Mathematics, 08.12.2020 01:00 coolquezzie
1. 18 + 24 = 6 * (3 + ?) 2. 10 + 2 = ? (5 + 1) 3. 3 x (7 + ?) = 21+ 6 4. ? x (3 + 2) = 12 + 8 5. 30 + 28 = 2 * (15 + ?) Please give me the numbers for the question marks
Answer from: Quest
m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°
step-by-step explanation:
since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.
⇒ m∠gde = m∠edh
⇒ 8·x - 1 = 6·x + 5
⇒ x = 3
so, m∠gde = 8·x - 1 = 23°
and m∠edh = 23°
now, it is given ∠cde is an straight angle so, m∠cde = 180°
⇒ m∠cdf + m∠fdg + m∠gde = 180°
⇒ 43° + m∠fdg + 23° = 180°
⇒ m∠fdg = 114°
again, m∠cde = m∠cdh + m∠edh = 180°
m∠cdh + 23° = 180°
⇒ m∠cdh = 157°
Answer from: Quest
Using the rise/run rule. you would get 2/6.simp. 1/3
Answer from: Quest
0.85% : )
step-by-step explanation:
Answer from: Quest
c
step-by-step explanation:
Mathematics, 22.06.2019 00:00, mattiemattoos
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
Mathematics, 22.06.2019 01:40, babyphoraaaaa
Over the last 4 seconds, a snail has traveled 4/9 of an inch. if the snail traveled the same distance each second, how far did it travel each second?
Answers: 2
1. 18 + 24 = 6 * (3 + ?) 2. 10 + 2 = ? (5 + 1) 3. 3 x (7 + ?) = 21+ 6 4. ? x (3 + 2) = 12 + 8 5. 30...
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