Answer:
g(-3)=23
-9t-4=23
-9t=27
t=-3.
To verify this
input t=-3
You'd arrive at 23.
Rachael has a job assembling a certain car accessory.
Last month she made a total of 424 items. Calculate her gross pay (in $) if she is paid on the following differential
piecework schedule.
Pay Level
Items produced
Rate per Item
1
1-160
$9.18
2
Over 160
$11.21
The answer is $4,428.24
EASY 7TH GRADE MATH
2r=62
Answer:
r=31
Step-by-step explanation:
2r=62
r=31
plsss answer this for meeeee
PLEASE HURRY AND HELP !!!!!!
Answer:
b
Step-by-step explanation:
the diameter is the length in the middle of the c circle of that makes sense while the radius is half of that. I hope this helps ik it's not the best description
round 38.725 to the nearest tenth
Answer:
38.7
Step-by-step explanation:
What fraction in the simplest from represented by each point
Carlo was baking cupcakes. The recipe called for 1.5 cups of sugar to make 24 cupcakes. How many cups of sugar will he need to make 12 cupcakes? What type of relationship is this?
Answer:0.75
Step-by-step explanation:12 is half of 24
Answer should be be half of 1.5
Find the area of the figure below. Round your answer to one decimal place.
Answer: 57.1 (rounded)
Step-by-step explanation:
Area of triangle formula: 1/2 x base x height
Area of a semicircle: 1/2 x pi x r^2
(1/2 x 8 x 8) + (1/2 x pi x 4^2)
= 57.1 (rounded)
Select all ratios equivalent to 2:9
a
8:36
b
18:81
c
27:6
Answer:
option a and b are the correct option
Distribute 6 ( 0.4x + 5)
Answer:
2.4x+30
Step-by-step explanation:
(6*0.4x)+(6*5)
2.4x+30
find perimeter of each polygon. Assume that the lines which appear to be tangent are tangent. Part 1. NO LINKS OF ANY KIND.
9514 1404 393
Answer:
7) 57.8
8) 73.8
Step-by-step explanation:
The tangents from a given point are the same length. This means the perimeter can be calculated as twice the length of one side plus twice the length of an opposite tangent.
7) P = 2(22.2 +6.7) = 57.8
8) P = 2(22.9 +14) = 73.8
hey plz help i’ve been stuck
Answer:
Um, I just see a black square! Maybe could you try reuploading a picture?
Step-by-step explanation:
Find the slope of the line passing through the
points (-6, 1) and (4, -4)
A.1/2
B. 2
C. - 1/2
D. -2
Answer:
c:-1/2
Step-by-step explanation:
I used mathpapa it explains it step by step if you need the explanation
illmakeubrainlessforthecorrectanswer
Answer:
THE CORRECT ANSWER IS B- 73 FEETThe given condition in question will form a right angle triangle
and the length of sides of triangle are given 55ft, 48ft and missing one.
Now using pythagoras theorem,55²+48²= x²
x² = 3025 + 2304
x² = 5329
Taking square root of 5329 will give 73 ft!
Which expression is equivalent to 6 (3x + 4)?
9x +4
180 + 24
9.2 + 10
18.0 +4
Done
Answer: 18x+24
Step-by-step explanation:
12/7 as improper fraction
12/7 is already an improper fraction
The right triangle has a perimeter of 40 centimeters.help pls
Answer:
C
Step-by-step explanation:
P= side 1+ side 2 + side 3
40-(17+8)=15
15x8/2=60
Area of triangle, who has perimeter of 40 centimeters is 60 cm².
What is Area of Triangle?Area of a Triangle = A = ½ (b × h) square units
where b and h are the base and height of the triangle, respectively.
Given: Perimeter= 40cm
Now, 17+8+side=40
side= 40-25
side= 15 cm
Now, Area of triangle,
=1/2*b*h
= 0.5*15*8
= 60 cm²
Hence, Area of triangle= 60 cm².
learn more about area of triangle here:
https://brainly.com/question/27683633
#SPJ2
Without using the formula, work out the gradient of the graph shown.
Give your answer in its simplest form.
Solve for x.
3x + 13,
H
6x +
x = [?]
Enter
Answer:
Step-by-step explanation:
you know some things about the two angles they are the complimentary parts of just one of those perpendicular lines. so you can say
180 = (6x + 5) + (3x+13)
180 = 9x +18
162 = 9x
18 = x
Answer:
Solution given;
6x+5+3x+13=180(sum of exterior angle is 180°)
9x=180-18
x=162/9
x=18 is a required answer.
Which of these groups of relative frequencies will be best buy a pie chart
Answer: You are correct! Whatever adds up to 100% is the answer! :)
Help please i need ASAP
In the school parking lot at the high school, there were 120 cars and 30 SUVs, for a total of 150 vehicles. Complete the statement: People drove cars and SUVs in a ratio of __ to 1. (PLEASE HELP I NEED THE ANSWER ASAP)
Answer:
120 to 30 cars to SUVs, 120 to 150 cars to vehicles, 30 to 150 SUVs to vehicles, 4 to 1 cars to SUVs
Can someone pls help me I’m stuck
Answer:
i am sorry i have no idea sorry
Answer: B
Step-by-step explanation: Hope this help :D
factorise the following expression
Step-by-step explanation:
Try different products to find 26
split the coefficients of the middle term ie 15x
expand the equation
Regroup
Answer =(x+2) (x+13)
A cylinder gas diameter of 16 inches and a height of 14 inches . What is the volume of the largest sphere that will fit into the cylinder .
3.2468 rounded to the nearest tenth.
please help me
Answer:
3.2
Step-by-step explanation:
Find the number in the tenth place
2
and look one place to the right for the rounding digit
4
. Round up if this number is greater than or equal to
5
and round down if it is less than
5
.
what is 23^a x 23^b= Pls I need the answer
Answer:
23^(a+b)
Step-by-step explanation:
23^a x 23^b =23^(a+b)
A seamstress charges 25$ for an initial visit and then 18$ per hour of work. Emma paid 88.00$ to make a dress. How long did it take to seamstress Emma's dress
Graph the piecewise function given below.
Answer:
this may help you.look it once
In the diagram below, DF = JL = a, FE = LK = b, and triangle DEF is a right triangle.
Use the drop-down menus to complete the proof that if the equation a² + b2 = c2 is true of
the side lengths in triangle JKL, then triangle JKL must be a right triangle.
a
b
c
b
Triangle DEF is a right triangle
a² +6² c²
Click the arrows to choose an answer from each menu.
To prove triangle JKL is a right triangle, we must show that Choose... is a right angle.
Since triangle DEF is given to be right triangle, the Pythagorean theorem can be applied to
determine that Choose...
We already know that a² + b2 = c in triangle JKL, SO
these two equations show that Choose...
which is enough to
prove that triangles DEF and JKL are congruent triangles. Then, triangle JKL must be a
right triangle because Choose...
hi
Answer:
Angle L,
a^2+b^2=DE^2
De^2=c^2 and CE=c
angle L=F
ΔDEF and ΔJKL are congruent to each other.
TriangleTriangle is a polygon that has three sides and three angles. The sum of the angle of the triangle is 180 degrees.
Right angle triangleIt is a type of triangle in which one angle is 90 degrees and it follows the Pythagoras theorem and we can use the trigonometry function.
Given
DF = JL = a, FE = LK = b,
And ΔDEF is a right triangle.
To findΔDEF and ΔJKL are congruent to each other.
How to find the ΔDEF and ΔJKL are congruent to each other?Since the Pythagoras theorem is applicable in ΔDEF.
a² + b² = c²
This equation also satisfies the ΔJKL Hence angle K is the right-angle.
Since, ∠F = ∠L = 90°,
DF = JL = a,
FE = LK = b
Therefore, ΔDEF ≅ ΔJKL
Thus, ΔDEF and ΔJKL are congruent to each other.
More about the triangle link is given below.
https://brainly.com/question/25813512