Answers
107 + x = 180
x = 73
your answer is actually C. 73
Related Questions
Which is the best estimate 49% of 15
Answers
Answer:
7.35
Step-by-step explanation:
Answer:
7.35
Step-by-step explanation:
I mutilplied 15 by 0.49.
A. g(x) = -x2 - 4
B. g(x) = x2 - 4
C. g(x) = x2 + 4
D. g(x) = -4x2
Answers
9514 1404 393
Answer:
A. g(x) = -x² - 4
Step-by-step explanation:
The original function f(x) is reflected over the x-axis (-f(x)) and translated down 4 units to become ...
g(x) = -f(x) -4
g(x) = -x² -4 . . . . matches choice A
help pls thank u guys <33
Answers
Answer:
4600
Step-by-step explanation:
There is a common difference d between consecutive terms in the sequence, that is
d = - 2 - (- 6) = 2 - (- 2) = 6 - 2 = 4
This indicates the sequence is arithmetic with sum to n terms
[tex]S_{n}[/tex] = [tex]\frac{n}{2}[/tex] [ 2a₁ + (n - 1)d ]
where a₁ is the first term and d the common difference
Here a₁ = - 6 and d = 4 , thus
[tex]S_{50}[/tex] = [tex]\frac{50}{2}[/tex] [ (2 × - 6) + (49 × 4) ]
= 25(- 12 + 196)
= 25 × 184
= 4600
In which figure is the height of the cylinder half the radius? A cylinder with a height of 2 and diameter of 8. A cylinder with a height of 4 and diameter of 8. A cylinder with a height of 8 and diameter of 8. A cylinder with a height of 16 and diameter of 8.
Answers
Answer:
A) A cylinder with a height of 2 and a diameter of 8.
Step-by-step explanation:
The height of the cylinder is half the radius. Therefore.
Height of the cylinder = (half of the radius)/2
Answer choice A) A cylinder with a height of 2 and a diameter of 8.
Note that a diameter is found using the following formula:
d (diameter) = 2r (radius).
First, divide 2 from the diameter to find the radius:
8/2 = 4
Next, divide by 2 again to find the height of the cylinder:
4/2 = 2
In this case, the height of the cylinder is 2, ∴ the choice is correct.
~
Answer:
a
Step-by-step explanation:
Answer now please.ASAP
Answers
Answer:
12.56
Step-by-step explanation:
8 times 3.14 is 25.12. Then 4 times 3.14 is 12.56. Finally, you take 25.12 - 12.56 and the answer is 12.56.
Find the slope of the line
Answers
the slope is the number that x is multiplied by so the answer is C)7
Mr. Young is offered an investment opportunity. Kyra says she will invest his money at a 6% simple interest rate over the next 7 years. Mr. Young decides to invest $3000. How much interest will he have earned when the investment matures? *
Answers
Answer:
$126
Step-by-step explanation:
Given that:
Investment is done as per Simple interest.
Principal = $3000
Time for which the investment is to done = 7 years
Rate of interest = 6%
To find:
Interest earned when the investment matures?
Solution:
Formula for Simple Interest :
[tex]Simple\ Interest = \dfrac{PRT}{100}[/tex]
Where [tex]P[/tex] is the principal amount
[tex]R[/tex] is the Rate of Interest
[tex]T[/tex] is the time for which the investment is made
Putting the given values:
[tex]Simple\ Interest = \dfrac{3000\times 6\times 7}{100}\\\Rightarrow Simple\ Interest = \dfrac{12600}{100}\\Simple\ Interest = \$126[/tex]
Therefore, the answer is:
Interest earned is $126.
solve this know or else no hamburger for you NOmNOmNoM
Answers
Answer:
B
Step-by-step explanation:
Answer:
Answer B!
Step-by-step explanation:
First solve:
3x+6-2x+4=x+10
Ok so we know x+10 is the answer use the key now:
X is a green rectangle ok so we have that.
1 is a little yellow square so we need 10 of those...
now lets see which one has 1 green rectangle and 10 yellow squares? B!!
Hope this helps!
WILL GIVE BRAINLIEST
Which of the following represents a function
Answers
Answer:
C
Step-by-step explanation:
The table has 2 inputs that are the same (-1) but have different outputs (7 and 1). The list of coordinates also has 2 points with the same x - axis but different y values. For the graph you could use the vertical line test. If you put the line on -1 on the x-axis is goes through 2 points. The indicates that it is not a function.
Hope this helsp. Pls give brainliest.
So, you go to a Coffee Shop. They have either small, medium or large coffee. They have vanilla or hazelnut flavor. What are the different combinations of coffees you can make?
Answers
Answer:
6
Step-by-step explanation:
Size times flavor. 3 times 2 = 6
Three times a number plus six is no more than eighteen
Answers
Answer:
3x4=12
12+6=18
Step-by-step explanation:
GUYS I NEED YOUR HELP THIS IS SUPER HARD PLZ SOMEONE HELP ME I BEEN WORKING ON THIS QUESTION FOR A WEEK AND I STILL DONT KNOW THE ANSWER
Answers
Answer:
1
Step-by-step explanation:
1) Find the Mean (Ungrouped)
Earthquake Strengths Twelve major earthquakes had Richter magnitudes
shown here.
7.0, 6.2,7.7, 8.0, 6.4,6.2,7.2,5.4,6.4,6.5,7.2,5.4
Answers
Answer:
6.6333333
The mean is an average, so you add all the numbers together and divide by the number a values added together.
Answer:
6.633...
Step-by-step explanation:
(7.0 + 6.2 + 7.7 + 8.0 + 6.4 + 6.2 + 7.2 + 5.4 + 6.4 + 6.5 + 7.2 + 5.4) / 12
3x-by=-3
b=?
what is the number of b?
Answers
Answer:
24 is the number of b
Step-by-step explanation:
b=24
Graph the line that represents a proportional relationship between d and t with the property that an increase of 6 units in t corresponds to an increase of 7 units in d.
What is the unit rate of change of d with respect to t? (That is, a change of 1 unit in t will correspond to a change of how many units in d?)
Answers
Answer:677
Step-by-step explanation:
99+99+99+99 x 100 -50 +100 = ?
Answers
Answer:
10,247
Step-by-step explanation:
yw bro:)
Answer:
10,247
Step-by-step explanation:
10,246 + 1 = 10,247
Jeff and kevin went to the fair with $20 each. They paid $6 for two rides, $2 for cotton candy and bought two drinks at $3 each. How many money do they have left over?
Answers
Answer:
Jeff and Kevin have $20 left
Step-by-step explanation:
do (20+20)-(6+6)-2-(3+3)=20
Which pair of triangles cannot be proved
congruent?
9
Which pair of triangles cannot be
proved congruent
B.
C.
D.
A
Answers
Option B pair of triangles cannot be proved congruent.
What is congruence?Congruence in two or more triangles depends on the measurements of their sides and angles. Two triangles are said to be congruent if pairs of their corresponding sides and their corresponding angles are equal. They are of the same shape and size.
SSS Criterion for Congruence
SSS criterion stands for Side-Side-Side criterion. Under this criterion, two triangles are congruent if three sides of a triangle are equal to the corresponding sides of the other triangle.
SAS Criterion for Congruence
SAS criterion stands for Side-Angle-Side criterion. Under this criterion, two triangles are congruent if the two sides and the included angle of one triangle are equal to the corresponding sides and the included angle of the other triangle.
ASA Criterion for Congruence
ASA criterion stands for Angle-Side-Angle criterion. Under the ASA criterion, two triangles are congruent if any two angles and the side included between them of one triangle are equal to the corresponding angles and the included side of the other triangle.
AAS Criterion for Congruence
AAS criterion stands for Angle-Angle-Side criterion. Under the AAS criterion, two triangles are congruent if any two angles and the non-included side of one triangle are equal to the corresponding angles and the non-included side of the other triangle.
According to the question
Option A :
SAS : A triangle with equal sides and equal angles.
Option C :
SSS : A triangle with equal sides.
Option D :
AAS : A triangle with two equal angles and one equal side.
Option B :
These pair of triangles cannot be proved congruent.
Two triangles with equal corresponding angles may not be congruent to each other because one triangle might be an enlarged copy of the other. Hence, there is no AAA criterion for congruence.
Find out more information about Congruence here
https://brainly.com/question/7888063
#SPJ2
How do you represent real-world problems involving ratios and rates with tables and graphs?
Answers
Answer:
we can study the relationship between the two given variables or quantities
Then she needs to find her "heart rate reserve" h by subtracting her average resting heart rate r from her maximum heart rate m. Write an equation she can use
Answers
Answer:
r-m=h
Step-by-step explanation:
How would I graph this?
Answers
[tex]y\leq 2x-5[/tex]
↝ x-intercept
[tex]2x-5=0\\2x=5\\x=\frac{5}{2}[/tex]
↝ y-intercept
y = -5
↝ [tex]y\leq 2x-5[/tex] means that the shade/area is below the graph as shown in the first picture.
[tex]y\leq -\frac{1}{2}x-3[/tex]
↝ x-intercept
[tex]-\frac{1}{2}x-3=0\\-x-6=0\\-x=6\\x=-6[/tex]
↝ y-intercept
y = -3
↝ Since it's "≤" therefore. The shade/area is below the graph. For second picture.
First picture is first inequality
Second picture is second inequality.
Hurry please
Brianna is going to a carnival that has games and rides. Each game costs $2 and each
ride costs $4. Brianna spent $24 altogether at the carnival and the number of games
she played is 4 times the number of rides she went on. Graphically solve a system of
equations in order to determine the number of games Brianna played, I, and the
number of rides Brianna went on, Y
Answers
Answer:
number of games: 8
number of rides: 2
Step-by-step explanation:
games:
4x
4(2)=8
rides:
x
(4x⋅2)+(4⋅x)=24
8x+4x=24
12x=24
x=2
whats the product of -3 and 5
Answers
Answer:
-15
Step-by-step explanation:
What
Answer:
-15
Hope it helps!
Solve the system of linear equations by elimination.
12x−7y=−2
8x+11y=30
Answers
Answer:
x=1
y=2
Step-by-step explanation:
I NEED HELP PLSSSSSSSSSSS
Answers
Answer:
C
Step-by-step explanation:
10. In a sale, the normal prices of furniture are reduced by 30%.
The normal price of a sofa is reduced by £195.
Work out the normal price of the sofa.
Answers
Answer:
Normal price of the sofa = £ 650
Step-by-step explanation:
Let x be the normal price
Reduce price = £195
30% of x = 195
[tex]\frac{30}{100}*x = 195\\\\x = \frac{195*100}{30}\\\\x = 65*10[/tex]
x = £ 650
The weight of 4 eggs is shown. Identify the constant of proportionality of total weight to number of
eggs.
Answers
A square room has a side that measures 13.5 feet. What is the area of the
largest piece of carpet that could fit in the room?
Answers
Mary wants to see if the 2,000 high schoolers at her school like pizza or not. To find out
how many of them like pizza, she goes to a local pizzeria and intends to ask 100 high
schoolers who arrive. She gets tired after asking 15. (7 pts)
a. What is the population? ______________
b. What is the sample? ________________
c. What kind of sampling is she using? ________________
d. Will this poll be biased? If yes how so? If yes, name the type of bias and explain
why this poll has that type of bias.
Answers
Answer:
a. 100
b. 15
c. Convenience sampling
d. (i) The poll will be biased because
(ii) The manner of bias of the poll is that the sample chosen from the population are those that are more likely to have the same positive response to the survey question
(iii) Selection bias,
(iv) The reason why the poll has the selection bias is because a subjective sampling method was used
Step-by-step explanation:
The given parameters are;
The number of high schoolers at the school = 2,000
The number of high schoolers at the pizzeria Mary intends to ask = 100
The number of high schoolers she ask = 15
Therefore;
a. The population is the number high schoolers at her school = 100
b. The sample = The number of high schoolers that surveyed = 15
c. The kind of sampling Mary is using is convenience sampling
d. (i) The poll is biased because, the sample chosen from the population are those who already are at the pizzeria where pizza is sold and they are more likely to have the same positive response to the survey question
(ii) The type of sampling bias is Selection bias,
(iii) The reason why the poll has the selection bias is because the sampling was made subjectively by selecting to sample only the high schoolers at the pizzeria, which is the same as the high schoolers that are more certain to like pizza.
Need help thank you very much
Answers
Answer:
The answer to the question provided is
[tex] \frac{5}{24} [/tex]
Answer:
5/24
Step-by-step explanation:
0.21 is the decimal form
