Answer:
B: Acute
Please make me brainiest
Answer:
B) ∠B
Step-by-step explanation:
We'll name the given acute angle as either ∠ABC or ∠B. This is because, 'B' is the vertex of the given angle, i.e., AB & AC share the same common point → 'B'. Hence, ∠B is the correct option.
Hope it helps ⚜
How do you do this?
Because i don't know how to do it :>
Answer:
£ 7.95
Step-by-step explanation:
Let the total money = £ x
Money spend on drinks and cake = 1.45 + 1.20 = £ 2.65
Money left with her = (2/3) of x
So, money spend = (1/3) of x
[tex]\dfrac{1}{3}*x= 2.65\\\\\\x=2.65*3\\\\[/tex]
x = £ 7.95
Drag the numbers below to put them in order from least to greatest:
-0.87 -1.67
-1.67 -1,2
0.85 -0.9
-0.9 -0.5
Answer:
-0.5 , -0.85 , -0.87 , -0.9 , -0.9 , -1.2 , -1.67, -1.67
Step-by-step explanation:
you put the LEAST negative numbers frist, then you work your way up!
What is the volume of a right rectangular prism with a length of 3.2 feet, a width of 1.7 feet, and a height of 2.1 feet?
O 5.712 ft
O 7.54 ft
O 11.424 ft
O 31.46 ft
Answer:
C. 11.424 ft
Step-by-step explanation:
Volume of a right rectangular prism: V= lxwxh
3.2x 1.7x 2.1= 11.424
V=11.424 ft
Answer:
11.424
Step-by-step explanation:
multiply each numbers
Use the graph. Which system of equations is consistent and dependent?
Answer:
Option A
Step-by-step explanation:
A system of equations is consistent when it has at least one solution. If the system is represented by lines it's not consistent if the lines that represent it never intercept each other. Now, if a system is consistent and has an infinite number of solutions then we say that is also dependent. When you graph the equations of a consistent and dependent system those graph must all be the same. Let's use this to find the answer. As you can see the graph of option B is composed of two different lines that we can identify so this is not a dependent system. The same happens with C and D, the graph of each of these systems is composed of two lines instead of one. Now let's see if A is dependent. We have the following equations:
y=2x+1
y-1=2x
If the second equation can be rewritten as the first one then they represent the same line and the system is dependent. Let's take the second equation and add 1 to both sides:
y-1+1=2x+1
y=2x+1
Which is exactly the same equation as the first one. Then these two equations represent the same line. Then the answer is option A.
Hence, the correct answer is Option A
what is the answer of this question
Answer:
-24
Step-by-step explanation:
Exponents go first. 4^2=16. 2^3=8. Next multiplication. 5*8=40. Now subtraction. 16-40=-24
What is 43x22 in ratio table?
Answer:
A ratio table is a structured list of equivalent (equal value) ratios that helps us understand the relationship between the ratios and the numbers. Rates, like your heartbeat, are a special kind of ratio, where the two compared numbers have different units. Let's look at some examples of ratio table problems.
Step-by-step explanation:
HELP!!!!!!!
What is the scale of the x-axis in this coordinate graph?A.1 tick mark represents 0.1 unitB.1 tick mark represents 0.2 unitC.1 tick mark represents 0.3 unitD.1 tick mark represents 0.4 unit
Answer:
D
Step-by-step explanation:
Focus on the x-axis only, not the y-axis.
0.4 + 0.4 = 0.8
0.8 + 0.4 + 1.2
etc.
Hope this helps!
Lillian has a bag that contains pineapple chews, cherry chews, and peach chews. She
performs an experiment. Lillian randomly removes a chew from the bag, records the
result, and returns the chew to the bag. Lillian performs the experiment 47 times. The
results are shown below:
A pineapple chew was selected 22 times.
A cherry chew was selected 11 times.
A peach chew was selected 14 times.
Based on these results, express the probability that the next chew Lillian removes
from the bag will be pineapple or peach as a percent to the nearest whole number.
Answer:
77%
Step-by-step explanation:
since its asking about pineapple and peaches all you have to do is add pineapple and peaches which will give you 36 and since I added all of the numbers together it will give you 36/47
after that you have to put 36/47 in a decimal
36/47 will give you a decimal of .765957 then you got to multiple that by 100 which will give you 76. many numbers all u got to do is round that up to 77 and that's how u get ur answer
What is the solution to this system of equations?
2/3x+y=6
-2/3x - y = 2
-(1, -1)
-(0.8)
-Infinitely many solutions
-No solution
4=v/5-16
Solve for V PLEASE GUYS HELLPPPP
Answer:
v=20
Step-by-step explanation:
[4=v/5-16]
*work on 4=v/5 first
multiply the 4 by the denominator (5) to get 20
and then subtract 16
and then you'll get 4 (checked answer)
so that makes v = 20
Which expression is equivalent to ( 11 x − 8 ) + ( 7 − 4 x ) ?
Answer:
7x-1
Step-by-step explanation:
Use commutative property:
(11x-4x) + (-8+7) = 7x-1
can someone do this for me?
Answer:
do what?
Step-by-step explanation:
Answer:
do what ????? I don't see anything
Step-by-step explanation:
Let x be the ages of students in a class. Given the frequency distribution f(x) above, determine the following probabilities:.
Probabilities are used to determine the chances of events
The value of the probability P(x < 24) is 0.7895
How to calculate the probability P(x < 24)?This is calculated as:
[tex]P(x < 24) = \frac{n(x < 24)}{Total}[/tex]
So, we have:
[tex]P(x < 24) = \frac{22 + 3 + 5}{22 + 3 + 5 + 4 + 4}[/tex]
Evaluate the sums
[tex]P(x < 24) = \frac{30}{38}[/tex]
Evaluate the quotient
[tex]P(x < 24) = 0.7895[/tex]
Hence, the value of the probability P(x < 24) is 0.7895
Read more about probabilities at:
https://brainly.com/question/9385303
The product of 1/7
and its additive inverse is
Answer:
the additive inverse of 1/7 is -1/7
1/7 x -1/7 = -1/49
a/4 - 5/6 = 1/2
a/4 - 5/6 = 1/2 help
Answer:
a = 16/3 or 5 1/3 or 5.33...
Step-by-step explanation:
to find a you must first make all of the denominators the same
you must find 4 6 and 2s CGF
and that is 12
so multiply a/4 by 3/3 and get 3a/12
then multiply 5/6 by 2/2 and get 10/12
and lastly multiply 1/2 by 6/6 and get 6/12
at this point you can set the equation up like this
3a/12 - 10/12 = 6/12
but then you can multiply everything by 12
3a - 10 = 6
and then solve
add 10 to both sides
3a = 16
then divide 3 on each side
a = 16/3 or 5 1/3 or 5.33...
Describe the square roots of numbers using 2 sentences. Write one sentence describing the square roots of numbers such as √0. 6, which is less than 1. Write another sentence describing the square roots of numbers such as StartRoot 1. 6 EndRoot, which is greater than 1.
The true statements are:
The square roots of numbers less than 1 are less than 1.
The square roots of numbers greater than 1 are greater than 1.
What is the square root of a number?The square root is defined as a factor of a number when multiplied by itself, gives the original number.
The given numbers are 0.6 and 1.6. The square roots of given numbers are:
[tex]\sqrt{0.6} = 0.7745[/tex]
[tex]\sqrt{1.6} = 1.2649[/tex]
The first given number 0.6 is less than 1 and its square root is also less than 1. The second given number 1.6 is greater than 1 and its square root is also greater than 1.
Hence we can conclude that the square roots of numbers less than 1 are less than 1 and the square roots of numbers greater than 1 are greater than 1.
To know more about the square roots, follow the link given below.
https://brainly.com/question/1527773.
A sign language club made $627. 50 from selling popcorn at a festival. The popcorn cost the club $95. 0. Which expression represents the amount of money that was raised for each member of the club? (Let the variable m be the number of members in the club. ) (627. 50 95) (m) (627. 50 minus 95) (m) (627. 50 minus 95) l m (627. 50 95) l m.
The expression representing the amount of money that was raised for each member of the club is [tex]\dfrac{627.50 - 95.0}{m}[/tex] (in dollars)
How to interpret the division?When 'a' is divided by 'b', then the result we get from the division is the part of 'a' that each one of 'b' items will get.
Thus, if 10 mangoes are there, and 2 people, then 10 ÷ 2 is the number of mangoes each person would get, which is 5.
Division, thus, can be interpreted as equally dividing the number that is being divided in total x parts, where x is the number of parts the given number is divided.
Thus, [tex]a \div b = a[/tex] divided in b equal parts.
Also, we can write: [tex]a \div b = a \times \dfrac{1}{b}[/tex]
(it is since [tex]a = a \times 1[/tex] so [tex]a/b = 1 \times (a/b) = (1/b) \times a[/tex] )
How to find the profit earned?Profit earned is the extra money which we make after deducing the cost price of the process we're doing.
So, we get:
Profit earned = Total amount earned - Amount spent initially for preparation to earn
P = Selling price (S.P.) = Cost price (C.P.)
For the given case, we're given that:
Amount made by the sign language club by selling popcorn at a festival = $627.50The cost price for the popcorn to the club = $95.0The money raised = Amount made by selling popcorn - amount costed to the club for getting popcorn
Money raised = $627.50 - $95.0
If it is given that: m = number of members in the considered club, then:
Money each member of the considered club will get = Money raised divided in equal m parts = [tex]\dfrac{627.50 - 95.0}{m}[/tex] (in dollars)
(we don't write symbols like of currency generally, and understand it from context.)
Thus, the expression representing the amount of money that was raised for each member of the club is [tex]\dfrac{627.50 - 95.0}{m}[/tex] (in dollars)
Learn more about division here:
https://brainly.com/question/26411682
By which rule are these triangles congruent? A) AAS B) ASA C) SAS D) SSS.
Answer:
option B is correct(ASA)because the S in the middle of the two A(s) makes it congruent
Determine the slope of the line for the linear equation below. Show all work for
credit.
2/3 - 4y = 8
Answer:
the slope is 0.
Explanation:
[tex]\hookrightarrow \sf \frac{2}{3} - 4y = 8[/tex]
[tex]\hookrightarrow \sf - 4y = 8- \frac{2}{3}[/tex]
[tex]\hookrightarrow \sf - 4y = \frac{24}{3} - \frac{2}{3}[/tex]
[tex]\hookrightarrow \sf - 4y = \frac{24-2}{3}[/tex]
[tex]\hookrightarrow \sf - 4y = \frac{22}{3}[/tex]
[tex]\hookrightarrow \sf y = \frac{22}{-12}[/tex]
[tex]\hookrightarrow \sf y = -\frac{11}{6}[/tex]
[tex]\hookrightarrow \sf y = -1\frac{5}{6}[/tex]
comparing with the formula: y = mx + b
where m is slope and b is y-intercept.
we found that there is no x. so the value of slope will be 0x. slope = 0
How do I solve this?
Answer:
Step-by-step explanation:
QS bisects PR.
⇒ PS ≅ RS
1.PQ ≅ RQ Given
2. PS ≅ RS QS bisects PR
3. QS ≅ QS Reflexive property
ΔPSQ ≅ΔRSQ SSS congruent
4.
If a = 0.5, b = -6, c= -0.2, and d = 3 evaluate the following.
b.
d - b
a.
bc
-
2ac
d.
d
C.
ab2
e.
dc + a
f.
ab
d
Step-by-step explanation:
[tex]a=0.5[/tex] [tex]c=-0.2[/tex]
[tex]b=-6[/tex] [tex]d=3[/tex]
All we need to do is substitute:-
a) [tex]bc=\left(-6\right)\left(-0.2\right)=\boxed{1.2}[/tex]
b) [tex]d-b=3-\left(-6\right)=\boxed{9}[/tex]
c) [tex]2ab=2\times \:0.5\left(-6\right)=\boxed{-6}[/tex]
d) [tex]ab^2=0.5\left(-6\right)^2=\boxed{18}[/tex]
e) [tex]dc+a=3\left(-0.2\right)+0.5=\boxed{-0.1}[/tex]
f) [tex]\frac{ab}{d} =\frac{0.5\left(-6\right)}{3}=\boxed{-1}[/tex]
~
Hope this helps!
Which of the following would result in a clockwise rotation?
R180°
R-90°
R90 °
R270°
Answer:
C. R90
Step-by-step explanation:
Hope this helps
Answer:
B. R-90
Step-by-step explanation:
from A it goes to B, so minus ninety
A park has a circular swimming pool. The diameter of the pool is 19 feet. What is the distance traveled if you swim around the edge of the pool once? Round your answer to the nearest hundredth.
Answer:
59.69 ft (nearest hundredth)
Step-by-step explanation:
The edge of a circular pool is the circumference of a circle
circumference of a circle = [tex]\pi d[/tex] (where d is the diameter)
Given diameter = 19 ft
⇒ circumference = 19[tex]\pi[/tex] = 59.69 ft (nearest hundredth)
What is the volume of the right triangular prism shown? 8 yd 15 yd 4 yd the volume of the prism. Round your answer to the nearest tenth.
the answer is 27
i hope that helped u
6!!+8!!
answer this if u re smart
Step-by-step explanation:
[tex]6 + 8[/tex]
[tex]14 answer[/tex]
Answer: "ERROR: OVERFLOW"
Step-by-step explanation:
My TI-84 Plus CE graphing calculator said so
The function f(x), shown in the graph, represents an exponential growth function. Compare the average rate of change of
f(x) to the average rate of change of the exponential growth function g(x) = 25(1.4)* For both functions, use the interval
[0,31]
Answer:0
Step-by-step explanation:
13. What is the value of x?
x = 20
ask if you need any more help :P
Steps
==> 4x-5+15=90
==>4x+10=90
==> subtract 10 each side 4x=80
===> divide 4 each side. 4 divided by 80 is 20!
==> answer : x= 20
Worth 100 points plssss help
Find scale factor
QR=9unitsQ'R'=3unitsScale factor:-
k=3/9k=1/3Yes Option A is correct
Answer:
A. The edge lengths of the smaller figure are less than half those of the large figure.
[tex]\sf Scale\:factor=\dfrac13[/tex]
Step-by-step explanation:
From inspection of the graph, the pre-image is QRST and the dilated image is Q'R'S'T'.
We can see that Q'R'S'T' is a reduction of QRST since it is smaller.
Inspect the length of the corresponding line segments of both images and compare.
T'S' = 3 units
TS = 9 units
[tex]\sf \dfrac{T'S'}{TS}=\dfrac{3}{9}=\dfrac13[/tex]
Therefore, T'S' is [tex]\sf \frac13[/tex] the length of TS.
As [tex]\sf \frac13 < \frac12[/tex], the edge lengths of the smaller figure are less than half those of the large figure (answer option A)
The scale factor is the amount we have to multiply the sides of QRST by to get Q'R'S'T'. Therefore, the scale factor for the side lengths in this dilation is [tex]\sf \frac13[/tex]
3y² - 19y/y² - 25 + y² - y/y² - 25
Answer:
The simplified expression is: 2(2y^3-25y-10)/y
Step-by-step explanation:
Answer:
y2-y
Simplify ———————
y2 - 25
2.1 Pull out like factors :
y2 - y = y • (y - 1)
2.2 Factoring: y2 - 25
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Check : 25 is the square of 5
Check : y2 is the square of y1
Factorization is : (y + 5) • (y - 5)
Final result
4y
—————
y + 5
Step-by-step explanation:
hope it helps
find the measure of angle 1
Answer:
<1 = 62 degrees
Step-by-step explanation:
<C = 180 - 130
= 50 degrees
<E = 180 - 118
= 62 degrees
<1 = 62 degrees