Sasha needs to score at least 360 points
on four tests to earn an A. On her first
three tests she scored 86, 93, and 88.
What must she score on the fourth test
to earn an A?
Answers
EXPLANATION:
Add all the numbers together
- that from 360
93
Related Questions
4. In the figure below, what is the value of x?
130°
(x + 15)
Answers
Answer:
The answer to this will be 35 because both equations have to equal 180 degrees
Step-by-step explanation:
Hope this Helped
please could u help me with this?
Answers
Can someone pls help me on this
Answers
CF is 7
Step-by-step explanation:
GE is 10 and they have to be equal so 10-3 is 7
15 m X B A 18 m 30 m 50 m у,
What's the scale factor?
Answers
Answer: The scale factor is approximately 1.67
Step-by-step explanation:
30 × 1.67 = 50.1
50.1 ≈ 50
Incase you needed to know; y = 30 and x = 9
What is the value of' x'?
B.
D
3 ft
6 ft
A
С
4 ft
E
F
Х
help pls
Answers
Answer:
7..the way you worded the options was confusing
Which of the following fractions is equivalent to 3/8
️ 6/14
️9/24
©️4/9
R 15/35
plzzz help I'm on a test I'll give u brainliest
Answers
Answer:
9/24
Step-by-step explanation:
This is because when we multiply 3/8 with 3 in both numerator and denominator we get,
[tex] \frac{3 \times 3}{8 \times 3} = \frac{9}{24} [/tex]
Hence, 9/24 is required answer.
Answer:
9/24
Step-by-step explanation:
Fraction Equivalent Fractions
3/8 6/16 9/24
help please! ill mark you brainliest!
Answers
Answer:
80 degrees
Step-by-step explanation:
angle c=50
this is an isoceles triangle in which both base angles are same
so, angle e=50
now we will use angle sum.property which states that the sum of all the interior angles of a triangle is equal to 180
so, 50+50+angle d=180
100 + angle d = 180
angle d =180-100
angle d = 80 degrees
Alistair and Jason both deposited $500 into their bank accounts. Alistair earned 2.5% simple interest per year. Jason earned 4.5% simple interest per year. How much more did Jason receive in interest than Alistair after 4 years?
Answers
Answer:
$40Step-by-step explanation:
The difference in interest amount is:
$500*4*(4.5 - 2.5)/100 = $40Jason received $40 more than Alistair
Two straight lines pass through the centre of two concentric circles at an angle of 95 degrees.
The small circle has radius 1.1 cm.
The large circle has radius 3.8 cm.
Work out the shaded area.
(I will mark brainliest for the best answer and 10 points)
Answers
Answer::::::::::
21.94cm^2
How can you use a table with equally-spaced inputs to determine whether a relationship is linear? Exponential?
Answers
The population of a small town, P, as a function of time, t, in years past 1940 is given below. P = 2,828 + 125t For which of the following years was the population of the town 8,453?
Answers
Answer:
Step-by-step explanation:
P = 2,828 + 125t
8,453 = 2,828 + 125t
5625 = 125t
t = 45
You didn't post the choices, hope that I can help you.
Answer:
Any year after 1985
Step-by-step explanation:
8453=2828+125t
5625=125t
45=t
1940+45=1985
Explica con tus palabras el significado de lim f(x)=7
Answers
(
−
∞
,
∞
)
,
{
x
|
x
∈
R
}
(
-
∞
,
∞
)
,
{
x
|
x
∈
ℝ
}
Range:
{
y
|
y
=
7
}
a decimal that stops is which type of number A. rational B. irrational C.None of these
Answers
the answer is A. rational
Answer:
The answer would be A:Rational
4
Question
YA
xy
GRAPH PLEASE !!! HELP
Answers
Andy wants to rent a limo to go to prom, but wants to split the cost with some friends. The limo costs $400 to rent
Answers
Answer:
its would prob be 100 / 4
Step-by-step explanation:
Alex was thinking of a number. Alex doubles it the adds 20 to get answer of 22.7. What was his original number.
Answers
Answer:
2.7
Step-by-step explanation:
Let the number alex think be x
Answer = 22.7
According to the question,
x + 20 = 22.7
x = 22.7 - 20
x = 2.7
Therefore, his original number is 2.7
Plz mark me as brainliest
Have a great day
Function g is an exponential function passing through points (3,-53) and (5,-41). Which statement is true over the interval [3,5]?
Answers
Answer: The function is increasing in the given interval.
Step-by-step explanation:
The options are not given, so i will answer in a general way.
We have an exponential function g(x) such that:
g(3) = -53
and
g(5) = -41
From this we can only conclude that in the interval [3, 5] the function is increasing, because g(5) > g(3) and the general form of a exponential function is:
g(x) = A*(r)^x + C
Notice that we have two equations and 3 variables in the equation, this means that we can not find an exact solution for g(x) (we need the same number of independent equations than variables)
Then we can not conclude anything else for g(x)
If two angle measurements are 53° and 70,° what must the third angle measurement equal to form a triangle?
Answers
Answer:
Step-by-step explanation:
All triangles without exception, have 180 degrees.
x + 53 + 70 = 180 Add the left
x + 123 = 180 Subtract 123 from both sides.
x + 123 - 123 = 180 - `123 Combine.
x = 57
35* + 45* + z = 180*
80* + z = 180*
z = 180* + z = 180* − 80* = 100*
= 100*
PLEASE HELP!! URGENT!
Answers
I think is B but I am not 100% sure goodluck if I am wrong I am sorry :(
How many 5-card hands can be dealt from a standard deck of 52 cards?
Answers
Answer:
2,598,960
Step-by-step explanation:
Answer:
The 2598960 cards can be dealt from a standard deck of 52
cards if 5-card selected.
What is permutation and combination?
A permutation is the number of different ways a set can be organized; order matters in permutations, but not in combinations.
We have a standard deck of 52 cards.
5 cards selected.
Total combination:
= C(52, 5)
= 2598960
Thus, the 2598960 cards can be dealt from a standard deck of 52
cards if 5-card selected.
Angles a and b are complementary angles symmetry of angle a is 28° more than the measure of angle b find the missing angle measures
Answers
Answer:
31 , 59
Step-by-step explanation:
a = b +28
a + b = 90 {Complementary}
b + 28 + b = 90 {Combine like terms}
2b + 28 = 90 {Subtract 28 form both sides}
2b = 90 - 28
2b = 62 {Divide both sides by 2}
b = 62/2
b = 31
a = 31 + 28
a = 59
HELP PLEASEE PLEASE PLEASE!! It’s due by 10:20 !!
A cone has a height that is greater than the diameter of the base of the cone.
What is the shape of a cross section of the cone that contains the vertex of the cone and the diameter of the base?
А
right triangle
B.
obtuse triangle
С
scalene triangle
D
isosceles triangle
Answers
Answer:
its either b or d
Please help
what is 2 x 1 1/2
Answers
Answer:
3
Step-by-step explanation:
2 times 1 is 2 and then multiply 1/2 by 2 and you'll get 1 then add those two numbers together and you will get 3. Note: The best way to do these types of things in multiplication is to split the numbers up among the decimal places so if you did 15 times 4 then an easy way to do it would be to split the 15 with 10 and 5 so then multiply the 10 by 4 and you get 40 now do the same to the 5 and you get 20 so now add those two numbers together and you get 60(This has nothing to do with the answer i just want to help make it easier for future problems such as this).
Answer:
3
Step-by-step explanation:
[Given]
2 * [tex]1\frac{1}{2}[/tex]
[Make improper fractions and solve by multiplying across]
[tex]\frac{2}{1}*\frac{3}{2} =\frac{6}{2}=3[/tex]
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
Explain the difference between the translation of y=x² for the graphs of y=(x+3)² and y=x²+3.
Answers
Answer:
y=(x+3)^2 has a vertex at (-3,0), while y=x^2 + 3 has a vertex at (0,3)
Mark me brainliest hope this helps
Step-by-step explanation:
On a recent day,8euros were worth $11 and 32 euros were worth $44 .Enter an equation of the form Y = KX To show the relationship between the number of euros and value in dollars.let y be the value in dollars and x be the numbers of euros. The equation is y=? NEED HELP!!!! Hey
Answers
Y= 1.375x
Answer:
1.3
Step-by-step explanation:
Question: On a recent day,8 euros were worth $11 and 32 euros were worth $44 .Enter an equation of the form Y = KX To show the relationship between the number of euros and value in dollars.let y be the value in dollars and x be the numbers of euros.
Notes:
8 euro= $1132 euro= $44Need: Enter an equation of the form Y = KX To show the relationship between the number of euros and value in dollars.let y be the value in dollars and x be the numbers of euros.
In Y = K X
| |
| numbers of euros.
value in dollars
Our first number: 8 euro = $11
Y=11
X=8
Then Convert:
11=K8
11=K*8 ---> 8*K=11
8K=11
11/8= 1.3
K=1.3
From your not so smart brainly user
Which of the following expressions represents "subtract 17 from x
Answers
Answer:
x-17
Step-by-step explanation:
Answer:
x-17
I might be incappable
Last week , the Lions scored 52 points. This week, they scored 42 points. What is the percent decrease in the lions scores?
Answers
Use the Distributive Property to simplify the expression.I GIVE BRAINLEST AWNSER
6(6+y)
Answers
Answer:
36+6y
Step-by-step explanation:
you have to multiply 6 on 6+y because distributive property basically means to share out so you do 6(6)+(6)y
6(6) equals 36 (6x6) and 6(y) is just 6y
36+6y
Please help I’ll give you the Brainlylist
Answers
Answer:
86
Step-by-step explanation:
Answer:
28/15
--
I hope it helps!
simplify this rational expression. Factor completely
Answers
Answer:
Step-by-step explanation:
x^2-16/x^4-x^3
Factor x^4-x^3:
=x^2-16/x^3(x-1)
x^3(x-1)
Factor x^2-16;
(x+4)(x-4)
=(x+4)(x-4)/x^3(x-1)