Simplify the following expression.
A.
76
B.
68
C.
-20
D.
20
Answer:
c
Step-by-step explanation:
Someone know how to do this Im very confusing about how to do it
The scale of a map uses 10 cm for 30 km.
How many centimeters does it use for 9 km?
+
Answer:
3 km
Step-by-step explanation:
30 divided by 10 is 3.
9 divided by 3 is 3.
Therefore, your answer is 3.
Which linear inequality is represented by the graph? O y> 2x + 2
O yzx+1
O y > 2x + 1
O y=x+2
Answer:
y > 2x + 1
Step-by-step explanation:
1 is the y-intercept
The slope is 2/1 (aka 2)
URGENT I NEED THIS ASAP ILL GIVE BRAINLEST TO THE FIRST PERSON WHO ANSWERS
Answer: Constant rate of change linear
Step-by-step explanation:
9. Jane's family divided up their garden so that 2/3 of the garden will have vegetables. Jane and her sister will plant 2/3 of the vegetable portion of the garden. How much of the family garden will Jane and her sister plant?
Answer:
1/3
Step-by-step explanation:
Jane and her sister planted vegetables in 4/9 portion of the family garden.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Given, Jane's family divided up their garden so that 2/3 of the garden will have vegetables.
Now, In that 2/3 portion, they planted 2/3 of that portion.
Therefore, The portion of the family garden will Jane and her sister plant is,
= (2/3)×(2/3).
= 4/9.
So, Jane and her sister planted 4/9 portion.
learn more about fractions here :
https://brainly.com/question/10354322
#SPJ2
If f(x) = 3(x+5) + 4/x, what is f(a + 2)?
A. 3(a + 2) + 4/a +2
B. 3(f(a)+5)+ 4/f(a)+2
C. 3(a + 7) + 4/a+2
Answer:
C. 3(a+7) + 4/a+2
Step-by-step explanation:
f(x) = 3(x+5) + 4/x
f(a+2) = 3(a+2+5) + 4 /(a+2)
= 3(a+7) + 4/a+2
Mike filled 3 bags of leaves in 28 minutes. After raking leaves he counted 20 and a half bags of leaves. How many minutes did he take to fill all of the full bags?
help
asp please explain!
Pls hlep I got the answer wrong last time so pls help pls quick quick reply pls h(×)=×-11 h( )=-5 Kan academy btw pls quick answers ✋ pls ❤️❤️❤️
Answer:
6-11
Step-by-step explanation:
If P is the incenter of JKL, find each measure
Answer:
see below
Step-by-step explanation:
angle JP = (180 - 32 - 90) + (180 - 22 - 90)
= 58 + 68
= 126°
angle JKP = (360 - JMP - JLP - LNP)/2
= 360 - (180 - 32 - 90) - 126 - (180 - 22 - 90)
2
= 360 - 58 - 126 - 68
2
= 54°
MP = 7
KN = 10
JP = 11 / cos(32)
= 13
PL = 17 / cos(22)
= 18.3
Does the following mapping diagram represent a function?
A. Yes
B. No.
C. Not enough information
Answer:
yes
Step-by-step explanation:
acob wanted to buy some ice cream, but did not know what flavor to get so he asked Caitlyn to pick for him. The shop has 4 flavors (Chocolate, Vanilla, Strawberry, and Mint) each flavor can be put in a cone, the shop has 3 types of ice cream cones (cake, waffle, and sugar) What is the probability that Caitlyn picks a Vanilla ice cream with a suger come
Answer:
1/12 or 1/24 sorry
Step-by-step explanation:
3types * 4 flavors
Choose the expression that is equivalent to both −xy and x−y.
xy
−(−xy)
−1(xy)
−x−y
Answer: -1(xy) exact value = -xy
rewrite -1(xy) as -(xy)
Step-by-step explanation:
Answer:
-1(xy)
Step-by-step explanation:
If the measure of <6 = 59° then the measure of <4 = what
Answer:
I think it is 39.3 recurring
Step-by-step explanation:
not 100% sure
Answer:
39.33 I hope it will help you
Give the first 4 terms of a sequence who has the explicit formula an = 4n – 13
Step-by-step explanation:
from,
An = 4n -13
A1 = 4 (1) - 13
> A1 = -9
A2 = 4(2) - 13
> A2 = -5
A3 = 4(3) - 13
> A3 = -1
A4 = 4(4) - 13
> A4 = 3
Does the point (3,9) satisfy the inequality y<_2x + 2?
yes
no
Submit
Is this positive, negative, none or you cannot tell. Will mark CORRECT brainliest
Answer:
Positive correlation if right. Atleast consider brainlist:)
Step-by-step explanation:
Answer: Positive
Step-by-step explanation: It goes up over time instead of down, so it's positive.
pls answer I gibe brainliest
Answer:
first box: 518.4
second box:0
Step-by-step explanation:
19.2
* 27
-------
518.4
+ 0
---------
518.4
Hope This Helps!!
God Bless!!
~DuffyDuck~
Maria had 20 dollar gift card to an online music store. She spent the entire amount on songs which cost 1 dollar each and the music videos which cost 2 dollars each Maria bought five more songs than music videos. Write down the system of equations to represent the situation
The X-coordinate is zero and the y-coordinate is negative what is the location please help!!
A 2-column table with 5 rows. Column 1 has entries Approximate Value, Exact Value, Absolute error, Ratio, Percent error. Column 2 has entries a, b, c, d, e. A survey indicates that there are approximately 120 dairy farms in a given area. If there are exactly 400 farms, and exactly 20% of them are dairy farms, what is the percent error? Fill in the table below.
Answer:
a = 120
b = 80
c = 40
d = 0.5
e = 50%
Step-by-step explanation:
Did it on Edge 2020! have fun
Answer:
a = 120
b = 80
c = 40
d = 0.5
e = 50%
Step-by-step explanation:
got it fully correct on Edge 2021 :]
What is the reflection of the reflection of a pentagon?
David runs on a track that is 1/4 mile long he completes it in 1/20 of an hour
what is David's running speed?
a. 5ml/h
b. 1/80ml/h
Answer:
5mile per hourStep-by-step explanation:
Step one:
given data
distance= 1/4mile
time taken= 1/20 hour
Step two:
Required
speed
we know that speed is
speed= distance/time
substituting
speed= 1/4/1/20
speed=1/4*20/1
speeed=20/4
speed=5mile/hour
The option a sis correct, the speed is 5mile per hour
Can someone please help with this as soon as possible? Thanks
Answer:
60
Step-by-step explanation:
can someone please help.
Answer: part A: every month jim deposits $20, so every month his total balance will increase by 20$ starting from $150
Part B: The pattern is 1x for every 9y
Step-by-step explanation:
Graph the following equation.
y + 2 = -2/3(x-4)
just go on desmos.com
10) f(x) =
x²+x
X+1
A. 0
B. 00
C.
D. 1
Answer:
Александр здравствуйте Я хочу предложить сотрудничество по сотрудничеству
Find two consecutive whole numbers that
80 lies between.
Answer:
9 and 8
Step-by-step explanation:
It is 9 and 8 since 9^2 is 81 and 8^2 is 64 and they are the powers that 80 lies between.
Ayo what this?????????????? My teacher tripping
What is the slope of the line?
1
1/2
-2
2
Answer:
2
Step-by-step explanation:
The slope of the line is 2. The slope is rise over run, or change in y over change in x. So to find the slope count how much each value changes, in this graph y changes +2 and x changes +1. So the slope is 2/1 or just 2. One way to visually check the slope is to remember fraction slopes will make the line flatter and other whole numbers make the line steeper.
