Answer:
D all real numbers because they are all real numbers
Step-by-step explanation:
Answer:
I think it's d.
Step-by-step explanation:
Given the statement, select all figures that apply
RECTANGLE - SQUARE - RHOMBUS
1- Diagonal are congruent -
2- Diagonals bisect each other-
3- Diagonal from right angles-
4- All sides are congruent-
5- Diagonals are angle bisectors-
6- All angles are congruent-
Answer:
4-All sides are congruent-
Help pleaseeee I need the answer ???
the first one is the correct answer
In the following equation, c and d are both integers. What is the value of d?
4cx –5c = -12x + d
Q1. If ∛5x+10=5, Find x
Answer: x=-25
Step-by-step explanation:
Concept to know:
When given a number that is cubic root, in order to solve the equation/function, you need to cube numbers on both sides.
Solve:
Given
∛5x+10=5
Subtract 10 on both sides
∛5x+10-10=5-10
∛5x=-5
Cube numbers on both sides
5x=-125
x=-25
Answer:
x = -25Step-by-step explanation:
If ∛5x+10=5, Find x
∛5x = 5 - 10
∛5x = -5
take both sides of equation to the power of 3
5x = -125
x = -125/5
x = -25
Plz help me!! 2 questions!!!
1.) The Zero Divisor Theorem. If {\displaystyle M\neq 0}{\displaystyle M\neq 0} has finite projective dimension and {\displaystyle r\in R}r\in R is not a zero divisor on {\displaystyle M}M, then {\displaystyle r}r is not a zero divisor on {\displaystyle R}R.
2.)Bass's Question. If {\displaystyle M\neq 0}{\displaystyle M\neq 0} has a finite injective resolution then {\displaystyle R}R is a Cohen–Macaulay ring.
I can't
figure this out!!!?
Answer: 15 is the answer i got this right on my work
Step-by-step explanation:
How do you know what power of 10 to multiply a divisor and dividend by when dividing by a decimal?
A. Multiply by a power of 10 until you are dividing by a whole number.
B. Multiply by a power of 10 until both numbers have the same place values.
C. Multiply by a power of 10 until the divisor is greater than the dividend.
D. Multiply by a power of 10 until the dividend does not have any more decimal places.
when dividing by a decimal,
Multiply by a power of 10 until you are dividing by a whole number.
Explanation
Lets see what power of 10 to multiply a divisor and dividend by when dividing by a decimal
For example
[tex]\frac{34}{2.5}[/tex]
Here we have divisor 2.5 that has 0ne decimal place
So we multiply the divisor by 10 to remove the decimal point
we multiply both top and bottom by 10. so that decimal gets removed from the divisor
[tex]\frac{32}{0.32}[/tex], here we multiply the divisor by [tex]100 \; or \; 10^2[/tex] so that the decimal in the divisor will be removed.
S0, Multiply by a power of 10 until you are dividing by a whole number.
Learn more : brainly.com/question/11786124
please help me, due soon
Answer:
10
Step-by-step explanation:
72 ÷ 6 = 12
120 ÷ 12 = 10
One tutor for every 12 students.
Answer:
76
Step-by-step explanation:
so the first bit you don't even need its trying to trick you
first you do 72/6= 12 so that means for every 12 students, you need one tutor
then you do 120-72=48 and that means there are 48 students that have no tutor
to find out how much more tutors you need, do 48÷12= 4, meaning you need 4 extra tutors for the 48 more kids.
last you add 72 witch is the about of tutors you started with, to 4 witch is how much you just got.
72+4=76
I WILL MARK BRANLY
How is the product of 2 and -5 shown using integer tiles?
Answer:
an expression that is the sum or difference of exactly two terms each of which is a monomial
Step-by-step explanation:
hope this helps positive! also the answer is option 3 mark me
I will give brainliest if you answer
I WILL GIVE THE BRAINLEST AND THANKS PLZZZZ HELP MEEEEE
Rewrite x/-4 ≥ -1 so the negative sign in the fraction is with x
Answer: 4 over 1
Step-by-step explanation:
A concession stand at a baseball game sells 3 apples for $2.00. How can you find the cost for 10 apples?
A. x=3/20
B. x=30/2
C. x=20/3
D. x=2/30
HELP!!!!!!! MATH QUESTION FOR 40) POINTS!!!!!!
Abe is buying wrapping paper.
He is shopping for the best deal.
Drag the rolls of wrapping paper in order from the least to the greatest unit cost in dollars per square foot. (Just put from least to greatest)
Red: 12.5 square feet for $1.79
Blue: 40 square feet for $5.29
Green: 50 square feet for $8.49
Orange: 60 square feet for $6.00
Answer:
8.49
6.00
5.29
1.79
Step-by-step explanation:
Answer:
Orange, Blue, Red, Green.
Orange would be the best deal.
Step-by-step explanation:
In order to put the unit costs per square foot from least to greatest, let's find the unit cost per square root of each wrapping paper.
To find the unit cost per square root, we simply have to divide the cost over the amount of square feet. So:
Red:
[tex]c=\frac{1.79}{12.5}=\$0.1432\text{ per square foot}[/tex]
Blue:
[tex]c=\frac{5.29}{40}=\$0.13225\text{ per square foot}[/tex]
Green:
[tex]c=\frac{8.49}{50}=\$0.1698\text{ per square foot}[/tex]
Orange:
[tex]c=\frac{6}{60}=\$0.10\text{ per square foot}[/tex]
So, to cost of wrapping paper per foot from least to greatest is:
Orange, Blue, Red, Green.
So, orange would be the best deal.
And we're done!
PLZ HELP I don't get it
Answer:
I think it is B
Step-by-step explanation:
On the previous problem, you found a unit rate of ounces per box. Explain how you find a unit rate when given a rate.
Answer:
A unit rate is a rate with 1 in the denominator. If you have a rate, such as price per some number of items, and the quantity in the denominator is not 1, you can calculate unit rate or price per unit by completing the division operation: numerator divided by denominator.
Answer:
First, I would write the rate as a fraction. Then I would divide the numerator by the denominator.
Step-by-step explanation:
this is the sample response on e2020.
Hope it helps :D
Anna drove at a constant rate of 63 miles per hour for 3.2 hours. She determined she drove 201.6 miles. Which best explains the reasonableness of Anna’s answer?
Question- Anna drove at a constant rate of 63 miles per hour for 3.2 hours. She determined she drove 201.6 miles. Which best explains the reasonableness of Anna’s answer?
Answer c- Anna’s answer is reasonable because 60 times 3 is 180, and 180 is reasonably close to 201.6.
HOPE THIS HELPED!!!!!!I need it assap
I will give brainliest!!
Answer:
0.56
Step-by-step explanation:
5/9 is 0.555555... so rounded it would be 0.56
PLS I NEED HELP If you have a bank account, you need to know how to add and subtract decimals. Complete the problems below to balance the account. For each problem, you will use your answer from the problem before it as your starting balance. For example, the amount at the end of question 1 will be the starting balance in question 2.
You start with $50.00 in your account. Your parent gives you $12.50. How much is in your account now?
A. $72.50
B. $62.50
C. $37.50
Answer:
$62.50
Step-by-step explanation:
B.62.50 I hope this helps
The recipe for sugar cookies requires 5 cups of flour to 3 cups of sugar. If Alex uses 15 cups of flour, how many cups of sugar will he need? *
A. 9 cups
B. 4 cups
C. 6 cups
D. 12 cups
Which one is right?
PLS HELP ME
Why does
(x=m)2 + (y-d)2=s2
make a circle
Answer:huh
Step-by-step explanation:
Select all the correct answers.
Which sequences of transformations confirm the congruence of shape II and shape I?
a reflection of shape I across the x-axis followed by a 90° clockwise rotation about the origin
a reflection of shape I across the x-axis followed by a 90° counterclockwise rotation about the origin
a reflection of shape I across the y-axis followed by a 90° counterclockwise rotation about the origin
a reflection of shape I across the y-axis followed by a 90° clockwise rotation about the origin
a reflection of shape I across the x-axis followed by a 180° rotation about the origin
Answer: D.), A.) A reflection of the shape across the y-axis and an 180 degree rotation around the orgin
Step-by-step explanation:
We will start answering this question by considering at the options.
1. When we reflect the shape I along X axis it will take the shape I in first quadrant, and then if we rotate the shape I by 90° clockwise, it will take the shape again in second quadrant . So we are not getting shape II. This Option is Incorrect.
2. Second Option is correct , because by reflecting the shape I across X axis and then by 90° counterclockwise rotation will take the Shape I in second quadrant ,where we are getting shape II.
3. a reflection of shape I across the y-axis followed by a 90° counterclockwise rotation about the origin takes the shape I in fourth Quadrant. →→ Incorrect option.
4. This option is correct, because after reflecting the shape through Y axis ,and then rotating the shape through an angle of 90° in clockwise direction takes it in second quadrant.
5. A reflection of shape I across the x-axis followed by a 180° rotation about the origin takes the shape I in third quadrant.→→Incorrect option
→→Out of Five option given , Option (2) and Option (4) are true options.
What is 2+5.=
and please right in a way I will understand!! and I already know the answer
Answer:7
Step-by-step explanation:
1+1=2
1+1+1+1+1=5
5+2=7
Answer:
2+5= 7
Step-by-step explanation:
If you know how to count to seven than its easy. So you have 1,2,3,4,5 and then you want to add two so 1,2,3,4,5+2=1,2,3,4,5,6,7.
Hope this helps. Tried to explain the way I'd teach someone who doesn't actually understand. Plz give brainliest.
10.
The Venn diagram represents the relationships between the sets and subsets of rational numbers.
Which set of numbers could be placed in Section B?
{–6, –3, –1, 0, 1, 3, 6}
{-2.23, -1.78, 3.99, 5.19}
Not here
I REALY NEED IT HEALP MEEE
Answer:
{_6, _3, _1,0,1,3,6}
Step-by-step explanation:
Peter sold 2 cups of lemonade every 3 hours. Make an equation for how many cups of lemonade are sold. Explain what each variable means in your equation.
is that the whole problem?? that's not even a complete problem
can someon hlp me on question 2
first correct answer gets brainliest
Chad created a table that shows the ratio of his role playing game cards.
Chad’s Cards
Card Type
Attack
Defense
Healing
Damage
Quantity
3
4
1
2
Next, Chad created this graph with ordered pairs that show the possible ratios of the number of damage to defense cards in his deck. What error did Chad make?
On a coordinate plane, a graph titled Chad's Cards has Damage on the x-axis and Defense on the y-axis. Points (1, 2), (2, 4), (3, 6), and (4, 8) are plotted.
Chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.
Chad should not have included the values (1, 2) and (3, 6) because the ratio would be different for these points.
Chad should have changed the axes for the defense and damage cards so it was the same order as the table.
Chad needs to switch the order of each (x, y) value to show the decreasing values of the damage cards.
Answer:
it is A
Step-by-step explanation:
the reason why is because i took the quiz and I got a A+
Answer:
A
Step-by-step explanation:
Which expression is equivalent to "5-4"?
5 + 4
5 + -4
4 - 5
4 + -5
Answer:
5 + -4
Step-by-step explanation:
5 - 4 = 1
5 + -4 = 1
Answer:
I think the answer is 5 + -4.
Step-by-step explanation:
That's because 5-4 is 1. And 5 + -4 is also 1. 5 + -4 reversed is 5 - 4 (you change the symbol and channge the last number from negative to positive or positive to negative). Sorry if this doesn't make sense or is wrong :3
A gold mine has two elevators, one for equipment and another for the miners. The equipment elevator descends 7 feet per second. The elevator for the miners descends 16 feet per second. One day, the equipment elevator begins to descend. After 27 seconds, the elevator for the miners begins to descend. What is the position of each elevator relative to the surface after another 11 seconds? At that time, which elevator is deeper? please answer a simple answer for grade 7
Step-by-step explanation:
Time for equipment elevator = 11 seconds + 27 seconds = 38
Time for elevator for miners = 27 seconds
Speed of equipment Elevator = 7 feet/ sec
Speed of Miner elevator = 16 feet/ sec
Distance traveled by Equipment Elevator = Speed * time
= 7 * 38 = 266
Distance traveled by Miner Elevator = Speed * time
= 16 * 11 = 176
266 > 176
Therefore, The Equipment Elevator is deeper than the Miner Elevator
Depth of Equipment Elevator = 266m
Depth of Miner Elevator = 176m
I hope its Helpful,
Brainliest?
I really need help with this-
Write an equation of the graph.
Answer:
y=1/2x-1
Step-by-step explanation:
If you have to write an equation in slope-intercept form that's the answer.
First you find the slope with rise/run. Which is 1 up and 2 to the right. Next you find the y intercept which is -1.
A handyman charges a flat rate of $150, plus $25 per hour for house painting. A painter charges $55 per hour for house painting. Which equation could be used to determine, h, the number of hours each would have to work for their fees to be the same? 150 – 55h = 25h 150 – 55h = 25h 150 + 25h = 55h 150 + 25h = 55h 150 – 25h = 55h 150 – 25h = 55h 55h + 150 = 25h
Answer:
150+25=55
Step-by-step explanation:
i cnt promise the right answer but i tried and
got really confused really quick
hope i helped
