Answer:
D
Step-by-step explanation
y/4 + 12/4 = 28/4
y+12=28
y=16
Answer:
D
Step-by-step explanation:
What is the slope of the line
Answer:
-3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Yea, the slope is negative 3. rise/run
Eric's father works two part time jobs, one in the morning and one in the afternoon, and works a total of 40 hours each 5-day workweek. If his schedule is the same each day, and he works 3 hours each morning, how many hours does Eric's father work each afternoon?
Answer:
Eric's father works for 5 hours in the afternoon
Step-by-step explanation:
Eric's father works two part time jobs, one in the morning and one in the afternoon, and works a total of 40 hours each 5-day workweek.
Step 1
The number of hours he works each days is calculated as:
40 hours÷ 5days
= 8 hours per day.
Hence, he works 8 hours per day.
Step 2
We are told in the question that:
If his schedule is the same each day, and he works 3 hours each morning, how many hours does Eric's father work each afternoon?
The total number of hours in works in a day = Number of hours worked in the morning + Number of hours worked in the afternoon
Hence:
8 hours = 3 hours + x
x = 8 hours - 3 hours
x = 5 hours
Therefore, Eric's father works for 5 hours in the afternoon
what is the equation of the line in slope intercept form
Each small square on the grid is 1 cm squared. Which estimate best describes the area of this figure?
O 15 cm2
O 20 cm2
O 25 cm 2
O 35 cm2
Which equation could represent "the total cost of popcorn at the movie that sells for $2.50 each if p packages of popcorn are purchased"?
-5y/2=-14/15 how do I solve for y ?
Answer:
Exact form: 28/75
decimal form: 0.373..
Step-by-step explanation:
Answer:
y=28/75
Step-by-step explanation:
You cross multiply
-5y -14
2 = 15
that equals to -75y=-28 you divide both sides by -75 to get rid of it on the left side making the answer
y=28/75
Write the equation in slope-intercept form and then graph the equation that passes through (−5, 0) and is parallel to y = 4/5x + 4
help! it's for a cba :((
Answer:
x = 33
Step-by-step explanation:
103 = 3x +4
99 = 3x
3x = 33
Help me please ????????
seen 2 pretty best friends
ⓘ
Step-by-step explanation:
8 bc
The response time for ski patrol rescue responders is measured by the length of time from when the radio call is finished and when the responders locate the skier. Responders consider between 0 to 5 minutes as an ideal response time.
Supposing gathered data showed a Normal distribution with a mean of 6 minutes and a standard deviation of 1.2 minutes, what percent of responses is considered ideal? Round to the nearest whole percent. Use a z-table to answer the question.
Answer:
20
Step-by-step explanation: got it right
Answer:
20
Step-by-step explanation:
3. Franklin has 5 red marbles, 16 black marbles, 3 miniature green balls, and 9 miniature yellow balls in a jar at home. What is the ratio of the number of miniature balls to the number of black marbles in the jar? (2 points)
Answer:
12:16
Step-by-step explanation:
Add the miniature balls.
3 + 9 = 12
There are 16 black marbles in the jar.
Therefore, the ratio of miniature balls to the number of black marbles is 12:16.
When you subtract a number, you get the same result as when you add the opposite of that number. Why?
Step-by-step explanation:
Well, the opposite of a number is the same number with the opposite sign. For example, the opposite of -1 is 1.
So, say we have an equation where we're subtracting a number, for example, 2-1, which obviously equals 1. Now, if we add the opposite of 1 to 2, we get the equation 2+(-1) which still equals 1.
I hope this helps!
Please help me vote you brainiest
Answer:
So we need to know the entire pans size, 1/3 goes in 3 times, so if he cuts 1/3 into 3 he gets 1/9 per slice of lasagna, so he will eat 1/9 of the pan each night
plz mark brainliest!
Step-by-step explanation:
Sandy Island Beach is building a new Snack Shack based on a scale drawing that is 20 centimeters by 60 centimeters and uses the scale 1 cm : 1.5 m.
Answer:
30m by 90m
Step-by-step explanation:
20 x 1 = 20
20 x .5 = 10
20 + 10 = 30
60 x 1 = 60
60 x .5 = 30
60 + 30 = 90
hurry. . . . will mark brainliest
Answer:The quote”During the trip they had to fight off seven black men who tried to rob and kill them.Another quote that states this is”He subsequently worked as a hired hand, a surveyor, and a local postmaster. Tells straight off the bat how he was a self made man.
what is the following quotient
Answer:
Rationalize the denominator by multiplying by the conjugate of (1 + √3), namely (1 - √3). this gives us
(1 - √3) / (1 - 3) or (1 - √3) / -2, which can be rewritten as
(-1 + √3)/2, the last answer choice.
find the unit rate twenty emails in 5 minutes
brainliest answer if correct
Answer:
4 emails per minute
Step-by-step explanation:
We want a unit rate where 1 is in the denominator, so we divide the top and bottom by 5
*PLEASE ANSWER ITS ALMOST DUE*
Which statement is true regarding the graphed functions?
O f(0)=g(0)
O f(-2)=g(-2)
O f(0)=g(-2)
O f (-2)=g0
Answer:
A
Also:
if its wrong dont kill me
Plz mark me brainliest if it helps
Solve the following system of equations using ELIMINATION.
5x + y = 15
15x + 3y = 6
Answer:
The answer is there is no solution
Step-by-step explanation:
Its one of those things where the x and y is eliminated and the only thing ur left with is the y-intercept
Pls mark me as brainliest
Which statement correctly describes the relationship between △JKL and △J′K′L′?
△JKL is congruent to △J′K′L′ because you can map △JKL to △J′K′L′ using a reflection across the x-axis, which is a rigid motion.
△JKL is not congruent to △J′K′L′ because there is no sequence of rigid motions that maps △JKL to △J′K′L′.
△JKL is congruent to △J′K′L′ because you can map △JKL to △J′K′L′ using a translation 5 units up, which is a rigid motion.
△JKL is congruent to △J′K′L′ because you can map △JKL to △J′K′L′ using a rotation of 90° counterclockwise about the origin, which is a rigid motion.
Answer:
Is not congruent because there is not sequence of rigid motions
Step-by-step explanation:
You can see the letter L
Answer:
B
Step-by-step explanation:
TOOK TEST
Write a linear equation in slope intercept form for a line that passes through the point (4,1)and has a slope of: 0
What number should go in the space?
Multiplying by 0.89 is the same as decreasing by _____%.
Answer:
89% is the answer. So goodluck
Answer:
11%
Step-by-step explanation:
1 - 0.89 = 0.11 which is 11%
whats the slope of (2,6) and (4,12)
Answer:
3
Step-by-step explanation:
Y2-Y1/X2-X1
12-6/4-2
6/2= 3
:)
Multiplying/dividing signs with the same sign will give you what sign in your anwser
Answer:
It will give you the opposite sign.
Step-by-step explanation:
If you multiply two negatives you will end up with a positive and vice versa with positives. The same thing applies to dividing.
Jayvyn Green Each school year, the seventh graders who study Life Science participate in a special field trip to the city zoo. In 2010, the school paid $1,260 for 84 students to enter the zoo. In 2011, the school paid $1,050 for 70 students to enter the zoo. In 2012, the school paid $1,395 for 93 students to enter the zoo. How many students would enter the zoo if the school paid $1,425?*
Answer:
95 students
Step-by-step explanation:
1260/84 = 15
1,050/70 = 15
1,395/93 = 15
So, it's 15 dollars for every student,
1,425/15 = 95
Check: 1,425/95 = 15
Debra is on her way home in her car. She has driven 20 miles so far, which is four-fifths of the way home. What is the total length of her drive
miles
Answer:
5/5=25 miles . (Answer is 25 miles)
Step-by-step explanation:
20/4=5, so 1/5=5, 2/5=10, 3/5=15, 4/5=20, and 5/5=25
Answer:
25
Step-by-step explanation:
4×5=20
5×5=25
so theres your answer
Complete the table for the function y =
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Plug in the x values into the equation to get the y values.
I hope this helps.
HELP PLEASEE WILL GIVE BRAINLIEST!!
Answer:
-11
Step-by-step explanation:
Hope I helped
Answer:6
Step-by-step explanation:
Carpect costs $16 a square foot. A rectangular floor is 16 feet long by 14 feet wide. How much would it cost to carpet the floor?
Answer:
$3584
Step-by-step explanation:
- because its a rectangle, the area of the floor is length*width, so 16*14 = 224 square feet
- one square foot is $16, so 224 sqaure feet are 224*16
= 3584
Answer:
$3584
Step-by-step explanation:
To find square feet, multiply the length measurement in feet by the width measurement in feet.
16 x 14 = 224
Now, find how much it costs, there is 224 square feet in total so since it's 16 dollar for every square feet.
224 x 16 = 3584
what is the answer?
-2x + 5y = -1
3x + 2y =11
Answer: -44
Step-by-step explanation:
