The hypotenuse of a triangle measures 20.75 in., and one of the legs measures 17 in, what is the approximate length of the other leg of the triangle?
Decide if the expression is positive or negative. Explain in words how you know, please.
11/-3 and -11/-3
Answer:
The expression is negative
Step-by-step explanation:
11/-3 is negative
-11/-3 is positive
negative + positive or positive + negative = negative
You allowed to eat 11 bananas and you have already eaten 4. Find the possible amount of bananas you can eat today
Answer:
7
Step-by-step explanation:
11-4=7
11
-
4
____
7
So 1-4 you cant do so you to the left number which is 1 take it back and now it is 11-4 you add 10 so then the left number you cant use anymore so then its 11-4 which is 7.
i need help. i don't understand
Answer:
The 20-count batteries have a lower unit price of $0.76 per battery
Step-by-step explanation:
Unit price means how much does it cost if you buy one of the item. To calculate this take the amount of money it cost and divide by the amount of object you have.
In the case of this question we know that you can buy 8 batteries for $6.16 and 20 batteries for $15.20. Let's find the unit cost (how much for one battery) for each of these packs. To calculate that we can take $6.16/8 batteries = $0.77 per battery for the 8 pack and $15.20/20 = $0.76 per battery for the 20 pack. Therefore, the 20-count batteries have a lower unit price of $0.76 per battery.
which expression is another way to write the expression shown here
5a+ 5b+ 5c+ 5d
5abcd
5a+bcd
5(a+b+c+d
(5a)(5b)(5c)(5d)
Answer:
5(a+b+c+d)
Step-by-step explanation:
this is correct another way of writing this expression
because 5 is common to all and we can put it out
hope it helps
Is ABC ~ DEF? If so, identify the similarity postulate or theorem that applies
Answer:
C) similar AA
Step-by-step explanation:
I Need Help Please ASAP. I have been stuck for more than an hour.
Find the standard deviation of the given data rounded to the nearest hundredth. 147, 141, 120, 124, 128
Use the GCF to factor:
25 + 40
Find the equation containing the points (-1,1) and (4,-9)
A
y = 2x + 1
B
y = -2x - 3
C
y = 2x -3
D
y = -2x -1
Plz help
Answer:
D)
Step-by-step explanation:
Substitute it into equation, for (-1,1): -2*(-1) - 1 = 2 -1 = 1, and -2*4 - 1 = - 8 -1 = -9, so D) is correct.
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Question 10
The graph of a function includes the points (4, 5) and (21, 39).
What is the rate of change of the function?
A
2
B
34
с
17
D
0.5
Answer:
Step-by-step explanation:
The rate of change, slope, m is
m=(y2-y1)/(x2-x1), we have points (4,5) and (21,39) so
m=(39-5)/(21-4)
m=34/17
m=2
So the rate of change is 2
What is the value of x, if 2/5 x = 20?
Answer:
X = 50
Step-by-step explanation:
2/5x = 20
x = 20÷2/5
x = 20 × 5/2
x = 10 × 5
x = 50
For the figure below, give the following.
(a) one pair of angles that form a linear pair
(b) one pair of vertical angles
(c) one pair of angles that are supplementary
Answer:
hope it helps you
have a great day!!
I HAVE 5 MINUTES HELP ME PLEASE ANSWER THIS AND SHOW UR WORK. HELP YOU GET 50+ BRAINLIEST POINTS AND BRAINLIEST PLEASE SOLVE CORRECTLY AND MAKE SENSE THANKS
Answer:
each taco costs $8 and each soda $4
Step-by-step explanation:
the difference between the two is $16 and half of $16 is $8 so you can tell each taco is $8. That automatically shows that the rest of the cost is $8 which half of is $4
A rectangle has an area of 165 square yards. It has a height of 5 yards. What is its base? (Hint: A ÷h=b)
eight hundred four thousand seventy-3 in standard form
Answer:
1/607645423000
Step-by-step explanation:
Answer:
804,067
Step-by-step explanation:
804,070 - 3 = 804,067
What is the measure of
A.70
B.20
C.110
D.140
Answer:
complementary angles sum to 90° 90° - 70° = 20° complementary of 70° is 20°
What do all rhombuses have in common
Every rhombus has two diagonals connecting pairs of opposite vertices, and two pairs of parallel sides.
All rhombuses have equal sides and diagonals that bisect each other at right angles.
We have,
All rhombuses have the following characteristics in common:
- Equal Sides:
A rhombus is a quadrilateral with all four sides of equal length.
Each side of a rhombus has the same measurement.
- Opposite Angles are Equal:
The opposite angles of a rhombus are congruent (equal in measure). This means that if we label the angles A, B, C, and D in a clockwise or counterclockwise direction, then angle A is congruent to angle C, and angle B is congruent to angle D.
- Diagonals Bisect Each Other:
The diagonals of a rhombus are perpendicular bisectors of each other. This means that the diagonals intersect at a right angle, and they divide each other into two equal halves.
- Diagonals are Equal in Length:
The two diagonals of a rhombus are of equal length. If we label the endpoints of the diagonals as E, F, G, and H, then EF = GH.
Thus,
All rhombuses have equal sides and diagonals that bisect each other at right angles.
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What are the factors of 12z
pls help me !!! i need help asap
ANSWER PLEASE FREEEE POINTSSSSSSSS A cell phone company charges $50 for the phone plus a monthly service charge of $30. The equation y= 30x+ 50 gives the cost y after x months. Which is true of the relationship between x and y? A It is linear and proportional. B It is linear and nonproportional. C It is not linear.
Answer:
The answer is cost = 50 + 30x
Step-by-step explanation:
Answer:
The correct answer is cost = 50 + 30x
Step-by-step explanation:
Janie walks 1 mile to get to a running track.she then runs at a speed of 3.5 miles per hour.Which linear models represents the total distance she ran and walked, d, as a function of t, the time she runs,in hours?
Answer:
d = 3.5t + 1
Step-by-step explanation:
The linear function would have to multiply the speed she runs at the track by the number of hours that she spent running. Then it should add this amount to the 1 mile that she walked to get to the track. If we use the variable d as the total distance that she ran and walked, and the variable t to represent time then we would create the following linear function/model.
d = 3.5t + 1
Can somebody answer this for me will give brainliest
Answer:
Answer:1,200 in²
Step-by-step explanation:
12 in × 10 in × 10 in
A total of P60,000 was invested, a portion at 5% and the remainder at 4.5%. The total amount of interest earned was P2,900. How much was invested at each rate?
Answer:
P40000 at 5%
P20000 at 4.5%
I am curious as to what the P stands for. Can you tell me?
Step-by-step explanation:
Let x = amt. invested at 5%
y = amt. invested at 4.5%
(1) x + y = 60000 (2) .05x + .045y = 2900
50x + 45y = 2900000
-45 times (1) -45x - 45y = -2700000
5x = 200000
x = 40000
40000 + y = 60000
y = 20000
P40000 at 5%
P20000 at 4.5%
I am curious as to what the P stands for. Can you tell me?
What’s the most common Multiple for 3 and 5
Answer:
should be 15...
Step-by-step explanation:
Rewrite in simplest terms: (3x+7)-(-4x+7)
Answer:
21
Step-by-step explanation:
A coin is flipped and a die is rolled find the probability of getting a head on the coin and a 4 on the die
Answer:
So for the head and tails one it is 1/1 chance of getting a head and for the dice on it is 1/21 that's the porbability hopes this helps :)
Step-by-step explanation:
Probability of getting a head on the coin and a 4 on the die is 0.083.
What is probability?Probability defines the likelihood of occurrence of an event. Probability can be defined as the ratio of the number of favorable outcomes to the total number of outcomes of an event.
Probability(Event) = Favorable Outcomes/Total Outcomes
According to the question
A coin is flipped and a die is rolled
Probability of getting a head on the coin and a 4 on the die:
Total Number of favorable outcomes(coin is flipped) = {H, T} = 2
Number of favorable outcomes (head) = 1
Total Number of favorable outcomes(die is rolled) = {1, 2, 3, 4, 5, 6} = 6
Number of favorable outcomes (4 on the die) = 1
P(head) = [tex]\frac{1}{2}[/tex]
P(4) = [tex]\frac{1}{6}[/tex]
P(head and 4) = [tex]\frac{1}{2}[/tex]. [tex]\frac{1}{6}[/tex]
= [tex]\frac{1}{12}[/tex]
= 0.083
Hence, Probability of getting a head on the coin and a 4 on the die is 0.083.
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Which expression is equivalent to 39 + 91?
3(7 + 13)
3(13 + 30)
7(3 + 13)
13(3 + 7)
Answer:
The last one is the answer
Step-by-step explanation:
39+91=130
13(10)=130
130=130
Answer:
13(3 + 7)
Step-by-step explanation:
First do 3 + 7 and that is 10.
Then do 10 x 13 and that is 130.
Finally compare 91 + 39 = 130 to 13(3 + 7)
triangles are ? sided and ? angles figures
The question above...
Answer:
Supplementary Angles
Step-by-step explanation:
Two (or more) angles whose
sum is 180°
Lines I and m are intersected by transversal t, and I || m.
If m <3 = 126', what is m<5?
Answer:
54 Degrees
Step-by-step explanation:
<5 is going to be whatever 180-<3 is.
Answer:
your answer: m<5=54 degree
Step-by-step explanation:
hope it helps u
have a great day !!