Answers
x = 5 makes 2x≤ 10 true but not 2x < 10 because "≤" means less than or equal to, which means 2x would be the same as 10, so 10 ÷ 2 = 5, x = 5.
Answer:
Step-by-step explanation:
2x ≤ 10, when x = 5
2(5) ≤ 10
10 ≤ 10 (10 is less than OR equal to 10)
2x < 10, when x = 5
2(5) < 10
10 < 10 (10 is less than 10) - that is false
x = 5 does not makes 2x < 10 true because 10 can't be less than 10.
Hope this helps!
Related Questions
A class collected data about the number of siblings each student had. How many students come from families with less than four children?
Answers
Answer:
2
Step-by-step explanation:
5 has 2 siblings it's number 5
(You get Brainllest if your correct!) Quadrilateral LMNO is similar to quadrilateral PQRS. Find the measure of side QR.(((( Round your answer to the nearest tenth!!!
Answers
Answer:
the answer is 47.
Step-by-step explanation:
I did the quiz :)
please help me quickly
Answers
Answer:
it is 175
Step-by-step explanation:
add up all the students
Answer:
175 students
Step-by-step explanation:
online note taking is weird please help
Answers
Answer:
25% off the entire purchase is better and will save you money over the 40% off
Step-by-step explanation:
Family Rides: bumper cars, log flume, carousel
Thrill Rides: drop tower, river rapids, swings
Coasters: wooden coaster, steel coaster, hybrid coaster
Erin's class was going on a field trip to an amusement park for a band performance. After the performance, they were allowed to choose 3 rides to go on, one from each category listed above. Given the choices, Erin created a list.
bumper cars, drop tower, wooden coaster
log flume, swings, steel coaster
carousel, river rapids, hybrid coaster
Group of answer choices
There are 24 more possibilities.
This lists all of the possibilities.
There are 6 more possibilities.
There are 9 more possibilities.
Answers
Day 3 Algebra Q10
5x+512=3x+652
4y+134=2y+264
a) What is x+y?
b) What is xy?
c) What is x-y?
d) What is x(x+y)+15y?
Answers
C
A car can travel 60 miles per hours.
A. Create a table showing house far the car travels in 5 hours.
B. Write an equation to determined the distance d that the car can travel in t hours.
C. How long will it take the car to travel 540 miles? Explain your reasoning.
D. How far will the car travel in 12 hours? Explain your reasoning
Answers
Answer:
do 60 times 5 puls540 and 12
Step-by-step explanation:
i think i am wrong but i am right i think
can you guys help me on this
Answers
Answer: 1/4 OR 1/8
Step-by-step explanation:
the first coin can be heads which has a 1/2 chance of happening and the other coin also has a chance to get tails which is 1/2
if you add the 1/2 and the other 1/2 you can get 1/4 OR 1/8
Answer:
1/4
Step-by-step explanation:
1/2x1/2
half of one half can be achieved by doubling the denominator
1/4
Quinta makes wooden gift boxes from 2 types of wood and in 4 colors. The types of wood are cedar and ash and the color coatings are clear, white, red, and black. Quinta wants to randomly select the type of gift boxes to make for the upcoming craft show.
Which of the following simulations will best model this situation?
Answers Options:
(A) Flip a coin for the wood type; flip a coin and multiply the result by 2 for the color.
(B) Write each wood type on a tile and draw 1 of the 2 tiles out of the bag at random; spin a 4-sector spinner for the color.
(C) Flip a coin for the wood type; roll a 6-sided die and subtract 2 from the result for the color.
(D) Roll a 6-sided die and divide the result by 3 for the type of wood; spin a 4-section spinner for the color.
Answers
Answer:
B
Step-by-step explanation:
I think that b would be the correct answer
can someone help please?
Answers
Answer:
A
Step-by-step explanation:
Because rational numbers always terminate
A grocer combined peanuts that cost $5.20/lb with walnuts that cost $6.40/lb. How many pounds of each were used to make a 45 pound mixture that cost $6/lb?
Answers
Answer:
Step-by-step explanation:
What is the area of this figure? 3ft 3ft 3ft 11ft
Answers
Answer:
58.8
You have too add
9 + 33 + 16.5=58.8
27x11 = 297
A = 297
Nigel went to a sandwich shop for lunch. The menu below shows the types of cheeses and
meats available.
Cheeses Meat
American ham
cheddar. bologna
turkey
chicken
If Nigel chooses one cheese and one meat, how many different sandwiches are possible?
Answers
Answer:
2 sandwitches?
Step-by-step explanation:
This is because it said that he chose one cheese and one meat.
A bag contains 2 green marbles, 8 red marbles, 4 orange marbles, 2 brown marbles, and 5 blue marbles. You choose a marble, replace it, and choose again. Find P(brown, then brown).
Answers
Answer:
draw a tree diagram
Step-by-step explanation:
total colour marbels=11
brown=2
fraction=2/11 times 2/11=
4/121
Question content area top
Part 1
Your class is selling boxes of flower seeds as a fundraiser. The total profit p depends on the amount x that your class charges for each box of seeds. The equation p= -0.5x²+25x-111 models the profit of the fundraiser. What's the smallest amount, in dollars, that you can charge and make a profit of at least $114?
Answers
Answer:
12
Step-by-step explanation:
if we know we want a profit of at least 114, we need to solve for x.
if we put 12 for x we get the answer 117 and when we put 11 for x we get less than 114.
-0.5(12)^2 + 25(12)-111 = 117
Lisa, Beth, and Tim painted their grandparent's house. • The amount of time Lisa painted can be represented by x. • The amount of time Beth painted is 1 3/5 times the amount Lisa painted • The amount of time Tim painted is 1 2/3 times the amount Lisa painted. • The total amount of time Lisa, Beth, and Tim painted is 24 hours. What is x, the amount of time painted by Lisa? A) 5 1/8 B) 5 1/2 C) 5 5/8 D) 5 34
Answers
Answer:
b
Step-by-step explanation:
Answer: b
Step-by-step explanation:
PLEASE HELP ME!!!!!!
Answers
Answer:
e
Step-by-step explanation:
Question 1:
18 oz = ___ lb
18 oz = 1.125 lb = 1 1/8 = 1 2/16
Third answer
Question 2:
9 oz = ____ lb
9 oz = 0.5652 lb = 9/16 lb
There are 16 ounces in one pound.
Question 3:
13 in = ____ ft
13 in = 1 1/12 ft
There are 12 inches in one foot.
Question 4:
5 in = ____ ft
5 in = 5/12 ft
hope this helps :)
how do i do this? it doesn't make sense
Answers
Answer:
The answer is B. 581/90
Step-by-step explanation:
just divide 581 by 90 and you'll find that it is equivelent to 6.45
Hope that helps!
25 points! Will give brainliest to the most informative but simple answer
Solve [tex]\frac{-72}{x} = 9[/tex] using the distributive property.
Answers
Step by Step:
1) -72/x = 9 first, you multiply both sides by x and get -72= 9 * x
2) -72= 9 * x second, you divide both sides by 9 to isolate x by itself -72/9 = 9 * x/ 9 (the 9 cancels on the right side of the equation leaving x by itself)
Leaving you answer to be x = -8
Answer:
The answer is
→ [tex]x=-8[/tex]
Step-by-step explanation:
Given: [tex]\frac{-72}{x} = 9[/tex]
Solve:[tex]\frac{-72}{x} = 9[/tex]
Step 1: Multiply all terms by the same value to eliminate fraction denominators.
[tex]\frac{-72}{x} = 9[/tex]
⇒ [tex]x * \frac{-72}{x} = x * 9[/tex]
Step 2: Cancel multiplied terms that are in the denominator.
[tex]x * \frac{-72}{x} = x * 9[/tex]
⇒ [tex]-72 = x * 9[/tex]
Step 3: Re-order terms so constants are on the left.
[tex]-72 = x * 9[/tex]
⇒ [tex]-72 = 9x[/tex]
Step 4: Divide both sides by the same factor.
[tex]-72 = 9x[/tex]
⇒ [tex]\frac{-72}{9} = \frac{9x}{9}[/tex]
Step 5: Simplify.
Divide the numbers.[tex]\frac{-72}{9} = \frac{9x}{9}[/tex]
⇒ [tex]-8 = \frac{9x}{9}[/tex]
Cancel terms that are in both the numerator and denominator.[tex]-8 = \frac{9x}{9}[/tex]
⇒ [tex]-8 = x[/tex]
Move the variable to the left.[tex]-8x = x[/tex]
⇒ [tex]x = -8[/tex]
Hence, [tex]x = -8[/tex] is your answer.
- ✨7272033Alt✨Please Help!!!
How many solutions does this system have?
x + 2y - 3z = 4
2x – 4y + 62 = - 8
3x + 6y - 9z = 12
a. There are three solutions.
b. There is one solution.
c. There are an infinite number of solutions.
d. There is no solution.
Answers
Answer:
The answer is d.
Look at the screenshot
Answers
Answer:
A: 1.5
B: A = n/1.5
C: This means every bowl you make, you would need 1.5 pounds of clay.
Step-by-step explanation:
A: The constant of proportionality is otherwise known as the slope. The formula for the slope is [tex]y_{2}[/tex]-[tex]y_{1}[/tex] / [tex]x_{2}[/tex]-[tex]x_{1}[/tex] (rise over run.) Lets plug the values in.
4.5-0 = 4.5
3-0 = 3
4.5/3 =1.5
B:
A = n/1.5
C:
The point (1,1.5) is representing the x value, the number of bowls, and the y value, the amount of clay in pounds.
This means every bowl you make, you would need 1.5 pounds of clay.
According to this line plot, 3 players on this team each had 15 strikeouts for a total of 45 strikeouts. How many strikeouts did this team have in one season?
Answers
This team had 195 strike outs in one season
Can someone help please.
Answers
Answer:
Hope this help
Step-by-step explanation:
I need help FAST! i have tried
Answers
Answer:
B is the answers
because anything power 0=1
Step-by-step explanation:
please mark me as brainlest is
Question below.........
Answers
Answer:
-3.35 is your answer. B.
Answer:
With the way the problem is facing, the correct option is B.
Round the decimals to their nearest whole.[tex]6.2[/tex] ≈ [tex]6[/tex]
[tex]9.55[/tex] ≈ [tex]10[/tex]
We know that 6 - 10 is 4, so our estimate will be close to 4. The next step is to subtract the rounded numbers.[tex]6 - 10 = -4[/tex] because of the order. Otherwise, it would be positive 4
Now, we must pick the answer that would be close yet far to our estimate. Hmm, if 0.55 + 0.2 is 0.75, while subtracting, that would be different. It would be a bigger decimal, because normally, when the number decreases, the decimal may increase slightly. With that information, 3.35 sounds close to what we are looking for, so let's pick that.[tex]6.2 - 9.55 = -3.35[/tex]
________________________________________________________
And the problem is solved. -3.35 is your answer. Remember, in the future, always go by the order of operations. If you do not follow the order of operations, that could be a disaster!
________________________________________________________
Questions related to this topic? Please ask me in the comments box.
Name the shaded portion of this square as a percent, as a decimal number, and as a reduced fraction. HELLLPPP I AM SO CONFUSED!!
Answers
Decimal: 0.50
Reduced Fraction: 1/2
The square is 10 by 10 units, and half is shaded
I hope this helps
Answer:
the percent for the shaded area is 50%
in a reduced fraction is 1/2
first you start with 50/100 for the fraction then put it in simplest form which is 1/2
Step-by-step explanation:
What is the surface area of the square pyramid?
Answers
Answer:
105 ft
Step-by-step explanation:
Answer:
B) 105
Step-by-step explanation:
8 × 5 = 40 (the area for 2 of the triangles) + 40 (the other 2 triangles) + 5 × 5 = 25. After doing the math, the answer is 105
i need help on this! ASAP
Answers
Answer:
-2
Step-by-step explanation:
Good luck! :)
Answer:
A. -2
Step-by-step explanation:
The square root of 256 is 16 and the square root of 324 is 18. 16 - 18 = -2
Find the area of the shaded region. Use 3.14 for \piπ. Round your answer to the nearest hundredth. help me asap
Answers
Answer:
960 ft
Step-by-step explanation:
A Square=L²
=(8)²
= 64 FT
A Circle= [tex]\pi[/tex]r²
=r=64/2=32
=[tex]\pi[/tex](32)²
=1024[tex]\pi[/tex]
A Shape=
=A square- A circle
= 64-1024[tex]\pi[/tex]
= 960 FT
Please Help!!!!!!! I need it!
Answers
Answer:
Rotation - Twists the shape
Reflection - Flips the shape
Translation - Slides a shape
Dilation - Enlarge or reduces a shape
Congruent - Same shape same size
Rigid Motion - type of transformation that creates congruent figures
Hope this helped. I apologize if any of them are wrong..
Answer:
----------------------------------------------------------------------------------------------------------
Rotation '<' Twists the shape
Reflection '<' Flips the shape
Translation '<' Slides a shape
Dilation '<' Enlarge or reduces a shape
Congruent '<' Same shape same size
Rigid Motion '<' type of transformation that creates congruent figures
----------------------------------------------------------------------------------------------------------
Hope this help '<'