Answer:
2^8=256
Step-by-step explanation:
Multiply the exponents and simplify
Use the picture to the right to find each of the following measures. What type of angles are they?
Answer:
1. 115; obtuse
2. 130; obtuse
3. 50; acute
4. 108; obtuse
Step-by-step explanation:
m<1 = 115, corresponding
m<2 = 130, alternate exterior angles
m<4 = 50, alternate interior angles
m<1 = 108, supplementary
kesha drives 36miles in 48 minutes.keeping the same rate she drives ____ in 12 minutes
Answer:
24
Step-by-step explanation:
subtract 48 from 36 and that equals 12 than add 12=24
i need help on this math
Answer: x= -5
Stexp-by-step explanation:
If you look at the table given, G(x) -20 is alligned with x=-5
I need to solve 11-20 ASAP pls
in the equation y=2x+1 what is true about the slope
1. there is no slope
2. the rise is 1 and the run is 2
3. the rise is 2 and the run is 1
4. there is a zero slope
3. Hank makes $416.83 in 5 days. How much does he make in 3 days?
Answer:
250.11 is the answer for the problem
Jeff mowed a lawn for $20.00 and received a $5,25 tip. He then washed a car for $12.50. How much money
did Jeff make for completing these two jobs?
Answer:
See below.
Step-by-step explanation:
Mowing the lawn: $20
Tip: $5.25
Add them together.
[tex]20+5.25=25.25[/tex]
Washing the car: $12.50
Add that to the amount.
[tex]25.25+12.50=37.75[/tex]
Answer: [tex]37.75[/tex]
:)
Answer "and" Explanation:
Depends on whether this is a simple math problem or a riddle. I’m assuming the latter so…
Jeff received $20.00 for providing a lawn mowing service. Jeff received an additional $5.25 tip. Ignoring costs and taxes, Jeff’s gross receipts were $25.25.
Jeff then decided to wash a car. The ways it’s worded leads me to believe he spent $12.50 on the car wash.
So, $25.25 - $12.50 = $12.75
Alternatively, if Jeff was paid to wash the car then:
$20.00 + $5.25 + 12.50 = $37.75
So the Answer will be: $37.75
WILL REWARD Christina has already spent 2 minutes on the phone, and she expects to spend 2 more
minutes with every phone call she routes. Write an equation that shows the relationship
between the phone calls routed p and the minutes on the phone t.
Write your answer as an equation with t first, followed by an equals sign.
Answer:
t=2x+ 2
Step-by-step explanation:
x is every phone call 2 is how many minutes she spends on each call The other 2 is the 2 minutes she already spended
Answer:
Step-by-step explanation:
t=2+2p
Question 4 of 25
True or false: f(x) is a function.
8
12
0
f(x)
A. True
Ο Ο
B. False
Answer:
true
Step-by-step explanation:
PLEASE PLEASE PLEASE HELP WITH THE ONES CIRCLED IN BLACK I WILL GIVE EXTRA POINTS AND BRAINALIST TO THE FIRST PERSON TO ANSWER THANK YOUUUUU
Answer:
[tex]2. \: x > 0 \\ 3. \: - 1 \leqslant x < 3 \\ 4. \: 0 > x > 2[/tex]
Calculate the average speed of a boat that travels 600 meters in 40 seconds.
Answer:
15 meters in 1 second
Step-by-step explanation:
Divide 600 by 40 which is 15
so it travels 15 meters in 1 second
hope this helps!
Answer:15 meters per second
Step-by-step explanation:
600/40= 15
Can someone pleaseeeeeeeeeeeeeee help me with these questions? Thanks.
the answer for y would be 7
Step-by-step explanation:
don't forget to mark brainliest
ill mark brainliest
Solve the proportion.
b/36=5/9
b=
Answer:
20
Step-by-step explanation:
36➗4=9
20➗4=5
Which expression is ubderfined
Answer:
D
Step-by-step explanation:
When the denominator is 0, the fraction is undefined.
A jacket is on sale for 15% off the original price of $ 68.00. What is the sale price? Show your work!
57.8
Step-by-step explanation:
To get the answer we have to find 15% of 68 and then subtract it from 68$
15% its 0.15
0.15*68=10.2
68-10.2=57.8 - its the answer
Easy 30 Points!!!!!!!A microscope shows you an image of an object that is 20 times the object's actual size. So, the
scale factor of the enlargement is 20. An insect has a body length of 2 millimeters. What is the
body length of the insect under the microscope?
40 centimeters
40 millimeters
4 millimeters
400 millimeters
Answer:
1
Step-by-step explanation:
Answer:
Keywords:
Microscope, scale factor, enlargement, actual length, length to scale
For this case we have a microscope that shows an enlargement scale of objects, 140 times the actual size. Given the actual length of an insect, we want to know the scale length shown by the microscope. So, we have the following equation:
If the insect has a , then:
Thus, the microscope will show the insect with a size of 840mm
Answer:
The body length of the insect under the microscope is 840mm
Option D
Step-by-step explanation:
I don’t understand this
It's 6x10+8x1+4×0.1 It's just going by place value!
Simplify 3+√-80.
A) 3+16√5i
B) 3+4i√5
C) 3+16i√5
D) 3+4√5i
What is the constant in 2m + 3m - m
Answer:
-m is the constant
Step-by-step explanation:
Hope this helps and could you mark this brainliest
It is roughly 8100 miles to fly from California to Australia. If it takes the airplane 15 hours to reach its destination of Australia, what was the average speed of the airplane in feet per hour?
Answer:
540 miles an hour or 2,851,200 Feet an hour
Step-by-step explanation:
HELP ME PLEASE 40 POINTS
Answer: abd=50
Step-by-step explanation: bc angel 3 is 80 that means angel 2 is one hundred and abc is the same as angel tow because the two lines are so ABC is 100 and line segment BC is bisecting ABC so you divide ABC by two and get 50
Which graph represents a function
Which decimal is greater ? .0203 or .023
Answer:.023
Step-by-step explanation:
Question 1: 12 lbs of potatoes cost $1.44. How many lbs of potatoes can you get with $5.04?
Question 2: If the rectangle below is enlarged using a scale factor of 2.5, what will be the perimeter and area of the new rectangle.
Answer:
Answer 1: 42 Ibs of potatoes
Answer 2:
Step-by-step explanation:
Is this answer correct?
HELP!! I'll mark whoever answers brainliest. claire can run 20 miles in 95 minutes how many can she run in 285 minutes
Answer:
60
Step-by-step explanation:
285/95=3
3*20=60
Answer:
60
Step-by-step explanation:
i think not 100% sure
help me graph this pls!
y=-(2)/(3)x+2
Answer:
You start at the Y Intercept of 2, then you go up 2 units, and to the left 3 units. You will then make a line.
Step-by-step explanation:
Since it is not a negative slope, it will point to the top right corner.
please help i am confused i appreciate answers!!!
The expression 35000(0.87)^t describes the value of a car years after it has been purchased. Interpret the coefficients of the expression in the context of this situation.
Answer: 35,000 · 0.87t
Step-by-step explanation: A coefficient is multiplying
If $7,500 investment earns $450 over 3 years what's the interest rate
Answer:
Rate is 2%
Step-by-step explanation:
Step one:
given data
Principal= $7500
Simple interest= $450
time=3 years.
Applying the simple interest formula which is
SI=PRT/100
Step two:
substitute we have
450=7500*R*3/100
cross multiply we have
45000=22500R
divide both sides by 22500
R=45000/22500
R=2%