Answer:
What you need help with or is it something dealing with personal issues?
I guess I could help, what grade?
Max typically drinks 3 3/4 cups of milk each day. Today he tripled that amount.
How much milk did Max drink today?
Answer:
11 1/4
Step-by-step explanation:
Multiply this by three, 3, 6, 9.
3/4, 1 2/4, 2 1/4.
2 + 9 = 11.
11= 1/4 = 11 1/4
Answer:
Max drank 11 1/4 cups of milk today.
Explanation:
Convert the mixed number (3 3/4) to a fraction.
Then your equation becomes:
15/4 x 3/1 (since he tripled the cups of milk he drank you multiply by 3 which as a fraction is 3/1)
Next:
15/4 x 3/1= 11 1/4!
Hope this helps :)
RES
Town Q and Town P were 119 km apart. Van drove from
Town Q to Town P at an average speed of 70 km/h. How
much sooner would he have arrived at Town P if he had
travelled at an average speed of 85 km/h instead?
min
Answer:
18 minutes earlier
Step-by-step explanation:
Given
[tex]Distance =119km[/tex]
[tex]Speed\ 1 = 70km/h[/tex]
[tex]Speed\ 2 = 85km/h[/tex]
Required
Determine how much sooner if traveled at speed 2 instead of speed 1
Speed is calculated as:
[tex]Speed = \frac{Distance}{Time}[/tex]
Make Time the subject
[tex]Time= \frac{Distance}{Speed }[/tex]
For Speed 1
[tex]Time= \frac{119km}{70km/h}[/tex]
[tex]Time= 1.7hr[/tex]
For Speed 2
[tex]Time= \frac{119km}{85km/h}[/tex]
[tex]Time= 1.4hr[/tex]
Calculate the difference
[tex]Difference = 1.7hr - 1.4hr[/tex]
[tex]Difference = 0.3hr[/tex]
Convert to minutes
[tex]Difference = 0.3*60\ min[/tex]
[tex]Difference = 18\ min[/tex]
If traveled at 85km/h, the van will arrive 18 minutes earlier
A triangle has side lengths of 1.9cm, 2.7cm and 3.3cm, all measured to 1 decimal place could this be a right angled triangle
Answer:
Yes
Step-by-step explanation:
A triangle is a "right" triangle if its lengths fullfil the Pythagorean theorem:
[tex]a^2+b^2=c^2[/tex]
Here, a and b are the shorter "legs" of the triangle, adjacent to its right angle, while c is the "hypotenuse," the longest side and the one opposite the right angle.
If we call the 1.9 cm and 2.7 cm our legs, the sum of their squares is:
[tex]2.7^2+1.9^2=10.9[/tex] cm
While squaring our hypotenuse gives us
[tex]3.3^2=10.89[/tex] cm
The fact that we measured the triangle's side lengths to 1 decimal point of accuracy means that there's a little margin of error baked into the measurement. The two previous calculations are within 0.01 cm of each other, which is more than close enough, so we can say that yes, this could be a right triangle.
slove The System of linear
equations by graphing.
3) y=x+3 Y=x+1
Answer:
10
Step-by-step explanation:
Which two-dimensional shape cannot be used to create a pyramid?
A. circle
B. triangle
C. rectangle
D. hexagon
Answer:
A,C,D
Step-by-step explanation:
The only one you might use it the triangle
Help please I don’t know what to do ASAP last question
Answer:
y = x - 3/5
Step-by-step explanation:
Slope = -1
(0 , -3/5)
y - y1 = m(x - x1)
y + 3/5 = -1(x - 0)
y + 3/5 = x
y = x - 3/5
Answer:
y = x - 3/5
Step-by-step explanation:
Hope this helps
if the volume of a prism in 18 in3 , what is the volume of a pyramid with the same base area and height?
The volume of a pyramid is 1/3 the volume of a prism with the same area and height.
Volume of the pyramid would be 18/3 = 6 in^3
Answer:
fdsfdgggfs
Step-by-step explanation:
When factoring an expression, how can you tell if you used the GCF as the factor? Explain.
Answer:
LARGEST FACTOR
Step-by-step explanation:
The greatest common factor or GCF is the largest factor that all terms have in common. Step 2: Factor out (or divide out) the greatest common factor from each term. Step 1: Determine the greatest common factor of the given terms. The greatest common factor or GCF is the largest factor that all terms have in common.
Help! I need an answer in 30 minutes!
Answer:
table 2.
Step-by-step explanation:
in table 2 you can see that if you multiply any number on the distance side of the chart by 10 you will see that the answer is by the money side
Dominick is planning to take a vacation to either Orlando or Tampa Bay. He wants to go to the city that is warmer, on average. The box plot shows the temperatures from the previous year during the time that Dominick will take his vacation
If cos (A+B) = cosAcos B – sinAsin B , find the value of cos 75
Answer:
Step-by-step explanation:
Cos 75 = Cos ( 30 + 45) {Use Cos (A + B) identity}
= Cos 30*cos 45 - Sin 30 Sin 45
[tex]= \frac{\sqrt{3}}{2}*\frac{1}{\sqrt{2}}-\frac{1}{2}*\frac{1}{\sqrt{2}}\\\\= \frac{\sqrt{3}}{2\sqrt{2}}-\frac{1}{2\sqrt{2}}\\\\=\frac{\sqrt{3}-1}{2\sqrt{2}}\\\\=\frac{(\sqrt{3}-1)*\sqrt{2}}{2\sqrt{2}*\sqrt{2}}\\\\=\frac{\sqrt{3}*\sqrt{2}-\sqrt{2}}{2*2}\\\\=\frac{\sqrt{6}-\sqrt{2}}{4}[/tex]
What is MA enter your answer in the box
Answer:
m<8 is 30°
Step-by-step explanation:
Here are some images that can help you have a better understanding :
I need help for this question please!!!!
Answer:
a. 35 degrees
b. 145 degrees
Step-by-step explanation:
a. Since the two base angles of this triangle are congruent, we can conclude that the triangle is isosceles, which means that the two base angles and sides are congruent.
Now, knowing that information, we can subtract 110 from 180 (the sum of all interior angles in a triangle) and we get 70. But this isn't our answer. This is the sum of both base angles. Since the base angles are congruent, we can divide the 70 by 2 to get the measure of ONE base angle, which is 35 degrees.
b. There are two approaches to solve this problem. I have worked both out.
1) We can use the Exterior Angle Theorem, which states that the sum of the interior angles is equal to the exterior angle. We can add 110 to 35, so we get 145 degrees as the measure of <1.
2) The second approach is supplementary angles. Since we see that one of the base angles and <1 is on the same line, we can subtract 35 from 180 to find the measure of <1 to get 145 degrees.
Either way you use, you get the correct answer. Hope this helped!
1. Find the value of x.
76°
(3x-1)
PLEASE HELP ,
show work
Step-by-step explanation:
Divide each term in 3x = 1 by 3
3x/3 = 1/3
cancel the common factor of 3
x = 1/3
decimal form
0.3
Is r<23 true or false
Answer:
Step-by-step explanation:
True
triangle EFG has vertices at E(4,7) F(2,-7) and G(-6,-3). Prove that triangle EFG is.isosceles
Step-by-step explanation:
fyp :)
does anyone know the answer?
Consider Functions F and G
Answer:
A
Step-by-step explanation:
We are given two functions:
[tex]\displaystyle f(x)=\frac{x-16}{x^2+6x-40}\text{ and } g(x)=\frac{1}{x+10}[/tex]
And we want to find:
[tex]f(x)+g(x)[/tex]
Thus:
[tex]\displaystyle =\frac{x-16}{x^2+6x-40}+\frac{1}{x+10}[/tex]
We can factor the denominator of the first term:
[tex]\displaystyle =\frac{x-16}{(x+10)(x-4)}+\frac{1}{x+10}[/tex]
In order to add the two terms, we must have a common denominator. To achieve this, we can multiply to second term by (x - 4). Therefore:
[tex]\displaystyle =\frac{x-16}{(x+10)(x-4)}+\frac{1}{x+10}\Big(\frac{x-4}{x-4}\Big)[/tex]
Multiply:
[tex]\displaystyle =\frac{x-16}{(x+10)(x-4)}+\frac{x-4}{(x+10)(x-4)}[/tex]
Combine:
[tex]\displaystyle =\frac{(x-16)+(x-4)}{(x+10)(x-4)}[/tex]
Simplify:
[tex]\displaystyle =\frac{2x-20}{(x+10)(x-4)}[/tex]
We can expand the denominator:
[tex]\displaystyle =\frac{2x-20}{x^2+6x-40}[/tex]
Therefore, our answer is A.
Answer:
A
Step-by-step explanation:
whats ur fav book, song, movie
for brainliest; [whats ur fav economic system and why]
:)
Answer:
hm i like the giver and my favorite economic system is a traditional economy
Step-by-step explanation:
I say that because tradition is pretty much based on customs and beliefs and because of that it helps form the goods
Answer:
My fav book is The Tail of Emily Windsnap. My fav song is Imagine Dragon -Believer. My fav movie is Frozen II & Raya and the Last Dragon
Step-by-step explanation:
My fav economic system is market economy because they make the prices fair :)
Which two triangles are congruent
UVW and HIJ are congruent
Your yard is the shape of a trapezoid you go to the store to find fertilizer please help
your answer is 1725 hope that helped
20 large plastic bottles can be recycled to 1 fleece jacket.
How many fleece jackets can be made with 280 large plastic bottles?
Answer:
14 jackets
Step-by-step explanation:
20 plastic bottles=1 fleece jacket
280 plastic bottles=?
(280×1)÷20
=14
What would be the answer?
Answer:
I don't know what is the answer if this question
The area of the trapezoid is 40 square units. A trapezoid is shown. The lengths of the bases are 6 and 10, and the height of the altitude is h. What is the height of the trapezoid? Group of answer choices 10 units 12 units 5 units 3 units
Answer:
5 units or B
Step-by-step explanation:
Answer:
It is 5 units
Step-by-step explanation:
A triangle has three angles, z1, z2, and Z3. if Z1 = 34o and Z2 = 86o, what is the measure of Z3
Answer:
60
Step-by-step explanation:
Triangle Angle Theorem
In any triangle, the sum of all angles equals 180
180 - 34 + 86
= 60
A butcher displays the cost, in dollars, of different amounts of meat in the table shown.
Cost (dollars)
Amount of Meat
(pounds)
3
5
21
35
7
49
Create an equation that can be used to find the cost, c, for p pounds of meat.
Answer:
c=7p
e.g. 21=7*3
hope this helps. if not, send me a message :)
The equation representing the cost c in dollars and different amounts of meat in pounds p, is c = 7p
What is an equation?An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, A butcher displays the cost, in dollars, of different amounts of meat in the table shown.
Finding the unit price,
3 pounds = $21
1 pound = 21/3 = $7
Therefore, if c is cost and p is total pounds,
c = 7p
Hence, the equation representing the cost c in dollars and different amounts of meat in pounds p, is c = 7p
Learn more about equations, click;
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3. The material Santiago will use to build the ramp costs $2.20 per square foot. What will the total cost of building the ramp be?
Answer:
262 square feet
Step-by-step explanation:
The required expression model for the cost of the ramp is y = 2.20x.
What are equation models?The equation model is defined as the model of the given situation in the form of an equation using variables and constants.
Let the area of the ramp be x and the cost to build the ramp be y,
According to the question,
The material Santiago will use to build the ramp costs $2.20 per square foot.
Total cost = 2.20 × area of the ramp
Substitute the variable in the above expression,
y = 2.20x
The above equation represents the equation model for the cost of ramp y for the x square foot area of the ramp.
Thus, the required expression model for the cost of the ramp is y = 2.20x.
Learn more about models here:
https://brainly.com/question/22591166
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Billy is building a frame for his father's Garden in the shape of an isosceles trapezoid. The length of the parallel sides are 10 m and 14 M the perimeter is 40 m what are the lengths of the nonparallel sides
Answer:
C
Step-by-step explanation:
Hey There!
So if you didn't know in an isosceles trapezoid the non parallel sides are congruent
So given the base lengths and the perimeter we subtract the given length from the perimeter and divide that by 2
40-10=40
30-14=16
16/2=8
so the lengths of the non parallel sides would be 8 cm and 8 cm
Maxine find a dress on sale for 10% off at a boutique.The original price was $62, Maxine must also pay 6.75% sales tax.What is the final cost of the dress?
10% off means she pays 90% of the original price. (100% - 10% = 90%)
62 x 0.90 = 55.80 the sale price of the dress is $55.80
Now add the tax by multiplying the sale price by 1 + tax rate:
55.80 x 1.0675 = 59.57
She paid $59.57
Answer:
10% off means she pays 90% of the original price. (100% - 10% = 90%)
62 x 0.90 = 55.80 the sale price of the dress is $55.80
Now add the tax by multiplying the sale price by 1 + tax rate:
55.80 x 1.0675 = 59.57
She paid $59.57
Step-by-step explanation:
Find the slope of the line using the two given points.
(0, -2) and (3, 4)
Answer:
m = 2
Step-by-step explanation:
Using the slope formula, we can find the slope of two points:
y2 - y1
m = --------------
x2 - x1
The slope is the same thing as change in y over change in x. Now, plugging in the points (0, -2) and (3, 4):
4 - (-2) 4 + 2 6
m = ----------- = ------- = ------ = 2
3 - 0 3 3
So the slope is 2.
