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2 years ago

Z = -3a + 1 Solve for a Thanks

Mathematics

1 answer:

Sunny_sXe [5.5K]2 years ago

4 0

Answer:

z-1/-3

Step-by-step explanation:

z-1=-3a

z-1/-3=a

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PART A: James bought a cake that weighs 3 1/4 pounds. How many ounces does the cake weigh? (SHOW YOUR WORK). PART B: A running t

prohojiy [21]

Answer:

a) 52 ounces

b) 24 pints

Step-by-step explanation:

A:There are 16 ounces in a pound. Thus, you can simply multiply 3.25 by 16 to get 52.

B: Simply multiply 0.15 * 20 to get 3. Then multiply 3 by 8 to get 24.(8 pints per gallon)

Hope it helps <3

7 0

2 years ago

Please solve with working thankyou

Lisa [10]

Answer:

m∠y=72°

Step-by-step explanation:

<u><em>The question is</em></u>

Find the measure of angle y

step 1

Find the measure of angle x

see the attached figure to better understand the problem

we know that

m∠x=67° -----> by corresponding angles

step 2

Find the measure of angle y

we know that

(m∠x+m∠y)+42°=180° -----> because form a straight line

substitute the measure of angle x

67°+m∠y+42°=180

m∠y+108°=180

m∠y=180°-108°

m∠y=72°

4 0

2 years ago

9 cans of soup and 4 frozen dinners btw in srry if I press something else lol had a good day

egoroff_w [7]

Erm... I’m here for the points pero me no ingles porque es español!!

4 0

2 years ago

80 kg decreased by 63%

Alina [70]

63% decrease.

0.63•80=50.4kg
80kg-50.4kg=29.6kg

8 0

2 years ago

A rectangular pyramid has a volume of 160 cubic feet. Find two possible sets of measurements for the base area and height of the

muminat

$\bf \textit{volume of a pyramid}\\\\ V=\cfrac{1}{3}Bh~~ \begin{cases} B=area~of\\ \qquad its~base\\ h=height\\ \cline{1-1} V=160 \end{cases}\implies 160=\cfrac{Bh}{3}\implies 480=Bh \\\\[-0.35em] ~\dotfill\\\\ \begin{cases} 480=&2\cdot 2\cdot 2\cdot 2\cdot 2\cdot 3\cdot 5\\ &8\cdot 60\\ &32\cdot 15 \end{cases}~\hspace{5em}\stackrel{B}{8}\times\stackrel{h}{60}\qquad \qquad \stackrel{B}{32}\times\stackrel{h}{15}$

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2 years ago