Lea is making a mosaic picture that is 3/4 foot tall and 11/12 foot wide what is the area of her mosaic
Answer:
First, 3x11 equals 33. Then 4x12 equals 48, so the area would be 4/12
Step-by-step explanation:
HELP DUE IN 10 MINS! Determine whether the triangle described is right, obtuse, or acute. Show work to justify your answer.
20, 21, 29
This triangle is a obtuse, acute, or right triangle, because blank is ,=, <, >, to blank?
Answer:
Right triangleStep-by-step explanation:
Given 3 side lengths of a triangle.
Let's test if this is right triangle by using Pythagorean theorem:
20² + 21² = 29²400 + 441 = 841841 = 841Yes, the triangle is right
6. Jared has 18 pairs of white socks, 8 pairs of black socks and 14 pairs of grey socks. What percent of his socks are white?
Answer:
22
Step-by-step explanation:
First I add all of the numbers given and I get 40. Now 40 - 18= 22.
Answer:
22%
Step-by-step explanation:
A recipe calls for 1\frac{1}{2}1 1 2 cups of sugar for every 2 eggs. Find the rate of cups of sugar per egg called for by the recipe.
I wanna know how to solve
the equation
Answer:
-72=r
Step-by-step explanation:
For the equation Y = 2x - 3, complete the table for the given values of X
X Y
-1
1
3
Given:
The equation is:
[tex]y=2x-3[/tex]
The x-values in the given table are -1, 1, 3.
To find:
The y-values for the given x-values in the table.
Solution:
We have,
[tex]y=2x-3[/tex]
At x=-1,
[tex]y=2(-1)-3[/tex]
[tex]y=-2-3[/tex]
[tex]y=-5[/tex]
At x=1,
[tex]y=2(1)-3[/tex]
[tex]y=2-3[/tex]
[tex]y=-1[/tex]
At x=3,
[tex]y=2(3)-3[/tex]
[tex]y6-3[/tex]
[tex]y=3[/tex]
Therefore the required table is:
x y
-1 -5
1 -1
3 3
Patricia needs to save $20 for a new backpack. She has $5 saved in her bank.
Every week, she earns $2 for delivering the Sunday paper, and each week she
spends $0.50 of her pay on food.
Write an equation that represents the number of weeks it will take Patricia to
save $20.
Please hurry!!
Answer:
y=1.5x+5
Step-by-step explanation:
What is the size of ABC?
Last week, Juliet ran 22 kilometers. This week, she plans to run 2\frac{2}{5}2 5 2 times as far as last week. How many kilometers does Juliet plan to run this week?
Answer: 52.8 kilometers
Step-by-step explanation:
This week she plans to run 2²/₅ times as much as last week.
If she ran 22 kilometers last week, then multiple 22 by 2²/₅ to find out the number of kilometers to run this week.
First convert the improper fraction to a proper one:
2²/₅ = 12/5
= 12/5 * 22
= 264/5
= 52.8 kilometers
14 NEED HELP ASAP WILL GIVE BRAINLY
Answer:
the answer is 110 just add the different number together in this case... 30 + 80 = 110
Step-by-step explanation:
Answer:
The answer is 110 just add the different number together in this case... 30 + 80 = 110 it so easy
Step-by-step explanation:
PLEASE HELP!!!! (exponential decay/growth) .
Answer:
B or 2nd answer.
PLS HELP I WILL GIVE BRAINLIEST
Answer:
I think it is the second one i am so so so sorry if it wrong
Step-by-step explanation:
Solve the system of equations:
[tex]y = 2x[/tex]
[tex]x + y = 9[/tex]
1. (6, 3)
2. (-3, -6)
3. no solution
4. (3, 6)
Answer:
[tex]x + y = 9 \\ x + 2x = 9 \\ 3x = 9 \\ x = \frac{9}{3} \\ x = 3[/tex]
nb vjdbucvbdevohdbvhdqvhknabvjdnam
Solve for X. Please help ASAP. I have no idea how to do this and it’s due really soon!!
Answer:
x=4
Step-by-step explanation:
14=3x+2
Move all terms that don't contain x to the right side and solve.
PLEASE HELP (LOOK AT THE PICTURE)
Which of the equations matches the line shown in the diagram?
A
B)
y=-x-1
C)
D)
Answer:
The answer should be D) y = 5/3x - 1/3
Step-by-step explanation: The slope is positive ruling out the negative slope answers leaving C and D, however D is the only answer to get the y intercept correct.
The area of a parallelogram is 16 cm. One side Height is 4 cm. What is the length? options are:- 5 cm none of these 4cm 8cm
Answer: 4cm
Step-by-step explanation:
The area of a parallelogram is calculated by multiplying the height by the length:
Area = Height * length
Assume the length is x, substituting values would make the formula:
16 = 4 * x
4x = 16
x = 16/4
x = 4 cm
write 4729 correct to the nearest hundred
Answer:
4700
Step-by-step explanation:
4729 - 7 is in place of the hundreds, so cut off the rest and make sure, if needed, to round
Answer:
4700
Step-by-step explanation:
round the number up to the nearest hundred if the last two digits in the number are 50 or above.
round the number down to the nearest hundred if the last two digits in the number are 49 or below.
Calculate the value of each expression?.
Can someone help me please fast??
Answers:
a. -4/3 or -1 1/3
b. 4/3 or 1 1/3
c. -3
d. 3
Step-by-step explanation:
hope this helps!
Peter makes strawberry shakes for 6 people. He needs 15 strawberries for this. He has 4/5 of the strawberries. How many more strawberries does he need?
Answer: 3 strawberries
Explanation: 15/5 = 3
3*4=12
15-12=3
Rewrite using a single positive exponent
Step-by-step explanation:
[tex] \frac{ {7}^{4} }{7} = {7}^{4 - 1} = {7}^{3} [/tex]
Hi, can someone help me with my math homework? I just need help with B.
Answer:
8
Step-by-step explanation:
========================================================
Explanation:
Let's convert the mixed number 5 & 1/3 to an improper fraction.
The formula to use is
a & b/c = (a*c + b)/c
So,
a & b/c = (a*c + b)/c
5 & 1/3 = (5*3 + 1)/3
5 & 1/3 = 16/3
Imagine you had 16 pieces of candy, and imagine you wanted to divide that up amongst 3 friends. Each friend would get 15/3 = 5 whole pieces. There would be 1 candy left over. The 5 and 1 help then form the 5 & 1/3. So this is one way to visualize how 5 & 1/3 is the same as 16/3.
Another way to see why this works is to note how 16/3 = 5.333 approximately. The '5' before the decimal point is the whole part of the mixed number 5 & 1/3; the decimal portion 0.333 is the approximate value of the fractional part 1/3.
------------------
The total length of fencing needed is 16/3 yards. Each section is 2/3 of a yard long. Since both denominators are "thirds", we can ignore them. An equivalent problem is this: "He needs 16 yards of fencing and each section is 2 yards long"
Based on the new problem without fractions involved, we can see that he'll need 16/2 = 8 sections in total.
You should find that dividing (16/3) over (2/3) will lead to 8 as well. You could say this:
(16/3) divide (2/3) = (16/3)*(3/2) = (16*3)/(3*2) = 48/6 = 8
-------------------
An alternative method:
Let's start with 2/3 of a yard. That doubles to 4/3 which is the same as 1 & 1/3. Think of it as 4/3 = (3+1)/3 = 3/3+1/3 = 1+1/3 = 1 & 1/3.
Next, we'll double 1 & 1/3 to land on 2 & 2/3. You simply multiply each '1' by 2 to end up with those '2's shown.
Now we'll double 2 & 2/3 like so:
2*(2 & 2/3) = 2*(2 + 2/3) = 4 + 4/3 = 4 + (1+1/3) = 5 + 1/3 = 5 & 1/3
The act of doubling exactly three times leads to us ultimately multiplying by 2*2*2 = 8, so he needs 8 sections that are each 2/3 of a yard long.
-------------------
Whichever method you prefer, the final answer is 8 sections.
25 is what percent of 365?
I really need helpp
Answer:
7
Step-by-step explanation:
Tavon has a gift card for $80 that loses $3.50 for each 30-day period it is not used. He has another gift card for $70 that loses $3 for each 30 day period it is not
used
aWrite and solve an equation for the number of 30-day periods until the value of the gift cards will be equal
b. What will the value of each card be when they have equal value?
a. If x is the number of 30-day periods, then the equation can be used to find the number of 30 day periods until the values of the gift cards will be equal.
(Type an equation. Use integers or decimals for any numbers in the equation.)
Answer:
(a). 20 ; (b). $10.00 ;
Step-by-step explanation:
(a). 70 - 3x = 80 - 3.50x
- 3x + 3.50x = 80 - 70
0.5x = 10
x = 10 ÷ 0.5
x = 20 ( 30-day periods )
(b). $70.00 - $3.00(20) = $10.00
The number of days will be 20 days. Then the values of the gift cards will be equal and will be $10.
What is the solution to the equation?The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.
Tavon has a gift card for $80 that loses $3.50 for each 30-day period it is not used. He has another gift card for $70 that loses $3 for each 30 days period it is not used.
Let y be the amount left of gift cards after x days and x be the number of days. Then the equation will be
y = 80 - 3.5x ...1
y = 70 - 3x ...2
From equations 1 and 2, we have
80 - 3.5x = 70 - 3x
0.5x = 10
x = 10 / 0.5
x = 20 days
The values of the gift cards will be equal and will be
y = 80 - 3.5(20)
y = 80 - 70
y = $10
The values of the gift cards will be equal and will be $10.
More about the solution of the equation link is given below.
https://brainly.com/question/545403
#SPJ2
What is an equation of the line that passes through (-2,3) and (6,-1) ?
Answer:
2,7
Step-by-step explanation:
Malik wanted to give 1/5 of his bag of balloons to each of 3 of his friends. How many of his balloons will he give away?
Answer:
Eh cafe donete mal reo jama kolotake? 24 eh moi -09....? kelare mei osaje.
car`e 3,000 = 2458.0? maro et
Step-by-step explanation:
URGENT PLEASE !!! answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!
Answer:
B is (-2,-4)
Step-by-step explanation:
20 POINTS ANSWER FAST
If two fractions are proportional, then the cross products are equal.
true or false?
Answer
False
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
u cannot cross multiply when ur adding
Is square root of 36 plus 3 a rational or irrational number?
Your answer:
Rational because the square root of 36 is a whole number, and all whole numbers are rational
Rational because the square root of 36 equals 6, 6+3=9, and 9 is a terminating decimal
Irrational because there is a square root symbol in the expression
Irrational because adding a whole number with a square root is impossible
Answer:
The answer is D
Step-by-step explanation:
D
Answer i will brainlist
Answer:
flour:
20
35
40
liquid:
12
21
24
Step-by-step explanation:
First blank is 12
second blank is 30
3rd blank is 40
Step-by-step explanation:
5 to 3 to get 12 you have to seee how many times you have to multiply 5 by to get 20 in this case it is 4. SO then you multiply 3 by 4 to 12 for liquid. Same steps to get the other answers.