What is the value of x?
A. 7
B. 10
C.18
D. 22
Answer:
B
Step-by-step explanation:
Since all the expressions are on a straight angle (equalling 180) combine the expressions to form on big expression that is equal to 180 and solve.
6x - 10 + 4x + 6 + 7x + 14 = 180
17x + 10 = 180
- 10 -10
17x = 170
÷17 ÷17
x = 10
Hope this helps
find the measure of arc UT Given
a.168
b.192
c.84
d.96
Answer:
is there supossed to be a picture?
Step-by-step explanation:
Answer:
Can you please give us a picture!
Step-by-step explanation:
Gabe took a spelling quiz at school. The quiz started at 2:28 P.M., and ended at 2:34 P.M. How long was the spelling quiz?
Answer:6 minutes
Step-by-step explanation: If the quiz started at 2:28 P.M., then once 6 minutes passed it would be 2:34 P.M..
Answer:6 minutes
Step-by-step explanation: Just count
Hello everyone, I have one more question. What is the formula for dividing decimals again? I reviewed this yesterday but continued to forget anyway.
Answer:
multiply the divisor by as many tens as necessary until we get a whole number, and remember to multiply the dividend by the same number of tens.
Step-by-step explanation:
List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]
Answer:
1, 2, 3, 4, 5, 6, 7, 8, and 9.
Step-by-step explanation:
1. The number line shows the graph of an inequality:
A number line is shown from negative 5 to positive 5 with increments of 0.5. All the whole numbers are labeled on the number line. An empty circle is shown on the first mark to the left of 0. The region to the left of the empty circle is shaded.
Which statement explains whether −2.5 can be a value in the shaded region?
a
Yes it can, because −2.5 lies to the left of −0.5.
b
Yes it can, because −2.5 lies to the right of −0.5.
c
No it cannot, because −2.5 lies to the left of −0.5.
d
No it cannot, because −2.5 lies to the right of −0.5.
2. If x = − 4, which number line shows the value of |x|? (5 points)
a
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to 0. A horizontal line is shown between the brackets, and 4 is written on the line.
b
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to 0. A horizontal line is shown between the brackets, and negative 4 is written on the line.
c
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to a point at 4 tick marks to the right of zero. A horizontal line is shown between the brackets, and 4 is written on the line.
d
A number line is shown from negative 6 to positive 6 with increments of 1. All the numbers are labeled on the number line. A dot is shown on a point at 4 tick marks to the left of 0. Above the number line, a bracket is shown extending from a point at 4 tick marks to the left of zero to a point at 4 tick marks to the right of zero. A horizontal line is shown between the brackets, and negative 4 is written on the line.
Step-by-step explanation:
a
Yes it can, because −2.5 lies to the left of −0.5.
♡PLEASE HELP ASAP! and explain how you did it... Tysm!♡
All seats in the theater are divided into 6 groups. There are 35 seats in each group. How many seats are in the theater? Write and solve an equation to find how many seats there are. When you solve the answer please make sure you show ur work and the equation problem.
Answer:
35 seats x 6 groups= 210 seats in the theater.
Step-by-step explanation:
I hope this helps
I NEED THIS RIGHT NOW
Answer:
x - y
Step-by-step explanation:
if x is greater than y subtraction will be the result with a positive number.
Can you please help me???
Answer:3.25 mph and 1.25 mph
Step-by-step explanation:
Let s - speed in still water, c - speed of current.
We have the following equations:
2(s + c) = 9
2(s - c) = 4
Simplify:
s + c = 4.5
s - c = 2
Add up and solve for s:
2s = 4.5 + 2
2s = 6.5
s = 6.5/2
s = 3.25 mph
Find c:
c = 3.25 - 2 = 1.25 mph
Pleaseeeeeee help! this will give you 20 points if it wrong i'll have it reported or deleted
Answer:
If the decimal is multiplied by 10 to the fourth power the decimal point is moved four spaces to the right.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
At a football stadium, 25% of the fans in attendance were teenagers. If there were 10 teenagers at the football stadium, what was the total number of people at the stadium?
i need helppp plsss
A micron equals 0.001 millimeters, or 1/1000 of a millimeter. What fraction of an inch is a micron?
Answer:
3.937 × 10-5 inch is the answer
Answer: 1/100
Step-by-step explanation:
I'M SORRY WHAT IS THY ANSEWR?
WELP WILL MARK BRAINLEST Part B: Shakira claimed that the expression -k + 2 + k is positive for any value of k. Determine whether Shakira's statement is always true, sometimes true, or never true. Provide evidence to support your conclusion (10 points)
Answer:
it is always true
Step-by-step explanation:
-++
+++
--+
Answer:
its always true
Step-by-step explanation:
its always true because if both -k and k were the same number then it would go like this. so lets say k = 7 so that means the equation would be
-7 plus 2 plus 7 so lets add the 7 to the -7 that make 0 and if you add 2 two 0 0 the answer is now 2 that will be the same for any other number as well.
Paul sketches a right triangle with legs of lengths a and b and a hypotenuse of length h. He writes an equation that relates a, b, and h, and then solves it for h. Which of the following is the solution for h that Paul writes?
Answer:
B. H=\(\sqrt{a^2 + b^2}\\\)
Step-by-step explanation:
What function is graphed below?
y = 4 x + 2
y = x + 2
y = 2 x + 2
y = 2 x
by reducing what is the answer
Step-by-step explanation:
2/3 × 1/5
\( \frac{2}{3} \times \frac{1}{5} \)
=
\( \frac{2}{15} \)
Answer:
2/15
C
Step-by-step explanation:
You multiply the top two numbers (2 x 1 = 2) then the bottom numbers (3x5=15) then you get your answer of 2/15
The average weight of five cats is 5.2 kg. The weights of four of the cats are 5.4 kg, 5 kg, 4.8 kg, and 4.9 kg. Find the weight of the fifth cat.
Answer:
5.9 kg
Step-by-step explanation:
Remember! To find the average of things, you add them al up and divide by how many things there are. This is an important detail that will help us solve the problem
It says the average is 5.2
This means ...
( weight of cat 1 + cat 2 + cat 3 + cat 4 + cat 5 ) ÷ 5 = 5.2
Let's plug in all of the values we know to find the weight of cat 5
( 5.4 + 5 + 4.8 + 4.9 + CAT 5 ) ÷ 5 = 5.2
Let's add all of this up and solve this!
( 20.1 + CAT 5 ) ÷ 5 = 5.2
multiply 5 by both sides so we can get the weight of cat 5 alone
20.1 + CAT 5 = 26
subtract
CAT 5 = 26 - 20.1
CAT 5 = 5.9
the weight of cat 5 is 5.9 kg
Please solve QUICKLY
Answer:
C
Step-by-step explanation:
It isn't B because the point does not start at 600 and it is not A because it shows the entire decrease of the mass in one millennium. The correct answer is c.
Please Help
I need an answer ASAP
A sporting goods store is having a sale in which all sleeping bags are discounted by 20%. Priya has a coupon for $5 off the regular price of a sleeping bag. The store first applies this coupon and then takes 20% off the reduced price. If Priya pays $34.40 for the sleeping bag, what was the original price, x, before the sale and without the coupon?
the original price was "x", which oddly enough is the 100%.
now, let's pluck out of "x" 5 bucks, so that makes it "x-5", that's our new adjusted 100%, from which the lady at the counter is happy to apply a 20% discount. Now, if the lady discounts 20% off of that "x-5" amount, what Priya is really paying for the sleeping bag is just 100% - 20% = 80%, and we happen to know that that 80% was really $34.40.
now, if "x - 5" is the 100%, and we know that 34.40 is the 80%, what the heck is "x"?
\(\begin{array}{ccll} amount&\%\\ \cline{1-2} x-5 & 100\\ 34.40& 80 \end{array} \implies \cfrac{x-5}{34.40}~~=~~\cfrac{100}{80} \implies \cfrac{ x-5 }{ 34.40 } ~~=~~ \cfrac{ 5 }{ 4 } \\\\\\ 4x-20=172\implies 4x=192\implies x=\cfrac{192}{4}\implies x=48\)
HELP ANSWER THIS I WILL GIVE TEN POINTS AND THANKS!
REMEMBER TO EXPLAIN STEP-BY STEP! AND GET THE CORRECT ANSWER!
The units and tens digits of one-two digit integer are the tens and units digits of another two- digit integer, respectively. If the product of the two integers is 4930, what is their sum?
Answer:
(10t + u)(10u + t) = 4,930
100tu + 10t^2 + 10u^2 + tu = 4,930
101tu + 10t^2 + 10u^2 = 4,930
10t^2 + (101u)t + (10u^2 - 4,930) = 0
(101u)^2 - 4(10)(10u^2 - 4,930)
= 10,201u^2 - 400u^2 + 197,200
= 9,801u^2 + 197,200
We see that u = 5 gives 442,225.
√442,225 = 665
(10t + 5)(50 + t) = 4,930
500t + 10t^2 + 250 + 5t = 4,930
10t^2 + 505t - 4,680 = 0
2t^2 + 101t - 936 = 0
t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)
= (-101 + √17,689)/4
= (-101 + 133)/4 = 32/4 = 8
So the numbers are 58 and 85.
58 + 85 = 143
Three lakes lost water during a drought. Lake Jensen lost one third of its water, Lake Parlow lost 34% of its water, and Lake Stockton lost one hundred forty seven three hundredths of its water. Which lake lost the least amount of water?
Lake Jensen
Lake Parlow
Lake Stockton
All three lakes lost the same amount of water
Lake Stockton lost the least amount of water. Option C is correct.
Given that,
Three lakes lost water during a drought. Lake Jensen lost one-third of its water, Lake Parlow lost 34% of its water, and Lake Stockton lost one hundred forty-seven three hundredths of its water. Which lake lost the least amount of water is to be determined.
percentage is the ratio of composition of matter to the overall composition of matter multiplied by 100.
Here,
fraction of all the lakes after the draught is equal i.e
Lake dense = 1 / 3 = 33.33%
Lake Parlow = 34%
Lake Stockton = 147 / 300 = 49%
Thus, from obeservation of fraction Lake Stockton lost the least amount of water. Option C is correct.
Learn more about percentage here:
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Lake Jensen lost the least amount of water among the three lakes. (option a)
Lake Jensen suffered a loss of one third of its water. This implies that it retained two thirds (or 66.67%) of its original water volume. Lake Parlow, on the other hand, experienced a water loss of 34%. This means it retained 66% of its initial water volume. Lastly, Lake Stockton's water loss was reported as one hundred forty-seven three hundredths (147/300), equivalent to approximately 49%.
Comparing the three lakes, we can see that Lake Jensen and Lake Parlow both retained 66% of their water, whereas Lake Stockton retained only 51%. Therefore, Lake Stockton lost the greatest amount of water among the three lakes, making it not the least affected. In contrast, both Lake Jensen and Lake Parlow lost a smaller proportion of water, with the same retention rate of 66%. This shows that they both lost the least amount of water compared to Lake Stockton.
So, the correct option is (a).
To know more about volume here
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Hai! I need you guys again! Find the Volume of this object... Thank you!!♡ \(´ ∇`)ノ
Can someone please help me with this? also please show how you got the answers!
Answer:
1. One solution
2. No solution
3. No solution
4. Infinitely many solutions
Step-by-step explanation:
1. 5x + 6 = 2 + 3x
2x = -4
x = -2
One solution
2. 2 (6 - 2y) = -1 (4y - 9)
12 - 4y = -4y + 9
12 ≠ 9
No solution
3. 5x + 1 = 4x - 3 + 1x
1 ≠ -3
No solution
4. 2x - 6 = 2 (x + 2) - 10
2x - 6 = 2x + 4 - 10
-6 = -6
Infinitely many solutions
Answer:
\(1) One Solution\\2) No Solution\\\\3) No Solution\\4) Infinitely Many Solutions\\\)Step-by-step explanation:
A rectangular prism with dimensions 5 inches by 13 inches by 10 inches was cut to leave a piece as shown in the image. What is the volume of this piece? What is the volume of the other piece?
HELP
Solve for x.
−5x−3=−9
Enter your answer as a fraction formatted like this: 42/53
Answer:
\(\frac{6}{5}\)
Step-by-step explanation:
In order to find the answer to this equation solve it normally as a two step equation and then convert the decimal into a fraction.
\(-5x-3=-9\)
Add three on both sides:
\(-9 + 3=-6\)
\(-5x=-6\)
Divide negative five on both sides:
\(-6 \div -5 = 1.2\)
Convert the decimal into a fraction:
\(1.2=6\div5\)
\(=\frac{6}{5}\)
Hope this helps.
Complete each congruency statement and name the rule you used. If you cannot show the triangles are congruent from the given information, leave the triangles blank and write CNB for "Cannot be determined" in place of the rule.
Answer:
Step-by-step explanation: