Answers
Answer:
The answer is d because there should be tests for both groups.
Related Questions
Choose the graph of the system of equations.
P=10d
P=8d+40
Answers
Answer:
Step-by-step explanation:
10d = 8d + 40
2d = 40
d = 20
10(20) = P
200
(20, 200)
Option 1 is the first choice
I need help now please help
Answers
Answer:
the answer is 2) 10<10
Step-by-step explanation:
10<10 has to be the answer? why?
10<10) 10 cannot be greater than 10
the correct the inequality for 10<10 would to change it to 10 = 10
Can i have brainliest?
The measure of an exterior angle of a triangle is equal to which of the following measures?
Answers
Answer: The measure of an exterior angle of a triangle is equal to the sum of the measures of the two non-adjacent interior angles. (Non-adjacent interior angles may also be referred to as remote interior angles.)
Step-by-step explanation: ???
evaluate this expression for a=3
Answers
Carlos is helping his grandfather paint the patio in their backyard. What is the area of the patio?
Answers
Royce is jogging 30 meters in 10 seconds.
How many meters can he jog in 25 seconds?
Answers
The probability of winning a game is 25%. How many times should you expect to win if you play 20 times?
5 times
2 times
Answers
Hope this helps!
Should be that i think
WILL GIVE BRAINLIEST :):
Find the area and perimeter for a triangle with the following dimensions:
base = 5 cm, height = 11cm
Answers
Answer:
A=27.5cm²
if you could give me brainliest i would like that
HELP EASY PAGE OF REVIEW I NEED THIS DONE BY TONIGHT!!! PLEASE
Answers
Answer:
1) .0335
2) -30
3) -12
4) +1058
5) x 0 1 2 3 4 5
y 6 11 16 21 26 31
6) 5:25 or 1:5
7) 140
8) 256
9) 10
10) 16
11) 7
12) 18 nights
13) 1252
14) 18/25
15) 72%
16) .8
17) 80%
18) 9/10
19) .9
Step-by-step explanation:
Shiva uses 8.2 pints of blue paint and white paint to paint her bedroom walls. 3/4 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?
Answers
Answer: 2.05 pints
Step-by-step explanation:
Shiva used 8.2 pints in total to paint the bedroom.
3/4 of this was blue paint which means that the remaining 1/4 is white paint.
Pints of white paint used:
= Proportion of white paint * Total pints used
= 1/4 * 8.2
= 2.05 pints
Elvira was ordering Pretzels for the snackline at her school. She paid 25 cents for each
pretzel plus a $20 delivery fee. How many pretzels can she order with a budget of $100?
Write the Inequality (What's her starting cost, what's changing, what's her total?)
Solve the Inequality
What does it mean?
Answers
Answer:
100 -20 divided by 0.25=x
Step-by-step explanation:
you subtract 20 first, then you divide the the answer by 0.25, the answer is 80, so your answer is 320
Are the following two expressions equivalent?
Explain how you know...
3(4-x)
6(x+2)-7x
Answers
Answer:
no, because the first=12-x
and the second=-1x+2
Step-by-step explanation:
Answer:
No, they are not equivalent.
Step-by-step explanation:
First, we simplify the two expressions.
3(4 - x) = 12 - 3x We multiply everything inside the bracket by 3.
6(x + 2) - 7x = 6x + 12 - 7x = 12 - x Using BODMAS/BIDMAS, we first multiply everything in the brackets by 6 and then simplify.
If we compare 12 - 3x to 12 - x, we can clearly notice that they aren't equivalent. If they were to be equivalent, they would have to be exactly the same values as each other. The 12 is common in both expressions, but the -3x and -x differ, therefore the following two expressions aren't equivalent.
I hope this helps!! ^-^
A chimpanzee at the zoo weighed 189 pounds last year. This year, the chimpanzee weighs 2,672 ounces. How many pounds did it lose?
Answers
Answer:
The chimpanzee lost 22 pounds (lbs)
The snowfall for each day of a school week was: 3 inches, 1 inch, 1 inch, 7 inches, and 3 inches. Lisa said that the mean snowfall could be found by adding 3+1+7 inches, and then dividing by 5. Was she correct? Explain.
Answers
which one is a scaled copy
Answers
Answer: D
Step-by-step explanation:
I believe it’s D because a scaled copy is similar to the original shape, but with different shapes. It might be C, but however in math, to make a scaled copy, you have to multiply length number with the same number. (Example: Length is 2, so the scaled copy is 4.)
I hope you have a good day.
4. 3a+6+5a A)16 B)8a C)8
5. 8b+8-4b A)20 B)28 C)12b
6. 5c-4c+c A)9c B)0 C)-6
Answers
Answer:
No clue what the answer is...
Is there a linear relationship between the radius and the volume of these cylinders?
Cylinder one: 28in^3 with a radius of 1 and height of 9
Cylinder two: 113in^3 with a radius of 2 and height of 9
Cylinder three: 254in^3 with a radius of 3 and height of 9
Answers
yesStep-by-step explanation:
(2+5i)(6-i) simply ........
Answers
Answer:
17+28i
Step-by-step explanation:
TELL ME IF IM RIGHT PLEASR
Answer:
=17+28i
Step-by-step explanation:
answer asap
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Answers
Answer:
a
Step-by-step explanation:
it only givin you one statement fr
(1 2/3)+(3 2/3) i need help with this math promblem
Answers
if so, then there’s a common denominator already
so 1 2/3 + 3 2/3 is 4 4/3
How many hundredths are in the number 2912.468
Answers
Answer:
6
Step-by-step explanation:
Which of the following functions is an example of an exponential function?
х
0
1
N
f(x)
2
4
6
8
g(x)
1
1
2
4
8
f(x) only
g(x) only
Both f(x) and g(x)
Neither f(x) nor g(x)
Answers
Answer:
g(x) only
Step-by-step explanation:
g(x) only is an exponential function
Help me with this
Please no fake answers
Answers
Answer:
*inserting real answer*
The answer I think is A which is [tex]4r^{2}[/tex]
Step-by-step explanation:
Hope this helps have a nice day!
Also to let you know I tried my best ok ;-;
The sum of two numbers is -34 One number is 28 more than the other one. Find the numbers.
Answers
Answer:
-3 and -31
Step-by-step explanation:
x+y= -34
x-y= 28
solving
2x= -6
x=-3
y= -34+3=-31
Answer:
-31, and -3
Step-by-step explanation:
math is cool right, it's simple, just think it through.
help me please this will help my grade !
Answers
Answer:
c. [tex]\sqrt{13}[/tex]
Step-by-step explanation:
the 13 will have an ongoing decimal
Answer:
The irrational number is C
Step-by-step explanation:
C can't be written as a rational number because it cannot be written as a fraction (n/d)
What set of numbers CANNOT represent the lengths of the sides of a triangle?
A. 6, 8, 11
B. 9, 12, 19
C. 7, 5, 6
D. 7, 18, 11
Answers
Answer:
D
Step-by-step explanation:
Since 7 + 11 is = 18, these cannot be the sides of a triangle
Mena is making a hamster house she cuts a hole for a window that has side length of 6 inches and 3 inches
Answers
Answer:
Perimeter: 18 Area: 18
Step-by-step explanation:
6 + 6 + 3 + 3 = 18
6 x 3 = 18
Help!
This is for Patterns, Functions and Algebra!
Answers
Answer:
im pretty sure the Answers b, but i've never done this before so sorry if its not
Step-by-step explanation:
y+7x=5
what is the slope intercept form? y=mx+b
Answers
A patio 2 pairs of two parallel sides and 2 pairs of sides that are the same length there are 4 square corners what shape is the patio
Answers
Answer:
The patio is a rectangle
Step-by-step explanation:
Since it is given that we have 2 pairs of two parallel sides, which implies 4 sides, this thus shows that the shape is a quadrilateral since, only quadrilaterals have 4 sides. Also, 2 pairs of sides are the same length, and are parallel, it shows that the shape is likely a rectangle.
Finally, there are 4 square corners on the shape which implies 4 right angles. This confirms that our shape is a rectangle since only a rectangle has 2 pairs of two parallel sides and 2 pairs of sides that are the same length there are 4 square corners.
So, the patio is a rectangle.