Answer:
X=14
Step-by-step explanation:
17^2+b^2=19^2
289+b^2=361
361-289=72
The square root pf 72 is ~8.5
subtract 17 from 31 (to get rid of the triangle bases on the bottom).
31-17=14
X=14
You must have a common denominator when _______ fractions. Choose all that apply.
A) Subtracting
B) Multiplying
C) Adding
D) Dividing
Answer:
Adding and subtracting!!!
Step-by-step explanation:
i took math lol
PS plzz tell me if u got it right!!!
Answer:
Dividing, subtracting, adding
Step-by-step explanation:
the reason you can only multiply without a common denominator is that the multiplication process does it for you, normally, the quickest way to find an easy common denominator is to multiply the two, then simplify at the end.
Hopefully this helped!
The points with coordinates (0,0)
and (2,1) are connected by a line
segment. If this line segment is
extended into a line, which point
will also be on the line?
Miss Fallon wants to paint her classroom door in a checkerboard pattern. The door measures 96 inches in length and 36 inches in width. Determine the side length of the largest square they can use to fill the checkerboard pattern completely without overlap or gaps. Fill in the blank. The side length of the largest square they can use is _________ inches. (GCF)
Answer:The door mesures 96 inches in length and 36 inches in width
if u need a explenation you can ask me
At school, the maximum number of students that can be in a classroom is 25. If there are 20 students signed up for the chemistry class, how many more students can join the class? What are the solutions? Select the correct choice below and fill in the answer box to complete your choice. O A. The number of students that can join the class is at least OB. The number of students that can join the class is at most Click to select and enter your answer(s).
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
25, 27, 24, 26, 40
A. What is the mean of the data?
B. What is the median of the data?
Can someone please help me thank you
Answer:
whats the letter x number
Step-by-step explanation:
Not happy Bob, n o t h a p p y
Answer:
I hope you feel happy
Be happy bud there is good coming for u
Step-by-step explanation:
Help me with my math**50 pts** i mark brainliest**
Answer:
3) Reflexive Property
4) SAS
Step-by-step explanation:
ST ≅ TS1. The Reflexive Property states that: a quantity is congruent (equal) to itself.
Example: a = a In this case, it could be seen as ST ≅ ST because they have/are the same side(s).RST ≅ UTS1. SAS theorem states that: two triangles are equal if two sides and the angle between those two sides are equal.
Example: RST ≅ UTS (both have S and T) Can be seen as RST ≅ UST as well to make their similarity more evident.2. Because it is given that RS ≅ UT and RT ≅ US, and it includes the same 2 lines being equal as given/said, RST ≅ UTS because of SAS (theorem).
What is the volume, in cubic inches, of a cylinder whose diameter is 6
inches and whose height is 24 inches?
Mrs. Morris had 2 pounds of butter. She used
Name
2
pound of the butter to make cookie
Which number sentence can be used to find the amount of butter she had then?
Answer:
ooooooo0000000000000
A salt mixture has 8 parts water and 2 parts salt. Suppose one part of each is added. What is the new ratio of salt to
water?
O 2 to 9
O 3 to 8
03 to 9
O. 9 to 3
Answer:
3 to 9 I guess...................
Would y^10/y^10 become 1?
Answer:
yes
Step-by-step explanation:
If you are dividing it will become 1 because 10 minus 10 equals 0. Anything to the power of 0 is 1 then you keep the base which is y so the answer is y
If you are multipling the answer will be y^10 because 10 plus 10 is 20 and you keep the base which is y
PLZ HELP
Select all that apply.
The slope of the graph of a direct variation function is -3. Which of the following is true?
The point (2, -6) is on the graph of the function.
The equation is y = -3 x.
The function is linear.
The equation of the function is y = - x.
Homework due at 12:00 I need HELP. Please!!!
Jack decides to invest $300 per quarter into an annuity. How long would he have to keep investing if the annuity is paying 8% annually and he wants to accumulate $10,000?
Answer:
25.95 quarters which is about 6.5 years
Step-by-step explanation:
Can someone help me with these two problems please?
Answer:
b
j
................................
After the movie 99 out of 130 people surveyed.
What is the experimental probability that the next person surveyed will say he or she liked the movie?
Answer:
19 percent
Step-by-step explanation:
yw
The new house you bought costs $300 000 but is discounted at 20%. What is the final cost?(PLS I NEED HELP)
Answer:
240000
Step-by-step explanation:
20% x 300000 = 60000
300000 - 60000 = 240000
Is this expression equivalent to 1.5?
15.0 / 10
15.0 (divided by) 10
Answer:
Yes it is true
Step-by-step explanation:
15/10 equals 1.5
Miranda found out there are 20 drops in 1 mL of medicine. She measured 15 drops of medicine into a measuring cup. How many milliliters of medicine are in her measuring cup?
A:0.75 mill
B: 0.075 mL
C: 0.15 mL
D 1.5 mL
Answer:
A: 0.75 mill
step-by-step explanation:
15/20 = 75/100
0.75 = 75/100
Solve the quadratic formula
X^2-5x-14=0
Answer:
Step-by-step explanation:
Sum = -5
Product = -14
Factors = 2 , (-7) because 2*(-7) = -14 and 2 + (-7) = -5
x² - 5x - 14 = 0
x² + 2x - 7x - 14 = 0
x(x + 2) -7(x + 2) = 0
(x + 2)(x - 7) =0
x + 2 = 0 ; x -7 =0
x = -2 ; x = 7
Which fraction is equivalent to 0.8?
Answer:
4/5
Step-by-step explanation:
.8 means 80/100 (divide both top and bottom by 20)
Answer: 4/5
Step-by-step explanation:
Solve. You must factor first.
8n^2-29n + 15 = 0
Please show work
i need help i will mark brainiest
Step-by-step explanation:
option D
16+ 125/ 6= 141/6 = 47 / 2 = 23.5
plz mark my answer as brainlist plzzzz.
hope this will be helpful to you .
Answer:
23.5
Step-by-step explanation:
4^2+5^3/2+4
16+125=141
141/6=23.5
Which statement describes this pair of congruent triangles?
H and N are congruent because they are both 58 degrees,
J and L are congruent because they are both 62 degrees,
and K and M are congruent because they are both 60 degrees.
Therefore triangle HJK is congruent to triangle NLM.
Answer:
The answer is C
Step-by-step explanation:
Kause i said so
Can someone please help
Answer:
(-4)^10
Step-by-step explanation:
When doing this sort of problem, we multiply the exponents.
This is the power rule.
What percent of 30 is 45?
Please
Answer:
150
Step-by-step explanation:
Answer:
answer is 66.67
Step-by-step explanation:
30: 45*100=
(30*100):45=
3000:45=66.67
Find the difference
(4y+3)-(y-2)
need it quick
Answer: 3y+5
Step-by-step explanation: 4y+3−(y−2)
4y+3+−1(y−2)
4y+3+−1y+(−1)(−2)
4y+3+−y+2
(4y+−y)+(3+2)
3y+5
Diego said that the answer to the question "How many groups of ¾ are in 1?" is 4/3 or 1 1/3.
Do you agree with him? Explain...
Answer:
Step-by-step explanation:
Yes. 1 ÷ ¾ = 1 × 4/3 = 4/3 = 1⅓
Decrease £313 by 62%
Answer:
194.06
Step-by-step explanation:
313×0.62=194.06