Use PEMDAS for this question
P=()
E=[]
M=x
D=/
A=+
S=-
with that being said the answer would be 28
Step by step process:
43 - 5 x 3
5 x 3 = 15
43 - 15 =?
28
Answer:
28 i did the math so the correct answer is 28 if i am right mark be BRAINLEST
Step-by-step explanation:
2y and __ are the same
Answer:D?
Step-by-step explanation:
A teacher has $150 to spend on school supplies. The teacher buys a whiteboard for a total of $20 and wants to spend the rest of the money on binders, which cost $2.50 each.
Answer:
the first answer choice
Step-by-step explanation:
She could y 52 or less binders
Kai went on a bike ride. Every time he stops to drink water, his bike ride takes 3/4 of a minute longer. If he stops to drink water six times, how much longer does his bike ride take?
Answer:
4.5 minutes
Step-by-step explanation:
first convert 3/4 to a decimal so you can multiply it which would be .75
so then .75 times 6=
4.5
Answer:
4.5 minutes
Step-by-step explanation:
PLEASE HELP!!!!!!!!!!!!!!!!!
Express each ratio as a fraction in the simplest form.
1) 12 miles out of 28 miles _3/7____
2) 21 dimes to 30 dimes _7/10____
3) 9 gallons to 27 gallons _1/3____
4) 24 cups to 30 cups _____
5) 2 pennies to 24 pennies _____
6) 14 beetles out of 84 insects _____
7) 20 quarts to 45 quarts _____
8) 7 blue cars out of 49 cars _____
Step-by-step explanation:
4) 24/30=4/5
5) 2/24=1/12
6)14/84=1/6
7) 20/45=4/9
8)7/49=1/7
can you help me plssss
Step-by-step explanation:
57° + x + 23° = 180° { being linear pair }
80° + x = 180°
x = 180° - 80°
x = 100°
Hope it will help :)❤
Answer:
4.35
Step-by-step explanation:
180-57=123
123-23=100
100 ÷ 23=4.347826
rounded to 4.35
Help Please! :) Fast as you can!
Answer:
Thank you so much
Step-by-step explanation:
God Bless u and have a great day!
:)
Answer:
what do you need help with?
on August 1st Iris bank balance was $300 during the month she wrote checks for $450 and $115.25 and made one deposit of $225 .which of the following best represents her checking account balance at the end of the month?
Answer:
B) -$40.25
Step-by-step explanation:
300-450=-150
-150-115.25= -265.25
-265.25+225=-40.25
PLEASE HELP ASAP! MARKING BRAINLIEST!! Only do the first column. PLease please don't put anything silly, i give out points all the time.
Answer:
This was posted a long time ago Sorry I'm super late!
Step-by-step explanation:
I assume you already completed this question but I am trying to move up a level and have full points yet still need more brainliest so I was hoping you could still mark me brainliest? Its fine if not no worries. Have an amazing day and a spectacular spring break!
Please mark brainliest!
Remember your worth! Have a great day and year!
On an architect’s drawing of a house, 1 inch represents 1.5 feet. If the bedroom window is 5 inches long on the drawing, how many feet long will it be in the actual house?
Brainliest if you answer
Answer:
3.33~
Step-by-step explanation:
Since 1 inch represents 1.5 feet, you'll divide 5 inches by 1.5. And get 3.33 repeating
Answer:
7.5 feet
Step-by-step explanation:
REASONAccording to the given scale, 1 inch on the drawing represents 1.5 feet in the actual house.
Therefore, to find the length of the bedroom window in feet, we need to multiply the length on the drawing (5 inches) by the scale factor (1.5 feet/inch):
5 inches * 1.5 feet/inch = 7.5 feet
Hence, the bedroom window will be 7.5 feet long in the actual house.
If you're satisfied with this answer, please mark as Brainliest
HALP PLS PSLPSLSPLSPLSPLSSLLS
Answer:
1. 45
2. 3/8
3. 7
4. 7
5. 7.9
6. 1.2
7. 22
8. 120
9. 3.2
10. 30
11. 7/15
12. 40
13. 22
14. 9
Step-by-step explanation:
Have a nice day.
find the surface area of the triangular prism shown below.
Answer:
136 units²
Step-by-step explanation:
The surface area (SA) is calculated as
SA = area of base + area of 2 congruent sloping faces + area of 2 triangular ends
area of base = 6 × 7 = 42 units²
area of sloping faces = 2 (7 × 5) = 2 × 35 = 70 units²
area of triangular faces = 2 × [tex]\frac{1}{2}[/tex] × 6 × 4 = 6 × 4 = 24 units²
SA = 42 + 70 + 24 = 136 units²
the area, a, of a trapezoid is given by the formula a=1/2h(c+d), where h is the height and c and d are the lengths of the bases rearrange the formula so that the height h of the trapezoid can be determined given the area and the lengths of the bases enter your answer in the box
Answer:
this is algebra remember algebra rules and thing really hard
Step-by-step explanation:
The formula for the height of the trapezoid will be h = 2A/(c+ d).
What is surface area?The quantity of space enclosing a three-dimensional shape's exterior is its surface area.
In another meaning, if we say side square then it is an area of the square but for a cuboid, there are 6 faces so the surface area will be external to all 6 surfaces area.
Given a trapezoid with side lengths c and d and perpendicular distance as h
So, the area formula will be
A = (1/2)h(c + d)
Multiply both sides by 2
2A = h (c + d)
Divide by c + d into both sides
2A/(c + d) = h
Hence "The formula for the height of the trapezoid will be h = 2A/(c+ d)".
To learn more about surface area,
https://brainly.com/question/2835293
#SPJ2
Finding the Area of a Trapezoid
Answer:
the area of the rectangle is 44cm
the area of the triangle is 17/18?
and the area of the hexagon is 49/50?
Step-by-step explanation:
its a bit confusing
Answer:
120, 24, 144
Step-by-step explanation:
1. 10 times 12=120
2. 4 times 12 divided by 2=24
3. add 24 and 120
Area of a rectangle is Length X Height
Area of a triangle is Length X Height / 2
please help, functions:)
Answer:
y = 1/2x
Step-by-step explanation:
Use slope = rise/run.
are the two ratios proportional? 5/8, 10/12
Answer:
No they are not proportional
Step-by-step explanation:
gavusto was asked to generate several expressions that would be equivalent to the one below for each of his expressions determine whether they are in fact equivalent Mark yes or no. 6x + 9x - 18y
Answer: true
Step-by-step explanation:go go go
A statistics student records the servings of vegetables Natalia and Zane eat each weekday. The table shows the results.
Answer:
The Answer is D)
Step-by-step explanation:
EXPERT HELP: DON'T GUESS
Answer:
yes it's good A
since it's placed same way as the example A id the answer
Answer:
I believe A is correct
Step-by-step explanation:
True or False: 3x and 2x² are like terms because they have the same variable (x)?
Answer:
false
Step-by-step explanation:
They aren't since 3x has one 'x' term, whereas has two 'x' terms. In order for them to be like terms, they must have the same number and type of term.
round 3 8/15 to the nearest whole number
Answer:
4
Step-by-step explanation:
3 8/15=53/15
=3.5
round up, and you get 4
Answer:
The answer says 38
Step-by-step explanation:
i
What is the upper quartile
Answer:
55
Step-by-step explanation:
NEED HELP FAST!!!!!!
Answer:
$1400
Step-by-step explanation:
Money earned per hour=$8.75
Hours per week=20hr
No. of weeks=8
Total amount=8.75*8*20=$1400
With a coupon, you can get a pair of shoes that normally costs $84 for only $72.
What percentage was the discount?
Explain your reasoning.
I just need the reasoning - I already have the answer - please help me
I really need help with this:)
Answer:
I think it is b because dimension are measurable extent
Answer:
B
Step-by-step explanation:
The answer is B, because the second scale is half that of the first, so if you half the length and width you get 4.5 and 2.5
I need help will give brainliest if you draw a model
The table shows the relationship between the cost of monthly cell phone Plan A and the number of minutes used within a month. The equation c= 35+0.05m describes the relationships for the cost c in dollars for minutes m used for Plan B.
Time (min) Cost ($)
0 30.00
2 30.20
4 30.40
What is the difference, in dollars, of the total costs of the cell phone plans if a customer talks for 20 minutes?
$
Answer:
It should be $50.00.
Step-by-step explanation:
It shows that every 2 mins. adds 20 cents to the bill. I wrote out the numbers and did this:
6 30.60
8 30.80
10 40.00
12 40.20
14 40.40
16 40.60
18 40.80
20 50.00
Answer:
$50
Step-by-step explanation:
Find the area of each figure.
Answer:
top right: 12²
top left: 9²
bottom right: 19²
bottom left: 24²
Step-by-step explanation:
i think
giving brainlist for the correct answer
Answer:
A = 11.5 (less)
B. 55 (more)
C. 25 (more)
D. 17 (less)
Step-by-step explanation:
also if you dont mind giving me brainliest im trying to rank up, im 1 away. only if u dont mind
Answer:
C and B are more.
Step-by-step explanation:
I am fairly sure that the question is asking which is more than 23? I'll just explain them all anyway. A is 5 plus 6.5, or 11.5. B is 55, which is also more than 23, but still going. C is 25. D is 17.
Hope this helps!!
complete the ratio table by finding the missing value
Answer:
under 21 its 7, above 12 is 36, above 20 is 60, and under 90 is 60
Step-by-step explanation:
15/3=5
21/3=7
12*3=36
20*3=60
90/3=60
Four students factor the expression 16x+12. The table shows the students’ responses.
student 4 factors the expression correctly.
What is algebraic Expression?Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.
The expression 16x + 12 can be factored out by finding the greatest common factor (GCF) of its terms,
which is 4, and factoring out 4:
16x + 12 = 4(4x + 3)
Thus, the factored form of 16x + 12 is 4(4x + 3).
Therefore, student 4 factors the expression correctly.
Learn more about algebraic Expression here:
https://brainly.com/question/953809
#SPJ3