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4 years ago

14

HELP ME!!!! Need help with math give 5 stars. Thank you

1 answer:

castortr0y [4]4 years ago

8 0

The third equation because whatever u plug int y u get an x value. The x value is not limited to any number nor is the y value.

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a company that makes automatic coffee machines must make a model that dispenses 354 mL + .006 mL of coffee per cup. Do all of th

Svet_ta [14]

Answer:

You didnt show the table, not sure how to answer

Step-by-step explanation:

7 0

3 years ago

Which line has a slope of 5/8 and goes through the point (2,-3)?

QveST [7]

$\bf (\stackrel{x_1}{2}~,~\stackrel{y_1}{-3})\qquad \qquad \qquad 
slope = m\implies \cfrac{5}{8}
\\\\\\
% point-slope intercept
\stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-(-3)=\cfrac{5}{8}(x-2)
\\\\\\
y+3=\cfrac{5}{8}x-\cfrac{5}{4}\implies y=\cfrac{5}{8}x-\cfrac{5}{4}-3\implies y=\cfrac{5}{8}x-\cfrac{17}{4}$

$\bf \stackrel{\textit{multiplying both sides by }\stackrel{LCD}{8}}{8y=5x-34}\implies -5x+8y=-34 \\\\\\ \stackrel{\textit{multiplying both sides by -1}}{5x-8y=34}\impliedby standard~form$

bear in mind that in a standard form of a linear equation

the variables are both on the left side, "x" before the "y" usually.

"x" cannot have a negative coefficient.

all coefficients and constants must be integers.

6 0

3 years ago

PLEASE HELP ASAP 2 QUESTION ON CONGRUENT TRIANGLES I WILL GIVE BRAINIEST

pantera1 [17]

Answer:

See explanation

Step-by-step explanation:

Q11. Statement Reason

1. $\overrightarrow {MO}$ bisects $\angle PMN$ Given

2. $\angle PMO\cong \angle NMO$ Definition of angle bisector

3. $\overline{MO}\cong \overline{MO}$ Reflexive property

4. $\overrightarrow {OM}$ bisects $\angle PON$ Given

5. $\angle POM\cong \angle NOM$ Definition of angle bisector

6. $\triangle PMO\cong \triangle NMO$ ASA postulate

Q13.

1. Consider triangles ACB and DCE. In these triangles,

$\overline{BC}\cong \overline{EC}$ - given;
$\overline{AC}\cong \overline{DC}$ - given;
$\angle ACB\cong \angle DCE$ - as vertical angles (by vertical angles theorem)

Hence, triangles ACB and DCE are congruent by SAS postulate.

2. congruent triangles have congruent corresponding sides, so

$\overline{BA}\cong \overline{ED}$

3 0

4 years ago

-8=8(-3+a) plz help me and show work simply

Viefleur [7K]

Answer:

$- 8 = 8( - 3 + a) \\ - 8 = - 24 + 8a \\ 8a = 16 \\ a = 2$

4 0

3 years ago

Read 2 more answers

A recipe for guacamole uses 12% lime juice. If each batch contains 0.75 cup of lime juice, how large is the batch of guacamole

wlad13 [49]

$12\%=0.12
\\\frac{0.75}{0.12}=\frac{x}{1}
\\x=6.25=\frac{25}{4}$

6 0

3 years ago