Answer: 19.625
Step-by-step explanation: if u need the explanation add me
can someone help me with my test i have too write out the whole entire process & simplify them -
1st -3(2x-5)
2nd - 5+3x-8y+2x+9y-12
Answer:
1st -6x + 15
2nd 5x + y - 17
Simplified = -x + y -2
Step-by-step explanation:
Just add like terms if that's what it's asking.
what's the relationship between the two 7s in 0.977
Please help! I will give brainlist, if I can
your awnser is C
Step-by-step explanation:
cause you'll need to multiply 1.05 × 15 then divide by 100
Select all that apply.
Which of the following are equivalent ratios?
10/15
12/16
8/12
14/21
Answer:
10/15 8/12 14/21
Step-by-step explanation:
What is this answer?
If the slope of line a is -4/3 and the slope of line b is 3/4 line a and line b are perpendicular
A: True
B: False
C: False most of the time
Answer:
hi! so for perpendicular it's negative reciprocal!
so is -4/3 and 3/4 negative reciprocals?
oh and remember reciprocals are flipped!
if you still don't get it let me know aha
Answer:
True
Step-by-step explanation:
e Whenever you need to find the slope of a line, it is always the reciprocal with the opposite sign. For example, if your slope was 5, your slope to make it perpendicular would be -1/5. If you had the slope of -8/5, the perpendicular sope would 5/8.
Simplify with negative radicands in terms of i:
5+ V-49
6
Answer:
= v − 491
Step-by-step explanation:
5+ v− 496
5 + v + − 496
Combine Like Terms
5 + v + − 496
(v) + (5 + −496)
Please answer correctly !!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
Answer:
5*35+5=180
Step-by-step explanation:
scientific notation the question is 4x10 to the power of negative 9
Answer: -15
Step-by-step explanation:
I think that's right
simply the following equations
a. -5(-3x - 2y +1)
b. 6(x + 3y -5)
What is the solution to the equation below
50+ 4 = 2(C-5)
Answer:
32
Step-by-step explanation:
54 = 2(C-5)
27 = C-5
32 = C
what percent is equivalent to 2/3
5th grade math. Correct answer will be marked brainliest.
Answer: 1,285, 1,282, 1,278
Step-by-step explanation:
Answer:
1,285, 1,282, 1,278
Step-by-step explanation:
The table shows the mean number of basketball goals made by four random samples of players from the school team during this year’s season. Sample # Sample Mean Number of Goals 1 7 2 4 3 5 4 8 Is a valid prediction for the mean of the population possible using these samples? No, there are not enough samples. Yes, the sample means are all less than 10. Yes, the variation of the sample means is small. No, the variation of the sample means is too great.
Answer:
C. Yes, the variation of the sample means is small.
Step-by-step explanation:
edge
The mean of the population possible using these samples is; C. Yes, the variation of the sample means is small
What is a sample mean?Sample mean is an average of a set of data . And, the sample mean can be used to determine the standard deviation, central tendency, and the variance of a data set.
The sample mean can be applied to various uses, including calculating population averages.
Where, the sample variance is a measure of the degree to which the numbers in a list are spread out. And the numbers given are close to each other;
If the numbers in a list are all close to the expected values; the variance will be small and if they are far away, the variance will be more.
Hence, the correct option is C.
Learn more about mean on:
brainly.com/question/1136789
#SPJ6
In a community garden shown to the right you have at most 44ft
5/100+8/10=?......help
Answer:
the answer is [tex]\frac{17}{20}[/tex]
Step-by-step explanation:
Try using Symbolab, I use it all the time it gives the correct answer and it gives good explanations (I use it all the time).
struggling a lot pls help!!!!! ASAP
Answer:
Its (-2, 0)
Explanation: This is actually very simple because you just simply go left 2 times towards the middle of the two lines crossing each other, and thats -2. Then after the point doesn't move any farther so its 0.
is -|42| positive bc like all absolute value is positive or like negative bc like the negative sign is outside of the absolute value bars
Answer:
everything inside is potssiise but it doesn't affect the sorrouding ones
Write the rational number as a decimal -3 4/9
Answer:-3.4
Step-by-step explanation:
Select the true statement
2.5 pounds of blueberries cost $11.25
11.25 pounds of blueberries cost $2.50
2.25 pounds of blueberries cost $0.50
1 pound of blueberries cost $5.00
Answer:
2.5 pounds of blueberries cost $11.25
Step-by-step explanation:
The answer cant be 2.25 pounds of blueberries cost $0.50 because x becomes before y and x is how many pounds of blueberries there are and y is the cost.
Pls help I’m begging
Answer:
3:1 and 15:5
Step-by-step explanation:
Not too sure
The diameter of a circle is 11 in. Find its area to the nearest tenth.
Answer: 95.033
Step-by-step explanation:
Which is an equation for a line that passes through (-1,3) and (4. - 7)?
There were 20 apples in the bag. Rachel used 2/5 of the apples for a pie. Her
mother used 1/2 of the apples for apple crisp. How many apples are left in
the bag?
ncela ipipi lami ;)
btw im this users brother
Answer:
??????????????????????????????????????
Step-by-step explanation:
Determine whether line AB and line CD are parallel, perpendicular, or neither.
A(-6,-9), b8,19), C(0,-4), D(2,0)
please and thank you
Answer:
line AB is parallel to line CD
Step-by-step explanation:
Because they have the same gradient which is 2
Rst is a right triangle rs=12 rt=20 st=15 what is sin r
Answer:
3/4 (0.75)
Step-by-step explanation:
sin r = 15/20 = 3/4 (0.75)
Write an equation in POINT-SLOPE FORM of the line that has a slope of -3/5 and passes through the point (2, 1). harrryyy this is due at midnight if u dont know please dont just steall my pointssss
Answer:
y=-3/5x+2.2
Step-by-step explanation:
3 5/6+5 2/3=?........help
Answer:
9.5
Step-by-step explanation:
Answer:
9 [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Turn mixed numbers into improper fractions.
3[tex]\frac{5}{6}[/tex] = [tex]\frac{23}{6}[/tex]
5[tex]\frac{2}{3}[/tex] = [tex]\frac{17}{3}[/tex]
Make the denominator the same. The denominator would be 6. Multiply 3 by 2 and 17 by 2.
[tex]\frac{17}{3}[/tex] = [tex]\frac{34}{6}[/tex]
Add the two fractions together.
[tex]\frac{23}{6} + \frac{34}{6} = \frac{57}{6}[/tex]
Turn back into a mixed number.
[tex]9\frac{3}{6}[/tex]
Simplify.
[tex]9\frac{1}{2}[/tex]
Which point can be the initial value of an application?
(0,5)
(7,12)
(5,0)
(-12,7)
Answer:
C maybe lemme know is its correct:)
Step-by-step explanation:
