True or false?if you took a true “if-then”statement and reversed the clauses the new statement and reversed the clauses, the new statement would also be true
Answer:True Step-by-step explanation:
Answer:
False
Step-by-step explanation:
3) A drawer contains 10 blue pens, and 10 red pens. Without looking, Mrs.
Stanton is going to take one pen from a drawer, use it, and then put it back in
the drawer. Then he is going to take another pen from the drawer to use. What
is the probability of Mrs. Stanton taking a red pen first and then taking a blue
pen? P(red, then blue)?
Answer:
25%
it's 50-50 for drawing a certain color pen each time.
so, the odds of drawing a red pen on the first draw is 50%
the odds of drawing a blue pen on the second draw is also 50%
so, to to *both* in order is 50% of 50%- or 25%
Anyone help please I’m wasting my points for no reason
Answer:
Qn1: -37
Qn2: 16
Qn3:-33.6
Step-by-step explanation:
Qn1:
k(4) = -4*4-6 = -16-6 = -22
m(5) = (5^2)-8*5=-15
k(4)+m(5)= -22+ (-15)= -37
Qn2:
m(-2)= 4 -8*(-2)= 20
n(10) = 2 -6 = -4
20+ (-4)=16
Qn3:
n(-100)= -20-6 = -26
k(-8) = -1.6 -6= -7.6
-26+ (-7.6) = -33.6
The front of a dog house is in the shape of a isosceles triangle. If the sides measuring 4 feet and the base of the house is 6 feet long. Find the height of the doghouse.
Answer: [tex]\sqrt{5}[/tex] feet
Step-by-step explanation: Since it's an isosceles triangle, we can split it into two right triangles. Now we have two right triangles with a hypotenuse of 4 and one side length of 3. To solve for the other side length (the height), we can use the Pythagorean theorem. [tex]4^{2} = 3^{2} + h^{2}[/tex] where h is the height of the dog house. Solving for h, we get the answer of [tex]\sqrt{5}[/tex] feet
How would you describe slope 0/-5? Brainliest for best answer!!!
A. positive
B. negative
C. 0
D. does not exist.
Find the area of the composite figure below.
Answer:
96m
Step-by-step explanation:
Two buses depart from the Hillsboro Bus Terminal. One is moving north at 35 miles per hour, while the other is moving south at 48 miles per hour. How long will it be before the buses are 48 miles apart
Answer:
3.6 hours.
Step-by-step explanation:
Given that Two buses depart from the Hillsboro Bus Terminal. One is moving north at 35 miles per hour, while the other is moving south at 48 miles per hour. How long will it be before the buses are 48 miles apart
Since they are moving in opposite directions to each other, let us first calculate the relative velocity.
Relative speed = 48 - 35 = 13 mph
Using the formula
Speed = distance/time
Substitute all the parameters into the formula
13 = 48 / time
Make time the subject of the formula
Time = 48 /13
3.69 hours.
Therefore, before the buses are 48 miles apart, the time taken will be 3.6hours.
Chandler has 822 millimeters of fabric. How many centimeters of fabric does Chandler have? Use the numbers and symbols on the tiles to enter an equation to show the conversion. 822 8.22 82.2 0.822 × ÷ = 10 100 1,000 ? ÷ ? = Chandler has centimeters of fabric.
Answer:
Chandler will need 82.2 cm of fabric.
Step-by-step explanation:
Given that,
Chandler has 822 millimeters of fabric.
We know that,
1 mm = 0.1 cm
To convert 822 mm to cm, use the unitary method.
822 mm = (0.1×822) cm
= 82.2 cm
So, Chandler will need 82.2 cm of fabric.
Can someone help me plz
The table shows the running speeds of 10 randomly selected ostriches. Speed (mlles per hour) 35 40 37 33 36 34 32 36 41 36 Based on the data, select the most reasonable prediction about the speed of ostriches.
A. The typical ostrich runs at speeds greater than 40 miles per hour
B. The top speed of an ostrich is 40 miles per hour.
C. The typical ostrich runs at a speed of about 30 miles per hour
D. The typical ostrich runs at a speed of about 36 miles per hour.
Answer:
D;the tropical ostrich runs at a speed of about 36 miles per hour
Answer: It is D, The typical ostrich runs at a speed of about 36 miles per hour.
Step-by-step explanation:
I took the quiz on A p e x^^
Mrs. Morales wrote a test with 16 questions covering spelling and vocabulary. Spelling questions (x) are worth 5 points and vocabulary questions (y) are worth 10 points. The maximum number of points possible on the test is 100.
Answer:
There are ten spelling words and 5 vocabulary words hope this helps.
Step-by-step explanation:
Answer:
10 spelling and 5 vocab
Step-by-step explanation:
x+y=16
x+y-x=-x+16
5x+10y=100
5x+10y-5x=-5x+100
y=((-5/6)x)+(100/10)
y=(-1/2)x+10
(4/3)^27 answers rounded to nearest thousandth please
Sajid wants to bake cupcakes and muffins. He wants to bake a total of at least 161616 cupcakes and muffins (condition A), and he has 9000 grams of sugar (condition B).
Answer:
some part of your question is missing below is the missing part
The graph represents the constraints on the number of cupcakes C and muffins M Sajid bakes.
M
20
18
16-
А
14-
12
10
8-
6+
B
41
2+
С
2
4 6
8
10 12 14
18 20
Sajid bakes 3 cupcakes. How many muffins can he bake to meet both his constraints?
answer : 13 ≥ muffins ≤ 16
Step-by-step explanation:
Sajid wants to bake a total of 16 cupcakes and muffins considering both constraints and the fact that he wants to make a total of at least 16 cupcakes and Muffin he would have to make a minimum of 13 muffins and at most 16 muffins
i.e. . 13 ≥ muffins ≤ 16
3. Which situation is best described by the graph shown?
HELLPPP PLEAAAASEEE
A. Allison purchases lemons for $0.75 each.
B. Sophia buys 12-packs of soda for $1.75 each.
C. Jacob buys packs of gum for $1.50 each.
D. Garrett buys limes for $0.80 each.
For problem 5, use the ordered pairs to answer the following question. MUST SHOW YOUR WORK FOR FINDING SLOPE.
Answer:
graph them and then see if they intersect(but if you notice that the coordss of the second line are all smaller than the coords of the first line, meaning that they wont be touching at all)
Step-by-step explanation:
Lorenzo's family is driving to the beach to go kayaking with sea otters. The beach is 85 miles from Lorenzo's house. They have already driven 63 miles. Help and plz put the equation
Answer: See explanation
Step-by-step explanation:
Your question isn't complete but I'm guessing that you want to find the equation to know the miles left for Lorenzo family to reach the beach.
The equation will be gotten by subtracting the distance that the family has driven already from the total distance from their house to the beach. This will be:
= 85 miles - 63 miles
= 22 miles
I need help please! I can't figure it out!
Answer:
answer is in the picture.
Find the apothem or height of the triangle. Round your answer at the end to the nearest tenth.
Answer:22.4
Step-by-step explanation:
Yea I'm bad at explaining
A formula to convert euros into pounds and p is the number of pounds and e is the number of euros.
p = e/1.2
Convert into pounds 12 euros
Step-by-step explanation:
p=e/1.2
insert 12 e into the formula
p=12/1.2
10 pounds
Please help! I need the answer now!!!!!!!!!
Answer:
Find the area by multiplying the base by the height. From the problem, the length (base) of the rectangle is 5 units. The height of the rectangle is
[tex]3\frac{1}{2} [/tex]
inches. Multiply to find the area.
[tex]5 \times 3 \frac{1}{2} = 17 \frac{1}{2} [/tex]
The area of the rectangle is 17 1/2 units squared. The answer you provided is correct!
PLEASEEEEEEEE HELPPPPPPP
Which graph represents the inequality x > 23 ?
Answer:
the first one choice a
Step-by-step explanation:
Solve for x please. :)
Answer:
x=105
Step-by-step explanation:
75+75+x+x=360
150+2x=360
2x=210
x=105
I hope this is correct and helps you!
Answer:
x = 105°
Step-by-step explanation:
Because x° and 75° are supplementary angles (sum equals 180°), we cand do 180° - 75° to find x.
180° - 75° = x
x = 105°
THE TEAMS TOP SPEED FOR EACH LEG IS 56.81 SECONDS, 59.22 SECONDS 57.39 SECONDS AND 60.11 SECONDS? WHAT IS THE BEST TIME FOR THE RACE
Answer: 233.53 seconds
Step-by-step explanation:
Since we aren't given any further information in the question, the best time for the race based on the information given will be the addition of the top speed for each leg. This will be:
= 56.81 + 59.22 + 57.39 + 60.11
= 233.53 seconds
Therefore, the best time for the race is 233.53 seconds.
Point-Slope Form - Item 33745
Question 3
Select the two statements that are true about the equation y-5 = 12(3 – 4).
CLEAR
CHECK
The slope of the line is 5.
The slope of the line is 12.
One point on the line is (4, 5).
One point on the line is (5, 12).
Answer: The slope of the line is 12 and One point on the line is (4,5)
Step-by-step explanation: Point-slope form is written like this: Given a point (a, b) on a line and m being slope , y-b = m(x-a)
The table below shows the cost of 4 sizes of Bran Pops Cereal. Which size is the best buy?
16 ounces costs $2.56
36 ounces costs $5.40
64 ounces costs $8.96
96 ounces costs $14.40
Answer:
64 ounces is the best buy
Step-by-step explanation:
To figure which size is the best to buy, find the cheapest per ounces one
A: 16 ounces costs $2.56, each ounces cost 2.56/16 = $0.16
B: 36 ounces costs $5.40, each ounces cost 5.40/36 = $0.15
C: 64 ounces costs $8.96, each ounces cost 8.96/64 = $0.14
D: 96 ounces costs $14.40, each ounces cost 14.40/96 = $0.15
From the results above, C cost lowest per ounces,
64 ounces is the best buy
PLZ HELP FAST!!!
Ill give brainliest to whoever gives me the correct answer first!
Diagonals AC and BD form right angles at point M in parallelogram ABCD. Prove ABCD is a rhombus.
Parallelogram A B C D is shown. Diagonals are drawn from point A to point C and from point B to point D and intersect at point M. Sides A B and D C are parallel and sides B C and A D are parallel. A square is drawn around point M.
Statements
Reasons
1. ABCD is a parallelogram 1. given
2. ∠AMB, ∠BMC, ∠CMD, and ∠DMA are right angles 2. given
3. ∠AMB ≅ ∠BMC ≅ ∠CMD ≅ ∠DMA 3. right angles are congruent
4. AC bisects BD;
BD bisects AC; 4. diagonals of a parallelogram bisect each other
5. AM ≅ MC, MB ≅ MD 5. definition of a bisector
6. ? 6. SAS congruency theorem
7. AB ≅ BC ≅ CD ≅ DA 7. CPCTC
8. figure ABCD is a rhombus 8. definition of a rhombus
△ABC ≅ △ADC ≅ △BAD ≅ △BCD
△AMB ≅ △CMB ≅ △CMD ≅ △AMD
△ABC ≅ △ADC ≅ △AMD ≅ △BMC
△AMB ≅ △CMD ≅ △BAD ≅ △BCD
Answer:
△AMB ≅ △CMB ≅ △CMD ≅ △AMD
Step-by-step explanation:
edg2020
Answer:
B
Step-by-step explanation:
A 30 year fixed rate mortgage at 4.5% with principal of $150,000 has a monthly payment of $760 per month. After
30 years, what is the total amount spent on interest?
A) $6,750
B) $123,600
c) $156,750
D) $273,600
Answer:
A 30 year fixed rate mortgage at 4.5% with principal of $150,000 has a monthly payment of $760 per month. After
30 years, what is the total amount spent on interest?
A) $6,750
B) $123,600
c) $156,750
D) $273,600
Step-by-step explanation:
The lines represented by the equations y = –2 – 9 and y – = 2 are
Answer:
i dont know if its a typo but here
Step-by-step explanation:
C = .25t +3.50 in 'C' dollars for 't' minutes. How much does it cost to rent the canoe for 1 hour?
Answer and Step-by-step explanation:
We know that t is in minutes, and 1 hours is equal to 60 minutes, so we plug in 60 for t.
C = 0.25(60) + 3.50
C = 15 + 3.50
C = 18.50
The cost to rent the canoe is $18.50.
#teamtrees #PAW (Plant And Water)
Answer:
C is equal to 18.50
Step-by-step explanation:
1 hr = 60 mins
.25×60=15
15+3.50=18.50