
24 (3p - 2q)
C.
8 (9p + 6q)
D.
2 (36p + 24q)
1000:300:750 as a simplified ratio.
Answer:
search it up
Step-by-step explanation:
Find the probability that a randomly selected point within the circle falls in the white area
Answer:
Step-by-step explanation:
The white area is the area of the circle minus the area of the triangle.
Aw=pr^2-hb/2
Aw=p4^2-6.5(6)/2
Aw=16p-19.5
The probability of selecting the white area is the white area divided by the area of the circle
P(W)=(16p-19.5)/(16p), p=3.14
P(W)=0.61
Martin likes to make flower bouquets that have 333 daffodils and 444 tulips per vase. A daffodil has a mass of ddd grams, a tulip has a mass of ttt grams, and the vase has a mass of vvv grams.
The expression 5(3d+4t+v)5(3d+4t+v)5, left parenthesis, 3, d, plus, 4, t, plus, v, right parenthesis describes the mass of 555 bouquets.
Match each amount in the situation with the expression that represents it.
Situation
Expression
Answer:
Answer:
Mass of a bouquet = v + 3d + 4t
Step-by-step explanation:
Mass of daffodil = d gm
Mass of Tulip = t gm
Mass of vase = v gm
Mass of a bouquet = mass of vase + Mass of 3 daffodils + Mass of 4 tulips
=> Mass of a bouquet = v + 3d + 4t
Flower bouquet weight = v + 3d + 4t
Answer:
Step-by-step explanation:
Situation Expression
Number of bouquets 555
Mass of one bouquet 3d+4t+v
Mass of the tulips in one bouquet 4t
Mass of the daffodils in one bouquet 3d
5x1/3 as a mixed number
Answer:
[tex]1\dfrac23[/tex]
Answer:
This would be 1 2/3
Step-by-step explanation:
we do this by making the 5 the same denominator as 1/3
Determine the y intercept
Answer:
The Y intercept adds on +6 every time.
Step-by-step explanation:
Hope this helps! :3
Answer:
(0, 19)
Step-by-step explanation:
Find the equation.
Find the slope:
[tex]m = \frac{\text{rise}}{\text{run}} = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
22-16/1-(-1) = 6/2 = 3
Here's our equation so far:
y = 3x + b
Find b by plugging in one pair of (x,y) coordinates.
22 = 3(1) + b
22 = 3 + b
b = 19
Now we now the equation:
y = 3x + 19
So, the y-intercept is 19.
Calculate the area of shape.
Answer:
24 ft squared
Step-by-step explanation:
4x12=48
48/2=24 ft squared
1. Find the missing side lengths of the special right triangles. Leave your answers as radicals in simplest form 30° 9
Answer:
a = 18 units
b = 9√3 units
Step-by-step explanation:
By applying sine rule in the given triangle,
sin(30°) = [tex]\frac{\text{Opposite side}}{\text{Hypotenuse}}[/tex]
[tex]\frac{1}{2}=\frac{9}{a}[/tex]
a = 18 units
Now apply cosine rule in the given triangle,
cos(30°) = [tex]\frac{\text{Adjacent side}}{\text{Hypotenuse}}[/tex]
[tex]\frac{\sqrt{3}}{2}=\frac{b}{a}[/tex]
[tex]\frac{\sqrt{3}}{2}=\frac{b}{18}[/tex]
b = [tex]\frac{18\sqrt{3} }{2}[/tex]
b = [tex]9\sqrt{3}[/tex] units
Mai made 50 flyers for five volunteers in her club to hang up around school. She gave 5 flyers to the first volunteer, 18 flyers to the second volunteer, and divided the remaining flyers equally among the three remaining volunteers.
Answer:
9
Step-by-step explanation:
18+5=23
50-23=27 and there are 3 people left so divide 27 by 3 and you get 9.
Simplify the given exponential expression.
(x 1/4)^16
Answer below using ^ to raise a variable to a power, for example, x squared would be x^2, and NO SPACES, so if the answer was 3 x squared y cubed you would put 3x^2y^3
MORE BRUDDAS !!!!!!!!!!!!!
How many liters are equal to 2,396 milliliters? Use the placement of the decimal point when dividing by a power of 10 to help you solve.
2.396 liters
239.6 liters
23.96 liters
23,960 liters
Answer:
2.396 :)
Step-by-step explanation:
The units of measurement go like this:
Kilo, hecto, deca, unit, deci, centi, mili
When you move to the right, you move the decimal one place to the right, and when you move left, you move the decimal one place to the right
If you’re changing milliliters to liters (unit), you have to more the decimal 3 times to the left. This makes it 2.396 liters
Uhh your welcome
Jessie walked 4 miles. How many feet did she walk?
Answer:
?
Step-by-step explanation:
Answer: 21120
Step-by-step explanation: look up 4 miles to feet
The simple interest on a loan of $10405
over 6 years is $1872.90. Find the interest rate.
Answer:
Interest rate is 3%Step-by-step explanation:
Given
Loan P = $10405Interest rate r = ? simpleInterest amount I = $1872.90Time t = 6 yearsUse the Interest formula to find the rate:
I = Ptr1872.9 = 10405*6*rr = 1872.9/62430r = 0.03 = 3%. Each tile is 3/2 feet by 3/2 feet. There are 10 tiles on the bathroom floor. What is the area covered by the tiles?
Answer:
22 and 1/2
Step-by-step explanation:
3/2 times 3/2 2 and 1/4
2 and 1/4 times 10 is
22 and 1/2
The required area covered by 10 tiles having dimensions 3/2 feet by 3/2 feet.
What is square?The square is a 4 sided figure, each side of the square is equal and make a right angle.
The area of square having sided a unit can be given by a² square unit.
Given that,
The length of tile = 3/2 feet,
And the width of tile = 3/2 feet.
Total number of tiles = 10.
The tiles are in square shape.
The area of one tile = 3/2 x 3 / 2 = 9 / 4 square feet
The area of 10 tiles = 9/4 x 10 = 22.5 square feet.
The area covered by 10 tiles is 22.5 square feet.
To know more about Square on:
https://brainly.com/question/28776767
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Betty measured the diagonal length of a playing card to be 15 inches. The short side of the card is 9 inches. What is the length of the long side of the playing card?
Answer:
L = 12 inches
Step-by-step explanation:
Using the Pythagorean theorem:
15² - 9² = L²
L² = 144
L = 12 inches
What is the slope of the line that passes through the points (5,−4) and (7, -4) ?Write your answer in simplest form.
Answer:
Undefined
Step-by-step explanation:
[tex]\boxed{slope = \frac{y1 - y2}{x1 - x2} }[/tex]
☆ (x₁, y₁) is the first coordinate and (x₂, y₂) is the second coordinate.
Slope of the line
[tex] =\frac{ - 4 - ( - 4)}{7 - 5} \\ =\frac{ - 4 + 4}{2} \\ = \frac{0}{2} \\ (undefined)[/tex]
Thus, the slope of the line is undefined.
(Since 2 cannot be divided by zero)
Notice that the two coordinates have the same y- coordinate of -4. This means that the line is a vertical line. Vertical lines have undefined slopes.
PLS HELP WITH BOTH SCREEN SHOTS I WILL MARK BRAINLIEST
Answer:
Answer 1. 3in
Answer 2. 0.875in
Answer 3. 26 miles
Answer 4. 7.67in
Step-by-step explanation:
Answer 1. We know that 2 feet in real life is going to equal 1 inch, so since the person is 6 feet, we divide that by 2 to get 3. So the action figure is going to be 3in.
Answer 2. In this case, we see that 1 foot is equal to four inches. That must mean that 1 inch is equal to a quarter foot. So we just multiply
0.25 x 3.5 = 0.875
The length is 0.875 feet
Answer 3.
We know that 1 inch = 6.5 miles, and there are 4 inches on the map, so we have to multiply 6.5 x 4 to find out how many miles there is.
Answer 4.
To find this one out, we have to divide 9 into 69. That gives us 7.67. So 69 nautical miles would be equal to 7.67 inches on the map
Hope this helps you out :)
Answer:
ty
Step-by-step explanation:
La finca de Federico tiene tiene un área de 576 m2, En ella ha sembrado naranja y café, 3/8 de la finca están sembrados de naranjas y el resto de café, ¿Cuál es el área de la finca que están sembrada por café?
Answer:
El área de la finca que está sembrada por café es 360 m².
Step-by-step explanation:
La finca de Federico tiene tiene un área de 576 m². [tex]\frac{3}{8}[/tex] de la finca están sembrados de naranjas. Entonces, el área de la finca que está sembrada por naranjas se calcula mediante:
576 m²* [tex]\frac{3}{8}[/tex] = 216 m²
Sabiendo que el resto de la finca esta sembrada de café, esta área se calcula mediante la diferencia del área total de la finca y el área sembrada por naranjas:
576 m² - 216 m²= 360 m²
El área de la finca que está sembrada por café es 360 m².
what's
[tex] \sqrt{24 + 9 - 8} [/tex]
Answer:
answer is '8'
Step-by-step explanation:
understand friend
Can someone plz help me with this one problem plzzzzz I’m being timed!!!
Answer:
4 = 8. 7 = 14
Step-by-step explanation:
k = 2xd
8 = 2x4
14 = 2x7
Consecutive integers are integers that
differ by one. You can represent
consecutive integers as x, X + 1,
x + 2 and so on. Write an equation
and solve to find three consecutive
integers whose sum is 33.
Answer: The three numbers are 10, 11, and 12.
10+11+12 = 33
=========================================================
Work Shown:
x = smallest numberx+1 = middle numberx+2 = largest numberEach is a positive whole number
Add them up and set the result equal to 33. Solve for x.
(x) + (x+1) + (x+2) = 33
3x+3 = 33
3x+3-3 = 33-3 .... subtract 3 from both sides
3x = 30
3x/3 = 30/3 ..... divide both sides by 3
x = 10
x+1 = 10+1 = 11
x+2 = 10+2 = 12
Note how 10+11+12 = 33 to help confirm our answer.
Chloe has $2 worth of dimes and quarters. She has 13 more dimes than quarters. By following the steps below, determine the number of dimes, x,x, and the number of quarters, y,y, that Chloe has.
Determine THREE WAYS to have 13 more dimes than quarters:
(delta math)
Answer:
number of dimes = 15
number of quarters = 2
Step-by-step explanation:
total money = $2 = 200 cents
types of coins are dimes and quarters
number of dimes are 13 more than quarters
let number of dimes be x and quarters be y
so our equation =
10x + 25y = 200
x = (y+13)
10(y+13) +25y= 200
10y + 130 +25y = 200
35y + 130 = 200
y = 70/35 = 2
cross checking :
x = y+13 = 15
amount = 10x15 + 25x2 = 150 + 50 = 200 cents = $2.
determine 3 ways to have 13 more dimes than quarters:
we can use linear equations and tables to solve.