Sarah is stringing insect beads to
make a bracelet. The butterfly bead is 0.45 inch long and
the ladybug bead has a length of 0.27 inch. She uses each
type of insect bead and places them end to end. How many
of each type of bead does she use to make a line of insect
beads measuring 1.71 inches?
Answer: You need two butterfly and three ladybug.
Step-by-step explanation: (0.45x2) + (0.27x3) = 1.71
What are the coordinates for point E? Don't forget parenthesis!
Answer:
(4,3.5)
Step-by-step explanation:
Answer:
(4,3)
Step-by-step explanation:
help me plzzzzzzzzzzzzzzzzzz
Suppose each square on the grid shown is 1 cm by 1 cm. Estimate the area of the figure.
about 10 cm2
about 18 cm2
about 13 cm2
about 23 cm2
TYSM
Answer:
10cm cm2
Step-by-step explanation:
I'm wondering: Is there a symbol for exponential things like 1^2^3^4^5^6...? If so, what is it?
Answer:
That sign means raise to power e.g 5^2.
5 in 2 places which is 25.
Also meaning 5× 2= 25
Victor rides his bike the same distance to and from school each day. He also rides 3.6 miles round trip each day to go to soccer practice. During a 5-day school week, he rides a total of 43 miles. What is the round trip distance to and from school? Explain how you solved the problem.
Answer:
5 miles
Step-by-step explanation:
1. we have to figure out how many miles of the total 43 miles victor rides to and from school by subtracting the product of five days worth of soccer practice trips from the total miles per school week but that will give us one weeks worth of school trips, so we need to divide to find how long is one days worth.
2. we know victor goes to soccer and back every school day and its a 3.6 mile round trip so we have to multiply 3.6 by 5 because thats how many days are in a week which gives us 18.
3. next, we have to subtract our product (18) from our overall mileage (43) so the equation is: 43 - 18 = x (x being the trip to school and back) giving us 25.
4. the last step is we have to divide 25 by 5 because that subtraction just gave us the entire weeks' worth of biking to school and back, we just want one day. so we will divide and get 5. victor's round trip distance to and from school is 5 miles.
Determine the volume of a cone to the nearest tenth, if the diameter of the base is 50.8 centimeters and the cone is 76.2 centimeters tall.
Answer:51455.4
Step-by-step explanation:
which is the best place to buy chips
A cuboid of length 40cm, breadth 20cm and height 60cm is to be made. Find the cost of polishing the box if the rate of polishing is AED 24/sq. cm (Please)
The cost of construction the box is Rs.7795200.
Step-by-step explanation:
Given : A cuboid of length 400 cm, Breadth 220 cm and Height 120 cm is to be made with wood costing Rs.24 per.sq.m.
To find : The cost of construction the box ?
Solution :
A cuboid of length 400 cm, Breadth 220 cm and Height 120 cm.
The total surface area of the cuboid is
TSA=2 (lb+bh+hl)TSA=2(lb+bh+hl)
Substitute the values,
TSA=2 (400\times 220+220\times 120+120\times 400)TSA=2(400×220+220×120+120×400)
TSA=2 (88000+26400+48000)TSA=2(88000+26400+48000)
TSA=2 (162400)TSA=2(162400)
TSA=324800\ cm^2TSA=324800 cm
2
Wood costing Rs.24 per.sq.m.
The cost of box constructed is
C=324800\times 24C=324800×24
C=Rs.7795200C=Rs.7795200
Therefore, the cost of construction the box is Rs.7795200.
Which of the following graphs shows a proportional relationship?
Choose all answers that apply
Plz Help! If correct will mark brainliest!
If Jesse takes out a loan for $5000, the simple interest on the loan after 10 years is $1500. What is the total amount he will have to repay?
Check your answer. Is $15.75 a reasonable amount of interest? If Caroline had invested the $900 for a full year at 2% interest, the amount of interest would have been $18. Yes, $15.75 is reasonable.
Step-by-step explanation:
what is this please please please
Answer:
first graph the points, then count the boxes
Step-by-step explanation:
If you add Natalie's age and Fred's age, the result is 42 . If you add Fred's age to 4 times Natalie's age, the result is 84 . Write and solve a system of equations to find how old Fred and Natalie are.
Answer:Fred is 28 and Natalie is 14
Help i asked everyone for help but hey don’t understand!
Answer: C
Step-by-step explanation:
For [tex]4(3x - y)[/tex], you must distribute the [tex]4[/tex] to each element within the parenthesis:
[tex]4 * 3x + 4 * (-y)[/tex]
[tex]12x + (-4y)[/tex]
[tex]12x - 4y[/tex]
Answer:
C
Step-by-step explanation:
Equivalent means equal.
For A: 3x + 2y and 3(x + 2y) are not equivalent because if you distribute 3 in the second expression then it'll be 3x + 6y which is not equal to 3x + 2y
For B: 32 + 16y and 8(4 + 16y) Again if you distribute the 8 in the second expression it won't be equal to the first one
For D: -2(x - y) and -2x - 2y are not equivalent because when you distribute the -2 with the -y in the first expression then it will be 2y not -2y
C is the only option that makes sense.
Please answer ASAP PLEASE.
Answer:
c
Step-by-step explanation:
Can someone plz help me with this math problem plz
Answer:
11.43
Step-by-step explanation:
80 divided by 7 rounded to the nearest hundreth is 11.43
Answer:
11.43
Step-by-step explanation:
[tex]\frac{80 miles}{7 gallons}[/tex] = 11.43 miles per gallon
At a cat show, 60% of the cats had long hair. There were 168 cats with long hair in the show. How many cats were in the show?
A.280
B.168
C.340
D.100.8
Angles X and Y form a straight line. Angles W and Z form a straight line. Angles X and W are beside each other. Angles Y and Z are beside each other.
Which of the following statements are true about the angles in the figure? Select all that apply.
∠X and ∠Z are vertical angles.
∠X and ∠Y are a linear pair.
∠W and ∠Z are supplementary.
∠Y and ∠Z are supplementary.
∠W and ∠X are adjacent.
Answer: B, C, and E
Step-by-step explanation:
Answer:
B, C, and E
Step-by-step explanation:
Got it right :D
eh does anyone know this XD
Answer:
9/3
Step-by-step explanation:
It's going up by 9 and going right by 3.
Remember it's rise over run.
Answer:
f(x)=3x-3
Step-by-step explanation:
Slope=y/x
3/1=3x
Y intercept is -3
Put the slope and y intercept together and you get 3x-3
Add.
[120−5−7]+[−3−14−910]
[93−14−14]
[151443]
[9−14−143]
[310−8−21]
please help,will give Brainliest
Answer:
Step-by-step explanation:
i need money
EXPERT HELP: EXPLAIN THE ANSWER
Answer:
a is the answer
Step-by-step explanation:
the average height is 16 - 20 which is greater than 11 - 18
though variety b has greater variety because its range is wider, it has a range of 7 while variety a has a range of 4.
How do these numbers compare? Drag the correct comparison symbol to the box. 6.32 6.320
Answer: 3 nuts in a bag full of rice crispy treats is the awnser have a good day!
Step-by-step explanation:
I need help with this please. Thanks !!
NEED HELP!!!!! ASAP THANK YOU SO MUCH!!!!! What figure is a dilation of Figure A by a factor of 3?
Answer:
the figure on the top left
Step-by-step explanation:
Hey There!
If figure a was going to be dilated by a scale factor of 3 you would have to multiply all of its dimensions by 3
the top length would be 6
the bottom length would be 9
the right side length would be 12
and the left side length would be 9
The first figure has all of these dimensions thus it is correct answer
Can someone please help me out here
Answer:
Student 2 did make a mistake.
Step-by-step explanation:
On B, they went from -12 to -2. That's definitely wrong. On A, they went from -1 to -5, which was not following the pattern so far.
This figure was broken into a triangle and a rectangle as shown.
The base of the triangle b is
inches.
Answer: b=8in
Step-by-step explanation:
The base of the triangle is 8in because, as the shape has been split into 2 shapes, the base of the triangle is the same as the length of the rectangle.
Hope this helps :)
what are 3 like terms for -1y
Answer:
2y -4y and 9y
Step-by-step explanation:
hope this helps
Answer:
-2y -3y and -4y
Step-by-step explanation:
Multiple Choice
Use a formula to find the surface area of the square pyramid.
A. 45 ft2
B. 81 ft2
C. 36 ft2
D. 72 ft2
Answer:
A. 45 ft2
Step-by-step explanation:
Answer:
A.) 45 ft2
Step-by-step explanation:
HELP QUICKLY!DONT SAY 3 BECAUSE THERE IS 2 SLOTS NOT 1 SO ITS NOT 3
Answer:
4 on top three on bottom?
Step-by-step explanation:
Answer:
Hate to break it to you, but it actually is 3
Step-by-step explanation:
You need to make sure 3/4 is equal to the fraction.
It doesn't matter how many slots there are.
The fraction that it's going to be equal to is 9/12
To get the 12 on the bottom, you need to multiply the 4 by 3
Because you want to get an equivalent expression, you have to the same thing to the top. So 3 x 3 is 9.
Both slots are going to have a 3 in it