Answer:
you cant seetge graph
Step-by-step explanation:
take a better pic
Answer:
Sorry but there is not enough information here for me to answer. Please repost and make sure you put the table/graph in the question!
Mariana earned $132 in tips while waiting tables on Friday night. On Saturday, she earned $148 in tips. On Sunday, she went shopping and spent $79 of her tip money. How much does she have left?
Answer:
201
Step-by-step explanation:
152+148=280
280-79=201
Inscribed angles math lib
Need help with 5, 6, 7, 8 thank you !!!
Answer:
5. B) x = 7
6. D) 35°
7. C) 67°
8. A) 142°
Step-by-step explanation:
5. Inscribed angle of a semicircle is equal to 90°. Therefore,
16x - 22 = 90
Solve for x
16x - 22 + 22 = 90 + 22
16x = 112
16x/16 = 112/16
x = 7
6. Recall: inscribed angle = ½(intercepted arc)
3x - 1 = ½(8x - 26)
2(3x - 1) = 8x - 26
6x - 2 = 8x - 26
Collect like terms
6x - 8x = 2 - 26
-2x = -24
-2x/-2 = -24/-2
x = 12
m<LMN = 3x - 1
Plug in the value of x
m<LMN = 3(12) - 1 = 36 - 1
m<LMN = 35°
7. Recall: inscribed angle = ½(intercepted arc)
Therefore,
4x + 28 = ½(11x - 1)
2(4x + 28) = 11x - 1
8x + 56 = 11x - 1
Collect like terms
8x - 11x = -56 - 1
-3x = -57
-3x/-3 = -57/-3
x = 19
Arc BC = 360° - (Arc AC + Arc AB) (Full circle)
Substitute
Arc BC = 360 - (11x - 1 + 85)
Plug in the value of x
Arc BC = 360 - (11*19 - 1 + 85)
Arc BC = 360 - (209 - 1 + 85)
Arc BC = 360 - 293
Arc BC = 67°
8. Inscribed angles intercepted by the same arc are equal. Therefore,
8x - 41 = 5x + 1
Collect like terms
8x - 5x = 41 + 1
3x = 42
3x/3 = 42/3
x = 14
5x + 1 = ½(arc PS) => inscribed angle = ½ of intercepted arc
2(5x + 1) = arc PS
Plug in the value of x
2(5*14 + 1) = arc PS
2(70 + 1) = arc PS
2(71) = Arc PS
Arc PS = 142°
Inscribed angles math lib
Need help with number 2 , 3 , and 4 thank you!!!
Answer:
See solutions below
Step-by-step explanation:
2) angle at the vertex is half that of its intercepted arc;
51 = 1/2(14x-38)
51*2 = 14x-38
102 = 14x-38
14x = 102 + 38
14x = 140
x = 140/10
x = 14
3) 9x+7 = 1/2(68)
9x + 7 = 34
9x = 34-7
9x = 27
x = 27/9
x = 3
4) 114 = 1/2(30-(8x-36+40))
114 = 1/2(360-8x+36-40)
114*2 = 356 - 8x
-8x = 228-356
-8x = -128
x = 128/8
x = 16
Answer:2
Step-by-step explanation:
51+14x-38=180
13+14x=180
14=167
X=12
1. 20% of 150 is what number?
Answer:
The other guy was right, it's 30.
Step-by-step explanation:
Think of this as 150% of 20, or 1.5 x 20.
This makes it easier to get the answer of 30.
Just a life hack I saw that made math easier :)
Have a good day!
10 POINTS.... write the equation of the line that has a y intercept of (0.4) and a slope of -3/2
Answer:
y = -3/2 x + 4
Step-by-step explanation:
y-4 = -3/2 ( x-0)
y = -3/2 x + 4
I brought 16 packs of cola to a party and each pack had 8 cans. My friend brought 6 cans of juice. How many cans did they bring in all ?
Alonzo is $120 in debt. He makes 15 per hour. He wants to have at least $75 left over after he has paid off his debt.
Anyone know this I’m confused?
Answer:
im not really sure, i think you should listen to the other peoples answer, not mine
Step-by-step explanation:
-6x - 11 = -7x - 2
what would x be? (distributive property)
Answer: x = 9
Step-by-step explanation:
-6x - 11 = -7x - 2
x - 11 = -2
x = 9
Answer:
[tex]x=9[/tex]
Step-by-step explanation:
[tex]-6x-11=-7x-2[/tex]
[tex]-6x-11+7x=-2[/tex]
[tex]-6x+7x=-2+11[/tex] ← [tex]collect ~like ~terms[/tex]
[tex]x=-2+11[/tex]
[tex]x=9[/tex]
------------------------
hope it helps...
have a great day!!!
If 17 kindergartners can fit into a 5'x'5' square, how many can be estimated to fit into a 10'x10' square?
Can You Help Me With This Please?
Answer:
Step-by-step explanation:
Thats what i got but you still have to do the other 2 steps i am not sure how, but i hope that helps!
Tim's credit card has a restriction that he must pay either 15 percent of the unpaid balance or $25, whichever is greater
Which will he pay if he has an unpaid balance of $216?
A) $25
B) 15%
Answer:
He has to pay 15% as that is 32 and more than $25
Step-by-step explanation:
If you take 15% out of 216 it will become 32.
subscrbe to 941 teaser out now t!nyurl d0t com/941channel
PLZ ANSWER QUESTION THX (look at picture)
Answer:
66
Step-by-step explanation:
I have a lot to do so there won't be a step by step
Order these numbers from least to greatest.
3.61, 3.6012, 3.6, 4.514
Answer:
3.6, 3.6012, 3.61, 4.514
Study the graph,
YAB (1,6)
C (4,6)
C' (6,4)
A (1,3)
A' (3,1)
B' (6,1)
Which transformation will map ABC onto image AA'B'C'?
A a rotation of 90° about the origin
B, a rotation of -90° about the origin
C. a reflection in the line yx
D. a reflection in the line y=-*
E a translation of 2 units to the right and 2 units down
Which function’s graph has a y-intercept of 1.5?
A. f(x) = 3x + 2 B. f(x) = 1.5(2)x C. f(x) = 1.5(2)x + 1 D. f(x) = 0.5(2)x + 1.5
Answer:
D)
Step-by-step explanation:
for each equation, substitute zero for 'x' and solve for 'y' (this will be the y-int)
A) y-int = 2
B) y-int = 0
C) y-int = 1
D) y-int = 1.5
11. What is the unknown number in
Sequence 2 in the chart?
1
7
2
14
7
Sequence Number
Sequence 1
Sequence 2
A 126
3 5
21 35
63 | 105
49
21
42
?
B 127
C 147
D 154
Answer: 1/2 of an answer is zero answer.
Step-by-step explanation:
This is Grade 9 Mathematics so I kinda stuck here so, if somebody can help me Please sin30⁰+csc60⁰
[tex] \huge\mathrm{Answer࿐}[/tex]
[tex] \sin(30) + \csc(60) [/tex][tex] \dfrac{1}{2} + \dfrac{2}{ \sqrt{3} } [/tex][tex] \dfrac{ \sqrt{3 } + 4 }{2 \sqrt{3} } [/tex]To remove √3 from denominator, we multiply both numerator as well as denominator with √3
[tex] \dfrac{ \sqrt{3 } + 4 }{2 \sqrt{3} } \times \dfrac{ \sqrt{3} }{ \sqrt{3} } [/tex][tex] \dfrac{3 + 4 \sqrt{3} }{6} [/tex]
____________________________
[tex]\mathrm{ \#TeeNForeveR}[/tex]
Aaron has 50cent. he buys a pencil for 40cent how much change does he get
Answer:
10¢
Step-by-step explanation:
Step 1: Subtract 40 from 50
[tex]50 - 40 = 10[/tex]
Then, Aaron will get 10 cents back
Answer:
10 cents
Step-by-step explanation:
hii! please help asap. i’ll give brainliest
Answer: D
Step-by-step explanation: The amount of times a number appears is the amount of x's you put over it. D matched it.
I need this answer quick godbless if u help
A pie has a diameter of 9 inches. What is the circumference of the pie
Answer:
pretty sure it is 56.55
Step-by-step explanation:
What is an equation of the line that passses through the points (-8,-6) and (3,-6)
Answer:
y = -6
Step-by-step explanation:
Notice the y coordinate of both points is -6
Therefor the line is horizontal
y = -6
Step-by-step explanation:
[tex]gradient = \frac{( - 6 - ( - 6))}{(3 - ( - 8))} \\ = \frac{0}{11} \\ = 0 \\ from \: \: y = mx + c \\ at \: (3, \: - 6) \\ - 6 = (0 \times 3) + c \\ c = - 6 \\ y = mx + c \\ y = - 6[/tex]
Please help me answer this i’m being timed, tysm ur the best!:)
Answer:
See below.
Step-by-step explanation:
X-intercepts: (-1, 0) & (5, 0)
Y-intercept: (0, -5)
Vertex: (2, -9)
Axis of Symmetry: x = 2
plsss help me as soon as possible!
id say the answer is ether C or A i would go with C but i might be wrong im very sorry if i am wrong
The measures of the angles of a triangle are shown in the figure below. Solve for x.
PLS HELP ITS URGENT!
If the line y= 3x+7 undergoes a dilation with center (0,7) and scale factor 10, what is the SLOPE of the image?
Answer:
the slope is 3
Step-by-step explanation:
Jayden bought a new computer with 2.56 x 10" bytes of hard drive space. He also signed up for a
Dropbox account that offers 2x10' bytes of space. How much storage space does he have in total
between his computer and Dropbox?
Answer:
2.56x10=25.6
Step-by-step explanation:
Which best compares the volumes of cylinder X and cylinder Y?