Answer:
C and D
Step-by-step explanation:
both the squareroot of 19 and 23 are irrational because their square toots have decimals that go on infinately
A sheet of origami paper is in the shape of a square with a side length of 7 inches, as shown. What is the area of the sheet of origami paper?
The answer is C!!
I took the unit test, your welcome tehe UwU
Answer:
what was c?
Step-by-step explanation:
- Select the expression equivalent to (-5x + 3) + (15x + 3).
A) 10x + 6
B) -10x + 6
C 20x + 6
D -20% + 6
Answer:
10x+6
Step-by-step explanation:
simplify step-by-step.
−5x+3+15x+3
Combine Like Terms:
=−5x+3+15x+3
=(−5x+15x)+(3+3)
=10x+6
Answer:
A) 10x +6
Step-by-step explanation:
Add -5 and 15x.
Add 3 and 3
10x +6
In triangle ABC, the length of side AB is 10 inches and the length of side BC is 17 inches. Which of the following could be the length of side AC?
Answer:
16 inches
Step-by-step explanation:
The length of the side AC is 16 inches.
Calculation of the length of side AC:
Since
we know that two side lengths of a triangle as x and y (x greater than y), the third side z should satisfy the inequality
So, it can be like
x - y ≤ z ≤ x + y
Also,
The side lengths are x=17 and y=10,
So,
17 - 10 ≤ z ≤ 17 + 10
7 ≤ z ≤ 27
Therefore, the AC should be 16 inches.
learn more about length here: https://brainly.com/question/24545771
. There are 402 students at Brook Park School. About 24% of the students have attended a different school at some time before. About how many students came to Brook Park from another school?
Given,
out of 402 students 24%have attended a different school at some time before.
= 402×24
1 100
= 201×24
1 50
= 201×12
1 25
=2412
25
=96.48
There are 4 empty brown bags on the table with four extra pieces
of candy sitting outside the box. How many pieces of candy will
be allocated to each bag if there was a total of 36 pieces of candy?
Answer:
it would be 9
Step-by-step explanation:
in a class, the ratio of boys to girls is 8 to 5. if there are 75 girls in the class, how many boys are there in the class? process pls
Answer:
120
Step-by-step explanation:
boys : girls
8 : 5
x : 75
to find x, take 75 and divide it by 5:
75 ÷ 5 = 15
(you do this to determine how you can go from 5 to 75)
take the qoutient and multiply it by 8:
15 × 8 = 180
He wants to wrap the present. How much wrapping paper does he need if it’s 1:00 in the afternoon and he wants to give it to her at 5:00pm?
I NEEED HELP PLEASE ANYONE!! With step by step answer
Answer:
x = 2
Step-by-step explanation:
Let me know if you have questions
The radius of a circle is 4 centimeters. What is the area of a sector bounded by a 135 degrees arc?
Answer:
The answer is 0.235619449 rad m.
What is 5/3s+19/15= -3/5?
Answer:
I hope I didn't make mistakes, because I solved it without calculator
Step-by-step explanation:
[tex] \frac{5}{3} s + \frac{19}{15} = - \frac{3}{5} \\ \frac{5}{3} s = - \frac{3}{5} - \frac{19}{15} \\ \frac{5}{3} s = \frac{ - 9 - 19}{15} \\ \frac{5}{3} s = \frac{ - 28}{15} \\ s = - \frac{28}{15} \times \frac{3}{5} [/tex]
[tex]s = - \frac{28}{25} [/tex]
HELP PLEASE! What’s the domain and range?
Answer:
Domain → (-∞, -1)∪(-1, ∞)
Range → (-∞, ∞)
Step-by-step explanation:
Given function is,
[tex]\frac{f(x)}{g(x)}=\frac{x^2+2x-5}{2x+2}[/tex]
This function is not defined when the denominator is zero.
2x + 2 = 0
2x = -2
x = -1
Therefore, x = -1 is not in the domain of this function.
And the domain will be,
(-∞, -1)∪(-1, ∞)
For all values of x (except x = -1) we get some output values (value of [tex]\frac{f(x)}{g(x)}[/tex]).
Therefore, range of the function will be (-∞, ∞).
I will mark branliest!
Find the area of the circle below, rounding your answer to the nearest tenth.
Answer:
sorry it blurry the answer is 154cm²
hope that helps
There was a berry-picking contest at the earth day celebration this year. The line plot below shows the number of pints of berries collected by the people participating in the contest.
A. What is the median of the data displaced on the line plot?
B. How many people participated in the contest?
The median of the data is 2 and total number of people participated is 13.
The earth day celebration this year. The line plot below shows the number of points of berries collected by the people participating in the contest.
median is the median is the middle value in the set.
number of frequencies are 2,2,1,2,3,1,2
arrange the frequencies in ascending order - 1,1,2,2,2,2,3
median = (n+1/2)th term
= 7+1/2
= 8/2=4th term is the median
median = 2
number of people participated is 13.
Thus,The median of the data is 2 and total number of people participated is 13.
learn more about median here:
https://brainly.com/question/21396105
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Tabo earns k4200 per month. His budget is k2500 for food, k300 for rent, k150 for clothes and k100 for other things. (a) how much does he spend each month ? ( b) how much does he have left to spend each month ?
Answer:
a) K3050 and b) K1150
Step-by-step explanation:
a) Add all his expenditures
i.e: K300+K150+K100
=K3050
b) Subtract the remaining of his spendings from the total
i.e: K4209 - K3050
=K1150
please help :) Type in answers.
Answer:
Corresponding angles: 6∠2
Alternate Exterior Angles: 2∠8
Alternate Interior Angles: 4∠6
Step-by-step explanation:
Hope this helped, Please mark me brainliest, thank you!
what is the lcm of 24,30 and 36 ....pls do a step by step
what's the answers for this question?
Last week, the daily low temperatures for a city, in degrees Celsius, were 5, 8, 6, 5, 10, 7, and 1. What was the average low temperature?
degrees Celsius
Solve using substitution
Simplify:
-3/8+ (-1/4)
Pratibha spends 5 3/4 hours in school. He spends 4 1/4 hours for classes and 3/4 hours for lunch break. She spends the remaining time on sports. How much time does she spend on sports?
Answer:
13 hours and 15 minutes of her day are spent on sports if she doesn't sleep.
Step-by-step explanation:
3) Slope = 4, passing through (-1,5)
Slope
help please, i need this answered asap
Answer:48
Step-by-step explanation:
the absolute value |x-3|<1
Answer:
in kiloliters its 0.0035
A pack of 8 batteries cost 4.99
How much does it cost for each battery?
Give your answer to the nearest penny.
And please dont say 0.62 because its wrong.
help i’ll give brainliest if you give a correct answer
Answer:
48 drops
Step-by-step explanation:
32/8 = 4 x 12 = 48 drops
Answer:
48 drops
Step-by-step explanation:
you see that for every 8 drops of yellow there's 12 drops of red and there ends up being 32 drops of yellow and 32/8=4 so you take 12x4 to get how many drops of red.
How do i find surface area of a triangler prisim
Answer:
A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height. To find the area of the triangular faces, use the formula A = 1/2bh, where A = area, b = base, and h = height.
Hope it helps..
Have a great day : P
Answer:
A prism that has 3 rectangular faces and 2 parallel triangular bases, is a triangular prism (refer to the attached picture). This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.
This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.The surface area of a triangular prism is nothing but the amount of space on the outside.
This three-sided prism is a polyhedron that has a rectangular base, a translated copy and 3 faces joining sides.The surface area of a triangular prism is nothing but the amount of space on the outside.The Surface area of a triangular prism is given as:
[tex]ab \: + 3bh[/tex]
Plz help will give brainliest!
Answer:
8.7
Step-by-step explanation:
Write an equation in point-slope form of the line that passes through the point (5, 1) and has a slope of -3
Answer:
y - 1 = -3(x - 5)Step-by-step explanation:
An equation in point-slope form of the line that passes through the point (x₁,y₁) and has a slope of m:
y - y₁ = m(x - x₁)
m = -3
(5, 1) ⇒ x₁ = 5, y₁ = 1
Therefore:
y - 1 = -3(x - 5)
find the value of given expression
[tex]x = 4 \times 2[/tex]
Answer:
8
Step-by-step explanation:
[tex]x = 4 \times 2 \\ x = 8[/tex]
Answer:
X=4x 2
x=8
I hope this help you