Answer:
6.5 miles
Step-by-step explanation:
If she travels 2 1/6 in 1/3 hours you would simply multiply by 3 because she would need to travel 2 1/6 miles three times in order for an hour to pass.
The crew is taking 3 bags of rice. Each bag of rice has a mass of 6 kilograms. How many
grams of rice are they taking?
Answer:
18,000 grams of rice
Step-by-step explanation:
First multiply 3 x 6 to find out how many kilograms total the crew is carrying. Then convert the 18 kilograms into grams by multiplying by 1000.
Hope it helps!
WILL GIVE BRAINIEST
Answer:
nice fingers lol i cant see the whole problem
Step-by-step explanation:
Find side BC for the triangle shown (round to the nearest tenth).
Answer: 2.6 (rounded answer)
Step-by-step explanation: To solve for the side BC we can find the tangent (TAN) of 41 degrees. Since the tangent of an angle is equal to the opposite side over adjacent, we can set up an equation that looks like this, assigning side BC to be x:
tan(41)= x/16
0.1606567=x/16 <---- Use calculator to find tan(41)
0.1606567(16)=x/16(16) <---- Multiply each side by 16
2.5705071789=x
Plz, help I have no clue how to solve this.
Answer: Create equations. Top length=Bottom length
Left side = right side.
Combine like terms and rewrite the equations.
Use the new equations to create a system of equations to solve for x and y.
Once you have x and y, you can substitute those in the expressions for the lengths of the parallelogram.
You should end up with top and bottom lengths of 10. The sides are 9.
Step-by-step explanation:
3x-5 = 18 -2y . Rewrite as 3x + 2y = 23
x+4 = 21 -3y Rewrite as x + 3y = 17
The system of equations is
3x + 2y = 23 and x + 3y = 17 . To solve by substitution, multiply the second equation by -3 It becomes -3x-9y= -51 Add the equations so the x terms cancel. Solve for y
3x + 2y = 23
-3x - 9y = -51
0 -7y = - 28 Divide both sides by -7. y = 4
Substitute 4 for y, solve for x
x + 3(4) = 17
x + 12 = 17 . Subtract 12 from both sides x = 5
Substitute the values of x and y in the expressions
Top: 3x-5 is 3(5) -5 becomes 10
Bottom: 18 -2y is 18 - 2(4) becomes 10
Left: x +4 is (5) + 4 becomes 9
Right: 21 - 3y is 12 -3(4) becomes 9
which number is larger 0.707 or 0.71?
Which relationships have the same constant of proportionality between yyy and xxx as the equation y=\dfrac{5}{2}xy=
2
5
xy, equals, start fraction, 5, divided by, 2, end fraction, x?
Answer:
5
Step-by-step explanation:
Answer:
b,c,e
Step-by-step explanation:
I took it in the test
can yall help its due in 30 minutes
Answer:
$570.00
Step-by-step explanation:
When the owner increases the value by 90 percent its value is $760. and taking off 25% ($190) would be $570.00
:))Hope this helped plz mark brainliest :))
helpppppppp meee plz
Answer:
100% = 60
55% = 33
80% = 48
35% = 21
Step-by-step explanation:
9 ÷ 15% = 60
60 x 100% = 60
60 x 55% = 33
60 x 80% = 48
60 x 35% = 21
hope this helps :)
What is the value of x?
Answer:
I'm so sorry I don't know how to do this
Step-by-step explanation:
what type of transformation is shown
Answer:
A reflection
Step-by-step explanation:
It has been mirrored.
Increase the number 60 by 30%
Answer:
78
Step-by-step explanation:
10% = 6
⬇️ x3
30% = 18
⬇️ Add onto 60
60+18=78
I NEED HELP!!
What is the volume of this figure?
3 in
6 in
O 54 in2
O 169.56 in?
O 1,198.04 in
O 339.12 in
A used automobile dealership recently reduced the price of a used compact car by 10%. If the price of the car before discount was $18,100, find the discount and the new price. The discount in price is $nothing. Thus, the new price is $nothing.
Answer:
Step-by-step explanation:
Your answer
New price = 16290
Discount = 1810
Mark it as Brainlist. Follow me for more answer.
what is - 3/4 x (- 2/7) x 4/3? Explain your work
There are 60,000 fans at the Super Bowl this year. If there is one
hotdog vendor for every 375 fans, how many hotdog vendors are
there?
Answer:
160
Step-by-step explanation:
60,000 / 375 = 160
Kelly earned $20 for babysitting. She has also earned money by doing chores for 5 weeks. Altogether, she has earned $100. How much does she earn each week for doing chores?
a. $25
b. $20
c. $16
d. $10
Answer: 16
Step-by-step explanation:
i did the math trust me
What is the value of the expression r + 1,988 if r = 2,976?
Answer:
r=988
Step-by-step explanation:
r=988
Answer:
4,964
Step-by-step explanation:
if r= 2,975 and since you have to add r+1,988 the you add 2,975+1,988 that equals:4,964.
x 2x=27 when y=9 and z=2
PLEASE HELP WILL MARK BRAINLIEST PLZ PLZ PLEASE!!
Answer:
1) C
2) B
3) A,B, and C
4) C
5) B
6) C
Step-by-step explanation:
Answer:
1. C
2. B
3. A, B, C
4. C
5. B
6. C
Step-by-step explanation:
1. You can remember the name by just looking at their positions- they alternate and they're on the exterior
2. They are supplementary meaning they add to 180°, set the angle measures up to 180 and solve for x!
76 + 2x = 180
2x = 104
x = 52
3. Equilateral trinagles have these qualities
4. Those hashes on the sides of the triangles signify those sides are the same length- that means the angles opposite of those sides share the same angle measure. If you know two angles are 35, and the last angle is 2x, you can set up an equation:
35 + 35+ 2x = 180
70 + 2x = 180
2x = 110
x = 55
5. That square means a right angle which equals 90°, like question 4, you set up an equation!
90 + 5x + 5x = 180
90 + 10x = 180
10x = 90
x = 9
6. Set up a proportion.
12 : 30 // 12(x) = 30, x = 2.5
8 : y // 8(2.5) = y, y = 20
I need help I don’t know what to do!?
Answer:
The slope is 4/3x
Step-by-step explanation:
We can easily find the slope, by looking at the difference between each number on the table. We can see that the x values are rising in 3's, and the y values are rising in 4's. From that we can find the slope, 4/3x, since the slope rises up positive 4, and runs positive 3.
EDIT: forgot the x after the slope
4y+6 for y-12
Evaluate the expression.
Answer:
54
Step-by-step explanation:
I think what you mean is y = 12, so I'll just go off that. So we substitute 12 for y and we get 4*12 + 6. Then we multiply. 48 + 6 and we get 54! I hope this helped and please mark brainliest!
Student Council held a bake sale to raise money for the local food pantry. They sold a total of 40 items which included pies and cakes. Pies were $10 each and cakes were $8 each. They raised $356. How many pies and how many cakes did they sell?
Answer: 18 pies, 22 cakes
Step-by-step explanation:
Let the number of pies sold be represented by p.
Let the number of cakes be represented by c.
The information in the question can then be represented in an equation as:
p + c = 40 ........ i
10p + 8c = 356 ....... ii
Multiply equation i by 10
Multiply equation ii by 1
10p + 10c = 400 ....... iii
10p + 8c = 356 ....... iv
Subtract iv from iii
2c = 44
c = 44/2
c = 22
22 cakes were sold
Since 40 items were sold, the number of pies sold will be:
= 40 - 22
= 18 pies
8. A farmer has some ducks and pigs in his farm. A visitor counted 16 hoads and 50
legs for those animals. How many ducks and pigs are there in the farm?
A. 7 ducks and 9 pigs
C. 10 ducks and 6 pigs
B.7 pigs and 9 ducks
D. 10 pigs and 6 ducks
Answer:
A
Step-by-step explanation:
Ducks have 2 feet and 7x2=14
Pigs have 4 feet and 9x4= 36
36+14=50 legs
7+9= 16 heads
The first three terms of a sequence are given. Round to the nearest thousandth (if
necessary).
156, 153, 150, ...
Find the 30th term.
Answer:
69
Step-by-step explanation:
term = 159 - 3n
Clive draws △MNR, with MN = 2 cm, NR = 4 cm, and RM = 3 cm. Which triangle represents Clive's triangle?
Answer:
Scalene Triangle
Step-by-step explanation:
We are told that he drew a triangle MNR. Now, the sides are given as;
MN = 2 cm
NR = 4 cm
RM = 3 cm
This means that the 3 sides are not equal. And a triangle with it's 3 sides being unequal is called a scale me triangle.
Answer:
Scalene Triangle
Step-by-step explanation:
We are told that he drew a triangle MNR. Now, the sides are given as;
MN = 2 cm
NR = 4 cm
RM = 3 cm
This means that the 3 sides are not equal. And a triangle with it's 3 sides being unequal is called a scale me triangle.
One third + one fourth
Answer:
1/3 + 1/4 equals 7/12
if you click the image it will show you how to get the answer.
Calculate the area of the shape below.
Answer:
24ft²
Step-by-step explanation:
divide up the shape:
big triangle:
(looking for base)
9.8²= 4² + b²
b = 8.95ft
(finding area)
0.5*8.95*4 = 17.9ft²
small triangle:
(looking for base)
12-8.95=3.05ft
(finding area)
0.5*3.05*4 = 6.1ft²
Whole Shape:
17.9+6.1 = 24ft²
it took katie4 hours to knit 9 scarves how many scarves could you make in 24 hours
Answer:
54 scarves
Step-by-step explanation:
4 hours-9 scarves
8 hours-18 scarves
12hours -27 scarves
16 hours-36 scarves
20 hours-45 scarves
24 hours-54 scarves
pattern: h+4 (hours) s+9 (scarves)
Les bought used books online. The paperbacks cost $2 each and the
hardcover cost $3 each. He spent no more than $90 on the books
and bought no more than 35 books. Let x represent how many
paperback books he bought, and y represent how many hardcover
books he bought. How many of each book did he buy?
Answer:
he bought 20 hard cover and
he bought 15 paper back
Step-by-step explanation:
3x20= 60
2x15= 30
90
In the figure, is an exterior angle to triangle .
(a) What is the angle measurement of Angle 3. Explain the angle relationship you used.
(b) What is the angle measurement of Angle 4. Explain the angle relationship you used.
(c) What is angle relationship between angles 3 & 4? What is the angle relationship between angles 1, 2, & 3? What do you notice that is similar between the two? What is different?
(d) The combination of which two angles in the triangle equal angle 4? Use your work from Part C to figure out why this is the case, and explain your conclusion.
Answer:
I don't have c but I do have a and b
Step-by-step explanation:
Part A)
Angle 3 is 103° because 77° + ∠3= 180° and ∠3 = 180° - 77° = 103°
Part B)
Angle 4 is 77° because ∠3 + ∠4 = 180° and ∠4 = 180° - 103° = 77°
These are the answers for k12