Rewrite this expression using the Distributive Property 4(2 + 15)
Answer:
8+60
Step-by-step explanation:
The Distributive Property is simple. Your basically multiplying what's on the outside by what's in the inside. For this you'd multiply 4 & 2 getting 8, and then 4 & 15 getting 60. Hope this helped you :)
Evaluate 7r - 7.5, for r = 5.6
brainliest will be given to someone that answers correctly with an explanation for your answer!!
Answer:
31.7
Step-by-step explanation:
7 · 5.6= 39.2
39.2 - 7.5= 31.7
What two things are true if a relationship is proportional? Is there a shortcut ?
Answer:
They represent the same relationship and one variable is always a constant value times the other.
Step-by-step explanation:
What is the ratio of 11 inches to 3 feet? (Change the feet to inches.)
11 : 36
12in (1 foot) × 3 =36 and put it into a ratio makes it 11 : 36
Answer:
11:36
Step-by-step explanation:
cause i took the quiz
Over the past few months, Mrs. Wyatt rode her Peloton 5 days for every 3 days she walked on the treadmill. In 80 days, how many days did she ride her Peloton?
BRAINLIEST WILL BE GIVEN JUST HAVE A GOOD EXPLANATION
Answer:
48 i think!
Step-by-step explanation:
80 divided by five would be 16, multiply that by 3 and you get 48. im not sure if i did it right but if you did it the other way around its way off so.
Answer:
48 correct me if im wrong
Step-by-step explanation:
80 divided by five would be 16, multiply that by 3 and you get 48. this was my method
I NEED HELP PLS HELP HELP HELP HELP ASAP
Answer:
Step-by-step explanation:
Orange juice has 6 mg
Cranberry juice has 90 mg
Answer:oj:125mg
cj:90mg
Step-by-step explanation:
what is the answer for 8 4/7 ÷ 15
Answer:
4/7
Step-by-step explanation:
Hey guys I have a question I need answered asap about spiral review !!!
THANK YOU SO SO SO MUCH
fill in the blank
A rectangle that is 2 inches by 3 inches has been scaled by a factor of 4.
blank inches by blank inches
Suppose you want to scale the copy back to its original size. What scale factor should you use ?? ___________________________________________
Answer:
1/4
Step-by-step explanation:
A scale factor of 4 multiplies every side length by 4 to produce the new scaled rectangle. To go back to the original size, you need every side length to be divided by 4. Dividing by 4 is the same as multiplying by 1/4. The scale factor is 1/4.
Answer: 1/4
What is the value of the expression when a = 4 and b = 3?
4a+b−5
Answer:
14
Step-by-step explanation:
Rewrite the equation: 4*4+3-5
Multiply: 16+3-5
Add: 19-5
Subtract: 14
Hope this helps! (^-^)
PS this is following PEMDAS/ order of operations
Value of expression when a = 4 , b = 3 is: 14 .
Where expressions = 4a + b - 5.
How we evaluate expressions?To evaluate an algebraic expression, find the expression's value when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the expression's variable and then simplify the expression using the order of operations.The order of operations is a rule that specifies the correct sequence of steps to be taken when evaluating a mathematical expression. PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).Given expressions 4a + b - 5 .
Here given ,
a = 4
b = 3
By substituting,
4 x 4 + 3 - 5
= 16 + 3 - 5
= 19 - 5
= 14.
To learn more about expressions refer to :
https://brainly.com/question/723406
#SPJ2
At the same time a 2-yard street sign casts a 3-yard shadow, a nearby utility pole casts a 12.3-yard shadow. How tall is the telephone pole? Round to the nearest tenth if necessary.
A) 18.5 yd
B) 3.2 yd
C) 3.1 yd
D) 3 yd
Cora got a $1200 loan for 2 years. She paid $90 in interest. What was her interest rate?
Answer:
555555555555555555555555555555555555555555555555555555
Step-by-step explanation:
watch anime and sleep
find the value of x. then find the measure of each labeled angle. (the shape has a right angle)
Answer:
Tan^-1(5/14) equals 19.654
Step-by-step explanation:
quick its timeddddd: What is the length of the third side of the window frame below? (5 points)
(Figure is not drawn to scale.)
A picture of a right triangular window frame is shown. The longest side has length labeled as 52 inches. The height of the frame is labeled as 48 inches.
Answer:
42 inches
Step-by-step explanation:
Answer:
90 I think
Step-by-step explanation:
Please help me I really need help with this Ok.
Answer:
I believe its C
hope this helps
Find a rational number and an irrational number that are between 7.7 and 7.9. Include the decimal approximation of the irrational number to the nearest hundredth.
Answer:
7.8 is a rational number between 7.7 and 7.9.
Step-by-step explanation:
there are infinite rational numbers between 7.7 and 7.9. 7.8 is rational. So is 7.88. And 7.888. And 7.8888. Their fractions are, respectively: 78/10, 788/100, 7888/1000, and 78888/10000. They can all be written as a fraction (between two integers), and so, they are rational.
Answer:
7.8 is a rational number between 7.7 and 7.9.
Step-by-step explanation:
Please answer these two tysvm!!!
THE FIRST AND BEST ANSWER GETS BRAINLIEST
Here is triangle ABC.
1. Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 2. Draw the triangle connecting the three new points.
2. Dilate each vertex of triangle ABC using P as the center of dilation and a scale factor of 12. Draw the triangle connecting the three new points.
3.Measure the longest side of each of the three triangles. What do you notice?
4.Measure the angles of each triangle. What do you notice?
Please help me out tysmmmm
Answer:
This was really easy but it's 25.
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
325 divided by 13 is 25
Hope this helps <3
y = 1/2x + 2
What is the slope?
Answer:
Step-by-step explanation:
UM I HAVE KNOW IDEA I HAVE PINS AND KNEEDLE THAT IM SITTING ON
AND IT HURTS A LOT
Answer: The slope is 1/2
Step-by-step explanation:
When the equation of a line is expressed in slope intercept form, where
y = mx +b , m is the always the slope and b is the y intercept.
Meaning that the slope is the coefficient of the x variable.
Josh drew △ABC with m∠A=40°, m∠B=60° and m∠C=80°. Howard drew △XYZ with m∠Y=60° and m∠Z=80°. What can you say about the two triangles? Justify your response.
We compare triangles using the side lengths and angle measures. If a triangle has the same side lengths or an even side length ratio, they are similar. If a triangle has similar angle measures throughout, they are the same.
If we look at the question, we are given one triangle with angle measures of 40, 60, and 80 degrees. We are also given a second triangle with 2 of 3 side lengths; x, 60, and 80 degrees.
As we can see, both triangles have similar angle measures and note that a triangle must sum up to be a total of 180 degrees to form a complete triangle. If we add the angle measures of the first triangle, we get; 40 + 60 + 80 = 180.
We can create an equation to solve for the missing angle of the second triangle.
m∠X + 60 + 80 = 180
~Combine like terms
m∠X + 140 = 180
~Subtract 180 to both sides
m∠X = 40
Thus, we can see that the angle measures are the same, making both triangles similar.
Best of Luck!
Where should the variable be in an inequality math problem?
Answer:
After the number
Step-by-step explanation:
I'm not 100% sure what you're asking so if you have any questions just comment on this answer ^^
ex.
7x > 3
^ the variable is after the 7
-2.8f + 0.9f - 12 - 4
Answer:
The answer is -1.9f-16
Step-by-step explanation:
Answer:
-1.9f-8
Step-by-step explanation:
The short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than a certain number of inches.
Sketch and label the sides of this rectangle. Use an algebraic expression to represent the length of the long sides.
Answer:
14 inches??>.......
Step-by-step explanation:
2=x-3
5=x
2,2,5,5
4,10
14 inches
One tablet contains 0.025 milligram of magnesium. How many milligrams of magnesium are there in 500 tablets?
Answer:
Plz name me the brainlieset
Step-by-step explanation:
12.5 milligrams are in 500 tablets
Answer:
12.5
Step-by-step explanation:
0.025 x 500 = 12.5
Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.
"My chart"
Friend#1: $9.34
Friend #2: $16.17
Friend#3: $9.69
Friend#4: 9.8
A rational number is a number that can be expressed as a ratio of two integers written as a fraction, In which the denominator is not zero. Which of the following numbers is not a rational number?
choices:
A: 40%
B: 2/3
C: 2
D: -0.56
Answer:
B. 2/3
...........................
Can i get the answers to 3y= -12x+9 and to 3y= -7x- 15 can you right it how the others are written down please i'll give brainliest if your not gonna help please don't asnwer
Answer: y=-4x+3 and y=-7/3x-5
Step-by-step explanation: divide 3 on both sides to get your answer.
HELP I DONT GET IT AT ALL
How does the graph change from point G to point K?
On a coordinate plane, a graph increases through G, and then decreases through K.
The graph increases.
The graph decreases, then increases.
The graph remains constant.
The graph increases, then decreases.
Answer:
The graph decreases, then increases. C )The graph remains constant. D )The graph increases, then decreases. yea this isn't correct so here's my answer. The graph increases, then decreases.
Step-by-step explanation:
Your welcome! :3
Answer:the graph increases, then decreases
Step-by-step explanation: you are very welcome!
Help.......................
Answer:
Step-by-step explanation:
I wish I knew I need help as well
