Answer:
4 15 51
Step-by-step explanation:
if you now what I mean
1 = w/10 what is up plz help
Answer:
I think it would be W=1
Step-by-step explanation:
Hope this helps :-)
raynor earns $4 in rewards for every $75 he spends at the grocery store if he earned $44 in rewards last much did he spend at the store
Answer:824
Step-by-step explanation:
Answer:824
Step-by-step explanation:
A triangle has an area of 64 cm² and a base of 10 cm².
What is the height of the triangle?plsssssssssssss help
Will give 5/5 if 2 ppl answer I can give brainlest
Answer:
Your answer is 12.8
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Write the following series in sigma notation.
9+13+17+21+25+29+33
Answer:
147
Step-by-step explanation:
How many triangles can be constructed with angles measuring 50°, 90°, and 40°?
A.one
B.none
C.more than one
What is the surface area of the solid...?
I need help what is the simplest form for the number 10 6/9?
I WILL MARK BRAINLIST, HELP PLEASE
Answer:
D
Step-by-step explanation:
hope it helped you in any way
Two brothers have ages that are consecutive odd integers. The product of their ages is 38 less than the older brother's age squared. What are the ages of the two brothers?
answer = the elder bother is 17 and the younger one is 15
constructive odd integers= 15 and 17
17×15= 255
255+38 = 293
Square root of 293 = 17
What is the length of the base of a right triangle with an area of 24 square meters and a height of 4 meters?
3 m
6 m
12 m
96 m
Answer:
12
you can chose to belive me or not
The length of the base of a right triangle with an area of 24 square meters and a height of 4 meters is 12 meters.
The correct option is C.
What is a right-angled triangle?A triangle is said to be right-angled if one of its inner angles is 90 degrees, or if any one of its angles is a right angle.
Given:
An area of the right triangle = 24 square meters.
Height = 4 meters.
Then,
An area of the right triangle = 24 square meters.
1/2 x base x height = 24
1/2 x base x 4 = 24
Base = 12 meters.
Therefore, the base is 12 meters.
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can someone help me please
Answer:
1.36
2.4
3.-11
4.2
5.-20
How many kilograms are equivalent to 14,000 grams?
Answer:
14
Step-by-step explanation:
the answer for this question is 14
Answer:
14 kiligrams
Step-by-step explanation:
What is 2/9 + 7/9 + 6/9 equal to
Answer:
15/9
Step-by-step explanation:
2/9+7/9+6/9
2×1, 7×1,6×1
2/9,7/9,6/9=15/9
If u want u can devide it
Could someone explain this to me ??
========================================================
Explanation:
Refer to the diagram below. I'm using the points A,B,C,D,E to help label the triangles, and to label the angles as well.
For now, let's focus on triangle DEC.
The top most angle is given as D = 65. Note how the angles D and E are opposite the congruent lines (marked with the red single tickmarks). This means that angles D and E are congruent to one another. So E = 65 as well. This is shown in the diagram below.
For now we don't know what angle C is, so we'll call it y. More specifically, we'll make y the measure of angle DCE.
For any triangle, the three angles always add to 180
y+65+65 = 180
y+130 = 180
y = 180-130
y = 50
So angle DCE is 50 degrees.
-------------------------------
Now we move onto triangle ABC.
Because angles DCE and ACB are vertical angles, this makes angle ACB 50 degrees also. Effectively, anywhere you see a 'y' in the diagram below, replace it with 50.
So triangle ABC has the three angles y = 50, y = 50 and 7x-4
We can solve for x like so
y+y+(7x-4) = 180
50+50+(7x-4) = 180
7x+96 = 180
7x = 180-96
7x = 84
x = 84/7
x = 12
This points to choice C as the final answer.
What is the range of possible sizes for side x?
Answer:
Your answer is
1/2 <x<8
as per triangular rules
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Please answer ASAP!
Which graph represents a bike traveling at a constant rate of
12 miles per hour?
Answer:
1st from the left
Step-by-step explanation:
Answer:First one from the left
Step-by-step explanation:
EASY TRUE OR FALSE QUESTION
Answer: False
Step-by-step explanation:
Answer: False
Step-by-step explanation:
Solve the quadratic function by factoring
Y=x2-2x-48
Find the surface area of the rectangle:
8 cm
5 cm
12 cm
which ones are linear ?
please help thanks
Answer:
D,G
Step-by-step explanation:
linear function can be written in the form y=mx+b
write
14/17
as a decimal rounded to the nearest tenth.
Answer:
0.8235 is a decimal and 82.35/100 or 82.35% is the percentage for 14/17.
Step-by-step explanation:
hope it helps
The decimal rounded to the nearest tenth is, 8.235×10⁻¹
What is Simplification?Simplification in mathematical terms is a process to convert a long mathematical expression in simple and easy form.
The given term is 14/17,
Simplify this term, by dividing,
14/17 = 0.823529411
The decimal rounded to the nearest tenth is, 8.235×10⁻¹.
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Based on the following data, would Beth and Roger Simmons receive a refund or owe additional taxes.
Answer:
received a refun
Step-by-step explanation:
They will need to get refund based on the information given because I don't see any data to work with here
You want to find out what students in a co-educational high school think about the new headteacher. You
interview five boys chosen at random from Year 11. Is this a biased sample?
write an equivalent expression for z to the power of 8
Answer:
z^8
Step-by-step explanation:
Suppose 88% of all batteries from a supplier have acceptable voltages. A certain type of flashlight requires two D batteries, and the flashlight will work only if both its batteries have acceptable voltages. Treat all batteries and flashlights as independent of one another. Suppose 20 randomly selected batteries are placed into 10 flashlights. What is the probability that at least 9 of the flashlights function properly
Answer:
0.3036 = 30.36% probability that at least 9 of the flashlights function properly.
Step-by-step explanation:
For each flashlight, there are only two possible outcomes. Either it works, or it does not. Flashlights are independent. This means that we use the binomial probability distribution to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
Flashlight works correctly if both its batteries have acceptable voltages:
Each battery has an 88% = 0.88 probability of working correctly(having acceptable voltage), so the probability of the flashlight working correctly is given by:
[tex]p = (0.88)^2 = 0.7744[/tex]
10 flashlights.
This means that [tex]n = 10[/tex]
What is the probability that at least 9 of the flashlights function properly?
This is
[tex]P(X \geq 9) = P(X = 9) + P(X = 10)[/tex]
In which
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 9) = C_{10,9}(0.7744)^{9}.(0.2256)^{1} = 0.2260[/tex]
[tex]P(X = 10) = C_{10,10}(0.7744)^{10}.(0.2256)^{0} = 0.0776[/tex]
[tex]P(X \geq 9) = P(X = 9) + P(X = 10) = 0.2260 + 0.0776 = 0.3036[/tex]
0.3036 = 30.36% probability that at least 9 of the flashlights function properly.
can someone help me
Answer:
30
Step-by-step explanation:
Given
f(x) = x² - x
Then
f(-5) = (-5)² - (-5)
= 25 + 5
= 30
FAST PLS
Mary bought 10 1/2 pounds of turkey for a picnic. There were 4 3/4 pounds of turkey left after making 25 turkey sandwiches. Which statement is true?
A The quotient −534÷25=−23100 means the average change in the total amount of turkey decreased by 23100 pound per sandwich.
B The quotient −534÷25=−23100 means the average change in the total amount of turkey increased by 23100 pound per sandwich.
C The quotient 534÷25=23100 means the average change in the total amount of turkey decreased by 23100 pound per sandwich.
D The quotient 534÷25=23100 means the average change in the total amount of turkey increased by 23100 pound per sandwich.
Answer:
HEYO!! soo the answer is A!! I tried B like the other person said but i got it wrong! so its A!
Step-by-step explanation:
Option A is correct. The quotient −534÷25=−23100 means the average change in the total amount of turkey decreased by 23100 pound per sandwich.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
Given that Mary bought [tex]10\frac{1}{2}[/tex] pounds of turkey for a picnic.
There were [tex]4\frac{3}{4}[/tex] pounds of turkey left after making 25 turkey sandwiches.
We need to find which statement will be true from the given options.
The solution we get by using the division process.
Division is nothing but splitting something to equal parts.
The quotient −534÷25=−23100 means the average change in the total amount of turkey decreased by 23100 pound per sandwich is the true statement.
Hence, Option A is correct. The quotient −534÷25=−23100 means the average change in the total amount of turkey decreased by 23100 pound per sandwich.
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5. Solve the inequality for n: 4n+2(n+1)>n+52
Answer:n>10
Step-by-step explanation:b
On a coordinate grid, point A is at (−2.0, −3.4) and point B is at (2.0, −3.4). Point B is a reflection of point A across the
–axis. Input either a lowercase x or y.
Answer:
Y axis is correct :))
Step-by-step explanation:
what is an equivalent expression to 2x+10x
Answer:
=12x
Step-by-step explanation: