The expression 42+57 shows how much money Nate spent at a store. Which expression also shows how much
money Nate spent?
Answers
Answer:
The first one
Step-by-step explanation:
42+57=99
The only answer that is equal to 99 is the first one. 3(14+19) = 3(33) = 99
Answer:
66+33
Step-by-step explanation:
42+57= 99
__________
My expression
66+33= 99
Hopefully that helps you out.
Related Questions
A science museum has an average of 424 visitors each day. The museum is open every day. Over a two-week period, how many people visit the museum?
Answers
Answer:
5936 people
Step-by-step explanation:
Answer: 5936 people visit the museum in an average of 2 weeks.
Step by Step Explanation:
There is 7 days in a week. To find the amount of day in two weeks multiply the number of days in a week by 2.
7x2=14
Next, multiply 424 by the number of days in two weeks.
424x14= 5936
The answer is, 5936 people visit the museum in an average of 2 weeks.
1 divided by 2/6 please help
Answers
Answer:
3
Step-by-step explanation:
[tex]1 \div \frac{2}{6} \\ \\ = 1 \times \frac{6}{2} \\ \\ = 1 \times 3 \\ \\ = 3[/tex]
A population has 75 observations. One class interval has a frequency of 15 observations. The relative frequency in this category is:
Answers
Answer:
The relative frequency in this category is 0.2
Step-by-step explanation:
The relative fraquency of a category is given by the number of observations in this category divided by the total number of observations.
In this question:
The category of interest has 15 observations.
In total, the population has 75 observations.
So the relative frequency is:
[tex]\frac{15}{75} = \frac{1}{5} = 0.2[/tex]
Solve
11× +9-7
8s- 11s+ 6s
Answers
Answer:
i dont know if this the answer for the first on x=1.45454545455 and the other on is 3s
Step-by-step explanation:
plzz help!!!!!!!
I 'll give brain liest
Answers
Answer:
Step-by-step explanation:
1. 3x2 + 5x - 4 + 6x2 - x + 7
= combining like terms
= 9x2 + 4x + 3
2. 2y2 - 3y + 6 + y2 - 5y - 1 + (-4) + 2y2 - 2y
= 5y2 - 10y + 1
3. 2x2y - 3xy2 + x2y - 4x2y - 2xy2
= - x2y - 5xy2
4. x2 - y2 + 2x2 - 3xy + 4y2 + 3y2 - 5xy - x2
= 2x2 - 8xy + 6y2
Simplify 2(6x-3)-9(4x-5)
Answers
Answer:
the answer is: -24x + 39
Step-by-step explanation:
Answer:
-6480
Step-by-step explanation:
Ellie's mom has $75 and shares it equally between her 5 children. How much money does each child get?
Answers
Answer:
15
Step-by-step explanation:
because it's is 15 and you can add 15 5 times n get 75
Please answer this pleease
Answers
Answer:
D
Step-by-step explanation:
it is 200 km north and 50 east from the airport meaning it is 250 km away from the airport 100west and 50 north meaning it is 130 km away from the airport 130 + 250 = 380 km. 380 km is closest to 400 so D.
The Parameter of the triangle below is 11x + 6. Find the measure of the missing side.
3x-5
-2x+3
Answers
Answer: x = -13
Step-by-step explanation:
The diagram shows FGH, its medians, centroid P, and the lengths of some of the subsegments. Apply the Centroid Theorem to find other lengths.
Answers
Answer:
Step-by-step explanation:
We will use two properties to solve this problem,
1). Medians of a triangle bisect the sides of a triangle.
2). Centroid of a triangle divides the medians in the ratio of 2 : 1.
Length of FH = 2 × Length of HX
= 2 × 12
FH = 24
PF : PZ = 2 : 1
[tex]\frac{PF}{PZ}=\frac{2}{1}[/tex]
[tex]\frac{PF}{4}=\frac{2}{1}[/tex]
PF = 8
GX = GP + PX
GP = 9 [Given]
Since, [tex]\frac{GP}{PX}=\frac{2}{1}[/tex]
PX = [tex]\frac{9}{2}[/tex] = 4.5
Therefore, GX = 9 + 4.5
GX = 13.5
The other lengths using the centroid theorem gives us;
FH = 24
PF = 8
GX = 13.5
The centroid of a triangle is defined as the point where the three medians intersect each other.
Now, the centroid theorem states that the centroid is ²/₃ of the distance from each vertex to the midpoint of the opposite side.
Thus, applying the centroid theorem to the given triangle gives;
FH = 2(HX)
We see that HX = 12.
Thus; FH = 2 * 12
FH = 24
Also; PF = 2(PZ)
We see that; PZ = 4
Thus;
PF = 2(4)
PF = 8
Also, GP = 2(PX)
We have GP = 9.
Thus;
9 = 2(PX)
PX = 9/2
PX = 4.5
GX = GP + PX
GX = 9 + 4.5
GX = 13.5
Read more at; https://brainly.com/question/24246680
connie can type 675 words in 15 mins please help!!
Answers
Answer: 45 words per minute.
Step-by-step explanation: I'm not exactly sure what you're asking, but Connie types 45 words per minute (675/15 = 45).
You make $7 for every lawn you mow.
That's a ratio of 7:1. How many lawns
would you have to mow to earn $63.
Answers
Answer:
9
Step-by-step explanation:
you have to divide 7 from 63
the 6% state income tax on a $42.00 salary
Answers
Answer:
75 cents
Step-by-step explanation:
30 points!3 PROBLEM: { Last year, 700 students attended Walnut Springs Middle School. This year, there are 665 students. Use the equation 700 - d = 665 to find the d, the decrease in the number of students from last year to this year. _____________________________ }
Answers
Answer:
d = 35
Step-by-step explanation:
Find the total surface area of a right circular cylinder whose radius is 3 units and whose height is 5 units.
Answers
Answer: 48 *pie sign*
Step-by-step explanation:
You invest $200 in a savings account that earns 4% interest EACH YEAR.
If you don't touch the account for three years, how much money will you have in your account after those three years?
Answers
Answer:
600 and 12
Step-by-step explanation:
Find the perimeter of the figure to the right
6 yards
8 4/5 yard
9 2/3 yards
8 yards
Answers
It takes Cindy about 30 minutes to paint a picture.
About how long would it take Cindy to paint 2 pictures?
Answers
Answer:
60 mins
Step-by-step explanation:
1 picture = 30 mins
times both sides by 2 to get 2 pictures
2 pictures = 60 mins
Answer:
what are coprime number
The Smith's bill at a restaurant is $85.00. How much money should Mr. Smith leave as a tip if he plans to tip 20%?
Answers
Answer:
He is going to tip 17$
Step-by-step explanation:
Given :-
Mrs. Smith left a 20% tip for a dinner that cost $85.
To find :-
About how much tip did Mrs. Smith leave?
Solution :-
The tip is 20% of $85
• Calculating 20% of $85
$ 85 * 15%
$ 85* 15/100
$ 12.75
please help, I’ll mark you brainliest❤️
Answers
Answer:
565.69 Euros
Step-by-step explanation:
Every pound you multiply that by 1.13
A circle is centered at the vertex of an angle, and the angle's rays subtend an arc that is 74.46 cm long. 1/360th of the circumference of the circle is 0.51 cm long. What is the measure of this angle in degrees?
Answers
Answer: is it 2pi/360 because all you need is pi and arc is 1 degree
Step-by-step explanation:
Write each product using an exponent. number one 20 × 20 number two 4 × 4 × 4 × 4 number three 2 × 2 × 2 × 2 × 2 × 2 × 2 number four 3 × 3 × 3 × 3 × 3 number five 10 × 10 × 10 number six 7 × 7 × 7 × 7 × 7 × 7 number 7 25 × 25 × 25 number 8 5 × 5 × 5 × 5 × 5 × 5 × 5 number 9 6.5 × 6.5 plaease help
Answers
Answer:
1. 20² = 400
2. 4⁴ = 256
3. 2⁷ = 128
4. 3⁵ = 243
5. 10³ = 1,000
6. 7⁶ = 117,649
7. 25³ = 15,625
8. 5⁷ = 78,125
9. 6.5² = 42.25
i wasnt really sure what you meant but i hope this helps
Draw a line through the point A that is perpendicular to the given line below
Answers
Answer:
Step-by-step explanation:
Make sure to use ruler to draw line through the point A dot to get full marks.
Thank you
At a vacation resort, the afternoon activity is either hiking or horseback riding. The activity organizers track the participants by age and create this frequency table.
AGE IN YEARS
Under 50 50 and Over
Hiking 28 26
Horseback Riding 18 13
Which statement best summarizes interest in hiking by the age categories shown in the table?
The relative frequency for participants under age 50 who preter hiking is 2 percentage points more than that of participants age 50 or over who prefer hiking.
The relative frequency for participants under age 50 who prefer hiking is 6 percentage points more than participants age 50 or over who prefer hiking.
The relative frequency for participants age 50 or over who prefer hiking is 2 percentage points more than that of participants under the age 50 who prefer hiking.
The relative frequency for participants age 50 or over who prefer hiking is 6 percentage points more than that of participants under age 50 who prefer hiking.
Answers
Answer: Pretty sure its the first one
Step-by-step explanation: 28 out of 54 is 51.851 and 26 of 54 is 48.15.
Which expression is not equivalent to 8 + (n - 4)?
1. n + 4
2. (8 - 4) + n
3. (8 + n) - 4
4. 12 + n
Answers
Answer:
D. 12 + n
Step-by-step explanation:
To solve this question we have to simplify each equation 1 by 1 :
First, let us do the equation in the problem:
8 + (n - 4) = n +4
Now let us review the answers:
A. Is equivalent because 8 + (n - 4) = n + 4
B. Is equivalent because (8 - 4) + n = n + 4
C. Is equivalent because (8 + n) - 4 = n + 4
and D. is not equivalent because obviously 12 + n does not equal n + 4
plz mark me brainliest :)
Bernie needs 6 cups of cream to make ice cream. Cream is sold in pints. How many pints of cream does she need to make the ice cream?
Answers
Answer:
3 pints
Step-by-step explanation:
6 cups equals 3 pints hoope this helps :D
A tree is 4.1 feet tall. It is expected to grow by 14 feet per year.
At this growth rate, how many years will it take for the tree to have a height greater than 40 feet Enter the answer in th
Answers
Answer:
3 Years.
Step-by-step explanation:
4.1 feet = Starting Height.
4.1 + 14 feet = 18.1 feet.
18.1 + 14 feet = 32.1 feet
32.1 + 14 feet = 46.1
Count the number of times you added 14 to your number.
1, 2, 3.
It would take 3 years for the tree to have a height greater than 40 feet.
Answer:
It will take 3 years.
Step-by-step explanation:
To solve, we need the equation:
4.1+14x > 40.
x represents the number of years.
Then plug in numbers till we get above 40.
4.1+14(1) > 40.
4.1+14 > 40.
16.1 > 40.(incorrect)
4.1+14(2) > 40.
4.1+28 > 40.
32.1 > 40.(incorrect)
4.1+14(3) > 40.
4.1+42 > 40.
46.1 > 40.(correct)
I hope this helps!
For her birthday, Melissa gets
a $100 gift card to a local
bookstore. Each week, Melissa
treats herself to a $5 book.
Write a function for the
situation.
After how many weeks, will
Melissa have $20 left in the
gift card?
pls answer asap
Answers
Answer:
i have no idea 23
Step-by-step explanation:
HELPPP LOOK AT SCREEN SHOT
Answers
Answer:
(-8,5)
Step-by-step explanation:
Because if u were to move the box 7 spaces to the right and then make it bigger by 2 spaces u would get (-8,5)
Answer:
(-8,5)
Step-by-step explanation:
is the answer to your question
Ariane wants to estimate 197.6 ÷ 5.48. Which number sentence shows the best way to estimate this quotient?
100 ÷ 5 = 20
100 ÷ 10 = 10
200 ÷ 5 = 40
200 ÷ 10 = 20
Answers
Answer:
200 ÷ 5 = 40
Step-by-step explanation:
you round each number
197.6 becomes 200
5.48 becomes 5