Answer:27
Step-by-step explanation:
expand and simplify (3c+4)(5+2c)
Answer:
6c(square)+23c+20
Step-by-step explanation:
15c+6c(square)+20+8c=6c(square)+23c+20
PLEASE HELP I REALLY NEED HELP
Answer:
Hi I am not sure but I think it is A
I have a 82.92 in anatomy class but I recieved a 60 percent on an exam.. what will this bring my grade to?
Answer:
-D
Step-by-step explanation:
Bob drove his bike at a constant speed he drove 2 mile in 20 minutes which of these quotations represents the amount of time in minutes that it takes him to why a distance D miles
(3,2) and (-7,4) find slope
Answer:
The slope is -1/5
Step-by-step explanation:
Slope is y-y1/x-x1.
Therefore the slope is 2-4/3-(-7)=-2/10=-1/5.
 I need help the answers that are there are
SSS
SAS
ASA
AAS
HL and
Not enough information
[tex]\mathfrak{\huge{\pink{\underline{\underline{AnSwEr:-}}}}}[/tex]
Actually Welcome to the Concept of the Congruency.
Q-4 answer is SAS, since alternate angles are equal.
you go to Shoprite and buy 10.6 pounds of chocolate at $1.50 per pound for hot chocolate and 13 pounds of turkey livers for dinner at $2.75 per pound. You withdraw the total amount.
Ethan’s water bottle is 1/2 full. Olivia’s water bottle is 2/6 full. Who has a more filled water bottle?
Answer:
Ethan's
Step-by-step explanation:
Ethan's is 1/2 and Olivia's simplified to be 1/3.
Ethan needs only 2 to have a full bottle and Olivia need 3 to have a full bottle.
Using the paths shown, the distance from Brookfield to Seaside is 20.4 kilometers.
How far is it from Brookfield to Yardley?
Answer:
7.2 km
Step-by-step explanation:
Distance between Brookfield to Seaside = 20.4 km
Distance between Yardley and Seaside = 13.2 km
Let distance between Brookfield to Yardley be x.
Thus:
x + 13.2 km = 20.4 km
Subtract 13.2 from each side
x = 20.4 - 13.2
x = 7.2
Distance from Brookfield to Yardley is 7.2 km
Which decimal is equivalent to
11/50
Answer:
0.22
Step-by-step explanation:
To get 11/50 converted to decimal, you simply divide 11 by 50.
Sarah can drive her car 12 miles using 1/3 gallon of gas. How many miles can she drive on one gallon of gas?
Solve the inequality:
-12x + 5 < 41
Answer:
x > -3
Step-by-step explanation:
I hope this helps have a wonderful day :)
Please answer the question
If we scale a figure by 600%, what number do we multiply the side lengths by? PLS HURRY
Answer:
3 if 2d, 2 if 3D
multiply it by six. hope this helps, i'm three brainliests away from moving up- if you could mark me brainliest that'd be awesome. have a great day and stay safe! xx
Which table of values could be generated by the equation -10x+5y=15
9514 1404 393
Answer:
see below
Step-by-step explanation:
I find it convenient to factor 5 from the equation and re-order the left side:
y -2x = 3
This makes it relatively easy to see that the values in the left-most table will satisfy this equation.
__
If we look at the table values for x=2, where all the tables differ, we can easily find the one that works:
1. 7 -2(2) = 3 . . . . this value works in the equation
2. 0.5 -2(2) = -3.5 . . . . no
3. -1 -2(2) = -5 . . . . no
4. 2.5 -2(2) = -1.5 . . . . no
Answer the way they want to
idk how help pleaseeeeeeew
Find x so that the triangle shown below is a right triangle.
i think its 7.5
Hopefully this helped
PLS HELP
52
Solve for 44.
4 = [?]
49°
44
Answer:
angle 4 (the exterior angle) = 101°
Answer:
101
Step-by-step explanation:
first , let angle 4 be x
then
x =52+ 49 (exterior angle of a triangle is equal to sum of opposite interior angles)
=101
hope this helps u
¿30% de qué número es 40?
Step-by-step explanation:
30% de qué número es 40?
What is an expression that is equivalent to 5x
Can someone plzzzzz help!
Thank u
I will give brainlist!
Answer:
I think B
Step-by-step explanation:
Which of the following shows the graph of y= 2ex
Answer: more detail pls
Step-by-step explanation:
Answer:
Im pretty sure it's the third option C
Step-by-step explanation:
15 more than three times a number is equal to 75.
Answer:
20
Step-by-step explanation:
7,574 divided 5 if u get it right ur my best friend
Answer:
Step-by-step explanation:
1514.8 can i get brainlis if correct
Identify the property used in each step of solving the inequality 7x+4<46
Answer:
your answer would be : x<6
Answer:
Step 2) Addition
Step 3) Multiplication
Step-by-step explanation:
Edge 2021
Read the last sentence of "Ain't I a Woman?"
Obliged to you for hearing me, and now old Sojourner ain’t got nothing more to say.
Which best describes the effect of these words?
They remind the audience that Truth has had rich life experience and offers valuable wisdom.
They suggest that the audience has listened to and understood all of Truth’s reasons.
They inform the audience that Truth will not give another speech about women’s suffrage.
They encourage the audience to question Truth’s reasoning and the ideas she has put forth.
Answer:
They suggest that the audience has listened to and understood all of Truth’s reasons.
Step-by-step explanation:
Obliged to you for hearing me, and now old Sojourner ain’t got nothing more to say.
This Implies that she needs to say nothing more, because the truth was so blaringly obvious that everyone in the crowd understood it. It also implies that no better argument for her cause could be put forward, and none was needed.
The statement that most adequately recounts the impact of the given words is: Option A: They remind the audience that Truth has had rich life experiences and offers valuable wisdom.
Effect of WordsFrom the story of "Ain't I a Woman?", we can see that Sojourner is a strong-headed woman that had gone through serious battles all her life in seeking equal rights of women.
Now, the last sentence from "Ain't I a Woman" given in the question exists to help tell the reader that Truth had encountered standard experiences in his life and as such it promotes useful understanding and ideas.Finally, words used like "obliged" and "old" are descriptive words that help show us that she is a humble, and experienced person.
In conclusion, the correct answer is Option A.
Read more about effect of words at; https://brainly.com/question/14031409
If Johnny had 2 water bottles and Timmy had 1 how HOW EQUAL IS IT is it fair?
Answer:
no its not fair..
Step-by-step explanation:
question: how do u have this problem and ur in college
Any math wizzes up for this? First to answer correctly with explanation gets the brainliest
Step-by-step explanation:
−x
4
+(4×23)x
3
x+
x
10
−5
2 Simplify 4\times 234×23 to 9292.
-{x}^{4}+92{x}^{3}x+\frac{10}{x}-5−x
4
+92x
3
x+
x
10
−5
3 Use Product Rule: {x}^{a}{x}^{b}={x}^{a+b}x
a
x
b
=x
a+b
.
-{x}^{4}+92{x}^{3+1}+\frac{10}{x}-5−x
4
+92x
3+1
+
x
10
−5
4 Simplify 3+13+1 to 44.
-{x}^{4}+92{x}^{4}+\frac{10}{x}-5−x
4
+92x
4
+
x
10
−5
5 Collect like terms.
(-{x}^{4}+92{x}^{4})+\frac{10}{x}-5(−x
4
+92x
4
)+
x
10
−5
6 Simplify.
91{x}^{4}+\frac{10}{x}-591x
4
+
x
10
−5
Done
An unconfined compression test was performed to determine the average strength of concrete cylinders (in psi). It is believed that the strength is approximately normally distributed with a standard deviation of 256 psi. A sample of 70 concrete cylinders was taken, and it was found that the average strength was 3000 psi. Find a 91% confidence interval for the true average strength of the concrete.
Be sure to:
• State the value for α.
• State whether you should use z or t and find the appropriate value. Round z-values to 2 decimals. Round t-values to 3 decimals.
• Find the confidence interval (to 2 decimals). State the parameter your confidence interval is for.
• Write a verbal interpretation of your confidence interval.
Answer:
Explained below.
Step-by-step explanation:
(1)
The confidence level is, 91%.
Compute the value of α as follows:
[tex]\text{Confidence level}\% =(100-\alpha \%)\\\\91% = 100-\alpha \%\\\\\alpha \%=100-91\%\\\\\alpha \%=9\%\\\\\alpha =0.09[/tex]
(2)
As the population standard deviation is provided, i.e. σ = 256 psi, the z value would be appropriate.
The z value for α = 0.09 is,
z = 1.69
(3)
Compute the 91% confidence interval as follows:
[tex]CI=\bar x\pm z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}[/tex]
[tex]=3000\pm 1.69\cdot\frac{256}{\sqrt{70}}\\\\=3000\pm 51.71\\\\=(2942.29, 3057.71)[/tex]
(4)
The 91% confidence interval for population mean implies that there is a 0.91 probability that the true value of the mean is included in the interval, (2942.29, 3057.71) psi.
Please help!! ASAP!!
Answer:
47.56
Step-by-step explanation:
i know
Answer:
jhb iunohiuhbiuohijhiuoniu8bkiujb
Step-by-step explanation: