Answers
Answer:
10
Step-by-step explanation:
The answer is because:
a^2 + b^2 = c^2
8^2 + 6^2 = x^2
64 + 36 = x^2
100 = x^2
√100 = √x^2
10 = x
Related Questions
PLEASE HELP!!!!!!!!!!!!!!!!!!!!! THIS IS DUE !!!!!
Answers
Answer:
C
Step-by-step explanation:
In the heirarchy of Quadrilaterals, a square has to become either a rhombus or a square, and then a parallelogram in order to become a quadrilateral, and quadrilaterals are polygons.
Mrs. Jasmine bought 6 kilograms of rice.After filling 10 containers with the same amount of rice in each, she had 860 grams remaining. How much rice, in grams, is in each of the 10 containers?
Answers
Answer:514 grams of rice is in each of the 10 containers
Step-by-step explanation:
Amount of rice bought =6 kilograms of rice.
6 kilograms =6000grams
Amount of rice reaming after filling 10 containers =860g
Amount used to fill up the containers ==6000grams-860grams =5140 grams
To get the amount filled inside the 10 containers since same amount is in each, we divide by 10
5140 grams/10=514 grams
Of the balloons recently sold by party store, 4 were purple and 8 were other colors. Considering the data, how many of the next 66 balloons sold would you expect to be purple
Answers
Answer: 22
Step-by-step explanation:
From the question, we are given the information that of the balloons recently sold by party store, 4 were purple and 8 were other colors. This means that the fraction of those that was purple is:
= 4/(4+8)
= 4/12
= 1/3.
Therefore, if there are 66 balloons, the number expected to be purple will be:
= 1/3 × 66
= 22
There'll be 22 purple balloons
Answer:
22
Step-by-step explanation:
= 4/(4+8)
= 4/12
= 1/3.
= 1/3 × 66
= 22
There'll be 22 purple balloons.
How many “2 x 2 x 2” cubes will fit into a “4 x 4 x 4” box?
Answers
Answer:
2
Step-by-step explanation:
because it is double (×2) so 2 will fit in.
A survey of patients at a hospital classified the patients by gender and blood type, as seen in the two-way table.
Gender
Blood Type Male Female TOTAL
A 105 93 198
B 99 84 183
O 160 140 300
AB 15 18 33
TOTAL 379 335 714
What percent of all patients are blood type AB? Round your answer to the nearest tenth of a percent. Type a numerical answer in the space provided. Do not include % or spaces in your answer.
%
Answers
0.00040026 x 100 = 0.04 = 0.0
Stacey is making candles to sell at the craft fair. She has 5 pounds of wax to make the candles. She needs 18 pound of wax for 1 candle. How many candles can Stacey make?
Answers
Answer:
Step-by-step explanation:
To determine how much wax you will need, you will first need to decide on ... (ounces needed) ÷ 16 (ounces in 1 pound) = (pounds of wax needed). For example, let's say you wanted to make 25 candles in our 8 oz Candle Tins ... 5 x 25 = 125 oz of wax ... It's always better to have a little wax left over than to not have enough!
Find the value of each trigonometric ratio.
Answers
Answer:
SinZ=perpendicular/hypotenuse=15/17 is your answer
Expand
8(10-c)
........................................................
Answers
Answer:
80 - 8c
Step-by-step explanation:
8(10-c)
80 - 8c
Explanation:
Distribute the outter number into the parenthesis. After distributing you’ll want to multiply the outter number with the numbers that were in the parenthesis individually.
8 • 10
8 • -c
Now find the sum for each then combine like-terms.
8 • 10 = 80
8 • -c = -8c
Remember that a negative times a positive will remain a negative!! Since there are no like-terms we end up with the following equation, 80 - 8c
which number is in the solution set of the equality x < -8?
A: -2 B: -4 C: -6 D: -10
Answers
Answer:
The answer is b
Step-by-step explanation:
Brainliest pls
Can someone help me wit this problem
Answers
Please give Brainliest
A soccer ball went on sale from $30 to $24. By what percentage was the price of the
soccer ball reduced?
A. 6%
B. 60%
C. 40%
D. 20%
help me please :,)
Answers
Answer:
D. 20%
Step-by-step explanation:
if you subtract 24 from 30 you get 6.
6 times 5 is 30
therefore, 6 is one fifth of 30.
what is 1/5 of 100%?
20%
hope this helps ya out ;)
20 percent of original price reduced. Therefore, option D is the correct answer.
What is percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Given that, a soccer ball went on sale from $30 to $24.
Reduce in percentage = (Original price - New price)/Original price ×100
= (30-24)/30 ×100
= 6/30 ×100
= 1/5 ×100
= 0.2×100
= 20%
Therefore, option D is the correct answer.
To learn more about the percentage visit:
brainly.com/question/24159063.
#SPJ2
pls help!! will give brainliest!
Answers
Answer:
It has more than 2 equal sides
Step-by-step explanation:
NEED HELP! The wind-speed, in miles per hour (mph), was measured every six hours during a day on the Isles od Scilly.
Answers
Answer:
That’s not a lot of info...
Step-by-step explanation:
Consider the following pair of equations: y = x + 4 y = −5x − 2 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form.
Answers
Answer:
(-1, 3)
Step-by-step explanation:
to solve using substitution, you have to know the value of either x or y. in this example, they gave you the value of y already: y=x+4.
this means you can substitute the y for (x+4). if we substitute y for (x+4) in the equation y=-5x-2, we get this:
(x+4)=-5x-2
then solve for x
6x=-6
so x=-1
since we know the x value, we can solve for y
y=x+4
y=-1+4
y=3
so the final answer is (-1, 3)
Answer:
(- 1, 3 )
Step-by-step explanation:
Given the 2 equations
y = x + 4 → (1)
y = - 5x - 2 → (2)
Substitute y = x + 4 into (2)
x + 4 = - 5x - 2 ( add 5x to both sides )
6x + 4 = - 2 ( subtract 4 from both sides )
6x = - 6 ( divide both sides by 6 )
x = - 1
Substitute x = - 1 into either of the 2 equations and evaluate for y
Substituting into (1)
y = - 1 + 4 = 3
solution is (- 1, 3 )
a) -9f -f=
b) h³ + 8h³ =
c) -3ef² + 4ef² -ef²
d) -2xy + 5xy - 4xy
e) -2ab -7ab + 6ab
ayuda
Answers
Step-by-step explanation:
a) -9f -f= -10f
b) h³ + 8h³ = 9h³
c) -3ef² + 4ef² -ef²= 0
d) -2xy + 5xy - 4xy = -xy
e) -2ab -7ab + 6ab = -3ab
Is this right? Please help me
Answers
Answer:
yeah its correct
Step-by-step explanation:
Answer:
[tex]\boxed {\mathfrak {B) 1.6}}[/tex]
Step-by-step explanation:
B) [tex]r-value[/tex] [tex]cant[/tex] [tex]be[/tex] [tex]1.6[/tex]
[tex]-1 \leq r\leq 1[/tex]
[tex]-----[/tex]
The mascot does 5 back flips and the cheerleaders set off 6 confetti cannons. How many backflips does the mascot if the cheerleaders set off 18 confetti cannons?
Answers
Answer:
15 backflips
Step-by-step explanation:
A square wrestling mat has a perimeter of 12x + 32 feet. Write an expression that represents the side length of the mat in feet.
Answers
Answer: [tex]3x+8\ ft[/tex]
Step-by-step explanation:
Given
Square wrestling has a perimeter of 12x+32 feet
Suppose the side of the square mat is a
Perimeter is the sum of the side lengths of a polygon
for square, it is given by
[tex]\Rightarrow 4a=12x+32\\\\\Rightarrow a=\dfrac{12x+32}{4}\\\\\Rightarrow a=3x+8\ ft[/tex]
Therefore, the side length of the square mat is [tex]3x+8\ ft[/tex]
A school is building a rectangular stage for its chorus. The stage must have a width of 7 feet. The area of the stage must be at least 84 square feet. (The stage must hold all the singers.) Write an inequality that describes the possible lengths (in feet) of the stage.
Answers
Step-by-step explanation:
if L is for length, so
L ≥ 84/7
L ≥ 12 feet
Please find the area and perimeter
Answers
Answer:
Area: 54 in² Perimeter: 36 inStep-by-step explanation:
Area:
A = 6 in · 10 in - 2 in · 3 in = 60 in² - 6 in² = 54 in²
Perimeter:
P = 2·6 in + 10 in + 6 in + 3 in + 1 in + 2·2 in = 12 in + 20 in + 4 in = 36 in
A square box is being cut apart and has the measurements shown below. What is the surface are each square is 3.5 inches and there 6 squares
Answers
Answer:
73.5 in^2
Step-by-step explanation:
Given data
Dimension of square= 3.5 inches
Area= 3.5^2
Area= 12.25 in^2
Number of square= 6
Hence the total area is
=12.25*6
=73.5 in^2
1. Average Senior High School annual cost of tuition fee for all private schools in Cavite last year was 46,300 a random sample of costs this year for 45 private schools indicated that the sample mean was 47,800 and a sample standard deviation was 5600 at the 0.10 level of significance, is there sufficient evidence to conclude that the cost has increased?
Solution:
1. State of hypotheses
2. The level of significance, critical region, and df if any
3. Compute for the value of one sample z-test or t-test
4. Decision rule
5. conclusion
Answers
Answer:
Step-by-step explanation:
H0 : μ = 46300
H1 : μ > 46300
α = 0.05
df = n - 1 = 45 - 1 = 44
Critical value for a one tailed t-test(since population standard deviation is not given).
Tcritical = 1.30
The test statistic :(xbar - μ) ÷ (s/sqrt(n))
The test statistic, t= (47800-46300) ÷ (5600√45)
t = 1500
t = 1500 / 834.79871
t = 1.797
The decision region :
Reject H0: if t value > critical value
1. 797 > 1.30
Tvalue > critical value ; We reject H0
Hence, there is sufficient evidence to conclude that cost has increased.
Ryan and Danielle competed in a bike race.Ryan biked 11,988 meters and Danielle 13,336 meters.How much more did Danielle bike then Ryan?
Answers
Answer:
1348 more meters.
Step-by-step explanation:
Subtract
13336 - 11988 = 1348
Danielle biked 1348 more meters than Ryan
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Danielle biked 1348 meters more than Ryan. I hope this helped you out to solve your problem.
PLEASE HELP ASAP!!!! I AM BEGGING YOU!
Answers
Answer: Standard, and 65,000 its easy as that
Step-by-step explanation:
Hope this helps
Find the slope of the line that passes through the points (1,-4) and (3,-1).
Answers
Answer: E
Step-by-step explanation: I used m.athway
Find the product of the sum and difference. (Please try to answer all of them If not it's OK!)
Answers
Answer:
[tex]16 {x}^{2} - 9[/tex]
Step-by-step explanation:
Use the F.O.I.L. method
Answer:
1) [tex]81c^{2}[/tex]-1
2) [tex]16x^{2}[/tex]-9
3) [tex]-4y^{2}[/tex]+25
4) [tex]-w^{2}[/tex]+16
Step-by-step explanation:
Which of the following values are in the domain of the function graphed
below? Check all that apply.
А. 0
B. -1
C. 2
D. 1
E-2
F. 3
Answers
Answer: functions graphically because they were, after all, just sets of points in the plane. Then in ... However, of these two answers, only x = −2 fits in the domain x < 1 for this piece. This means the only x-intercept for the x < 1 region of the x-axis is (−2,0). ... use the formula f(x) = x − 3, so the point on the graph (1,f(1)) is (1,−2).
write each equation in slope intercept form 9x + 35 = -5y. 2y - 6 = -6x. -11 - 7y = -56
Answers
Answer:
y= -9/5x -7
y= -3x +2
y= 45/7
2x-3=4(x+2) step by step plz
Answers
Answer:
The answer is -5.5
Step-by-step explanation:
2x-3=4(x+2)
2x-3=4x+8
-2x=11
X=-5.5
What is 5 7/20 written as a decimal?
Answers
Answer:
5.35
Step-by-step explanation:
Answer:
5 7/20 as a decimal is 5.35