Answers
Answer:
angle equals 15.466 so Answer A, 15.47
Related Questions
3a^2-7a+6=
( for a= -2 )
Answers
Answer:
32
Step-by-step explanation:
Substitute a = - 2 into the expression and evaluate
3(- 2)² - 7(- 2) + 6 = 3(4) + 14 + 6 = 12 + 14 + 6 = 32
Answer:
32
Step-by-step explanation:
a^2=4
3*4=12
3a^2=12
7a= -14
-7a=14
6=6
12+14+6=32
Some students want to order shirts with their school logo. One company charges $9.65 per shirt plus a setup fee of $43. Another company charges $8.40 per shirt plus a $58 fee. For what number of shirts would the cost be the same?
What are the variables, equations, and how do you solve?
Answers
i don't know what ur say can u be more specif sorry
What does it mean to reason mathematically?
Answers
You respect math
You live and EAT MATH!!
Mhanifa please help I will mark brainliest!
Answers
Parallel lines problem:
Parallel lines have the same slope, so the answer should give a pair of lines whose slope is equal to that of line m, i.e., 2/3.
The only line that fits the bill is line p, whose slops is (8-6)/(12-9) = 2/3; none of the other lines has a slope of 2/3. Thus, b would be the correct answer here for the first image.
Congruent triangles problem:
Segment ZX and angle Y would be congruent to segment SQ and R, respectively, so the correct answer for the second image would be a.
ASAP PLEASE HELP I WILL GIVE BRAINEST!!!
What is x and y
Answers
Answer:
y = 9
x = 6
Step-by-step explanation:
Terry has a box of craft beads.
• 11 are green
• 27 are yellow
• 24 are blue
• 38 are red
What percent of the beads are red?
Answers
Answer:
38% of the beads are red
(-3,-4)&(-2,-8)
find the slope between the two points
Answers
Answer:
Step-by-step explanation:
Givens
y2 = - 4
y1 = - 8
x2 = - 3
x1 = - 2
==========
Equation
m = (y2 - y1) / (x2 - x1)
m = (-4 - - 8) / (-3 - - 2)
m = 4 / - 1
m = - 4
Answer:
(1, -4)
Step-by-step explanation:
(-3, -4) >> (x1, y1)
(-2, -8) >> (x2, y2)
(y2 - y1) -8 - (-4) = -4
----------- >>>
(x2 - x1) -2 - (-3) = 1
x always goes first in a coordinate, so
(1, -4)
Hope this helped ;)
If point (7.b) is in Quadrant I and point (a.--3)
is in Quadrant III, in which Quadrant is the point
(a,b)?
Answers
Answer:
II
Step-by-step explanation:
In Quad I b(y) is positive and in Quad III a(x) is negative so (-,+)
x is negative and y is positive in Quadrant II
A six-sided number cube is rolled once and a random card is pulled out of a deck of cards. Find the total outcomes.
Answers
What are you trying to find the total outcome of any card?
Step-by-step explanation:
answer 1/52 ; 1/6
Step-by-step explanation:
-4(8h-5)= -16 round to the nearnest hundreth
Answers
Answer:
h=9/8 or 1.125 but since yo said round it's 1.13
Step-by-step explanation:
what is -3a + 2a - 7 + a, when a = ⅚
Answers
Answer: -7
Step-by-step explanation:
-3 (5/6) + 2 (5/6) - 7 + (5/6)
Suppose a motorcycle costs $8,000 and loses 4% of its value each year. What will be the value of the motorcycle after 7 years?
Answers
Answer:the answer is 6,012 after 7 years
Step-by-step explanation:
i just took the quiz
HELP SLLSLSLSKSKSKALSKSSKAKSKLSSKL
Answers
Answer:B
Step-by-step explanation:
Hey, can someone please help me with this?, it’s urgent
Answers
Answer:
You need to write a story with those numbers
Which system is represented by the graph shown here
Answers
A box of pasta contains 16 ounces of pasta. If on serving weighs 1/3 ounces, how many servings are in one box of pasta
Answers
Explanation: 3 servings for one ounce, so 3 x 16 ounces = 48
MARKING AS BRAINLIEST
Ethen is ‘x’ years old. Raj is 8 years older than Ethen. Find the sum of their ages in 6 years time.
Answers
Answer:
2x+20
Step-by-step explanation:
Given
Age of Ethen = x
If Raj is 8 years older than Ethen, then;
Raj = x + 8
6 years time
Ethen age = x+ 6
Raj = x+8+6 = x+14
Sum of ages in 6 years time = x+6+x+14
Sum of ages in 6 years time = 2x + 20
Hence the required sum of ages is 2x+20
I was never told how to do this, i need help
Answers
Answer:
nember 1: 2/7 as decimal
number 2: 2 1/6 as decimal
number 3: 3/16 as a decimal
number 4: 3/4 as a decimal
number 5: 5/10 as a decimal
number 6: 13 7/8 as a decimal
number 7: 8 10/15 as a decimal
number 8: 5/8 as a decimal
Round 38224 correct to 1 significant figure
Answers
Solve the equation -4p+9=-5
Answers
Answer:
p= 7/2
-4p+9=-5
-4p=-14
p=14/4
p=7/2
Help. look at the screenshot below.
Answers
Answer:
The third option
Step-by-step explanation:
Find f(-4) if f(x)=-x-5
Answers
Answer: -1
Step-by-step explanation:
f(x)=-x-5
f(-4)=-(-4)-5
f(-4)=4-5
f(-4)=- 1
lenora spent 1/3 of her time studying. What percentage of her time did she spend studying?
Answers
Answer:
XD 175 + 25$ like they said would be 200. jake would still be behind $25, therfore being the wrong answer provided.
XD 175 + 25$ like they said would be 200. jake would still be behind $25, therfore being the wrong answer provided.
Step-by-step explanation:
Answer:
(33⅓)%
Step-by-step explanation:
please help and thank you
Answers
Answer:
0.40 cents per apple
Step-by-step explanation:
$1.59 divided by 4= 9.3975= 0.40 (to the nearest hundredth)
Help me solve this problem please
Answers
Answer:
CD = 45
Step-by-step explanation:
CE = 180
( x + 6 ) + ( 4x - 21 ) = 180
5x - 15 = 180
5x = 195
x = 39
substitute x in CD
CD = x + 6
CD = 39 + 6
CD = 45
is there anyone who can find the x and y intercepts of y = log 4 (x + 16) - 1?
Answers
Hope this helps
HELPPP FOR 25 POINTS
Answers
Answer:
X/15 = 32/20
x = 24 ft
Step-by-step explanation:
X/15 = 32/20
x = 24 ft
what does r equal?pls help me
Answers
Answer:
r ≥ -49/11
Simplified versions: r ≥ -4.45 or r ≥ -4 5/11
Answer: [tex]r \ge -\frac{49}{11}[/tex]
r is greater than or equal to the fraction -49/11
==========================================================
Work Shown:
[tex]r + 5(-2r-10) \le -4r - 1 + 6r\\\\r - 10r - 50 \le -4r - 1 + 6r\\\\-9r - 50 \le 2r - 1\\\\-9r-2r \le - 1 + 50\\\\-11r \le 49\\\\r \ge \frac{49}{-11}\\\\r \ge -\frac{49}{11}\\\\[/tex]
Note how the inequality sign flips. This happens any time you divide both sides by a negative number.
Need help!! don't know what I'm doing
Answers
WILL GIBE BRAINLEST
The figure is made up of two cones and a cylinder. Both cones and the cylinder have a 10 mm diameter. What is the exact volume of this figure? What is the volume of this figure? A.250(pi)mm³
B.4007(pi)mm³
C.6257(pi)mm³
D.2500(pi)mm³
Answers
Answer:
Step-by-step explanation:
The answer choices don’t make sense. The volume of a cylinder of height 45mm and radius 5mm = π5²*45 = 1125π mm³.
Three of the answer choices are larger than 1125π.
:::::
volume of one cone = πr²h* ⅓
Volume of cylinder section = πr²h
Total volume = πr²h*⅔ + πr²h = πr²h*5/3 = π5²*15*5/3 = 625π